libffi/ChangeLog

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