libffi/ChangeLog

   1 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
   2             Sandro Tolaini  <tolaini@libero.it>
   3
   4         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
   5         conditional.
   6         * configure: Regenerated.
   7         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
   8         (EXTRA_DIST): Add src/x86/darwin.S.
   9         * Makefile.in: Regenerated.
  10         * include/Makefile.in: Regenerated.
  11         * testsuite/Makefile.in: Regenerated.
  12
  13         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  14         X86_WIN32, and additionally align stack to 16 bytes.
  15         * src/x86/darwin.S: New, based on sysv.S.
  16         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  17
  18 2006-09-12  David Daney  <ddaney@avtrex.com>
  19
  20         PR libffi/23935
  21         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  22         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  23         * aclocal.m4: Regenerated for automake 1.9.6.
  24         * Makefile.in: Regenerated.
  25         * include/Makefile.in: Regenerated.
  26         * testsuite/Makefile.in: Regenerated.
  27
  28 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  29
  30         * include/ffi_common.h (struct): Revert accidental commit.
  31
  32 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  33
  34         * include/ffi_common.h: Remove lint directives.
  35         * include/ffi.h.in: Likewise.
  36
  37 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  38
  39         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  40         for 32-bit architectures.
  41         * testsuite/libffi.call/return_ul.c: New test case.
  42
  43 2006-07-19  David Daney  <ddaney@avtrex.com>
  44
  45         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  46         xfail remains for mips64.
  47
  48 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  49
  50         * Makefile.am: Add install-html target. Add install-html to .PHONY
  51         * Makefile.in: Regenerate.
  52         * aclocal.m4: Regenerate.
  53         * include/Makefile.in: Regenerate.
  54         * testsuite/Makefile.in: Regenerate.
  55
  56 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  57
  58         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  59         stack slot.
  60
  61 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
  62
  63         * README: Remove notice about 'Crazy Comments'.
  64         * src/debug.c: Remove lint directives. Cleanup white spaces.
  65         * src/java_raw_api.c: Likewise.
  66         * src/prep_cif.c: Likewise.
  67         * src/raw_api.c: Likewise.
  68         * src/ffitest.c: Delete. No longer needed, all test cases migrated
  69         to the testsuite.
  70         * src/arm/ffi.c: Remove lint directives.
  71         * src/m32r/ffi.c: Likewise.
  72         * src/pa/ffi.c: Likewise.
  73         * src/powerpc/ffi.c: Likewise.
  74         * src/powerpc/ffi_darwin.c: Likewise.
  75         * src/sh/ffi.c: Likewise.
  76         * src/sh64/ffi.c: Likewise.
  77         * src/x86/ffi.c: Likewise.
  78         * testsuite/libffi.call/float2.c: Likewise.
  79         * testsuite/libffi.call/promotion.c: Likewise.
  80         * testsuite/libffi.call/struct1.c: Likewise.
  81
  82 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
  83
  84         * src/pa/hpux32.S: Correct unwind offset calculation for
  85         ffi_closure_pa32.
  86         * src/pa/linux.S: Likewise.
  87
  88 2006-04-12  James E Wilson  <wilson@specifix.com>
  89
  90         PR libgcj/26483
  91         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
  92         (hfa_type_load): Call stf_spill.
  93         (hfa_type_store): Call ldf_fill.
  94         (ffi_call): Adjust calls to above routines.  Add local temps for
  95         macro result.
  96
  97 2006-04-10  Matthias Klose  <doko@debian.org>
  98
  99         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 100         directory names containing underscores.
 101
 102 2006-04-07  James E Wilson  <wilson@specifix.com>
 103
 104         * testsuite/libffi.call/float4.c: New testcase.
 105
 106 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 107             Andreas Tobler  <a.tobler@schweiz.ch>
 108
 109         * Makefile.am: Add PA_HPUX port.
 110         * Makefile.in: Regenerate.
 111         * include/Makefile.in: Likewise.
 112         * testsuite/Makefile.in: Likewise.
 113         * configure.ac: Add PA_HPUX rules.
 114         * configure: Regenerate.
 115         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 116         Add PA_HPUX and PA64_HPUX.
 117         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 118         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 119         (FFI_TYPE_SMALL_STRUCT2): Define.
 120         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 121         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 122         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 123         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 124         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 125         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 126         * src/pa/ffi.c (ROUND_DOWN): Delete.
