libffi/ChangeLog

   1 2011-12-07  Andrew Pinski  <apinski@cavium.com>
   2
   3         PR libffi/50051
   4         * src/mips/n32.S: Add ".set mips4".
   5
   6 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
   7
   8         * configure: Regenerate.
   9
  10 2011-11-10  Richard Henderson  <rth@redhat.com>
  11
  12         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
  13         * configure, aclocal.m4: Rebuild.
  14
  15 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
  16
  17         PR libffi/49594
  18         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
  19         helper reference track the architecture pointer size.
  20
  21 2011-08-25  Andrew Haley  <aph@redhat.com>
  22
  23         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
  24         instructions.
  25         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
  26
  27 2011-07-11  Andrew Haley  <aph@redhat.com>
  28
  29         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
  30
  31 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  32
  33         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
  34         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  35
  36 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  37
  38         PR libffi/46660
  39         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
  40         mips-sgi-irix6*.
  41         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  42
  43 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  44
  45         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
  46         PRId8 instead of %hhu, %hhd.
  47         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
  48         PRIu8): Define.
  49         [__sgi__] (PRId8, PRIu8): Define.
  50
  51 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  52
  53         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
  54         Define.
  55         Use them to handle ELF vs. ECOFF differences.
  56         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
  57
  58 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  59
  60         * configure: Regenerate.
  61
  62 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  63
  64         PR libffi/46661
  65         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
  66         uintptr_t first.
  67         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
  68
  69 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
  70
  71         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
  72         Handle case when CPU variant does not have long double support.
  73         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
  74         and cores with soft floating point.
  75
  76 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
  77
  78         * configure.ac: Add mips*-*-rtems* support.
  79         * configure: Regenerate.
  80         * src/mips/ffitarget.h: Ensure needed constants are available
  81         for targets which do not have sgidefs.h.
  82
  83 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
  84
  85         PR target/40125
  86         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
  87         * configure: Regenerate.
  88
  89 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
  90
  91         PR libffi/29152
  92         PR libffi/42378
  93         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
  94         update comments.
  95         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
  96         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
  97         * src/powerpc/darwin.S: Provide Darwin64 implementation,
  98         update comments.
  99         * src/powerpc/ffi_darwin.c: Likewise.
 100
 101 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 102
 103         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 104         backslashes.
 105         (libffi_cv_as_string_pseudo_op): Likewise.
 106         * configure: Regenerate.
 107
 108 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 109
 110         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 111         (ffi_closure_VFP): Same.
 112         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 113         directive.
 114
 115 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 116
 117         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 118         (PRIuPTR): Define.
 119
 120 2010-11-29  Richard Henderson  <rth@redhat.com>
 121             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 122
 123         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 124         (.eh_frame): Use FDE_ENCODING.
 125         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 126
 127 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 128
 129         * testsuite/lib/libffi-dg.exp: Rename ...
 130         * testsuite/lib/libffi.exp: ... to this.
 131         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 132         * libffi/testsuite/libffi.special/special.exp: Likewise.
 133
 134 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 135
 136         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 137         code, new parameter, and return value. Update comments.
 138         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 139         call to layout_vfp_args().
 140         (ffi_call_SYSV): Update declaration.
 141         (ffi_call_VFP): New declaration.
 142         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 143         when ABI is FFI_VFP.
 144         (ffi_closure_VFP): New declaration.
 145         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 146         ffi_prep_incoming_args_SYSV().
 147         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 148         case handling.
 149         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 150         construction under VFP hard-float.
 151         (rec_vfp_type_p): New function.
 152         (vfp_type_p): Same.
 153         (place_vfp_arg): Same.
 154         (layout_vfp_args): Same.
 155         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 156         based on __ARM_PCS_VFP.
 157         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 158         fields.
 159         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 160         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 161         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 162         direct call. Move function pointer load upwards.
 163         (ffi_call_VFP): New function.
 164         (ffi_closure_VFP): Same.
 165
 166         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 167         (dg-skip-if): New function.
 168         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 169         and compiler options include -mfloat-abi=hard.
 170         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 171
 172 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 173
 174         PR libffi/45677
 175         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 176         a multiple of 8.
 177         * testsuite/libffi.call/many2.c: New test.
 178
 179 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 180
 181         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 182         returns NULL.
 183
 184 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 185
 186         * configure.ac: Add target powerpc64-*-freebsd*.
 187         * configure: Regenerate.
 188         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 189         -mlong-double-128 only to linux targets.
 190         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 191         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 192         * testsuite/libffi.call/huge_struct.c: Likewise.
 193
 194 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 195
 196         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 197
 198 2010-07-07  Dan Horák <dan@danny.cz>
 199
 200         * include/ffi.h.in: Protect #define with #ifndef.
 201         * src/powerpc/ffitarget.h: Ditto.
 202         * src/s390/ffitarget.h: Ditto.
 203         * src/sparc/ffitarget.h: Ditto.
 204
 205 2010-07-07   Neil Roberts <neil@linux.intel.com>
 206
 207         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 208         16-bytes.
 209
 210 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 211
 212         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 213         * Makefile.in: Regenerated.
 214
 215 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 216
 217         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 218         output, too.
 219         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 220         (libffi_cv_as_string_pseudo_op): Check for .string.
 221         * configure: Regenerate.
 222         * fficonfig.h.in: Regenerate.
 223         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 224
 225 2010-05-05  Michael Kohler <michaelkohler@live.com>
 226
 227         * src/dlmalloc.c (dlfree): Fix spelling.
 228         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 229         * configure.ac: Ditto.
 230         * configure: Rebuilt.
 231
 232 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 233
 234         * msvcc.sh: Build with -W3 instead of -Wall.
 235         * src/powerpc/ffi_darwin.c: Remove build warnings.
 236         * src/x86/ffi.c: Ditto.
 237         * src/x86/ffitarget.h: Ditto.
 238
 239 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 240             Walter Meinl <wuno@lsvw.de>
 241
 242         * configure.ac: Add OS/2 support.
 243         * configure: Rebuilt.
 244         * src/closures.c: Ditto.
 245         * src/dlmalloc.c: Ditto.
 246         * src/x86/win32.S: Ditto.
 247
 248 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 249
 250         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 251
 252 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 253
 254         * Makefile.in: Regenerate.
 255         * aclocal.m4: Regenerate.
 256         * include/Makefile.in: Regenerate.
 257         * man/Makefile.in: Regenerate.
 258         * testsuite/Makefile.in: Regenerate.
 259
 260 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 261
 262         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 263         * configure: Regenerate.
 264         * fficonfig.h.in: Regenerate.
 265         * libffi/src/x86/unix64.S (.eh_frame)
 266         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 267
 268 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 269
 270         * src/x86/ffi64.c: Fix typo in comment.
 271         * src/x86/ffi.c: Use /* ... */ comment style.
 272
 273 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 274
 275         * doc/libffi.texi (The Closure API): Fix typo.
 276         * doc/libffi.info: Remove.
 277
 278 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 279
 280         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 281         __ARM_ARCH_7EM__.
 282
 283 2010-01-15  Anthony Green  <green@redhat.com>
 284
 285         * README: Add notes on building with Microsoft Visual C++.
 286
 287 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 288
 289         * msvcc.sh: New file.
 290
 291         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 292         * src/x86/ffi.c: Tweak function declaration and remove excess
 293         parens.
 294         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 295         ffi_closure.
 296
 297         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 298         function ffi_call_win32 on X86_WIN32.
 299         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 300         (ffi_call_STDCALL): Remove.
 301
 302         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 303         to ffi_prep_cif_machdep for x86.
 304         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 305
 306 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 307
 308         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 309         Sun Studio compiler compatibility.
 310
 311 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 312
 313         * doc/libffi.texi: Add closure example.
 314
 315 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 316
 317         PR libffi/40701
 318         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 319         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 320         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 321         alpha*-dec-osf*.
 322         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 323         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 324         * testsuite/libffi.call/return_ll1.c: Likewise.
 325         * testsuite/libffi.call/stret_medium2.c: Likewise.
 326         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 327         MAP_FAILED to char *.
 328
 329 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 330
 331         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 332
 333 2009-12-31  Anthony Green  <green@redhat.com>
 334
 335         * README: Update for libffi 3.0.9.
 336
 337 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 338
 339         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 340         appropriate.
 341         * configure: Rebuilt.
 342
 343 2009-12-26  Anthony Green  <green@redhat.com>
 344
 345         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 346         avr32*-*-*.
 347         * testsuite/libffi.call/cls_double_va.c: Ditto.
 348
 349 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 350
 351         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 352         and inttypes.h.
 353         * testsuite/libffi.special/unwindtest.cc: Ditto.
 354
 355 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 356
 357         * configure.ac: Add amd64-*-openbsd*.
 358         * configure: Rebuilt.
 359         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 360         openbsd programs with -lpthread.
 361
 362 2009-12-26  Anthony Green  <green@redhat.com>
 363
 364         * testsuite/libffi.call/cls_double_va.c,
 365         testsuite/libffi.call/cls_longdouble.c,
 366         testsuite/libffi.call/cls_longdouble_va.c,
 367         testsuite/libffi.call/cls_pointer.c,
 368         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 369         mips*-*-* and arm*-*-*.
 370         * testsuite/libffi.call/cls_align_longdouble_split.c,
 371         testsuite/libffi.call/cls_align_longdouble_split2.c,
 372         testsuite/libffi.call/stret_medium2.c,
 373         testsuite/libffi.call/stret_medium.c,
 374         testsuite/libffi.call/stret_large.c,
 375         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 376
 377 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 378
 379         * testsuite/libffi.call/ffitest.h,
 380         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 381         definitions.
 382
 383 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 384
 385         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 386         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 387         * configure: Rebuilt.
 388         * Makefile.in: Rebuilt.
 389
 390 2009-12-31  Anthony Green  <green@redhat.com>
 391             Blake Chaffin.
 392
 393         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 394         Chaffin @ Apple.
 395
 396 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 397
 398         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 399         local variables.
 400         (aix_adjust_aggregate_sizes): New function.
 401         (ffi_prep_cif_machdep): Call it.
 402
 403 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 404
 405         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 406         * configure: Regenerate.
 407         * fficonfig.h.in: Likewise.
 408         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 409         Solaris/x86.
 410
 411 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 412
 413         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 414         when a float arguments is passed in memory.
 415         (ffi_closure_helper_SYSV): Mark general registers as used up when
 416         a 64bit or soft-float long double argument is passed in memory.
 417
 418 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 419
 420         * man/ffi_call.3: Fix #include in examples.
 421         * doc/libffi.texi: Add dircategory.
 422
 423 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 424
 425         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 426         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 427         IRIX MIPSPro c99.
 428         * include/ffi_common.h: Added '__sgi' define to non
 429         '__attribute__((__mode__()))' integer typedefs.
 430         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 431         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 432         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 433         FFI_LONGDOUBLE support and alignment(N32 only).
 434         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 435         fixed non '__attribute__((__mode__()))' integer typedefs.
 436         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 437         since they are Linux/GNU Assembler specific.
 438
 439 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 440
 441         * configure.ac, Makefile.am, src/avr32/ffi.c,
 442         src/avr32/ffitarget.h,
 443         src/avr32/sysv.S: Add AVR32 port.
 444         * configure, Makefile.in: Rebuilt.
 445
 446 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 447
 448         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 449         * configure: Regenerate.
 450
 451 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 452
 453         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 454
 455 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 456
 457         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 458         type on HP-UX.
 459
 460 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 461
 462         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 463         double' arguments.
 464
 465 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 466
 467         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 468
 469 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 470
 471         PR libffi/40700
 472         * src/closures.c [X86_64 && __sun__ && __svr4__]
 473         (FFI_MMAP_EXEC_WRIT): Define.
 474
 475 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 476
 477         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 478         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 479         * testsuite/libffi.call/stret_large.c: Same.
 480         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 481         * testsuite/libffi.call/stret_large2.c: Same.
 482         * testsuite/libffi.call/stret_medium2.c: Same.
 483
 484 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 485
 486         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 487         typo.
 488
 489 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 490
 491         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 492         code.
 493         * src/powerpc/aix_closure.S: Same.
 494
 495 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 496
 497         * Makefile.in: Regenerate.
 498         * configure: Regenerate.
 499         * include/Makefile.in: Regenerate.
 500         * man/Makefile.in: Regenerate.
 501         * testsuite/Makefile.in: Regenerate.
 502
 503 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 504
 505         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 506         linux64_closure.S.
 507
 508 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 509
 510         PR libffi/41908
 511         * src/x86/ffi64.c (classify_argument): Update from
 512         gcc/config/i386/i386.c.
 513         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 514         SSE registers directly.
 515         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 516         for x86_64 linux targets.
 517
 518 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 519
 520         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 521         pfr for long double split between fpr13 and stack.
 522
 523 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 524
 525         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 526         fparg_count twice for long double.
 527
 528 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 529
 530         PR libffi/42243
 531         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 532
 533 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 534
 535         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 536         Remove xfails for x86 linux targets.
 537
 538 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 539
 540         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 541         case.
 542
 543 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 544
 545         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 546         register usage.  Call ffi_prep_args directly.  Add long double
 547         return value support.
 548         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 549         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 550         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 551         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 552         mode.
 553         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 554         into case.
 555         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 556         Allocate result area between params and FPRs.
 557
 558 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 559
 560         PR target/35484
 561         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 562         AIX64.
 563         * src/powerpc/aix.S: Implement AIX64 version.
 564         * src/powerpc/aix_closure.S: Implement AIX64 version.
 565         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 566         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 567         support.
 568         (ffi_prep_cif_machdep): Same.
 569         (ffi_call): Same.
 570         (ffi_closure_helper_DARWIN): Same.
 571
 572 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 573
 574         PR libffi/41908
 575         * testsuite/libffi.call/testclosure.c: New test.
 576
 577 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 578
 579         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 580         assembly version use of ___chkstk.
 581
 582 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 583
 584         PR libffi/40242, PR libffi/41443
 585         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 586         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 587         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 588         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 589         for -mfloat-abi=softfp to work.
 590
 591 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 592
 593         PR testsuite/32843 (strikes again)
 594         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 595         enable proper extension on char and short.
 596
 597 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 598
 599         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 600         handling for FFI_TYPE_POINTER.
 601         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 602         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 603         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 604         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 605         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 606         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 607         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 608         structure and pointer returns.
 609         (ffi_closure_N32): Add handling for pointer returns.
 610         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 611         calc_n32_return_struct_flags): Handle soft-float.
 612         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 613         (ffi_call_N32): Declare proper argument types.
 614         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 615         soft-float.
 616
 617 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 618
 619         * configure.ac (AC_PREREQ): Bump to 2.64.
 620
 621 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 622
 623         * Makefile.am (install-html, install-pdf): Remove.
 624         * Makefile.in: Regenerate.
 625
 626         * Makefile.in: Regenerate.
 627         * aclocal.m4: Regenerate.
 628         * configure: Regenerate.
 629         * fficonfig.h.in: Regenerate.
 630         * include/Makefile.in: Regenerate.
 631         * man/Makefile.in: Regenerate.
 632         * testsuite/Makefile.in: Regenerate.
 633
 634 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 635
 636         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 637
 638 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 639
 640         PR libffi/40807
 641         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 642         return types for X86_WIN32.
 643         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 644         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 645         _ffi_closure_STDCALL): Likewise.
 646
 647         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 648         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 649
 650 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 651
 652         PR testsuite/40699
 653         PR testsuite/40707
 654         PR testsuite/40709
 655         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 656         2009-06-30 commits.
 657
 658 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 659
 660         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 661         to "" before adding paths.  (This reinstates an assignment that
 662         was removed by my 2009-06-30 commit, but changes the initial
 663         value from "." to "".)
 664
 665 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         PR testsuite/40601
 668         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 669         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 670         empty.
 671
 672 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 673
 674         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 675         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 676         to ld_library_path, not every libgcc multilib directory.
 677
 678 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 679
 680         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 681         supposed to be callee-saved.
 682         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 683         return buffer for odd-size structs.
 684
 685 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 686
 687         PR libffi/40444
 688         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 689         allow_stack_execute for Darwin.
 690
 691 2009-06-16  Andrew Haley  <aph@redhat.com>
 692
 693         * configure.ac (TARGETDIR): Add missing blank lines.
 694         * configure: Regenerate.
 695
 696 2009-06-16  Andrew Haley  <aph@redhat.com>
 697
 698         * testsuite/libffi.call/cls_align_sint64.c,
 699         testsuite/libffi.call/cls_align_uint64.c,
 700         testsuite/libffi.call/cls_longdouble_va.c,
 701         testsuite/libffi.call/cls_ulonglong.c,
 702         testsuite/libffi.call/return_ll1.c,
 703         testsuite/libffi.call/stret_medium2.c: Fix printf format
 704         specifiers.
