libffi/ChangeLog

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