 127         (fldw, fstw, fldd, fstd): Use '__asm__'.
 128         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 129         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 130         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 131         Simplify incrementing of stack slot variable. Change type of local
 132         'n' to unsigned int.
 133         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 134         double on PA_HPUX.
 135         (ffi_prep_cif_machdep): Likewise.
 136         (ffi_call): Likewise.
 137         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 138         return type to ffi_status. Simplify incrementing of stack slot
 139         variable. Only copy floating point argument registers when PA_LINUX
 140         is true. Reformat debug statement.
 141         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 142         FFI_TYPE_SMALL_STRUCT8.
 143         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 144         declaration.
 145         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 146         Add nops to cache flush.  Add trampoline for PA_HPUX.
 147         * src/pa/hpux32.S: New file.
 148         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 149         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 150         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 151         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 152         argument type checks so that common argument types appear first.
 153         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 154         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 155
 156 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 157
 158         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 159         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 160         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 161         FFI_TYPE_LONGDOUBLE.
 162         (ffi_prep_args64): Assert using IBM extended double.
 163         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 164         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 165         (ffi_call): Handle FFI_LINUX.
 166         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 167         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 168         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 169         unnecessarily.
 170         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 171         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 172         Don't use r6 as pointer to results, instead use sp offset.  Don't
 173         make a special call to load lr with case table address, instead
 174         use offset from previous call.
 175         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 176         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 177         return.
 178
 179 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 180
 181         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 182         passed with FP registers correctly.
 183         (ffi_closure_helper_SYSV): Likewise.
 184         * src/sh64/sysv.S: Likewise.
 185
 186 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 187
 188         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 189         args and userdata unused.
 190         (closure_test_fn1): Mark cif and userdata unused.
 191         (main): Remove unused res.
 192
 193 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 194
 195         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 196         -O2, -O3, -Os and the warning flags -W -Wall.
 197         * testsuite/libffi.special/special.exp: Likewise.
 198         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 199         unused parameter unused for gcc or else do nothing.
 200         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 201         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 202         and userdata unused.
 203         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 204         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 205         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 206         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 207         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 208         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 209         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 210         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 211         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 212         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 213         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 214         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 215         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 216         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 217         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 218         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 219         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 220         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 221         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 222         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 223         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 224         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 225         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 226         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 227         Likewise.
 228         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 229         Likewise.
 230         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 231         Likewise.
 232         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 233         void* to avoid compiler warning.
 234         (main): Likewise.
 235         (cls_struct_align_gn): Mark cif and userdata unused.
 236         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 237         Likewise.
 238         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 239         Likewise.
 240         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 241         Likewise.
 242         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 243         Likewise.
 244         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 245         Likewise.
 246         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 247         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 248         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 249         data unused.
 250         (main): Cast res_call to silence gcc.
 251         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 252         data unused.
 253         (main): Cast res_call to silence gcc.
 254         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 255         and data unused.
 256         (main): Cast res_call to silence gcc.
 257         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 258         data unused.
 259         (main): Cast res_call to silence gcc.
 260         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 261         data unused.
 262         (main): Cast res_call to silence gcc.
 263         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 264         and data unused.
 265         (main): Cast res_call to silence gcc.
 266         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 267         userdata unused.
 268         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 269         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 270         userdata unused.
 271         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 272         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 273         userdata unused.
 274         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 275         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 276         userdata unused.
 277         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 278         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 279         userdata unused.
 280         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 281         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 282         and userdata unused.
 283         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 284         userdata unused.
 285         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 286         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 287         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 288         Cleanup white spaces.
 289         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 290         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 291         cif and userdata unused.
 292         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 293         Likewise.
 294         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 295         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 296         formatters to silence gcc.
 297         (B_gn): Mark cif and userdata unused.
 298         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 299         unused.
 300         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 301         (B_gn): Mark cif and userdata unused.
 302         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 303         unused.
 304         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 305         (B_gn): Mark cif and userdata unused.
 306         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 307         unused.
 308         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 309         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 310         * testsuite/libffi.call/problem1.c (stub): Likewise.
 311         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 312         gcc.
 313         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 314         in the last commit for this test case in the test case itself.
 315         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 316         unused.
 317         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 318         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 319         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 320         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 321         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 322         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 323
 324 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 325
 326         * src/sh/sysv.S: Fix register numbers in the FDE for
 327         ffi_closure_SYSV.
 328
 329 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 330
 331         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 332         declaration to avoid a false negative on ix86. See PR323.