 705         * testsuite/libffi.call/ffitest.h,
 706         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 707
 708 2009-06-15  Andrew Haley  <aph@redhat.com>
 709
 710         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 711         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 712
 713 2009-06-12  Andrew Haley  <aph@redhat.com>
 714
 715         * Makefile.am: Remove info_TEXINFOS.
 716
 717 2009-06-12  Andrew Haley  <aph@redhat.com>
 718
 719         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 720         testsuite/libffi.call/cls_align_uint64.c,
 721         testsuite/libffi.call/cls_ulonglong.c,
 722         testsuite/libffi.call/return_ll1.c,
 723         testsuite/libffi.call/stret_medium2.c: Fix printf format
 724         specifiers.
 725         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 726
 727 2009-06-11  Timothy Wall  <twall@users.sf.net>
 728
 729         * Makefile.am,
 730         configure.ac,
 731         include/ffi.h.in,
 732         include/ffi_common.h,
 733         src/closures.c,
 734         src/dlmalloc.c,
 735         src/x86/ffi.c,
 736         src/x86/ffitarget.h,
 737         src/x86/win64.S (new),
 738         README: Added win64 support (mingw or MSVC)
 739         * Makefile.in,
 740         include/Makefile.in,
 741         man/Makefile.in,
 742         testsuite/Makefile.in,
 743         configure,
 744         aclocal.m4: Regenerated
 745         * ltcf-c.sh: properly escape cygwin/w32 path
 746         * man/ffi_call.3: Clarify size requirements for return value.
 747         * src/x86/ffi64.c: Fix filename in comment.
 748         * src/x86/win32.S: Remove unused extern.
 749
 750         * testsuite/libffi.call/closure_fn0.c,
 751         testsuite/libffi.call/closure_fn1.c,
 752         testsuite/libffi.call/closure_fn2.c,
 753         testsuite/libffi.call/closure_fn3.c,
 754         testsuite/libffi.call/closure_fn4.c,
 755         testsuite/libffi.call/closure_fn5.c,
 756         testsuite/libffi.call/closure_fn6.c,
 757         testsuite/libffi.call/closure_stdcall.c,
 758         testsuite/libffi.call/cls_12byte.c,
 759         testsuite/libffi.call/cls_16byte.c,
 760         testsuite/libffi.call/cls_18byte.c,
 761         testsuite/libffi.call/cls_19byte.c,
 762         testsuite/libffi.call/cls_1_1byte.c,
 763         testsuite/libffi.call/cls_20byte.c,
 764         testsuite/libffi.call/cls_20byte1.c,
 765         testsuite/libffi.call/cls_24byte.c,
 766         testsuite/libffi.call/cls_2byte.c,
 767         testsuite/libffi.call/cls_3_1byte.c,
 768         testsuite/libffi.call/cls_3byte1.c,
 769         testsuite/libffi.call/cls_3byte2.c,
 770         testsuite/libffi.call/cls_4_1byte.c,
 771         testsuite/libffi.call/cls_4byte.c,
 772         testsuite/libffi.call/cls_5_1_byte.c,
 773         testsuite/libffi.call/cls_5byte.c,
 774         testsuite/libffi.call/cls_64byte.c,
 775         testsuite/libffi.call/cls_6_1_byte.c,
 776         testsuite/libffi.call/cls_6byte.c,
 777         testsuite/libffi.call/cls_7_1_byte.c,
 778         testsuite/libffi.call/cls_7byte.c,
 779         testsuite/libffi.call/cls_8byte.c,
 780         testsuite/libffi.call/cls_9byte1.c,
 781         testsuite/libffi.call/cls_9byte2.c,
 782         testsuite/libffi.call/cls_align_double.c,
 783         testsuite/libffi.call/cls_align_float.c,
 784         testsuite/libffi.call/cls_align_longdouble.c,
 785         testsuite/libffi.call/cls_align_longdouble_split.c,
 786         testsuite/libffi.call/cls_align_longdouble_split2.c,
 787         testsuite/libffi.call/cls_align_pointer.c,
 788         testsuite/libffi.call/cls_align_sint16.c,
 789         testsuite/libffi.call/cls_align_sint32.c,
 790         testsuite/libffi.call/cls_align_sint64.c,
 791         testsuite/libffi.call/cls_align_uint16.c,
 792         testsuite/libffi.call/cls_align_uint32.c,
 793         testsuite/libffi.call/cls_align_uint64.c,
 794         testsuite/libffi.call/cls_dbls_struct.c,
 795         testsuite/libffi.call/cls_double.c,
 796         testsuite/libffi.call/cls_double_va.c,
 797         testsuite/libffi.call/cls_float.c,
 798         testsuite/libffi.call/cls_longdouble.c,
 799         testsuite/libffi.call/cls_longdouble_va.c,
 800         testsuite/libffi.call/cls_multi_schar.c,
 801         testsuite/libffi.call/cls_multi_sshort.c,
 802         testsuite/libffi.call/cls_multi_sshortchar.c,
 803         testsuite/libffi.call/cls_multi_uchar.c,
 804         testsuite/libffi.call/cls_multi_ushort.c,
 805         testsuite/libffi.call/cls_multi_ushortchar.c,
 806         testsuite/libffi.call/cls_pointer.c,
 807         testsuite/libffi.call/cls_pointer_stack.c,
 808         testsuite/libffi.call/cls_schar.c,
 809         testsuite/libffi.call/cls_sint.c,
 810         testsuite/libffi.call/cls_sshort.c,
 811         testsuite/libffi.call/cls_uchar.c,
 812         testsuite/libffi.call/cls_uint.c,
 813         testsuite/libffi.call/cls_ulonglong.c,
 814         testsuite/libffi.call/cls_ushort.c,
 815         testsuite/libffi.call/err_bad_abi.c,
 816         testsuite/libffi.call/err_bad_typedef.c,
 817         testsuite/libffi.call/float2.c,
 818         testsuite/libffi.call/huge_struct.c,
 819         testsuite/libffi.call/nested_struct.c,
 820         testsuite/libffi.call/nested_struct1.c,
 821         testsuite/libffi.call/nested_struct10.c,
 822         testsuite/libffi.call/nested_struct2.c,
 823         testsuite/libffi.call/nested_struct3.c,
 824         testsuite/libffi.call/nested_struct4.c,
 825         testsuite/libffi.call/nested_struct5.c,
 826         testsuite/libffi.call/nested_struct6.c,
 827         testsuite/libffi.call/nested_struct7.c,
 828         testsuite/libffi.call/nested_struct8.c,
 829         testsuite/libffi.call/nested_struct9.c,
 830         testsuite/libffi.call/problem1.c,
 831         testsuite/libffi.call/return_ldl.c,
 832         testsuite/libffi.call/return_ll1.c,
 833         testsuite/libffi.call/stret_large.c,
 834         testsuite/libffi.call/stret_large2.c,
 835         testsuite/libffi.call/stret_medium.c,
 836         testsuite/libffi.call/stret_medium2.c,
 837         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 838         of checking for MMAP.  Use intptr_t instead of long casts.
 839
 840 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 841
 842         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 843         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 844         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 845
 846 2009-06-09  Andrew Haley  <aph@redhat.com>
 847
 848         * src/x86/freebsd.S: Add missing file.
 849
 850 2009-06-08  Andrew Haley  <aph@redhat.com>
 851
 852         Import from libffi 3.0.8:
 853
 854         * doc/libffi.texi: New file.
 855         * doc/libffi.info: Likewise.
 856         * doc/stamp-vti: Likewise.
 857         * man/Makefile.am: New file.
 858         * man/ffi_call.3: New file.
 859
 860         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 861         src/dlmalloc.c.
 862         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 863
 864         * configure.ac: Bump version to 3.0.8.
 865         parisc*-*-linux*: Add.
 866         i386-*-freebsd* | i386-*-openbsd*: Add.
 867         powerpc-*-beos*: Add.
 868         AM_CONDITIONAL X86_FREEBSD: Add.
 869         AC_CONFIG_FILES: Add man/Makefile.
 870
 871         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 872
 873 2009-06-08  Andrew Haley  <aph@redhat.com>
 874
 875         * README: Import from libffi 3.0.8.
 876
 877 2009-06-08  Andrew Haley  <aph@redhat.com>
 878
 879         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 880         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 881         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 882         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 883
 884         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 885         * testsuite/libffi.call/stret_medium.c: Likewise.
 886         * testsuite/libffi.call/stret_large2.c: Likewise.
 887         * testsuite/libffi.call/stret_large.c:  Likewise.
 888
 889 2008-12-26  Timothy Wall  <twall@users.sf.net>
 890
 891         * testsuite/libffi.call/cls_longdouble.c,
 892         testsuite/libffi.call/cls_longdouble_va.c,
 893         testsuite/libffi.call/cls_align_longdouble.c,
 894         testsuite/libffi.call/cls_align_longdouble_split.c,
 895         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 896         failures on x86_64 cygwin/mingw.
 897
 898 2008-12-22  Timothy Wall  <twall@users.sf.net>
 899
 900         * testsuite/libffi.call/closure_fn0.c,
 901         testsuite/libffi.call/closure_fn1.c,
 902         testsuite/libffi.call/closure_fn2.c,
 903         testsuite/libffi.call/closure_fn3.c,
 904         testsuite/libffi.call/closure_fn4.c,
 905         testsuite/libffi.call/closure_fn5.c,
 906         testsuite/libffi.call/closure_fn6.c,
 907         testsuite/libffi.call/closure_loc_fn0.c,
 908         testsuite/libffi.call/closure_stdcall.c,
 909         testsuite/libffi.call/cls_align_pointer.c,
 910         testsuite/libffi.call/cls_pointer.c,
 911         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 912         pointer to integer (intptr_t).
 913         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 914
 915 2008-07-24  Anthony Green  <green@redhat.com>
 916
 917         * testsuite/libffi.call/cls_dbls_struct.c,
 918         testsuite/libffi.call/cls_double_va.c,
 919         testsuite/libffi.call/cls_longdouble.c,
 920         testsuite/libffi.call/cls_longdouble_va.c,
 921         testsuite/libffi.call/cls_pointer.c,
 922         testsuite/libffi.call/cls_pointer_stack.c,
 923         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 924         compiler warnings.
 925
 926 2008-03-04  Anthony Green  <green@redhat.com>
 927             Blake Chaffin
 928             hos@tamanegi.org
 929
 930         * testsuite/libffi.call/cls_align_longdouble_split2.c
 931           testsuite/libffi.call/cls_align_longdouble_split.c
 932           testsuite/libffi.call/cls_dbls_struct.c
 933           testsuite/libffi.call/cls_double_va.c
 934           testsuite/libffi.call/cls_longdouble.c
 935           testsuite/libffi.call/cls_longdouble_va.c
 936           testsuite/libffi.call/cls_pointer.c
 937           testsuite/libffi.call/cls_pointer_stack.c
 938           testsuite/libffi.call/err_bad_abi.c
 939           testsuite/libffi.call/err_bad_typedef.c
 940           testsuite/libffi.call/stret_large2.c
 941           testsuite/libffi.call/stret_large.c
 942           testsuite/libffi.call/stret_medium2.c
 943           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 944
 945 2009-06-05  Andrew Haley  <aph@redhat.com>
 946
 947         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 948         libffi.
 949
 950 2009-06-04  Andrew Haley  <aph@redhat.com>
 951
 952         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 953         stdcall changes.
 954
 955 2008-02-26  Anthony Green  <green@redhat.com>
 956             Thomas Heller  <theller@ctypes.org>
 957
 958         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 959         comment.
 960
 961 2008-02-03  Timothy Wall  <twall@users.sf.net>
 962
 963         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 964           offset based on code pointer, not data pointer.
 965
 966 2008-01-31  Timothy Wall <twall@users.sf.net>
 967
 968         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 969         closures.
 970         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 971         closures.
 972         * src/x86/win32.S: Add assembly for stdcall closure.
 973         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 974
 975 2009-06-04  Andrew Haley  <aph@redhat.com>
 976
 977         * include/ffi.h.in: Change void (*)() to void (*)(void).
 978         * src/x86/ffi.c: Likewise.
 979
 980 2009-06-04  Andrew Haley  <aph@redhat.com>
 981
 982         * src/powerpc/ppc_closure.S: Insert licence header.
 983         * src/powerpc/linux64_closure.S: Likewise.
 984         * src/m68k/sysv.S: Likewise.
 985
 986         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 987         * src/powerpc/ffi.c: Likewise.
 988         * src/powerpc/ffi_darwin.c: Likewise.
 989         * src/m32r/ffi.c: Likewise.
 990         * src/sh64/ffi.c: Likewise.
 991         * src/x86/ffi64.c: Likewise.
 992         * src/alpha/ffi.c: Likewise.
 993         * src/alpha/osf.S: Likewise.
 994         * src/frv/ffi.c: Likewise.
 995         * src/s390/ffi.c: Likewise.
 996         * src/pa/ffi.c: Likewise.
 997         * src/pa/hpux32.S: Likewise.
 998         * src/ia64/unix.S: Likewise.
 999         * src/ia64/ffi.c: Likewise.
1000         * src/sparc/ffi.c: Likewise.
1001         * src/mips/ffi.c: Likewise.
1002         * src/sh/ffi.c: Likewise.
1003
1004 2008-02-15  David Daney  <ddaney@avtrex.com>
1005
1006         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1007         Define (conditionally), and use it to include cachectl.h.
1008         (ffi_prep_closure_loc): Fix cache flushing.
1009         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1010
1011 2009-06-04  Andrew Haley  <aph@redhat.com>
1012
1013         include/ffi.h.in,
1014         src/arm/ffitarget.h,
1015         src/arm/ffi.c,
1016         src/arm/sysv.S,
1017         src/powerpc/ffitarget.h,
1018         src/closures.c,
1019         src/sh64/ffitarget.h,
1020         src/sh64/ffi.c,
1021         src/sh64/sysv.S,
1022         src/types.c,
1023         src/x86/ffi64.c,
1024         src/x86/ffitarget.h,
1025         src/x86/win32.S,
1026         src/x86/darwin.S,
1027         src/x86/ffi.c,
1028         src/x86/sysv.S,
1029         src/x86/unix64.S,
1030         src/alpha/ffitarget.h,
1031         src/alpha/ffi.c,
1032         src/alpha/osf.S,
1033         src/m68k/ffitarget.h,
1034         src/frv/ffitarget.h,
1035         src/frv/ffi.c,
1036         src/s390/ffitarget.h,
1037         src/s390/sysv.S,
1038         src/cris/ffitarget.h,
1039         src/pa/linux.S,
1040         src/pa/ffitarget.h,
1041         src/pa/ffi.c,
1042         src/raw_api.c,
1043         src/ia64/ffitarget.h,
1044         src/ia64/unix.S,
1045         src/ia64/ffi.c,
1046         src/ia64/ia64_flags.h,
1047         src/java_raw_api.c,
1048         src/debug.c,
1049         src/sparc/v9.S,
1050         src/sparc/ffitarget.h,
1051         src/sparc/ffi.c,
1052         src/sparc/v8.S,
1053         src/mips/ffitarget.h,
1054         src/mips/n32.S,
1055         src/mips/o32.S,
1056         src/mips/ffi.c,
1057         src/prep_cif.c,
1058         src/sh/ffitarget.h,
1059         src/sh/ffi.c,
1060         src/sh/sysv.S: Update license text.
1061
1062 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1063
1064         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1065         (.eh_frame):  Add FDE for it.
1066
1067 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1068
1069         * configure.ac:  Also check if assembler supports pc-relative
1070         relocs on X86_WIN32 targets.
1071         * configure:  Regenerate.
1072         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1073         (_ffi_call_SYSV):  Add missing function type symbol .def and
1074         add EH markup labels.
1075         (_ffi_call_STDCALL):  Likewise.
1076         (_ffi_closure_SYSV):  Likewise.
1077         (_ffi_closure_raw_SYSV):  Likewise.
1078         (.eh_frame):  Add hand-crafted EH data.
1079
1080 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1081
1082         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1083         version 3 of the GNU General Public License and to point readers
1084         at the COPYING3 file and the FSF's license web page.
1085         * testsuite/libffi.call/call.exp: Likewise.
1086         * testsuite/libffi.special/special.exp: Likewise.
1087
1088 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1089
1090         * configure: Regenerate.
1091
1092 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1093
1094         PR libffi/26048
1095         * configure.ac (HAVE_AS_X86_PCREL): New test.
1096         * configure: Regenerate.
1097         * fficonfig.h.in: Regenerate.
1098         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1099         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1100         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1101         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1102         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1103         (.Lload_table): Likewise.
1104         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1105
1106 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1107
1108         * configure: Regenerate.
1109
1110 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1111
1112         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1113         signed/unsigned int8/16 return values.
1114         * src/sparc/v8.S (ffi_call_v8): Likewise.
1115         (ffi_closure_v8): Likewise.
1116
1117 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1118             Steve Ellcey  <sje@cup.hp.com>
1119
1120         * configure: Regenerate for new libtool.
1121         * Makefile.in: Ditto.
