libffi/ChangeLog

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