 333
 334 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 335
 336         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 337         and cast integer to void * if needed.  Update the pointer to
 338         the FP register saved area correctly.
 339
 340 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 341
 342         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 343         is fixed.
 344         * testsuite/libffi.call/nested_struct4.c: Likewise.
 345
 346 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 347
 348         * testsuite/libffi.call/return_dbl.c: New test case.
 349         * testsuite/libffi.call/return_dbl1.c: Likewise.
 350         * testsuite/libffi.call/return_dbl2.c: Likewise.
 351         * testsuite/libffi.call/return_fl.c: Likewise.
 352         * testsuite/libffi.call/return_fl1.c: Likewise.
 353         * testsuite/libffi.call/return_fl2.c: Likewise.
 354         * testsuite/libffi.call/return_fl3.c: Likewise.
 355         * testsuite/libffi.call/closure_fn6.c: Likewise.
 356
 357         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 358         definition.
 359         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 360         here to be used by other test cases too.
 361
 362         * testsuite/libffi.call/nested_struct10.c: New test case.
 363         * testsuite/libffi.call/nested_struct9.c: Likewise.
 364         * testsuite/libffi.call/nested_struct8.c: Likewise.
 365         * testsuite/libffi.call/nested_struct7.c: Likewise.
 366         * testsuite/libffi.call/nested_struct6.c: Likewise.
 367         * testsuite/libffi.call/nested_struct5.c: Likewise.
 368         * testsuite/libffi.call/nested_struct4.c: Likewise.
 369
 370 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 371
 372         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 373         * configure: Rebuilt.
 374
 375 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 376
 377         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 378         instead do the shifting inline.
 379         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 380         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 381         and 8 byte structs, for the remaining struct sizes don't call
 382         __lshrdi3, instead do the shifting inline.
 383
 384 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 385
 386         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 387         missing parentheses.
 388         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 389         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 390         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 391         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 392         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 393         FA_0_0_OFF2.
 394         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 395         endianness bugs.
 396         (ffi_prep_closure): Improve trampoline instruction scheduling.
 397         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 398
 399 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 400
 401         * src/powerpc/ffi.c: Formatting.
 402         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 403         (ffi_prep_args64): Likewise.
 404
 405 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 406
 407         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 408         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 409
 410 2005-09-26  Tom Tromey  <tromey@redhat.com>
 411
 412         * testsuite/libffi.call/float1.c (value_type): New typedef.
 413         (CANARY): New define.
 414         (main): Check for result buffer overflow.
 415         * src/powerpc/linux64.S: Handle linux64 long double returns.
 416         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 417         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 418
 419 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 420
 421         PR target/23404
 422         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 423         homed fp args.
 424         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 425
 426 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 427
 428         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 429         (AH_BOTTOM): Add FFI_HIDDEN definition.
 430         * configure: Rebuilt.
 431         * fficonfig.h.in: Rebuilt.
 432         * src/powerpc/ffi.c (hidden): Remove.
 433         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 434         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 435         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 436         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 437         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 438         add FFI_HIDDEN to its prototype.
 439         (ffi_closure_SYSV_inner): New.
 440         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 441         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 442
 443 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 444
 445         PR libffi/21819:
 446         * configure: Rebuilt.
 447         * configure.ac: Handle i*86-*-gnu*.
 448
 449 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 450
 451         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 452         DW_CFA_offset_extended_sf rather than
 453         DW_CFA_GNU_negative_offset_extended.
 454         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 455
 456 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 457
 458         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 459         on sh3.
 460         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 461         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 462         partially on register.
 463         (ffi_closure_helper_SYSV): Likewise.
 464         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 465
 466 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 467
 468         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 469         Remove empty line.
 470         * src/sh64/ffi.c (simple_type): Remove.
 471         (return_type): Handle small structures correctly.
 472         (ffi_prep_args): Likewise.
 473         (ffi_call): Likewise.
 474         (ffi_closure_helper_SYSV): Likewise.
 475         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 476         Emit position independent code if PIC and remove wrong datalabel
 477         prefixes from EH data.
 478
 479 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 480
 481         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 482         * Makefile.in: Regenerate.
 483         * include/Makefile.in: Likewise.
 484         * testsuite/Makefile.in: Likewise.
 485         * configure.ac: Add POWERPC_FREEBSD rules.
 486         * configure: Regenerate.