1122         * include/Makefile.in: Ditto.
1123         * aclocal.m4: Ditto.
1124
1125 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1126
1127         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1128         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1129         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1130         Adjust copyright notice.
1131         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1132         register or two register to use for FFI_SYSV structs.
1133         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1134         (ffi_closure_helper_SYSV): Fix the return type for
1135         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1136         Adjust copyright notice.
1137
1138 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1139
1140         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1141         int.
1142
1143 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1144
1145         * configure: Regenerate.
1146         * include/Makefile.in: Regenerate.
1147         * testsuite/Makefile.in: Regenerate.
1148
1149 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1150
1151         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1152         powerpc-*-beos*): Remove.
1153         * configure: Regenerate.
1154
1155 2008-05-09  Julian Brown  <julian@codesourcery.com>
1156
1157         * Makefile.am (LTLDFLAGS): New.
1158         (libffi_la_LDFLAGS): Use above.
1159         * Makefile.in: Regenerate.
1160
1161 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1162
1163         PR bootstrap/35457
1164         * aclocal.m4: Regenerate.
1165         * configure: Regenerate.
1166
1167 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1168
1169         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1170         * src/sh64/sysv.S: Likewise.
1171
1172 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1173
1174         * src/arm/sysv.S: Fix ARM comment marker.
1175
1176 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1177
1178         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1179         * src/s390/sysv.S: Likewise.
1180         * src/powerpc/ppc_closure.S: Likewise.
1181         * src/powerpc/sysv.S: Likewise.
1182         * src/x86/unix64.S: Likewise.
1183         * src/x86/sysv.S: Likewise.
1184         * src/sparc/v8.S: Likewise.
1185         * src/sparc/v9.S: Likewise.
1186         * src/m68k/sysv.S: Likewise.
1187         * src/arm/sysv.S: Likewise.
1188
1189 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1190
1191         * aclocal.m4: Regenerate.
1192         * configure: Likewise.
1193         * Makefile.in: Likewise.
1194         * include/Makefile.in: Likewise.
1195         * testsuite/Makefile.in: Likewise.
1196
1197 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1198             Andreas Tobler  <a.tobler@schweiz.org>
1199
1200         * configure.ac: Add amd64-*-freebsd* target.
1201         * configure: Regenerate.
1202
1203 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         PR libffi/34612
1206         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1207         returning struct.
1208
1209         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1210         tests.
1211
1212 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1213
1214         * configure: Regenerate.
1215
1216 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1217
1218         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1219
1220 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1221
1222         PR testsuite/32843
1223         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1224         signed/unsigned int8/16 for X86_DARWIN.
1225         Updated copyright info.
1226         Handle one and two byte structs with special cif->flags.
1227         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1228         Updated copyright info.
1229         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1230         sysv.S
1231         Remove code to pop args from the stack after call.
1232         Special-case signed/unsigned for int8/16, one and two byte structs.
1233         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1234         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1235         FFI_TYPE_SINT32.
1236         Updated copyright info.
1237
1238 2007-12-08  David Daney  <ddaney@avtrex.com>
1239
1240         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1241         SUBU, add with ADDU and use smaller code sequences.
1242
1243 2007-12-07  David Daney  <ddaney@avtrex.com>
1244
1245         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1246         type.
1247
1248 2007-12-06  David Daney  <ddaney@avtrex.com>
1249
1250         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1251         defined.
1252         (ffi_java_raw): New typedef.
1253         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1254         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1255         ffi_java_raw.
1256         (ffi_java_raw_closure) : Same.
1257         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1258         parameter types.
1259         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1260         FFI_SIZEOF_JAVA_RAW.
1261         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1262         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1263         sizeof(ffi_java_raw) for alignment calculations.
1264         (ffi_java_ptrarray_to_raw): Same.
1265         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1266         if FFI_SIZEOF_JAVA_RAW == 4.
1267         (ffi_java_raw_to_rvalue): Same.
1268         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1269         (ffi_java_translate_args): Same.
1270         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1271         parameter types.
1272         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1273
1274 2007-12-06  David Daney  <ddaney@avtrex.com>
1275
1276         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1277         pointer values.
1278
1279 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1280
1281         PR libffi/31937
1282         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1283         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1284         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1285         set the NUM_FPR_ARG_REGISTERS according to.
1286         Add support for potential soft-float support under hard-float
1287         architecture.
1288         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1289         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1290         to the FFI_LINUX_SOFT_FLOAT ABI.
1291         (ffi_prep_cif_machdep): Likewise.
1292         (ffi_closure_helper_SYSV): Likewise.
1293         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1294         on archs where __NO_FPRS__ is true.
1295         Add FFI_TYPE_UINT128 support.
1296         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1297         Adjust copyright notice.
1298
1299 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1300
1301         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1302         * include/ffi_common.h: ... here.
1303         Update copyright.
1304
1305 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1306
1307         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1308         * src/powerpc/linux64.S: Likewise.
1309         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1310         * testsuite/libffi.call/return_ldl.c: New test.
1311
1312 2007-09-04    <aph@redhat.com>
1313
1314         * src/arm/sysv.S (UNWIND): New.
1315         (Whole file): Conditionally compile unwinder directives.
1316         * src/arm/sysv.S: Add unwinder directives.
1317
1318         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1319         Only treat r0 as a struct address if we're actually returning a
1320         struct by address.
1321         Only copy the bytes that are actually within a struct.
1322         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1323         is returned in r0, not passed by address.
1324         (ffi_call): Allocate a word-sized temporary for the case where
1325         a composite is returned in r0.
1326         (ffi_prep_incoming_args_SYSV): Align as necessary.
1327
1328 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1329
1330         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1331         directly using the sys_cacheflush syscall.
1332
1333 2007-07-27  Andrew Haley  <aph@redhat.com>
1334
1335         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1336
1337 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1338
1339         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1340         * configure.ac: Likewise.
1341         * Makefile.in: Regenerate.
1342         * include/Makefile.in: Likewise.
1343         * testsuite/Makefile.in: Likewise.
1344         * configure: Likewise.
1345
1346 2007-08-24  David Daney  <ddaney@avtrex.com>
1347
1348         * testsuite/libffi.call/return_sl.c: New test.
1349
1350 2007-08-10  David Daney  <ddaney@avtrex.com>
1351
1352         * testsuite/libffi.call/cls_multi_ushort.c,
1353         testsuite/libffi.call/cls_align_uint16.c,
1354         testsuite/libffi.call/nested_struct1.c,
1355         testsuite/libffi.call/nested_struct3.c,
1356         testsuite/libffi.call/cls_7_1_byte.c,
1357         testsuite/libffi.call/nested_struct5.c,
1358         testsuite/libffi.call/cls_double.c,
1359         testsuite/libffi.call/nested_struct7.c,
1360         testsuite/libffi.call/cls_sint.c,
1361         testsuite/libffi.call/nested_struct9.c,
1362         testsuite/libffi.call/cls_20byte1.c,
1363         testsuite/libffi.call/cls_multi_sshortchar.c,
1364         testsuite/libffi.call/cls_align_sint64.c,
1365         testsuite/libffi.call/cls_3byte2.c,
1366         testsuite/libffi.call/cls_multi_schar.c,
1367         testsuite/libffi.call/cls_multi_uchar.c,
1368         testsuite/libffi.call/cls_19byte.c,
1369         testsuite/libffi.call/cls_9byte1.c,
1370         testsuite/libffi.call/cls_align_float.c,
1371         testsuite/libffi.call/closure_fn1.c,
1372         testsuite/libffi.call/problem1.c,
1373         testsuite/libffi.call/closure_fn3.c,
1374         testsuite/libffi.call/cls_sshort.c,
1375         testsuite/libffi.call/closure_fn5.c,
1376         testsuite/libffi.call/cls_align_double.c,
1377         testsuite/libffi.call/nested_struct.c,
1378         testsuite/libffi.call/cls_2byte.c,
1379         testsuite/libffi.call/nested_struct10.c,
1380         testsuite/libffi.call/cls_4byte.c,
1381         testsuite/libffi.call/cls_6byte.c,
1382         testsuite/libffi.call/cls_8byte.c,
1383         testsuite/libffi.call/cls_multi_sshort.c,
1384         testsuite/libffi.call/cls_align_sint16.c,
1385         testsuite/libffi.call/cls_align_uint32.c,
1386         testsuite/libffi.call/cls_20byte.c,
1387         testsuite/libffi.call/cls_float.c,
1388         testsuite/libffi.call/nested_struct2.c,
1389         testsuite/libffi.call/cls_5_1_byte.c,
1390         testsuite/libffi.call/nested_struct4.c,
1391         testsuite/libffi.call/cls_24byte.c,
1392         testsuite/libffi.call/nested_struct6.c,
1393         testsuite/libffi.call/cls_64byte.c,
1394         testsuite/libffi.call/nested_struct8.c,
1395         testsuite/libffi.call/cls_uint.c,
1396         testsuite/libffi.call/cls_multi_ushortchar.c,
1397         testsuite/libffi.call/cls_schar.c,
1398         testsuite/libffi.call/cls_uchar.c,
1399         testsuite/libffi.call/cls_align_uint64.c,
1400         testsuite/libffi.call/cls_ulonglong.c,
1401         testsuite/libffi.call/cls_align_longdouble.c,
1402         testsuite/libffi.call/cls_1_1byte.c,
1403         testsuite/libffi.call/cls_12byte.c,
1404         testsuite/libffi.call/cls_3_1byte.c,
1405         testsuite/libffi.call/cls_3byte1.c,
1406         testsuite/libffi.call/cls_4_1byte.c,
1407         testsuite/libffi.call/cls_6_1_byte.c,
1408         testsuite/libffi.call/cls_16byte.c,
1409         testsuite/libffi.call/cls_18byte.c,
1410         testsuite/libffi.call/closure_fn0.c,
1411         testsuite/libffi.call/cls_9byte2.c,
1412         testsuite/libffi.call/closure_fn2.c,
1413         testsuite/libffi.call/closure_fn4.c,
1414         testsuite/libffi.call/cls_ushort.c,
1415         testsuite/libffi.call/closure_fn6.c,
1416         testsuite/libffi.call/cls_5byte.c,
1417         testsuite/libffi.call/cls_align_pointer.c,
1418         testsuite/libffi.call/cls_7byte.c,
1419         testsuite/libffi.call/cls_align_sint32.c,
1420         testsuite/libffi.special/unwindtest_ffi_call.cc,
1421         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1422
1423 2007-08-10  David Daney  <ddaney@avtrex.com>
1424
1425         PR libffi/28313
1426         * configure.ac: Don't treat mips64 as a special case.
1427         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1428         * configure: Regenerate
1429         * Makefile.in: Ditto.
1430         * fficonfig.h.in: Ditto.
1431         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1432         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1433         (FFI_DEFAULT_ABI): Set for n64 case.
1434         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1435         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1436         (ffi_closure_N32): New function.
1437         (.eh_frame): New section
1438         * src/mips/o32.S: Clean up comments.
1439         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1440         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1441         _MIPS_SIM == _ABIN32 throughout.
1442         (FFI_MIPS_STOP_HERE): New, use in place of
1443         ffi_stop_here.
1444         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1445         to support n32/n64 ABIs.
1446         (calc_n32_struct_flags): Rewrite.
1447         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1448         position of flag bits.
1449         (ffi_prep_cif_machdep): Rewrite n32 portion.
1450         (ffi_call): Enable for n64.  Add special handling for small structure
1451         return values.
1452         (ffi_prep_closure_loc): Add n32 and n64 support.
1453         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1454         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1455
1456 2007-08-08  David Daney  <ddaney@avtrex.com>
1457
1458         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1459         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1460         specifiers.
1461         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1462         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1463         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1464         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1465         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1466         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1467         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1468         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1469         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1470         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1471         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1472         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1473         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1474         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1475         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1476         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1477         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1478         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1479         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1480         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1481         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1482         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1483         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1484         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1485         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1486         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1487         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1488         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1489         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1490         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1491         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1492
1493 2007-08-07  Andrew Haley  <aph@redhat.com>
1494
1495         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1496         checkin.
1497
1498 2007-08-06  Andrew Haley  <aph@redhat.com>
1499
1500         PR testsuite/32843
1501         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1502         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1503         FFI_TYPE_SINT32.
1504
1505 2007-08-02  David Daney  <ddaney@avtrex.com>
1506
1507         * testsuite/libffi.call/return_ul.c (main): Define return type as
1508         ffi_arg.  Use proper printf conversion specifier.
1509
1510 2007-07-30  Andrew Haley  <aph@redhat.com>
1511
1512         PR testsuite/32843
1513         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1514         signed/unsigned int8/16.
1515         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1516         Use a jump table.
1517         Remove code to pop args from the stack after call.
1518         Special-case signed/unsigned int8/16.
1519         * testsuite/libffi.call/return_sc.c (main): Revert.
1520
1521 2007-07-26  Richard Guenther  <rguenther@suse.de>
1522
1523         PR testsuite/32843
1524         * testsuite/libffi.call/return_sc.c (main): Verify call
1525         result as signed char, not ffi_arg.
1526
1527 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1528
1529         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1530         * configure: Regenerate.
1531
1532 2007-07-11  David Daney  <ddaney@avtrex.com>
1533
1534         * src/mips/ffi.c: Don't include sys/cachectl.h.
1535         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1536         cacheflush().
1537
1538 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1539
1540         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1541         from (ffi_prep_closure): ... this.
1542         (FFI_INIT_TRAMPOLINE): Adjust.
1543
1544 2005-12-31  Phil Blundell  <pb@reciva.com>
1545
1546         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1547         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1548         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1549         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1550         (FFI_CLOSURES): Enable closure support.
1551
1552 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1553
1554         * testsuite/libffi.call/cls_multi_ushort.c,
1555         testsuite/libffi.call/cls_align_uint16.c,
1556         testsuite/libffi.call/nested_struct1.c,
1557         testsuite/libffi.call/nested_struct3.c,
1558         testsuite/libffi.call/cls_7_1_byte.c,
1559         testsuite/libffi.call/cls_double.c,
1560         testsuite/libffi.call/nested_struct5.c,
1561         testsuite/libffi.call/nested_struct7.c,
1562         testsuite/libffi.call/cls_sint.c,
1563         testsuite/libffi.call/nested_struct9.c,
1564         testsuite/libffi.call/cls_20byte1.c,
1565         testsuite/libffi.call/cls_multi_sshortchar.c,
1566         testsuite/libffi.call/cls_align_sint64.c,
1567         testsuite/libffi.call/cls_3byte2.c,
1568         testsuite/libffi.call/cls_multi_schar.c,
1569         testsuite/libffi.call/cls_multi_uchar.c,
1570         testsuite/libffi.call/cls_19byte.c,
1571         testsuite/libffi.call/cls_9byte1.c,
1572         testsuite/libffi.call/cls_align_float.c,
1573         testsuite/libffi.call/closure_fn1.c,
1574         testsuite/libffi.call/problem1.c,
1575         testsuite/libffi.call/closure_fn3.c,
1576         testsuite/libffi.call/cls_sshort.c,
1577         testsuite/libffi.call/closure_fn5.c,
1578         testsuite/libffi.call/cls_align_double.c,
1579         testsuite/libffi.call/cls_2byte.c,
1580         testsuite/libffi.call/nested_struct.c,
1581         testsuite/libffi.call/nested_struct10.c,
1582         testsuite/libffi.call/cls_4byte.c,
1583         testsuite/libffi.call/cls_6byte.c,
1584         testsuite/libffi.call/cls_8byte.c,
1585         testsuite/libffi.call/cls_multi_sshort.c,
1586         testsuite/libffi.call/cls_align_uint32.c,
1587         testsuite/libffi.call/cls_align_sint16.c,
1588         testsuite/libffi.call/cls_float.c,
1589         testsuite/libffi.call/cls_20byte.c,
1590         testsuite/libffi.call/cls_5_1_byte.c,
1591         testsuite/libffi.call/nested_struct2.c,
1592         testsuite/libffi.call/cls_24byte.c,
1593         testsuite/libffi.call/nested_struct4.c,
1594         testsuite/libffi.call/nested_struct6.c,
1595         testsuite/libffi.call/cls_64byte.c,
1596         testsuite/libffi.call/nested_struct8.c,
1597         testsuite/libffi.call/cls_uint.c,
1598         testsuite/libffi.call/cls_multi_ushortchar.c,
1599         testsuite/libffi.call/cls_schar.c,
1600         testsuite/libffi.call/cls_uchar.c,
1601         testsuite/libffi.call/cls_align_uint64.c,
1602         testsuite/libffi.call/cls_ulonglong.c,
1603         testsuite/libffi.call/cls_align_longdouble.c,
1604         testsuite/libffi.call/cls_1_1byte.c,
1605         testsuite/libffi.call/cls_12byte.c,
1606         testsuite/libffi.call/cls_3_1byte.c,
1607         testsuite/libffi.call/cls_3byte1.c,
1608         testsuite/libffi.call/cls_4_1byte.c,
1609         testsuite/libffi.call/cls_6_1_byte.c,
1610         testsuite/libffi.call/cls_16byte.c,
1611         testsuite/libffi.call/cls_18byte.c,
1612         testsuite/libffi.call/closure_fn0.c,
1613         testsuite/libffi.call/cls_9byte2.c,
1614         testsuite/libffi.call/closure_fn2.c,
1615         testsuite/libffi.call/closure_fn4.c,
1616         testsuite/libffi.call/cls_ushort.c,
1617         testsuite/libffi.call/closure_fn6.c,
1618         testsuite/libffi.call/cls_5byte.c,
1619         testsuite/libffi.call/cls_align_pointer.c,
1620         testsuite/libffi.call/cls_7byte.c,
1621         testsuite/libffi.call/cls_align_sint32.c,
1622         testsuite/libffi.special/unwindtest_ffi_call.cc,
1623         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1624
1625 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1626
1627         * aclocal.m4: Regenerated.
1628
1629 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1630
1631         * configure: Regenerate.
1632
1633 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1634
1635         * Makefile.in: Regenerate.
1636         * configure: Regenerate.
1637         * aclocal.m4: Regenerate.
1638         * include/Makefile.in: Regenerate.
1639         * testsuite/Makefile.in: Regenerate.
1640
1641 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1642
1643         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1644         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1645         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1646         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1647         (FFI_CLOSURES): Enable closure support.
1648
1649 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1650
1651         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1652         * configure: Regenerate.
1653         * fficonfig.h.in: Regenerate.
1654         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1655         CFI_OFFSET,CFI_DEF_CFA): New macros.
1656         (ffi_call_SYSV): Add callframe annotation.
1657
1658 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1659
1660         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1661         numerous test suite failures.
1662         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1663
1664 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1665
1666         * Makefile.am (EXTRA_DIST): Bring up to date.
1667         * Makefile.in: Regenerate.
1668         * src/frv/eabi.S: Remove RCS keyword.
1669
1670 2007-04-06  Richard Henderson  <rth@redhat.com>
1671
1672         * configure.ac: Tidy target case.
1673         (HAVE_LONG_DOUBLE): Allow the target to override.
1674         * configure: Regenerate.
1675         * include/ffi.h.in: Don't define ffi_type_foo if
1676         LIBFFI_HIDE_BASIC_TYPES is defined.
1677         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1678         to ffi_type_double.
1679         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1680         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1681         (ffi_type_longdouble): Special case for Alpha.  Don't define
1682         if long double == double.
1683
1684         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1685         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1686         (ffi_call, ffi_closure_osf_inner): Likewise.
1687         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1688         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1689         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1690         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1691         (load_table): Handle 128-bit long double.
1692
1693         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1694
1695 2007-04-06  Tom Tromey  <tromey@redhat.com>
1696
1697         PR libffi/31491:
1698         * README: Fixed bug in example.
1699
1700 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1701
1702         * src/closures.c: Include sys/statfs.h.
1703         (_GNU_SOURCE): Define on Linux.
1704         (FFI_MMAP_EXEC_SELINUX): Define.
1705         (selinux_enabled): New variable.
1706         (selinux_enabled_check): New function.
1707         (is_selinux_enabled): Define.
1708         (dlmmap): Use it.
1709
1710 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1711
1712         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1713         Use 'volatile float sum' to create sum of floats to avoid false
1714         negative due to excess precision on ix86 targets.
1715         (main): Ditto.
1716
1717 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1718
1719         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1720         patch.
1721         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1722
1723 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1724
1725         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1726         (ffi_prep_closure_loc): New.
1727         (ffi_prep_raw_closure_loc): New.
1728         (ffi_prep_java_raw_closure_loc): New.
1729         * src/closures.c: New file.
1730         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1731         Replace sflags with exec_offset.
1732         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1733         sub_segment_exec_offset): New macros.
1734         (get_segment_flags, set_segment_flags, check_segment_merge): New
1735         macros.
1736         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1737         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1738         destroy_mspace): Use new macros.
1739         (sys_alloc): Silence warning.
1740         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1741         * Makefile.in: Rebuilt.
1742         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1743         terms of ffi_prep_closure_loc.
1744         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1745         from...
1746         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1747         renamed version.
1748         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1749         adjusted from...
1750         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1751         the renamed version.
1752         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1753         (ffi_prep_closure): ... this.
1754         * src/pa/ffi.c: Likewise.
1755         * src/cris/ffi.c: Likewise.  Adjust.
1756         * src/frv/ffi.c: Likewise.
1757         * src/ia64/ffi.c: Likewise.
1758         * src/mips/ffi.c: Likewise.
1759         * src/powerpc/ffi_darwin.c: Likewise.
1760         * src/s390/ffi.c: Likewise.
1761         * src/sh/ffi.c: Likewise.
1762         * src/sh64/ffi.c: Likewise.
1763         * src/sparc/ffi.c: Likewise.
1764         * src/x86/ffi64.c: Likewise.
1765         * src/x86/ffi.c: Likewise.
1766         (FFI_INIT_TRAMPOLINE): Adjust.
1767         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1768         (ffi_prep_raw_closure): ... this.
1769         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1770         (ffi_prep_closure): ... this.
1771         (flush_icache): Adjust.
1772
1773 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1774
1775         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1776         Lea's malloc.
1777
1778 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1779
1780         * Makefile.am: Add dummy install-pdf target.
1781         * Makefile.in: Regenerate
1782
1783 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1784
1785         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1786         ffi_closure_helper_SYSV): Add long double handling.
1787
1788 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1789
1790         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1791         immediately after bctrl instruction.
1792
1793 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1794
1795         * Makefile.am (all-recursive, install-recursive,
1796         mostlyclean-recursive, clean-recursive, distclean-recursive,
1797         maintainer-clean-recursive): Add missing targets.
1798         * Makefile.in: Rebuilt.
1799
1800 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1801
1802         * configure.ac: Add TARGET for x86_64-*-darwin*.
1803         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1804         for X86_DARWIN.
1805         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1806         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1807         * configure: Regenerate.
1808         * Makefile.in: Regenerate.
1809         * include/Makefile.in: Regenerate.
1810         * testsuite/Makefile.in: Regenerate.
1811         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1812         ffi_call only.
1813
1814 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1815
1816         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1817         Makefile.am.
1818
1819 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1820
1821         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1822         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1823         Darwin.
1824         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1825         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1826
1827 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1828             Sandro Tolaini  <tolaini@libero.it>
1829
1830         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1831         conditional.
1832         * configure: Regenerated.
1833         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1834         (EXTRA_DIST): Add src/x86/darwin.S.
1835         * Makefile.in: Regenerated.
1836         * include/Makefile.in: Regenerated.
1837         * testsuite/Makefile.in: Regenerated.
1838
1839         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1840         X86_WIN32, and additionally align stack to 16 bytes.
1841         * src/x86/darwin.S: New, based on sysv.S.
1842         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1843
1844 2006-09-12  David Daney  <ddaney@avtrex.com>
1845
1846         PR libffi/23935
1847         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1848         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1849         * aclocal.m4: Regenerated for automake 1.9.6.
1850         * Makefile.in: Regenerated.
1851         * include/Makefile.in: Regenerated.
1852         * testsuite/Makefile.in: Regenerated.
1853
1854 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1855
1856         * include/ffi_common.h (struct): Revert accidental commit.
1857
1858 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1859
1860         * include/ffi_common.h: Remove lint directives.
1861         * include/ffi.h.in: Likewise.
1862
1863 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1864
1865         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1866         for 32-bit architectures.
1867         * testsuite/libffi.call/return_ul.c: New test case.
1868
1869 2006-07-19  David Daney  <ddaney@avtrex.com>
1870
1871         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1872         xfail remains for mips64.
1873
1874 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1875
1876         * Makefile.am: Add install-html target. Add install-html to .PHONY
1877         * Makefile.in: Regenerate.
1878         * aclocal.m4: Regenerate.
1879         * include/Makefile.in: Regenerate.
1880         * testsuite/Makefile.in: Regenerate.
1881
1882 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1883
1884         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1885         stack slot.
1886
1887 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1888
1889         * README: Remove notice about 'Crazy Comments'.
1890         * src/debug.c: Remove lint directives. Cleanup white spaces.
1891         * src/java_raw_api.c: Likewise.
1892         * src/prep_cif.c: Likewise.
1893         * src/raw_api.c: Likewise.
1894         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1895         to the testsuite.
1896         * src/arm/ffi.c: Remove lint directives.
1897         * src/m32r/ffi.c: Likewise.
1898         * src/pa/ffi.c: Likewise.
1899         * src/powerpc/ffi.c: Likewise.
1900         * src/powerpc/ffi_darwin.c: Likewise.
1901         * src/sh/ffi.c: Likewise.
1902         * src/sh64/ffi.c: Likewise.
1903         * src/x86/ffi.c: Likewise.
1904         * testsuite/libffi.call/float2.c: Likewise.
1905         * testsuite/libffi.call/promotion.c: Likewise.
1906         * testsuite/libffi.call/struct1.c: Likewise.
1907
1908 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1909
1910         * src/pa/hpux32.S: Correct unwind offset calculation for
1911         ffi_closure_pa32.
1912         * src/pa/linux.S: Likewise.
1913
1914 2006-04-12  James E Wilson  <wilson@specifix.com>
1915
1916         PR libgcj/26483
1917         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1918         (hfa_type_load): Call stf_spill.
1919         (hfa_type_store): Call ldf_fill.
1920         (ffi_call): Adjust calls to above routines.  Add local temps for
1921         macro result.
1922
1923 2006-04-10  Matthias Klose  <doko@debian.org>
1924
1925         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1926         directory names containing underscores.
1927
1928 2006-04-07  James E Wilson  <wilson@specifix.com>
1929
1930         * testsuite/libffi.call/float4.c: New testcase.
1931
1932 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1933             Andreas Tobler  <a.tobler@schweiz.ch>
1934
1935         * Makefile.am: Add PA_HPUX port.
1936         * Makefile.in: Regenerate.
1937         * include/Makefile.in: Likewise.
1938         * testsuite/Makefile.in: Likewise.
1939         * configure.ac: Add PA_HPUX rules.
1940         * configure: Regenerate.
1941         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1942         Add PA_HPUX and PA64_HPUX.
1943         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1944         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1945         (FFI_TYPE_SMALL_STRUCT2): Define.
1946         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1947         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1948         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1949         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1950         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1951         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1952         * src/pa/ffi.c (ROUND_DOWN): Delete.
1953         (fldw, fstw, fldd, fstd): Use '__asm__'.
1954         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1955         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1956         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1957         Simplify incrementing of stack slot variable. Change type of local
1958         'n' to unsigned int.
1959         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1960         double on PA_HPUX.
1961         (ffi_prep_cif_machdep): Likewise.
1962         (ffi_call): Likewise.
1963         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1964         return type to ffi_status. Simplify incrementing of stack slot
1965         variable. Only copy floating point argument registers when PA_LINUX
1966         is true. Reformat debug statement.
1967         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1968         FFI_TYPE_SMALL_STRUCT8.
1969         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1970         declaration.
1971         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1972         Add nops to cache flush.  Add trampoline for PA_HPUX.
1973         * src/pa/hpux32.S: New file.
1974         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1975         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1976         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1977         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1978         argument type checks so that common argument types appear first.
1979         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1980         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1981
1982 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1983
1984         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1985         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1986         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1987         FFI_TYPE_LONGDOUBLE.
1988         (ffi_prep_args64): Assert using IBM extended double.
1989         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1990         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1991         (ffi_call): Handle FFI_LINUX.
1992         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1993         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1994         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1995         unnecessarily.
1996         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1997         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1998         Don't use r6 as pointer to results, instead use sp offset.  Don't
1999         make a special call to load lr with case table address, instead
2000         use offset from previous call.
2001         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2002         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2003         return.
2004
2005 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2006
2007         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2008         passed with FP registers correctly.
2009         (ffi_closure_helper_SYSV): Likewise.
2010         * src/sh64/sysv.S: Likewise.
2011
2012 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2013
2014         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2015         args and userdata unused.
2016         (closure_test_fn1): Mark cif and userdata unused.
2017         (main): Remove unused res.
2018
2019 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2020
2021         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2022         -O2, -O3, -Os and the warning flags -W -Wall.
2023         * testsuite/libffi.special/special.exp: Likewise.
2024         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2025         unused parameter unused for gcc or else do nothing.
2026         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2027         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2028         and userdata unused.
2029         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2030         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2031         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2032         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2033         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2034         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2035         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2036         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2037         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2038         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2039         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2040         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2041         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2042         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2043         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2044         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2045         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2046         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2047         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2048         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2049         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2050         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2051         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2052         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2053         Likewise.
2054         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2055         Likewise.
2056         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2057         Likewise.
2058         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2059         void* to avoid compiler warning.
2060         (main): Likewise.
2061         (cls_struct_align_gn): Mark cif and userdata unused.
2062         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2063         Likewise.
2064         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2065         Likewise.
2066         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2067         Likewise.
2068         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2069         Likewise.
2070         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2071         Likewise.
2072         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2073         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2074         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2075         data unused.
2076         (main): Cast res_call to silence gcc.
2077         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2078         data unused.
2079         (main): Cast res_call to silence gcc.
2080         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2081         and data unused.
2082         (main): Cast res_call to silence gcc.
2083         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2084         data unused.
2085         (main): Cast res_call to silence gcc.
2086         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2087         data unused.
2088         (main): Cast res_call to silence gcc.
2089         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2090         and data unused.
2091         (main): Cast res_call to silence gcc.
2092         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2093         userdata unused.
2094         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2095         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2096         userdata unused.
2097         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2098         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2099         userdata unused.
2100         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2101         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2102         userdata unused.
2103         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2104         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2105         userdata unused.
2106         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2107         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2108         and userdata unused.
2109         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2110         userdata unused.
2111         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2112         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2113         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2114         Cleanup white spaces.
2115         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2116         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2117         cif and userdata unused.
2118         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2119         Likewise.
2120         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2121         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2122         formatters to silence gcc.
2123         (B_gn): Mark cif and userdata unused.
2124         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2125         unused.
2126         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2127         (B_gn): Mark cif and userdata unused.
2128         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2129         unused.
2130         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2131         (B_gn): Mark cif and userdata unused.
2132         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2133         unused.
2134         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2135         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2136         * testsuite/libffi.call/problem1.c (stub): Likewise.
2137         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2138         gcc.
2139         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2140         in the last commit for this test case in the test case itself.
2141         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2142         unused.
2143         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2144         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2145         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2146         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2147         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2148         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2149
2150 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2151
2152         * src/sh/sysv.S: Fix register numbers in the FDE for
2153         ffi_closure_SYSV.
2154
2155 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2156
2157         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2158         declaration to avoid a false negative on ix86. See PR323.
2159
2160 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2161
2162         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2163         and cast integer to void * if needed.  Update the pointer to
2164         the FP register saved area correctly.
2165
2166 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2167
2168         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2169         is fixed.
2170         * testsuite/libffi.call/nested_struct4.c: Likewise.
2171
2172 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2173
2174         * testsuite/libffi.call/return_dbl.c: New test case.
2175         * testsuite/libffi.call/return_dbl1.c: Likewise.
2176         * testsuite/libffi.call/return_dbl2.c: Likewise.
2177         * testsuite/libffi.call/return_fl.c: Likewise.
2178         * testsuite/libffi.call/return_fl1.c: Likewise.
2179         * testsuite/libffi.call/return_fl2.c: Likewise.
2180         * testsuite/libffi.call/return_fl3.c: Likewise.
2181         * testsuite/libffi.call/closure_fn6.c: Likewise.
2182
2183         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2184         definition.
2185         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2186         here to be used by other test cases too.
2187
2188         * testsuite/libffi.call/nested_struct10.c: New test case.
2189         * testsuite/libffi.call/nested_struct9.c: Likewise.
2190         * testsuite/libffi.call/nested_struct8.c: Likewise.
2191         * testsuite/libffi.call/nested_struct7.c: Likewise.
2192         * testsuite/libffi.call/nested_struct6.c: Likewise.
2193         * testsuite/libffi.call/nested_struct5.c: Likewise.
2194         * testsuite/libffi.call/nested_struct4.c: Likewise.
2195
2196 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2197
2198         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2199         * configure: Rebuilt.
2200
2201 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2202
2203         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2204         instead do the shifting inline.
2205         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2206         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2207         and 8 byte structs, for the remaining struct sizes don't call
2208         __lshrdi3, instead do the shifting inline.
2209
2210 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2211
2212         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2213         missing parentheses.
2214         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2215         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2216         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2217         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2218         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2219         FA_0_0_OFF2.
2220         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2221         endianness bugs.
2222         (ffi_prep_closure): Improve trampoline instruction scheduling.
2223         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2224
2225 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2226
2227         * src/powerpc/ffi.c: Formatting.