 487         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 488         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 489         * src/powerpc/ffi.c: Add flags to handle small structure returns
 490         in ffi_call_SYSV.
 491         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 492         Aka FFI_SYSV.
 493         (ffi_closure_helper_SYSV): Likewise.
 494         * src/powerpc/ppc_closure.S: Add return types for small structures.
 495         * src/powerpc/sysv.S: Add bits to handle small structures for
 496         final SYSV 4 ABI.
 497
 498 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 499
 500         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 501         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 502         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 503
 504 2005-07-05  Randolph Chung  <tausq@debian.org>
 505
 506         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 507         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 508         structures.  Kill compilation warnings.
 509         (ffi_closure_inner_LINUX): Print return values as hex in debug
 510         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 511         Properly handle 5-7 byte structure returns.
 512         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 513         (FFI_TYPE_SMALL_STRUCT2): Remove.
 514         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 515         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 516         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 517         (checksmst1, checksmst2): Remove.
 518         (checksmst3): Optimize handling of 3-byte struct returns.
 519         (checksmst567): Properly handle 5-7 byte struct returns.
 520
 521 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 522
 523         PR libgcj/21943
 524         * src/mips/n32.S: Enforce PIC code.
 525         * src/mips/o32.S: Likewise.
 526
 527 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 528
 529         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 530         * configure: Regenerate.
 531
 532 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 533
 534         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 535         to call ffi_closure_helper_SYSV.  Append @local instead.
 536         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 537
 538 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 539
 540         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 541         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 542         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 543         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 544         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 545
 546 2005-05-09  Mike Stump  <mrs@apple.com>
 547
 548         * configure: Regenerate.
 549
 550 2005-05-08  Richard Henderson  <rth@redhat.com>
 551
 552         PR libffi/21285
 553         * src/alpha/osf.S: Update unwind into to match code.
 554
 555 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 556             Richard Henderson  <rth@redhat.com>
 557
 558         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 559         bit 11 of flags.
 560         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 561         (ffi_prep_closure): Set carry bit if sse-used flag set.
 562         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 563         Only load sse registers if ssecount non-zero.
 564         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 565
 566 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 567
 568         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 569         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 570         * configure: Regenerate.
 571
 572 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 573
 574         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 575         have Tcl8.3-compatible intermediate variable.
 576
 577 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 578             Hans-Peter Nilsson  <hp@axis.com>
 579
 580         * Makefile.am: Add CRIS support.
 581         * configure.ac: Likewise.
 582         * Makefile.in, configure, testsuite/Makefile.in,
 583         include/Makefile.in: Regenerate.
 584         * src/cris: New directory.
 585         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 586         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 587
 588         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 589         \r?\n in output tests.
 590
 591 2005-04-12  Mike Stump  <mrs@apple.com>
 592
 593         * configure: Regenerate.
 594
 595 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 596
 597         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 598
 599 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 600
 601         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 602         (ffi_sarg) Ditto.
 603         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 604         to 64 bits in ILP32 mode.
 605         Load 64 bits even for short data.
 606
 607 2005-03-23  Mike Stump  <mrs@apple.com>
 608
 609         * src/powerpc/darwin.S: Update for -m64 multilib.
 610         * src/powerpc/darwin_closure.S: Likewise.
 611
 612 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 613
 614         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 615         Do not set tool_include_dir.
 616         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 617         Regenerate.
 618         * include/Makefile.am: Set gcc_version and toollibffidir.
 619         * include/Makefile.in: Regenerate.
 620
 621 2005-02-22  Andrew Haley  <aph@redhat.com>
 622
 623         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 624         odd-numbered register pairs for 64-bit integer types.
 625
 626 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 627
 628         PR libffi/20104
 629         * testsuite/libffi.call/return_ll1.c: New test case.
 630
 631 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 632
 633         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 634         * testsuite/libffi.call/float.c: Ditto.
 635         * testsuite/libffi.call/float2.c: Ditto.
 636         * testsuite/libffi.call/float3.c: Ditto.
 637
 638 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 639
 640         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 641
 642 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 643
 644         * testsuite/libffi.special/special.exp (cxx_options): Add
 645         -shared-libgcc.
 646
 647 2004-12-31  Richard Henderson  <rth@redhat.com>
 648
 649         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 650         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 651         offset parameters with a type parameter; deduce size and structure
 652         alignment.  Update all users.