2228         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2229         (ffi_prep_args64): Likewise.
2230
2231 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2232
2233         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2234         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2235
2236 2005-09-26  Tom Tromey  <tromey@redhat.com>
2237
2238         * testsuite/libffi.call/float1.c (value_type): New typedef.
2239         (CANARY): New define.
2240         (main): Check for result buffer overflow.
2241         * src/powerpc/linux64.S: Handle linux64 long double returns.
2242         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2243         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2244
2245 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2246
2247         PR target/23404
2248         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2249         homed fp args.
2250         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2251
2252 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2253
2254         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2255         (AH_BOTTOM): Add FFI_HIDDEN definition.
2256         * configure: Rebuilt.
2257         * fficonfig.h.in: Rebuilt.
2258         * src/powerpc/ffi.c (hidden): Remove.
2259         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2260         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2261         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2262         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2263         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2264         add FFI_HIDDEN to its prototype.
2265         (ffi_closure_SYSV_inner): New.
2266         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2267         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2268
2269 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2270
2271         PR libffi/21819:
2272         * configure: Rebuilt.
2273         * configure.ac: Handle i*86-*-gnu*.
2274
2275 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2276
2277         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2278         DW_CFA_offset_extended_sf rather than
2279         DW_CFA_GNU_negative_offset_extended.
2280         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2281
2282 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2283
2284         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2285         on sh3.
2286         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2287         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2288         partially on register.
2289         (ffi_closure_helper_SYSV): Likewise.
2290         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2291
2292 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2293
2294         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2295         Remove empty line.
2296         * src/sh64/ffi.c (simple_type): Remove.
2297         (return_type): Handle small structures correctly.
2298         (ffi_prep_args): Likewise.
2299         (ffi_call): Likewise.
2300         (ffi_closure_helper_SYSV): Likewise.
2301         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2302         Emit position independent code if PIC and remove wrong datalabel
2303         prefixes from EH data.
2304
2305 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2306
2307         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2308         * Makefile.in: Regenerate.
2309         * include/Makefile.in: Likewise.
2310         * testsuite/Makefile.in: Likewise.
2311         * configure.ac: Add POWERPC_FREEBSD rules.
2312         * configure: Regenerate.
2313         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2314         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2315         * src/powerpc/ffi.c: Add flags to handle small structure returns
2316         in ffi_call_SYSV.
2317         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2318         Aka FFI_SYSV.
2319         (ffi_closure_helper_SYSV): Likewise.
2320         * src/powerpc/ppc_closure.S: Add return types for small structures.
2321         * src/powerpc/sysv.S: Add bits to handle small structures for
2322         final SYSV 4 ABI.
2323
2324 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2325
2326         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2327         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2328         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2329
2330 2005-07-05  Randolph Chung  <tausq@debian.org>
2331
2332         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2333         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2334         structures.  Kill compilation warnings.
2335         (ffi_closure_inner_LINUX): Print return values as hex in debug
2336         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2337         Properly handle 5-7 byte structure returns.
2338         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2339         (FFI_TYPE_SMALL_STRUCT2): Remove.
2340         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2341         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2342         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2343         (checksmst1, checksmst2): Remove.
2344         (checksmst3): Optimize handling of 3-byte struct returns.
2345         (checksmst567): Properly handle 5-7 byte struct returns.
2346
2347 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2348
2349         PR libgcj/21943
2350         * src/mips/n32.S: Enforce PIC code.
2351         * src/mips/o32.S: Likewise.
2352
2353 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2354
2355         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2356         * configure: Regenerate.
2357
2358 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2359
2360         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2361         to call ffi_closure_helper_SYSV.  Append @local instead.
2362         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2363
2364 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2365
2366         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2367         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2368         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2369         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2370         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2371
2372 2005-05-09  Mike Stump  <mrs@apple.com>
2373
2374         * configure: Regenerate.
2375
2376 2005-05-08  Richard Henderson  <rth@redhat.com>
2377
2378         PR libffi/21285
2379         * src/alpha/osf.S: Update unwind into to match code.
2380
2381 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2382             Richard Henderson  <rth@redhat.com>
2383
2384         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2385         bit 11 of flags.
2386         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2387         (ffi_prep_closure): Set carry bit if sse-used flag set.
2388         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2389         Only load sse registers if ssecount non-zero.
2390         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2391
2392 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2393
2394         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2395         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2396         * configure: Regenerate.
2397
2398 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2399
2400         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2401         have Tcl8.3-compatible intermediate variable.
2402
2403 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2404             Hans-Peter Nilsson  <hp@axis.com>
2405
2406         * Makefile.am: Add CRIS support.
2407         * configure.ac: Likewise.
2408         * Makefile.in, configure, testsuite/Makefile.in,
2409         include/Makefile.in: Regenerate.
2410         * src/cris: New directory.
2411         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2412         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2413
2414         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2415         \r?\n in output tests.
2416
2417 2005-04-12  Mike Stump  <mrs@apple.com>
2418
2419         * configure: Regenerate.
2420
2421 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2422
2423         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2424
2425 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2426
2427         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2428         (ffi_sarg) Ditto.
2429         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2430         to 64 bits in ILP32 mode.
2431         Load 64 bits even for short data.
2432
2433 2005-03-23  Mike Stump  <mrs@apple.com>
2434
2435         * src/powerpc/darwin.S: Update for -m64 multilib.
2436         * src/powerpc/darwin_closure.S: Likewise.
2437
2438 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2439
2440         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2441         Do not set tool_include_dir.
2442         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2443         Regenerate.
2444         * include/Makefile.am: Set gcc_version and toollibffidir.
2445         * include/Makefile.in: Regenerate.
2446
2447 2005-02-22  Andrew Haley  <aph@redhat.com>
2448
2449         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2450         odd-numbered register pairs for 64-bit integer types.
2451
2452 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2453
2454         PR libffi/20104
2455         * testsuite/libffi.call/return_ll1.c: New test case.
2456
2457 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2458
2459         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2460         * testsuite/libffi.call/float.c: Ditto.
2461         * testsuite/libffi.call/float2.c: Ditto.
2462         * testsuite/libffi.call/float3.c: Ditto.
2463
2464 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2465
2466         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2467
2468 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2469
2470         * testsuite/libffi.special/special.exp (cxx_options): Add
2471         -shared-libgcc.
2472
2473 2004-12-31  Richard Henderson  <rth@redhat.com>
2474
2475         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2476         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2477         offset parameters with a type parameter; deduce size and structure
2478         alignment.  Update all users.
2479
2480 2004-12-31  Richard Henderson  <rth@redhat.com>
2481
2482         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2483         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2484         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2485         into ffi_prep_closure.
2486         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2487         from scratch.
2488
2489 2004-12-27  Richard Henderson  <rth@redhat.com>
2490
2491         * src/x86/unix64.S: Fix typo in unwind info.
2492
2493 2004-12-25  Richard Henderson  <rth@redhat.com>
2494
2495         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2496         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2497         (merge_classes): Check for it.
2498         (SSE_CLASS_P): New.
2499         (classify_argument): Pass byte_offset by value; perform all updates
2500         inside struct case.
2501         (examine_argument): Add classes argument; handle
2502         X86_64_COMPLEX_X87_CLASS.
2503         (ffi_prep_args): Merge into ...
2504         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2505         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2506         (ffi_fill_return_value): Remove.
2507         (ffi_prep_closure): Remove dead assert.
2508         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2509         Rewrite to use struct register_args instead of va_list.  Create
2510         flags for handling structure returns.
2511         * src/x86/unix64.S: Remove dead strings.
2512         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2513         stack frame with ffi_call.  Handle structure returns properly.
2514         (float2sse, floatfloat2sse, double2sse): Remove.
2515         (sse2float, sse2double, sse2floatfloat): Remove.
2516         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2517         to handle structure returns properly.
2518
2519 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2520
2521         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2522         PICFLAG.
2523         * Makefile.in: Regenerated.
2524
2525 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2526
2527         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2528         * configure, aclocal.m4, Makefile.in: Regenerate.
2529         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2530
2531 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2532
2533         * configure: Regenerate for libtool change.
2534
2535 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2536
2537         * configure: Regenerate for libtool reversion.
2538
2539 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2540
2541         * configure: Regenerate for libtool change.
2542
2543 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2544
2545         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2546
2547 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2548
2549         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2550         of jal.  Use an absolute encoding for the frame information.
2551
2552 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2553
2554         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2555         * acinclude.m4: Delete logic for sincludes.
2556         * aclocal.m4, Makefile.in, configure: Regenerate.
2557         * include/Makefile: Likewise.
2558         * testsuite/Makefile: Likewise.
2559
2560 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2561
2562         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2563         on a 8-byte boundary.
2564         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2565
2566 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2567
2568         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2569         long long values.  Round stack allocation to a multiple of 8 bytes
2570         for ATPCS compatibility.
2571         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2572         names.  Handle returning long long types.  Add Thumb and interworking
2573         support.  Improve soft-float code.
2574
2575 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2576
2577         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2578         (libffi_exit): New function.
2579         (libffi_init): Build the testglue wrapper if needed.
2580
2581 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2582
2583         PR other/18138
2584         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2585
2586 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2587
2588         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2589
2590 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2591
2592         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2593         * testsuite/libffi.call/float3.c: New test case.
2594
2595 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2596
2597         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2598         the function returning a structure pointed with R2.
2599         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2600         the structure return value if T bit set.  Emit position
2601         independent code and EH data if PIC.
2602
2603 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2604
2605         * Makefile.am: Add m32r support.
2606         * configure.ac: Likewise.
2607         * Makefile.in: Regenerate.
2608         * confiugre: Regenerate.
2609         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2610         (uint64, sint64, double, longdouble)
2611         * src/m32r: New directory.
2612         * src/m32r/ffi.c: New file.
2613         * src/m32r/sysv.S: Likewise.
2614         * src/m32r/ffitarget.h: Likewise.
2615
2616 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2617
2618         * testsuite/libffi.call/negint.c: New test case.
2619
2620 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2621
2622         PR libgcj/17465
2623         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2624         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2625         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2626         DYLD_LIBRARY_PATH.
2627
2628 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2629
2630         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2631         * testsuite/libffi.call/promotion.c: Likewise.
2632         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2633         whitespaces.
2634         * testsuite/libffi.call/return_sc.c: Likewise.
2635         * testsuite/libffi.call/return_uc.c: Likewise.
2636
2637 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2638
2639         * src/powerpc/darwin.S: Fix comments and identation.
2640         * src/powerpc/darwin_closure.S: Likewise.
2641
2642 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2643
2644         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2645         (ffi_prep_args): Handle longdouble arguments.
2646         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2647         longdouble.
2648         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2649         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2650         values.
2651         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2652         * src/types.c: Defined longdouble size and alignment for darwin.
2653
2654 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2655
2656         * src/powerpc/aix.S: Remove whitespaces.
2657         * src/powerpc/aix_closure.S: Likewise.
2658         * src/powerpc/asm.h: Likewise.
2659         * src/powerpc/ffi.c: Likewise.
2660         * src/powerpc/ffitarget.h: Likewise.
2661         * src/powerpc/linux64.S: Likewise.
2662         * src/powerpc/linux64_closure.S: Likewise.
2663         * src/powerpc/ppc_closure.S: Likewise.
2664         * src/powerpc/sysv.S: Likewise.
2665
2666 2004-08-30  Anthony Green  <green@redhat.com>
2667
2668         * Makefile.am: Add frv support.
2669         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2670         * configure.ac: Read configure.host.
2671         * configure.in: Read configure.host.
2672         * configure.host: New file.  frv-elf needs libgloss.
2673         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2674         alignment.  This is needed to frv and shouldn't harm the others.
2675         * include/ffi_common.h (ALIGN_DOWN): New macro.
2676         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2677
2678 2004-08-24  David Daney  <daney@avtrex.com>
2679
2680         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2681         * testsuite/libffi.call/closure_fn1.c: Likewise.
2682         * testsuite/libffi.call/closure_fn2.c  Likewise.
2683         * testsuite/libffi.call/closure_fn3.c: Likewise.
2684         * testsuite/libffi.call/closure_fn4.c: Likewise.
2685         * testsuite/libffi.call/closure_fn5.c: Likewise.
2686         * testsuite/libffi.call/cls_18byte.c: Likewise.
2687         * testsuite/libffi.call/cls_19byte.c: Likewise.
2688         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2689         * testsuite/libffi.call/cls_20byte.c: Likewise.
2690         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2691         * testsuite/libffi.call/cls_24byte.c: Likewise.
2692         * testsuite/libffi.call/cls_2byte.c: Likewise.
2693         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2694         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2695         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2696         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2697         * testsuite/libffi.call/cls_4byte.c: Likewise.
2698         * testsuite/libffi.call/cls_64byte.c: Likewise.
2699         * testsuite/libffi.call/cls_6byte.c: Likewise.
2700         * testsuite/libffi.call/cls_7byte.c: Likewise.
2701         * testsuite/libffi.call/cls_8byte.c: Likewise.
2702         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2703         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2704         * testsuite/libffi.call/cls_align_double.c: Likewise.
2705         * testsuite/libffi.call/cls_align_float.c: Likewise.
2706         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2707         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2708         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2709         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2710         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2711         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2712         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2713         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2714         * testsuite/libffi.call/cls_double.c: Likewise.
2715         * testsuite/libffi.call/cls_float.c: Likewise.
2716         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2717         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2718         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2719         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2720         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2721         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2722         * testsuite/libffi.call/cls_schar.c: Likewise.
2723         * testsuite/libffi.call/cls_sint.c: Likewise.
2724         * testsuite/libffi.call/cls_sshort.c: Likewise.
2725         * testsuite/libffi.call/cls_uchar.c: Likewise.
2726         * testsuite/libffi.call/cls_uint.c: Likewise.
2727         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2728         * testsuite/libffi.call/cls_ushort.c: Likewise.
2729         * testsuite/libffi.call/nested_struct.c: Likewise.
2730         * testsuite/libffi.call/nested_struct1.c: Likewise.
2731         * testsuite/libffi.call/nested_struct2.c: Likewise.
2732         * testsuite/libffi.call/nested_struct3.c: Likewise.
2733         * testsuite/libffi.call/problem1.c: Likewise.
2734         * testsuite/libffi.special/unwindtest.cc: Likewise.
2735         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2736         to zero.
2737         * testsuite/libffi.call/cls_16byte.c: Likewise.
2738         * testsuite/libffi.call/cls_5byte.c: Likewise.
2739
2740 2004-08-23  David Daney <daney@avtrex.com>
2741
2742         PR libgcj/13141
2743         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2744         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2745         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2746         parameters and return types.
2747         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2748         (ffi_prep_closure): Ditto.
2749         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2750         alignment calculations.
2751         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2752         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2753
2754 2004-08-14  Casey Marshall <csm@gnu.org>
2755
2756         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2757         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2758         integer (O32 ABI only).
2759         (ffi_prep_closure): new function.
2760         (ffi_closure_mips_inner_O32): new function.
2761         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2762         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2763         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2764         64 bit integers correctly.
2765         (ffi_closure_O32): new function.
2766         Added DWARF-2 unwind info for both functions.
2767
2768 2004-08-10  Andrew Haley  <aph@redhat.com>
2769
2770         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2771
2772 2004-08-01  Robert Millan  <robertmh@gnu.org>
2773
2774         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2775         * configure: Regenerate.
2776
2777 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2778
2779         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2780         and mmap() explicitly instead of relying on preset autoconf cache
2781         variables.
2782         * aclocal.m4: Regenerate.
2783         * configure: Regenerate.
2784
2785 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2786
2787         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2788         (ffi_check_float_struct): Remove unused prototype.
2789
2790 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2791
2792         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2793         character on Darwin, use '\n\t' instead.
2794
2795 2004-06-26  Matthias Klose  <doko@debian.org>
2796
2797         * libtool-version: Fix typo in revision/age.
2798
2799 2004-06-17  Matthias Klose  <doko@debian.org>
2800
2801         * libtool-version: New.
2802         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2803         * Makefile.in: Regenerate.
2804
2805 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2806
2807         * Makefile.am: Remove useless multilib rules.
2808         * Makefile.in: Regenerate.
2809         * aclocal.m4: Regenerate with automake 1.8.5.
2810         * configure.ac: Remove useless multilib configury.
2811         * configure: Regenerate.
2812
2813 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2814
2815         * .cvsignore: New file.
2816
2817 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2818
2819         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2820         fp_done.
2821         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2822         changed from 8.
2823
2824 2004-06-06  Sean McNeil  <sean@mcneil.com>
2825
2826         * configure.ac: Add x86_64-*-freebsd* support.
2827         * configure: Regenerate.
2828
2829 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2830
2831         Bug 15093
2832         * configure.ac: Test for existence of mmap and sys/mman.h before
2833         checking blacklist.  Fix suggested by Jim Wilson.
2834         * configure: Regenerate.
2835
2836 2004-04-26  Matt Austern  <austern@apple.com>
2837
2838         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2839         FDE location.
2840         * src/powerpc/darwin_closure.S: Likewise.
2841
2842 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2843
2844         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2845         error. Reported by Thomas Heller <theller@python.net>.
2846         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2847         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2848
2849 2004-03-20  Matthias Klose  <doko@debian.org>
2850
2851         * src/pa/linux.S: Fix typo.
2852
2853 2004-03-19  Matthias Klose  <doko@debian.org>
2854
2855         * Makefile.am: Update.
2856         * Makefile.in: Regenerate.
2857         * src/pa/ffi.h.in: Remove.
2858         * src/pa/ffitarget.h: New file.
2859
2860 2004-02-10  Randolph Chung  <tausq@debian.org>
2861
2862         * Makefile.am: Add PA support.
2863         * Makefile.in: Regenerate.
2864         * include/Makefile.in: Regenerate.
2865         * configure.ac: Add PA target.
2866         * configure: Regenerate.
2867         * src/pa/ffi.c: New file.
2868         * src/pa/ffi.h.in: Add PA support.
2869         * src/pa/linux.S: New file.
2870         * prep_cif.c: Add PA support.
2871
2872 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2873
2874         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2875         double.
2876         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2877         with ecif->cif->flags.
2878         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2879         with cif->flags.
2880         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2881         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2882         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2883         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2884
2885 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2886
2887         * configure.in: Rename file to ...
2888         * configure.ac: ... this.
2889         * fficonfig.h.in: Regenerate.
2890         * Makefile.in: Regenerate.
2891         * include/Makefile.in: Regenerate.
2892         * testsuite/Makefile.in: Regenerate.
2893
2894 2004-03-12  Matt Austern  <austern@apple.com>
2895
2896         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2897         changes in EH format resulting from addition of linkonce support.
2898         * src/powerpc/darwin_closure.S: Likewise.
2899
2900 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2901             Paolo Bonzini  <bonzini@gnu.org>
2902
2903         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2904         Remove VPATH. Remove rules for object files. Remove multilib support.
2905         (AM_CCASFLAGS): Add.
2906         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2907         (AC_PREREQ): Bump version to 2.59.
2908         (AC_INIT): Fill with version info and bug address.
2909         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2910         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2911         De-precious CC so that the right flags are passed down to multilibs.
2912         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2913         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2914         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2915         * configure: Rebuilt.
2916         * aclocal.m4: Likewise.
2917         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2918         * fficonfig.h.in: Likewise.
2919
2920 2004-03-11  Andreas Schwab  <schwab@suse.de>
2921
2922         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2923         arguments from fp registers only for the first 8 parameter slots.
2924         Don't convert a float parameter when passed in memory.
2925
2926 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2927
2928         * configure: Regenerate for config/accross.m4 correction.
2929
2930 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2931
2932         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2933         ecif->cif->bytes to bytes.
2934         (ffi_prep_cif_machdep): Add braces around nested if statement.
2935
2936 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2937
2938         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2939
2940         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2941         (ffi_closure_helper_LINUX64): Fix typo.
2942         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2943         for powerpc64-*-*.
2944         * testsuite/libffi.call/float.c: Likewise.
2945         * testsuite/libffi.call/float2.c: Likewise.
2946
2947 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2948
2949         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2950         long double function return and long double arg handling.
2951         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2952         Use "end_pfr" instead of "nf".  Correct long double handling.
2953         Localise "temp".
2954         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2955         return value.
2956         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2957         space for long double return value.  Adjust stack frame and offsets.
2958         Load f2 long double return.
2959
2960 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2961
2962         * src/types.c: Use 16 byte long double for POWERPC64.
2963
2964 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2965
2966         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2967         when the structure return address is passed in %o0.
2968         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2969         (ffi_v9_layout_struct): Align the field following a nested structure
2970         on a word boundary.  Use memmove instead of memcpy.
2971         (ffi_call): Update call to ffi_V9_return_struct.
2972         (ffi_prep_closure): Define 'ctx' only for V8.
2973         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2974         and ffi_closure_sparc_inner_v9.
2975         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2976         Always skip the structure return address.  For structures and long
2977         doubles, copy the argument directly.
2978         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2979         if required.  Shift the maximum floating-point slot accordingly.  For
2980         big structures, copy the argument directly; otherwise, left-justify the
2981         argument and call ffi_v9_layout_struct to lay out the structure on
2982         the stack.
2983         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2984         (ffi_closure_v8): Pass the structure return address.  Update call to
2985         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2986         Skip the 'unimp' insn when returning long doubles and structures.
2987         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2988         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2989         FFI_TYPE_INT handling.  Load structures both in integers and
2990         floating-point registers on return.
2991         * README: Update status of the SPARC port.
2992
2993 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2994
2995         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2996         as of type ffi_arg.
2997         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2998
2999 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3000
3001         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3002         value as of type ffi_arg, not unsigned int.
3003
3004 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3005
3006         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3007         of the LHS.
3008
3009 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3010
3011         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3012         Solaris.
3013
3014 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3015
3016         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3017         to void *.
3018
3019 2003-12-10  Richard Henderson  <rth@redhat.com>
3020
3021         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3022         size_t instead of int.
3023
3024 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3025
3026         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3027         * testsuite/libffi.call/many_win32.c (main): Replace variable
3028         int i with unsigned long ul.
3029
3030         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3031         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3032         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3033         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3034         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3035         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3036         * testsuite/libffi.call/cls_align_float.c: Likewise.
3037         * testsuite/libffi.call/cls_align_double.c: Likewise.
3038         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3039         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3040
3041 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3042
3043         PR other/13221
3044         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3045         Align arguments to 32 bits.
3046
3047 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3048
3049         PR other/13221
3050         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3051         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3052         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3053         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3054         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3055         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3056
3057         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3058
3059 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3060
3061         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3062         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3063
3064 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3065
3066         * Makefile.in: Rebuilt.
3067         * configure: Likewise.
3068         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3069         the right type.
3070
3071 2003-11-21  Andreas Jaeger  <aj@suse.de>
3072             Andreas Tobler  <a.tobler@schweiz.ch>
3073
3074         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3075         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3076         * Makefile.in: Rebuilt.
3077         * aclocal.m4: Likewise.
3078         * configure: Likewise.
3079         * fficonfig.h.in: Likewise.
3080         * testsuite/lib/libffi-dg.exp: Add include dir.
3081         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3082         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3083         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3084         for ffi_closure if available.
3085         * testsuite/libffi.call/closure_fn1.c: Likewise.
3086         * testsuite/libffi.call/closure_fn2.c: Likewise.
3087         * testsuite/libffi.call/closure_fn3.c: Likewise.
3088         * testsuite/libffi.call/closure_fn4.c: Likewise.
3089         * testsuite/libffi.call/closure_fn5.c: Likewise.
3090         * testsuite/libffi.call/cls_12byte.c: Likewise.
3091         * testsuite/libffi.call/cls_16byte.c: Likewise.
3092         * testsuite/libffi.call/cls_18byte.c: Likewise.
3093         * testsuite/libffi.call/cls_19byte.c: Likewise.
3094         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3095         * testsuite/libffi.call/cls_20byte.c: Likewise.
3096         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3097         * testsuite/libffi.call/cls_24byte.c: Likewise.
3098         * testsuite/libffi.call/cls_2byte.c: Likewise.
3099         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3100         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3101         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3102         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3103         * testsuite/libffi.call/cls_4byte.c: Likewise.
3104         * testsuite/libffi.call/cls_5byte.c: Likewise.
3105         * testsuite/libffi.call/cls_64byte.c: Likewise.
3106         * testsuite/libffi.call/cls_6byte.c: Likewise.
3107         * testsuite/libffi.call/cls_7byte.c: Likewise.
3108         * testsuite/libffi.call/cls_8byte.c: Likewise.
3109         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3110         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3111         * testsuite/libffi.call/cls_double.c: Likewise.
3112         * testsuite/libffi.call/cls_float.c: Likewise.
3113         * testsuite/libffi.call/cls_schar.c: Likewise.
3114         * testsuite/libffi.call/cls_sint.c: Likewise.
3115         * testsuite/libffi.call/cls_sshort.c: Likewise.
3116         * testsuite/libffi.call/cls_uchar.c: Likewise.
3117         * testsuite/libffi.call/cls_uint.c: Likewise.
3118         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3119         * testsuite/libffi.call/cls_ushort.c: Likewise.
3120         * testsuite/libffi.call/nested_struct.c: Likewise.
3121         * testsuite/libffi.call/nested_struct1.c: Likewise.
3122         * testsuite/libffi.call/nested_struct2.c: Likewise.
3123         * testsuite/libffi.call/nested_struct3.c: Likewise.
3124         * testsuite/libffi.call/problem1.c: Likewise.
3125         * testsuite/libffi.special/unwindtest.cc: Likewise.
3126
3127 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3128
3129         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3130
3131 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3132
3133         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3134         Add -lgcc_s to additional flags.
3135
3136 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3137
3138         * configure.in, include/Makefile.am: PR libgcj/11147, install
3139         the ffitarget.h header file in a gcc versioned and target
3140         dependent place.
3141         * configure: Regenerated.
3142         * Makefile.in, include/Makefile.in: Likewise.
3143         * testsuite/Makefile.in: Likewise.
3144
3145 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3146
3147         * testsuite/libffi.call/closure_fn0.c: Print result and check
3148         with dg-output to make debugging easier.
3149         * testsuite/libffi.call/closure_fn1.c: Likewise.
3150         * testsuite/libffi.call/closure_fn2.c: Likewise.
3151         * testsuite/libffi.call/closure_fn3.c: Likewise.
3152         * testsuite/libffi.call/closure_fn4.c: Likewise.
3153         * testsuite/libffi.call/closure_fn5.c: Likewise.
3154         * testsuite/libffi.call/cls_12byte.c: Likewise.
3155         * testsuite/libffi.call/cls_16byte.c: Likewise.
3156         * testsuite/libffi.call/cls_18byte.c: Likewise.
3157         * testsuite/libffi.call/cls_19byte.c: Likewise.
3158         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3159         * testsuite/libffi.call/cls_20byte.c: Likewise.
3160         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3161         * testsuite/libffi.call/cls_24byte.c: Likewise.
3162         * testsuite/libffi.call/cls_2byte.c: Likewise.
3163         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3164         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3165         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3166         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3167         * testsuite/libffi.call/cls_4byte.c: Likewise.
3168         * testsuite/libffi.call/cls_5byte.c: Likewise.
3169         * testsuite/libffi.call/cls_64byte.c: Likewise.
3170         * testsuite/libffi.call/cls_6byte.c: Likewise.
3171         * testsuite/libffi.call/cls_7byte.c: Likewise.
3172         * testsuite/libffi.call/cls_8byte.c: Likewise.
3173         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3174         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3175         * testsuite/libffi.call/cls_double.c: Likewise.
3176         * testsuite/libffi.call/cls_float.c: Likewise.
3177         * testsuite/libffi.call/cls_schar.c: Likewise.
3178         * testsuite/libffi.call/cls_sint.c: Likewise.
3179         * testsuite/libffi.call/cls_sshort.c: Likewise.
3180         * testsuite/libffi.call/cls_uchar.c: Likewise.
3181         * testsuite/libffi.call/cls_uint.c: Likewise.
3182         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3183         * testsuite/libffi.call/cls_ushort.c: Likewise.
3184         * testsuite/libffi.call/problem1.c: Likewise.
3185
3186         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3187         static.
3188
3189 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3190
3191         * testsuite/libffi.call/cls_9byte2.c: New test case.
3192         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3193         * testsuite/libffi.call/cls_64byte.c: Likewise.
3194         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3195         * testsuite/libffi.call/cls_19byte.c: Likewise.
3196         * testsuite/libffi.call/cls_18byte.c: Likewise.
3197         * testsuite/libffi.call/closure_fn4.c: Likewise.
3198         * testsuite/libffi.call/closure_fn5.c: Likewise.
3199         * testsuite/libffi.call/cls_schar.c: Likewise.
3200         * testsuite/libffi.call/cls_sint.c: Likewise.
3201         * testsuite/libffi.call/cls_sshort.c: Likewise.
3202         * testsuite/libffi.call/nested_struct2.c: Likewise.
3203         * testsuite/libffi.call/nested_struct3.c: Likewise.
3204
3205 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3206
3207         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3208         * testsuite/libffi.call/cls_uchar.c: Likewise.
3209         * testsuite/libffi.call/cls_uint.c: Likewise.
3210         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3211         * testsuite/libffi.call/cls_ushort.c: Likewise.
3212         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3213
3214 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3215
3216         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3217         the initialization.
3218
3219 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3220
3221         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3222         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3223
3224 2003-10-22  David Daney  <ddaney@avtrex.com>
3225
3226         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3227         __attribute__((__mode__(__SI__))) and friends.
3228
3229 2003-10-22  Andreas Schwab  <schwab@suse.de>
3230
3231         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3232
3233 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3234
3235         * configure.in: AC_LINK_FILES(ffitarget.h).
3236         * configure: Regenerate.
3237         * Makefile.in: Likewise.
3238         * include/Makefile.in: Likewise.
3239         * testsuite/Makefile.in: Likewise.
3240         * fficonfig.h.in: Likewise.
3241
3242 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3243             Richard Henderson  <rth@redhat.com>
3244
3245         Avoid that ffi.h includes fficonfig.h.
3246
3247         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3248         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3249         (TARGET_SRC_MIPS_SGI): Removed.
3250         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3251         (MIPS_SGI): Removed.
3252         (CLEANFILES): Removed.
3253         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3254         targets.
3255         * acconfig.h: Removed.
3256         * configure.in: Compute sizeofs only for double and long double.
3257         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3258         into AC_DEFINE instead of using acconfig.h.  Create
3259         include/ffitarget.h instead of include/fficonfig.h.  Rename
3260         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3261         AC_DEFINE EH_FRAME_FLAGS.
3262         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3263         (hack_DATA): Add ffitarget.h.
3264         * include/ffi.h.in: Remove all system specific definitions.
3265         Declare raw API even if it is not installed, why bother?
3266         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3267         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3268         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3269         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3270         * include/ffi_common.h (bool): Do not define.
3271         (ffi_assert): Accept failed assertion.
3272         (ffi_type_test): Return void and accept file/line.
3273         (FFI_ASSERT): Pass stringized failed assertion.
3274         (FFI_ASSERT_AT): New macro.
3275         (FFI_ASSERT_VALID_TYPE): New macro.
3276         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3277         UINT64, SINT64): Define here with gcc's __attribute__ macro
3278         instead of in ffi.h
3279         (FLOAT32, ALIGN): Define here instead of in ffi.h
3280         * include/ffi-mips.h: Removed.  Its content moved to
3281         src/mips/ffitarget.h after separating assembly and C sections.
3282         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3283         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3284         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3285         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3286         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3287         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3288         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3289         (ffi_type_test): Rewritten.
3290         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3291         FFI_ASSERT_VALID_TYPE.
3292         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3293         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3294         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3295         src/s390/ffitarget.h, src/sh/ffitarget.h,
3296         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3297         src/x86/ffitarget.h: New files.
3298         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3299         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3300         src/powerpc/aix.S, src/powerpc/darwin.S,
3301         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3302         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3303         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3304         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3305         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3306         include fficonfig.h
3307
3308 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3309
3310         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3311         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3312
3313 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3314
3315         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3316         Used when FFI_DEBUG = 1.
3317
3318 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3319
3320         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3321         and align.
3322
3323 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3324
3325         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3326         FFI_MIPS_O32 for O32 ABI.
3327
3328 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3329
3330         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3331         SPARC64. Cleanup whitespaces.
3332
3333 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3334
3335         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3336         strongarm, xscale. Cleanup whitespaces.
3337         * testsuite/libffi.call/closure_fn1.c: Likewise.
3338         * testsuite/libffi.call/closure_fn2.c: Likewise.
3339         * testsuite/libffi.call/closure_fn3.c: Likewise.
3340         * testsuite/libffi.call/cls_12byte.c: Likewise.
3341         * testsuite/libffi.call/cls_16byte.c: Likewise.
3342         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3343         * testsuite/libffi.call/cls_20byte.c: Likewise.
3344         * testsuite/libffi.call/cls_24byte.c: Likewise.
3345         * testsuite/libffi.call/cls_2byte.c: Likewise.
3346         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3347         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3348         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3349         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3350         * testsuite/libffi.call/cls_4byte.c: Likewise.
3351         * testsuite/libffi.call/cls_5byte.c: Likewise.
3352         * testsuite/libffi.call/cls_6byte.c: Likewise.
3353         * testsuite/libffi.call/cls_7byte.c: Likewise.
3354         * testsuite/libffi.call/cls_8byte.c: Likewise.
3355         * testsuite/libffi.call/cls_double.c: Likewise.
3356         * testsuite/libffi.call/cls_float.c: Likewise.