 653
 654 2004-12-31  Richard Henderson  <rth@redhat.com>
 655
 656         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 657         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 658         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 659         into ffi_prep_closure.
 660         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 661         from scratch.
 662
 663 2004-12-27  Richard Henderson  <rth@redhat.com>
 664
 665         * src/x86/unix64.S: Fix typo in unwind info.
 666
 667 2004-12-25  Richard Henderson  <rth@redhat.com>
 668
 669         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 670         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 671         (merge_classes): Check for it.
 672         (SSE_CLASS_P): New.
 673         (classify_argument): Pass byte_offset by value; perform all updates
 674         inside struct case.
 675         (examine_argument): Add classes argument; handle
 676         X86_64_COMPLEX_X87_CLASS.
 677         (ffi_prep_args): Merge into ...
 678         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 679         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 680         (ffi_fill_return_value): Remove.
 681         (ffi_prep_closure): Remove dead assert.
 682         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 683         Rewrite to use struct register_args instead of va_list.  Create
 684         flags for handling structure returns.
 685         * src/x86/unix64.S: Remove dead strings.
 686         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 687         stack frame with ffi_call.  Handle structure returns properly.
 688         (float2sse, floatfloat2sse, double2sse): Remove.
 689         (sse2float, sse2double, sse2floatfloat): Remove.
 690         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 691         to handle structure returns properly.
 692
 693 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 694
 695         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 696         PICFLAG.
 697         * Makefile.in: Regenerated.
 698
 699 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 700
 701         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 702         * configure, aclocal.m4, Makefile.in: Regenerate.
 703         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 704
 705 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 706
 707         * configure: Regenerate for libtool change.
 708
 709 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 710
 711         * configure: Regenerate for libtool reversion.
 712
 713 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 714
 715         * configure: Regenerate for libtool change.
 716
 717 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 718
 719         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 720
 721 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 722
 723         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 724         of jal.  Use an absolute encoding for the frame information.
 725
 726 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 727
 728         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 729         * acinclude.m4: Delete logic for sincludes.
 730         * aclocal.m4, Makefile.in, configure: Regenerate.
 731         * include/Makefile: Likewise.
 732         * testsuite/Makefile: Likewise.
 733
 734 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 735
 736         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 737         on a 8-byte boundary.
 738         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 739
 740 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 741
 742         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 743         long long values.  Round stack allocation to a multiple of 8 bytes
 744         for ATPCS compatibility.
 745         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 746         names.  Handle returning long long types.  Add Thumb and interworking
 747         support.  Improve soft-float code.
 748
 749 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 750
 751         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 752         (libffi_exit): New function.
 753         (libffi_init): Build the testglue wrapper if needed.
 754
 755 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 756
 757         PR other/18138
 758         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 759
 760 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 761
 762         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 763
 764 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 765
 766         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 767         * testsuite/libffi.call/float3.c: New test case.
 768
 769 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 770
 771         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 772         the function returning a structure pointed with R2.
 773         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 774         the structure return value if T bit set.  Emit position
 775         independent code and EH data if PIC.
 776
 777 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 778
 779         * Makefile.am: Add m32r support.
 780         * configure.ac: Likewise.
 781         * Makefile.in: Regenerate.
 782         * confiugre: Regenerate.
 783         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 784         (uint64, sint64, double, longdouble)
 785         * src/m32r: New directory.
 786         * src/m32r/ffi.c: New file.
 787         * src/m32r/sysv.S: Likewise.
 788         * src/m32r/ffitarget.h: Likewise.
 789
 790 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 791
 792         * testsuite/libffi.call/negint.c: New test case.
 793
 794 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         PR libgcj/17465
 797         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 798         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 799         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 800         DYLD_LIBRARY_PATH.
 801
 802 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 803
 804         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 805         * testsuite/libffi.call/promotion.c: Likewise.
 806         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 807         whitespaces.
 808         * testsuite/libffi.call/return_sc.c: Likewise.
 809         * testsuite/libffi.call/return_uc.c: Likewise.
 810
 811 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 812
 813         * src/powerpc/darwin.S: Fix comments and identation.
 814         * src/powerpc/darwin_closure.S: Likewise.
 815
 816 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 817
 818         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 819         (ffi_prep_args): Handle longdouble arguments.
 820         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 821         longdouble.
 822         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 823         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 824         values.
 825         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 826         * src/types.c: Defined longdouble size and alignment for darwin.
 827
 828 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 829
 830         * src/powerpc/aix.S: Remove whitespaces.