3357         * testsuite/libffi.call/cls_uchar.c: Likewise.
3358         * testsuite/libffi.call/cls_uint.c: Likewise.
3359         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3360         * testsuite/libffi.call/cls_ushort.c: Likewise.
3361         * testsuite/libffi.call/nested_struct.c: Likewise.
3362         * testsuite/libffi.call/nested_struct1.c: Likewise.
3363         * testsuite/libffi.call/problem1.c: Likewise.
3364         * testsuite/libffi.special/unwindtest.cc: Likewise.
3365         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3366
3367 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3368
3369         * src/powerpc/aix.S: Cleanup whitespaces.
3370         * src/powerpc/aix_closure.S: Likewise.
3371
3372 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3373
3374         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3375         * src/powerpc/darwin_closure.S: Likewise.
3376         * src/powerpc/ffi_darwin.c: Likewise.
3377
3378 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3379             David Edelsohn  <edelsohn@gnu.org>
3380
3381         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3382         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3383         parameter stack.
3384         * src/powerpc/darwin_closure.S: Likewise.
3385         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3386         according to the Darwin/AIX ABI.
3387         (ffi_prep_cif_machdep): Likewise.
3388         (ffi_closure_helper_DARWIN): Likewise.
3389         Remove the outgoing parameter stack logic. Simplify the evaluation
3390         of the different CASE types.
3391         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3392         statement in the trampoline code.
3393
3394 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3395
3396         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3397         for the register size.
3398         (ffi_closure_helper_SYSV): Handle the structure return value
3399         address correctly.
3400         (ffi_closure_helper_SYSV): Return the appropriate type when
3401         the registers are used for the structure return value.
3402         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3403         the 64-bit return value.  Update copyright years.
3404
3405 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3406
3407         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3408         srcdir for ffi_mips.h.
3409
3410 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3411
3412         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3413         structure size.
3414         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3415         placement of float result.
3416         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3417         cast of "resp" for big-endian 64 bit machines.
3418
3419 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3420
3421         * src/types.c (double, longdouble): Merge identical SH and ARM
3422         typedefs, and add POWERPC64.
3423         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3424         struct split over gpr and rest.
3425         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3426         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3427
3428 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3429
3430         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3431         passing correctly.
3432
3433 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3434
3435         * configure: Regenerate.
3436
3437 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3438
3439         * Makefile.am: Remove build rules for ffitest.
3440         * Makefile.in: Rebuilt.
3441
3442 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3443
3444         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3445         about implicit declaration of abort().
3446
3447 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3448
3449         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3450         * Makefile.in: Rebuilt.
3451         * configure.in: Add dejagnu test framework.
3452         * configure: Rebuilt.
3453
3454         * testsuite/Makefile.am: New file.
3455         * testsuite/Makefile.in: Built
3456         * testsuite/lib/libffi-dg.exp: New file.
3457         * testsuite/config/default.exp: Likewise.
3458         * testsuite/libffi.call/call.exp: Likewise.
3459         * testsuite/libffi.call/ffitest.h: Likewise.
3460         * testsuite/libffi.call/closure_fn0.c: Likewise.
3461         * testsuite/libffi.call/closure_fn1.c: Likewise.
3462         * testsuite/libffi.call/closure_fn2.c: Likewise.
3463         * testsuite/libffi.call/closure_fn3.c: Likewise.
3464         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3465         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3466         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3467         * testsuite/libffi.call/cls_2byte.c: Likewise.
3468         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3469         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3470         * testsuite/libffi.call/cls_4byte.c: Likewise.
3471         * testsuite/libffi.call/cls_5byte.c: Likewise.
3472         * testsuite/libffi.call/cls_6byte.c: Likewise.
3473         * testsuite/libffi.call/cls_7byte.c: Likewise.
3474         * testsuite/libffi.call/cls_8byte.c: Likewise.
3475         * testsuite/libffi.call/cls_12byte.c: Likewise.
3476         * testsuite/libffi.call/cls_16byte.c: Likewise.
3477         * testsuite/libffi.call/cls_20byte.c: Likewise.
3478         * testsuite/libffi.call/cls_24byte.c: Likewise.
3479         * testsuite/libffi.call/cls_double.c: Likewise.
3480         * testsuite/libffi.call/cls_float.c: Likewise.
3481         * testsuite/libffi.call/cls_uchar.c: Likewise.
3482         * testsuite/libffi.call/cls_uint.c: Likewise.
3483         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3484         * testsuite/libffi.call/cls_ushort.c: Likewise.
3485         * testsuite/libffi.call/float.c: Likewise.
3486         * testsuite/libffi.call/float1.c: Likewise.
3487         * testsuite/libffi.call/float2.c: Likewise.
3488         * testsuite/libffi.call/many.c: Likewise.
3489         * testsuite/libffi.call/many_win32.c: Likewise.
3490         * testsuite/libffi.call/nested_struct.c: Likewise.
3491         * testsuite/libffi.call/nested_struct1.c: Likewise.
3492         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3493         * testsuite/libffi.call/problem1.c: Likewise.
3494         * testsuite/libffi.call/promotion.c: Likewise.
3495         * testsuite/libffi.call/return_ll.c: Likewise.
3496         * testsuite/libffi.call/return_sc.c: Likewise.
3497         * testsuite/libffi.call/return_uc.c: Likewise.
3498         * testsuite/libffi.call/strlen.c: Likewise.
3499         * testsuite/libffi.call/strlen_win32.c: Likewise.
3500         * testsuite/libffi.call/struct1.c: Likewise.
3501         * testsuite/libffi.call/struct2.c: Likewise.
3502         * testsuite/libffi.call/struct3.c: Likewise.
3503         * testsuite/libffi.call/struct4.c: Likewise.
3504         * testsuite/libffi.call/struct5.c: Likewise.
3505         * testsuite/libffi.call/struct6.c: Likewise.
3506         * testsuite/libffi.call/struct7.c: Likewise.
3507         * testsuite/libffi.call/struct8.c: Likewise.
3508         * testsuite/libffi.call/struct9.c: Likewise.
3509         * testsuite/libffi.special/special.exp: New file.
3510         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3511         * testsuite/libffi.special/unwindtest.cc: Likewise.
3512
3513
3514 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3515
3516         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3517         copyright years.
3518
3519 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3520
3521         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3522         structure passing.
3523         (ffi_closure_helper_LINUX64): Likewise.
3524         * src/powerpc/linux64.S: Remove code writing to parm save area.
3525         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3526         address in lr from ffi_closure_helper_LINUX64 call to calculate
3527         table address.  Optimize function tail.
3528
3529 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3530
3531         * src/sparc/ffi.c: Handle all floating point registers.
3532         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3533
3534 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3535
3536         * README: Note that libffi is not part of GCC.  Update the project
3537         URL and status.
3538
3539 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3540
3541         * src/powerpc/ppc_closure.S: Include ffi.h.
3542
3543 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3544
3545         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3546         Use C style comments.
3547
3548 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3549
3550         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3551         * Makefile.in: Regenerate.
3552         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3553         * configure: Regenerate.
3554         * include/ffi.h.in: Add SHmedia support.
3555         * src/sh64/ffi.c: New file.
3556         * src/sh64/sysv.S: New file.
3557
3558 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3559
3560         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3561         should be read-only.
3562         * configure: Rebuilt.
3563         * fficonfig.h.in: Rebuilt.
3564         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3565         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3566         * src/powerpc/linux64.S: Likewise.
3567         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3568         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3569         if -fpic/-fPIC/-mrelocatable.
3570         * src/powerpc/powerpc_closure.S: Likewise.
3571         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3572         #write in .eh_frame flags.
3573         * src/sparc/v9.S: Likewise.
3574         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3575         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3576         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3577
3578 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3579
3580         Fixes PR bootstrap/10656
3581         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3582         support for .register pseudo-op.
3583         * src/sparc/v8.S: Use it.
3584         * fficonfig.h.in: Rebuilt.
3585         * configure: Rebuilt.
3586
3587 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3588
3589         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3590         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3591         Make it the default on POWERPC64.
3592         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3593         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3594         * configure: Rebuilt.
3595         * src/powerpc/ffi.c (hidden): Define.
3596         (ffi_prep_args_SYSV): Renamed from
3597         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3598         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3599         ASM_NEEDS_REGISTERS64): New.
3600         (ffi_prep_args64): New function.
3601         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3602         (ffi_call): Likewise.
3603         (ffi_prep_closure): Likewise.
3604         (flush_icache): Surround by #ifndef POWERPC64.
3605         (ffi_dblfl): New union type.
3606         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3607         (ffi_closure_helper_LINUX64): New function.
3608         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3609         __powerpc64__.
3610         * src/powerpc/sysv.S: Likewise.
3611         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3612         * src/powerpc/linux64.S: New file.
3613         * src/powerpc/linux64_closure.S: New file.
3614         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3615         src/powerpc/linux64_closure.S.
3616         (TARGET_SRC_POWERPC): Likewise.
3617
3618         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3619         closure_test_fn3): Fix result printing on big-endian 64-bit
3620         machines.
3621         (main): Print tst2_arg instead of uninitialized tst2_result.
3622
3623         * src/ffitest.c (main): Hide what closure pointer really points to
3624         from the compiler.
3625
3626 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3627
3628         * configure.in (arm-*-netbsdelf*): Add configuration.
3629         (configure): Regenerated.
3630
3631 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3632
3633         * include/Makefile.in: Regenerate.
3634
3635 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3636
3637         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3638         bit mode.
3639         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3640         Receive closure pointer through parameter, read args using
3641         __builtin_dwarf_cfa.
3642         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3643
3644 2003-03-12  Andreas Schwab  <schwab@suse.de>
3645
3646         * configure.in: Avoid trailing /. in toolexeclibdir.
3647         * configure: Rebuilt.
3648
3649 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3650
3651         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3652
3653 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3654
3655         * libffi/src/powerpc/darwin_closure.S:
3656         Fix alignement bug, allocate 8 bytes for the result.
3657         * libffi/src/powerpc/aix_closure.S:
3658         Likewise.
3659         * libffi/src/powerpc/ffi_darwin.c:
3660         Update stackframe description for aix/darwin_closure.S.
3661
3662 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3663
3664         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3665         attribute.
3666
3667 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3668             Andreas Schwab  <schwab@suse.de>
3669
3670         * configure.in: Adjust command to source config-ml.in to account
3671         for changes to the libffi_basedir definition.
3672         (libffi_basedir): Remove ${srcdir} from value and include trailing
3673         slash if nonempty.
3674
3675         * configure: Regenerate.
3676
3677 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3678
3679         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3680
3681 2003-01-28  Andrew Haley  <aph@redhat.com>
3682
3683         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3684         * src/x86/ffi64.c (ffi_prep_closure): New.
3685         (ffi_closure_UNIX64_inner): New.
3686         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3687
3688 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3689
3690         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3691         Remove USE_LIBDIR conditional.
3692         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3693         * Makefile.in, configure: Rebuilt.
3694
3695 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3696
3697         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3698         * Makefile.in: Regenerate.
3699
3700 2003-01-22  Andrew Haley  <aph@redhat.com>
3701
3702         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3703         unwind info.
3704
3705 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3706
3707         * src/powerpc/darwin.S: Add unwind info.
3708         * src/powerpc/darwin_closure.S: Likewise.
3709
3710 2003-01-14  Andrew Haley  <aph@redhat.com>
3711
3712         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3713         (ffi_prep_cif_machdep): Likewise.
3714         * src/x86/unix64.S: Add unwind info.
3715
3716 2003-01-14  Andreas Jaeger  <aj@suse.de>
3717
3718         * src/ffitest.c (main): Only use ffi_closures if those are
3719         supported.
3720
3721 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3722
3723         * libffi/src/ffitest.c
3724          add closure testcases
3725
3726 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3727
3728         * libffi/src/powerpc/ffi.c
3729          fix alignment bug for float (4 byte aligned iso 8 byte)
3730
3731 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3732
3733         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3734         * src/powerpc/darwin.S: Remove RCS version string.
3735
3736 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3737
3738         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3739         * src/ffitest.c (main): Use static storage for closure.
3740         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3741         * src/sparc/v8.S (ffi_closure_v8): New.
3742         * src/sparc/v9.S (ffi_closure_v9): New.
3743
3744 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3745
3746         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3747           enumeration for X86_WIN32.
3748         * src/x86/win32.S: Added ffi_call_STDCALL function
3749           definition.
3750         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3751           switch cases for recognising FFI_STDCALL and
3752           calling ffi_call_STDCALL if target is X86_WIN32.
3753         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3754           stdcall versions of the "my_strlen" and "many"
3755           test functions (for X86_WIN32).
3756           Added test cases to test stdcall invocation using
3757           these functions.
3758
3759 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3760
3761         * src/sh/sysv.S: Add DWARF2 unwind info.
3762
3763 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3764
3765         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3766
3767 2002-11-26  Jim Wilson  <wilson@redhat.com>
3768
3769         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3770
3771 2002-11-23  H.J. Lu <hjl@gnu.org>
3772
3773         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3774         Include ../config/accross.m4.
3775         * aclocal.m4; Rebuild.
3776         * configure: Likewise.
3777
3778 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3779
3780         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3781
3782 2002-11-11  DJ Delorie  <dj@redhat.com>
3783
3784         * configure.in: Look for common files in the right place.
3785
3786 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3787
3788         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3789         raw data as _Jv_word values, not ffi_raw.
3790         (ffi_java_ptrarray_to_raw): Likewise.
3791         (ffi_java_rvalue_to_raw): New function.
3792         (ffi_java_raw_call): Call it.
3793         (ffi_java_raw_to_rvalue): New function.
3794         (ffi_java_translate_args): Call it.
3795         * src/ffitest.c (closure_test_fn): Interpret return value
3796         as ffi_arg, not int.
3797         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3798         FFI_TYPE_POINTER case.
3799         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3800         values extended to word size.
3801
3802 2002-10-02  Andreas Jaeger  <aj@suse.de>
3803
3804         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3805
3806 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3807
3808         * include/ffi.h.in: Fix i386 win32 compilation.
3809
3810 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3811
3812         * configure.in: Add s390x-*-linux-* target.
3813         * configure: Regenerate.
3814         * include/ffi.h.in: Define S390X for s390x targets.
3815         (FFI_CLOSURES): Define for s390/s390x.
3816         (FFI_TRAMPOLINE_SIZE): Likewise.
3817         (FFI_NATIVE_RAW_API): Likewise.
3818         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3819         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3820         * src/s390/ffi.c: Major rework of existing code.  Add support for
3821         s390x targets.  Add closure support.
3822         * src/s390/sysv.S: Likewise.
3823
3824 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3825
3826         * src/arm/sysv.S: Fix typo.
3827
3828 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3829
3830         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3831         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3832         (ffi_call_SYSV): Handle soft-float.
3833
3834 2002-09-27  Bo Thorsen  <bo@suse.de>
3835
3836         * include/ffi.h.in: Fix multilib x86-64 support.
3837
3838 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3839
3840         * Makefile.am (all-multi): Fix multilib parallel build.
3841
3842 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3843
3844         * configure.in (sh[34]*-*-linux*): Add brackets.
3845         * configure: Regenerate.
3846
3847 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3848
3849         * Makefile.am: Add SH support.
3850         * Makefile.in: Regenerate.
3851         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3852         * configure: Regenerate.
3853         * include/ffi.h.in: Add SH support.
3854         * src/sh/ffi.c: New file.
3855         * src/sh/sysv.S: New file.
3856         * src/types.c: Add SH support.
3857
3858 2002-07-16  Bo Thorsen  <bo@suse.de>
3859
3860         * src/x86/ffi64.c: New file that adds x86-64 support.
3861         * src/x86/unix64.S: New file that handles argument setup for
3862         x86-64.
3863         * src/x86/sysv.S: Don't use this on x86-64.
3864         * src/x86/ffi.c: Don't use this on x86-64.
3865         Remove unused vars.
3866         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3867         for x86-64.
3868         * src/ffitest.c (struct6): New test that tests a special case in
3869         the x86-64 ABI.
3870         (struct7): Likewise.
3871         (struct8): Likewise.
3872         (struct9): Likewise.
3873         (closure_test_fn): Silence warning about this when it's not used.
3874         (main): Add the new tests.
3875         (main): Fix a couple of wrong casts and silence some compiler warnings.
3876         * include/ffi.h.in: Add x86-64 ABI definition.
3877         * fficonfig.h.in: Regenerate.
3878         * Makefile.am: Add x86-64 support.
3879         * configure.in: Likewise.
3880         * Makefile.in: Regenerate.
3881         * configure: Likewise.
3882
3883 2002-06-24  Bo Thorsen  <bo@suse.de>
3884
3885         * src/types.c: Merge settings for similar architectures.
3886         Add x86-64 sizes and alignments.
3887
3888 2002-06-23  Bo Thorsen  <bo@suse.de>
3889
3890         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3891         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3892         * src/mips/ffi.c (ffi_prep_args): Likewise.
3893         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3894
3895 2002-07-18  H.J. Lu  (hjl@gnu.org)
3896
3897         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3898         (libffi_la_SOURCES): Support MIPS_LINUX.
3899         (libffi_convenience_la_SOURCES): Likewise.
3900         * Makefile.in: Regenerated.
3901
3902         * configure.in (mips64*-*): Skip.
3903         (mips*-*-linux*): New.
3904         * configure: Regenerated.
3905
3906         * src/mips/ffi.c: Include <sgidefs.h>.
3907
3908 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3909
3910         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3911
3912 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3913
3914         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3915
3916 2002-05-27  Bo Thorsen  <bo@suse.de>
3917
3918         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3919         fix formatting.
3920
3921 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3922
3923         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3924         beginning of function (for older apple cc).
3925
3926 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3927
3928         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3929         script entry, and set LD to it when configuring multilibs.
3930         * configure: Rebuilt.
3931
3932 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3933
3934         * configure.in (sparc64-*-netbsd*): Add target.
3935         (sparc-*-netbsdelf*): Likewise.
3936         * configure: Regenerate.
3937
3938 2002-04-28  David S. Miller  <davem@redhat.com>
3939
3940         * configure.in, configure: Fix SPARC test in previous change.
3941
3942 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3943
3944         * Makefile.am: Add Linux for S/390 support.
3945         * Makefile.in: Regenerate.
3946         * configure.in: Add Linux for S/390 support.
3947         * configure: Regenerate.
3948         * include/ffi.h.in: Add Linux for S/390 support.
3949         * src/s390/ffi.c: New file from libffi CVS tree.
3950         * src/s390/sysv.S: New file from libffi CVS tree.
3951
3952 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3953
3954         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3955         %r_disp32().
3956         * src/sparc/v8.S: Use it.
3957         * src/sparc/v9.S: Likewise.
3958         * fficonfig.h.in: Rebuilt.
3959         * configure: Rebuilt.
3960
3961 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3962
3963         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3964         correctly.
3965         * src/ia64/unix.S: Add unwind information. Fix comments.
3966         Save sp in a way that's compatible with unwind info.
3967         (ffi_call_unix): Correctly restore sp in all cases.
3968         * src/ia64/ffi.c: Add, fix comments.
3969
3970 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3971
3972         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3973
3974 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3975
3976         * configure.in (alpha*-*-netbsd*): Add target.
3977         * configure: Regenerate.
3978
3979 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3980
3981         * src/sparc/v8.S: Add unwind info.
3982         * src/sparc/v9.S: Likewise.
3983
3984 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3985
3986         * configure.in: Enable i*86-*-netbsdelf*.
3987         * configure: Rebuilt.
3988
3989 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3990
3991         PR other/2620
3992         * src/mips/n32.s: Delete
3993         * src/mips/o32.s: Delete
3994
3995 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3996
3997         * configure.in: Enable alpha*-*-freebsd*.
3998         * configure: Rebuilt.
3999
4000 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4001
4002         * Makefile.am: libfficonvenience -> libffi_convenience.
4003         * Makefile.in: Rebuilt.
4004
4005         * Makefile.am: Define ffitest_OBJECTS.
4006         * Makefile.in: Rebuilt.
4007
4008 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4009             David Edelsohn  <edelsohn@gnu.org>
4010
4011         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4012         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4013         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4014         * Makefile.in: Regenerate.
4015         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4016         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4017         (flush_icache, flush_range): New functions.
4018         (ffi_closure_helper_DARWIN): New function.
4019         * src/powerpc/aix_closure.S: New file.
4020         * src/powerpc/darwin_closure.S: New file.
4021
4022 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4023
4024         * include/ffi.h.in: Add typedef for ffi_arg.
4025         * src/ffitest.c (main): Declare rint with ffi_arg.
4026
4027 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4028
4029         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4030         number of GPRs for floating-point arguments.
4031
4032 2002-01-31  Anthony Green  <green@redhat.com>
4033
4034         * configure: Rebuilt.
4035         * configure.in: Replace CHECK_SIZEOF and endian tests with
4036         cross-compiler friendly macros.
4037         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4038         macros.
4039
4040 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4041
4042         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4043         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4044
4045 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4046
4047         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4048         (TARGET_SRC_POWERPC_AIX): New.
4049         (POWERPC_AIX): New stanza.
4050         * Makefile.in: Regenerate.
4051         * configure.in: Add AIX case.
4052         * configure: Regenerate.
4053         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4054         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4055         size.  Fix "long double" support.
4056         (ffi_call): Add FFI_AIX case.
4057         * src/powerpc/aix.S: New.
4058
4059 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4060
4061         Implement Darwin PowerPC ABI.
4062         * configure.in: Handle powerpc-*-darwin*.
4063         * Makefile.am: Set source files for POWERPC_DARWIN.
4064         * configure: Rebuilt.
4065         * Makefile.in: Rebuilt.
4066         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4067         POWERPC_DARWIN.
4068         * src/powerpc/darwin.S: New file.
4069         * src/powerpc/ffi_darwin.c: New file.
4070
4071 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4072
4073         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4074
4075 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4076
4077         * src/x86/sysv.S: Avoid gas-only .balign directive.
4078         Use C style comments.
4079
4080 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4081
4082         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4083         Fixes PR bootstrap/3563.
4084
4085 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4086
4087         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4088
4089 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4090
4091         * configure.in: Recognize sparc*-sun-* host.
4092         * configure: Regenerate.
4093
4094 2001-06-06  Andrew Haley  <aph@redhat.com>
4095
4096         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4097
4098 2001-06-03  Andrew Haley  <aph@redhat.com>
4099
4100         * src/alpha/osf.S: Add unwind info.
4101         * src/powerpc/sysv.S: Add unwind info.
4102         * src/powerpc/ppc_closure.S: Likewise.
4103
4104 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4105
4106         * configure.in: Fix AC_ARG_ENABLE usage.
4107         * configure: Rebuilt.
4108
4109 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4110
4111         * configure.in: Remove warning about beta code.
4112         * configure: Rebuilt.
4113
4114 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4115
4116         * src/ia64/unix.S: Restore stack pointer when returning from
4117         ffi_closure_UNIX.
4118         * src/ia64/ffi.c: Fix typo in comment.
4119
4120 2001-04-18  Jim Wilson  <wilson@redhat.com>
4121
4122         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4123         to eliminate RAW DV.
4124
4125 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4126
4127         * Makefile.am: Make a libtool convenience library.
4128         * Makefile.in: Rebuilt.
4129
4130 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4131
4132         * configure.in: Use different syntax for subdirectory creation.
4133         * configure: Rebuilt.
4134
4135 2001-03-27  Jon Beniston  <jon@beniston.com>
4136
4137         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4138         * configure: Rebuilt.
4139         * Makefile.am: Added X86_WIN32 target support.
4140         * Makefile.in: Rebuilt.
4141
4142         * include/ffi.h.in: Added X86_WIN32 target support.
4143
4144         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4145         * src/types.c: Added X86_WIN32 target support.
4146
4147         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4148         stuff removed and made to work with CygWin's gas.
4149
4150 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4151
4152         * configure.in: Make target subdirectory in build dir.
4153         * Makefile.am: Override suffix based rules to specify correct output
4154         subdirectory.
4155         * Makefile.in: Rebuilt.
4156         * configure: Rebuilt.
4157
4158 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4159
4160         * src/powerpc/ppc_closure.S: New file.
4161         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4162         involving long long and register pairs.
4163         (ffi_prep_closure): New function.
4164         (flush_icache): Likewise.
4165         (ffi_closure_helper_SYSV): Likewise.
4166         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4167         (FFI_TRAMPOLINE_SIZE): Likewise.
4168         (FFI_NATIVE_RAW_API): Likewise.
4169         * Makefile.in: Rebuilt.
4170         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4171         (TARGET_SRC_POWERPC): Likewise.
4172
4173 2001-03-19  Tom Tromey  <tromey@redhat.com>
4174
4175         * Makefile.in: Rebuilt.
4176         * Makefile.am (ffitest_LDFLAGS): New macro.
4177
4178 2001-03-02  Nick Clifton  <nickc@redhat.com>
4179
4180         * include/ffi.h.in: Remove RCS ident string.
4181         * include/ffi_mips.h: Remove RCS ident string.
4182         * src/debug.c: Remove RCS ident string.
4183         * src/ffitest.c: Remove RCS ident string.
4184         * src/prep_cif.c: Remove RCS ident string.
4185         * src/types.c: Remove RCS ident string.
4186         * src/alpha/ffi.c: Remove RCS ident string.
4187         * src/alpha/osf.S: Remove RCS ident string.
4188         * src/arm/ffi.c: Remove RCS ident string.
4189         * src/arm/sysv.S: Remove RCS ident string.
4190         * src/mips/ffi.c: Remove RCS ident string.
4191         * src/mips/n32.S: Remove RCS ident string.
4192         * src/mips/o32.S: Remove RCS ident string.
4193         * src/sparc/ffi.c: Remove RCS ident string.
4194         * src/sparc/v8.S: Remove RCS ident string.
4195         * src/sparc/v9.S: Remove RCS ident string.
4196         * src/x86/ffi.c: Remove RCS ident string.
4197         * src/x86/sysv.S: Remove RCS ident string.
4198
4199 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4200
4201         * include/ffi.h.in: Change sourceware.cygnus.com references to
4202         gcc.gnu.org.
4203
4204 2000-12-09  Richard Henderson  <rth@redhat.com>
4205
4206         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4207         (ffi_closure_osf_inner): Index rather than increment avalue
4208         and arg_types.  Give ffi_closure_osf the raw return value type.
4209         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4210         promotion.
4211
4212 2000-12-07  Richard Henderson  <rth@redhat.com>
4213
4214         * src/raw_api.c (ffi_translate_args): Fix typo.
4215         (ffi_prep_closure): Likewise.
4216
4217         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4218         FFI_TRAMPOLINE_SIZE.
4219         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4220         cif->bytes for new ffi_call_osf implementation.
4221         (ffi_prep_args): Absorb into ...
4222         (ffi_call): ... here.  Do all stack allocation here and
4223         avoid a callback function.
4224         (ffi_prep_closure, ffi_closure_osf_inner): New.
4225         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4226         (ffi_closure_osf): New.
4227
4228 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4229
4230         * config.guess, config.sub, install-sh: Removed.
4231         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4232         * Makefile.in: Rebuilt.
4233
4234         * acinclude.m4: Include libtool macros from the top level.
4235         * aclocal.m4, configure: Rebuilt.
4236
4237 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4238
4239         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4240         * configure: Rebuilt.
4241
4242 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4243
4244         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4245         memory correctly.  Use conditional instructions, not branches where
4246         possible.
4247
4248 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4249
4250         * configure: Rebuilt.
4251         * configure.in: Match `arm*-*-linux-*'.
4252         From Chris Dornan <cdornan@arm.com>.
4253
4254 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4255
4256         * Makefile.am (SUBDIRS): Define.
4257         (AM_MAKEFLAGS): Likewise.
4258         (Multilib support.): Add section.
4259         * Makefile.in: Rebuilt.
4260         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4261         New variables. Set for gcc using -print-multi-lib. Export them
4262         to libtool.
4263         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4264         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4265         for -shared links.
4266         (extra_compiler_flags_value, extra_compiler_flags): Check these
4267         for extra compiler options which need to be passed down in
4268         compiler_flags.
4269
4270 2000-04-16  Anthony Green  <green@redhat.com>
4271
4272         * configure: Rebuilt.
4273         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4274
4275 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4276
4277         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4278         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4279         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4280         Replace all void * sizeofs with sizeof(int).
4281         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4282         different than DOUBLE.
4283         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4284         (ffi_prep_args_v9): New function.
4285         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4286         (ffi_V9_return_struct): New function.
4287         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4288         32bit code (not yet cross-arch calls).
4289         * src/sparc/v8.S: Add struct return delay nop.
4290         Handle long long.
4291         * src/sparc/v9.S: New file.
4292         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4293         is used on sparc64 only for structures larger than 32 bytes.
4294         Pass by reference for structures is done for structure arguments
4295         larger than 16 bytes.
4296         * src/ffitest.c (main): Use 64bit rint on sparc64.
4297         Run long long tests on sparc.
4298         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4299         sparc64.
4300         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4301         on sparc64.
4302         * configure.in (sparc-*-linux*): New supported target.
4303         (sparc64-*-linux*): Likewise.
4304         * configure: Rebuilt.
4305         * Makefile.am: Add v9.S to SPARC files.
4306         * Makefile.in: Likewise.
4307         (LINK): Surround $(CCLD) into double quotes, so that multilib
4308         compiles work correctly.
4309
4310 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4311
4312         * configure: Rebuilt.
4313         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4314         proposed by Bryce McKinlay.
4315
4316 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4317
4318         * Makefile.in: Hand edit for java_raw_api.lo.
4319
4320 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4321
4322         * config.guess, config.sub: Update from the gcc tree.
4323         Fix for PR libgcj/168.
4324
4325 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4326
4327         * Makefile.in: Fixed ia64 by hand.
4328
4329         * configure: Rebuilt.
4330         * configure.in (--enable-multilib): New option.
4331         (libffi_basedir): New subst.
4332         (AC_OUTPUT): Added multilib code.
4333
4334 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4335
4336         * Makefile.in: Rebuilt.
4337         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4338         directory name.
4339
4340 2000-02-25  Hans Boehm <boehm@acm.org>
4341
4342         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4343         files.
4344         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4345         list.
4346         (ffi_prep_raw_closure): Use ffi_translate_args, not
4347         ffi_closure_translate.
4348         * src/java_raw_api.c: New file.
4349         * src/ffitest.c (closure_test_fn): New function.
4350         (main): Define `rint' as long long on IA64.  Added new test when
4351         FFI_CLOSURES is defined.
4352         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4353         (ffi_abi): Recognize IA64.
4354         (ffi_raw): Added `flt' field.
4355         Added "Java raw API" code.
4356         * configure.in: Recognize ia64.
4357         * Makefile.am (TARGET_SRC_IA64): New macro.
4358         (libffi_la_common_SOURCES): Added java_raw_api.c.
4359         (libffi_la_SOURCES): Define in IA64 case.
4360
4361 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4362
4363         * Makefile.in: Rebuilt with newer automake.
4364
4365 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4366
4367         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4368
4369 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4370
4371         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4372         undefs.
4373         * fficonfig.h.in: Rebuilt.
4374         * configure: Rebuilt.
4375         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4376         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4377         * acconfig.h: Don't #undef PACKAGE or VERSION.
4378
4379 1999-08-09  Anthony Green  <green@cygnus.com>
4380
4381         * include/ffi.h.in: Try to work around messy header problem
4382         with PACKAGE and VERSION.
4383
4384         * configure: Rebuilt.
4385         * configure.in: Change version to 2.00-beta.
4386
4387         * fficonfig.h.in: Rebuilt.
4388         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4389
4390         * src/x86/ffi.c (ffi_raw_call): Rename.
4391
4392 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4393
4394         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4395         (ffi_prep_incoming_args_SYSV): Ditto.
4396         (ffi_prep_closure): Ditto.
4397         (ffi_closure_raw_SYSV): Ditto.
4398         (ffi_prep_raw_closure): More ditto.
4399         (ffi_call_raw): Final ditto.
4400
4401         * include/ffi.h.in: Add definitions for closure and raw API.
4402
4403         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4404         FFI_TYPE_UINT64.
4405
4406         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4407
4408         * src/raw_api.c: New file.
4409
4410         * include/ffi.h.in (ffi_raw): New type.
4411         (UINT_ARG, SINT_ARG): New defines.
4412         (ffi_closure, ffi_raw_closure): New types.
4413         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4414
4415         * configure.in: Add check for endianness and sizeof void*.
4416
4417         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4418         instead of directly.
4419
4420         * configure: Rebuilt.
4421
4422 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4423
4424         * configure.in: Add x86 and powerpc BeOS configurations.
4425         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4426
4427 1999-05-09  Anthony Green  <green@cygnus.com>
4428
4429         * configure.in: Add warning about this being beta code.
4430         Remove src/Makefile.am from the picture.
4431         * configure: Rebuilt.
4432
4433         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4434         to support libffi as a target library.
4435         * Makefile.in: Rebuilt.
4436
4437         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4438         Upgraded to new autoconf, automake, libtool.
4439
4440         * README: Tweaks.
4441
4442         * LICENSE: Update copyright date.
4443
4444         * src/Makefile.am, src/Makefile.in: Removed.
4445
4446 1998-11-29  Anthony Green  <green@cygnus.com>
4447
4448         * include/ChangeLog: Removed.
4449         * src/ChangeLog: Removed.
4450         * src/mips/ChangeLog: Removed.
4451         * src/sparc/ChangeLog: Remboved.
4452         * src/x86/ChangeLog: Removed.
4453
4454         * ChangeLog.v1: Created.