 831         * src/powerpc/aix_closure.S: Likewise.
 832         * src/powerpc/asm.h: Likewise.
 833         * src/powerpc/ffi.c: Likewise.
 834         * src/powerpc/ffitarget.h: Likewise.
 835         * src/powerpc/linux64.S: Likewise.
 836         * src/powerpc/linux64_closure.S: Likewise.
 837         * src/powerpc/ppc_closure.S: Likewise.
 838         * src/powerpc/sysv.S: Likewise.
 839
 840 2004-08-30  Anthony Green  <green@redhat.com>
 841
 842         * Makefile.am: Add frv support.
 843         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 844         * configure.ac: Read configure.host.
 845         * configure.in: Read configure.host.
 846         * configure.host: New file.  frv-elf needs libgloss.
 847         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 848         alignment.  This is needed to frv and shouldn't harm the others.
 849         * include/ffi_common.h (ALIGN_DOWN): New macro.
 850         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 851
 852 2004-08-24  David Daney  <daney@avtrex.com>
 853
 854         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 855         * testsuite/libffi.call/closure_fn1.c: Likewise.
 856         * testsuite/libffi.call/closure_fn2.c  Likewise.
 857         * testsuite/libffi.call/closure_fn3.c: Likewise.
 858         * testsuite/libffi.call/closure_fn4.c: Likewise.
 859         * testsuite/libffi.call/closure_fn5.c: Likewise.
 860         * testsuite/libffi.call/cls_18byte.c: Likewise.
 861         * testsuite/libffi.call/cls_19byte.c: Likewise.
 862         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 863         * testsuite/libffi.call/cls_20byte.c: Likewise.
 864         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 865         * testsuite/libffi.call/cls_24byte.c: Likewise.
 866         * testsuite/libffi.call/cls_2byte.c: Likewise.
 867         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 868         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 869         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 870         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 871         * testsuite/libffi.call/cls_4byte.c: Likewise.
 872         * testsuite/libffi.call/cls_64byte.c: Likewise.
 873         * testsuite/libffi.call/cls_6byte.c: Likewise.
 874         * testsuite/libffi.call/cls_7byte.c: Likewise.
 875         * testsuite/libffi.call/cls_8byte.c: Likewise.
 876         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 877         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 878         * testsuite/libffi.call/cls_align_double.c: Likewise.
 879         * testsuite/libffi.call/cls_align_float.c: Likewise.
 880         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 881         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 882         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 883         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 884         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 885         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 886         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 887         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 888         * testsuite/libffi.call/cls_double.c: Likewise.
 889         * testsuite/libffi.call/cls_float.c: Likewise.
 890         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 891         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 892         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 893         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 894         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 895         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 896         * testsuite/libffi.call/cls_schar.c: Likewise.
 897         * testsuite/libffi.call/cls_sint.c: Likewise.
 898         * testsuite/libffi.call/cls_sshort.c: Likewise.
 899         * testsuite/libffi.call/cls_uchar.c: Likewise.
 900         * testsuite/libffi.call/cls_uint.c: Likewise.
 901         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 902         * testsuite/libffi.call/cls_ushort.c: Likewise.
 903         * testsuite/libffi.call/nested_struct.c: Likewise.
 904         * testsuite/libffi.call/nested_struct1.c: Likewise.
 905         * testsuite/libffi.call/nested_struct2.c: Likewise.
 906         * testsuite/libffi.call/nested_struct3.c: Likewise.
 907         * testsuite/libffi.call/problem1.c: Likewise.
 908         * testsuite/libffi.special/unwindtest.cc: Likewise.
 909         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 910         to zero.
 911         * testsuite/libffi.call/cls_16byte.c: Likewise.
 912         * testsuite/libffi.call/cls_5byte.c: Likewise.
 913
 914 2004-08-23  David Daney <daney@avtrex.com>
 915
 916         PR libgcj/13141
 917         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 918         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 919         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 920         parameters and return types.
 921         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 922         (ffi_prep_closure): Ditto.
 923         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 924         alignment calculations.
 925         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 926         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 927
 928 2004-08-14  Casey Marshall <csm@gnu.org>
 929
 930         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 931         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 932         integer (O32 ABI only).
 933         (ffi_prep_closure): new function.
 934         (ffi_closure_mips_inner_O32): new function.
 935         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 936         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 937         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 938         64 bit integers correctly.
 939         (ffi_closure_O32): new function.
 940         Added DWARF-2 unwind info for both functions.
 941
 942 2004-08-10  Andrew Haley  <aph@redhat.com>
 943
 944         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 945
 946 2004-08-01  Robert Millan  <robertmh@gnu.org>
 947
 948         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 949         * configure: Regenerate.
 950
 951 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 952
 953         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 954         and mmap() explicitly instead of relying on preset autoconf cache
 955         variables.
 956         * aclocal.m4: Regenerate.
 957         * configure: Regenerate.
 958
 959 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 960
 961         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
 962         (ffi_check_float_struct): Remove unused prototype.
 963
 964 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
 965
 966         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
 967         character on Darwin, use '\n\t' instead.
 968
 969 2004-06-26  Matthias Klose  <doko@debian.org>
 970
 971         * libtool-version: Fix typo in revision/age.
 972
 973 2004-06-17  Matthias Klose  <doko@debian.org>
 974
 975         * libtool-version: New.
 976         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
 977         * Makefile.in: Regenerate.
 978
 979 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 980
 981         * Makefile.am: Remove useless multilib rules.
 982         * Makefile.in: Regenerate.
 983         * aclocal.m4: Regenerate with automake 1.8.5.
 984         * configure.ac: Remove useless multilib configury.
 985         * configure: Regenerate.
 986
 987 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 988
 989         * .cvsignore: New file.
 990
 991 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
 992
 993         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
 994         fp_done.
 995         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
 996         changed from 8.
 997
 998 2004-06-06  Sean McNeil  <sean@mcneil.com>
 999
1000         * configure.ac: Add x86_64-*-freebsd* support.
1001         * configure: Regenerate.
1002
1003 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1004
1005         Bug 15093
1006         * configure.ac: Test for existence of mmap and sys/mman.h before
1007         checking blacklist.  Fix suggested by Jim Wilson.
1008         * configure: Regenerate.
1009
1010 2004-04-26  Matt Austern  <austern@apple.com>
1011
1012         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1013         FDE location.
1014         * src/powerpc/darwin_closure.S: Likewise.
1015
1016 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1017
1018         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1019         error. Reported by Thomas Heller <theller@python.net>.
1020         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1021         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1022
1023 2004-03-20  Matthias Klose  <doko@debian.org>
1024
1025         * src/pa/linux.S: Fix typo.
1026
1027 2004-03-19  Matthias Klose  <doko@debian.org>
1028
1029         * Makefile.am: Update.
1030         * Makefile.in: Regenerate.
1031         * src/pa/ffi.h.in: Remove.
1032         * src/pa/ffitarget.h: New file.
1033
1034 2004-02-10  Randolph Chung  <tausq@debian.org>
1035
1036         * Makefile.am: Add PA support.
1037         * Makefile.in: Regenerate.
1038         * include/Makefile.in: Regenerate.
1039         * configure.ac: Add PA target.
1040         * configure: Regenerate.
1041         * src/pa/ffi.c: New file.
1042         * src/pa/ffi.h.in: Add PA support.
1043         * src/pa/linux.S: New file.
1044         * prep_cif.c: Add PA support.
1045
1046 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1047
1048         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1049         double.
1050         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1051         with ecif->cif->flags.
1052         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1053         with cif->flags.
1054         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1055         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1056         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1057         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1058
1059 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1060
1061         * configure.in: Rename file to ...
1062         * configure.ac: ... this.
1063         * fficonfig.h.in: Regenerate.
1064         * Makefile.in: Regenerate.
1065         * include/Makefile.in: Regenerate.
1066         * testsuite/Makefile.in: Regenerate.
1067
1068 2004-03-12  Matt Austern  <austern@apple.com>
1069
1070         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1071         changes in EH format resulting from addition of linkonce support.
1072         * src/powerpc/darwin_closure.S: Likewise.
1073
1074 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1075             Paolo Bonzini  <bonzini@gnu.org>
1076
1077         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1078         Remove VPATH. Remove rules for object files. Remove multilib support.
1079         (AM_CCASFLAGS): Add.
1080         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1081         (AC_PREREQ): Bump version to 2.59.
1082         (AC_INIT): Fill with version info and bug address.
1083         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1084         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1085         De-precious CC so that the right flags are passed down to multilibs.
1086         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1087         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1088         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1089         * configure: Rebuilt.
1090         * aclocal.m4: Likewise.
1091         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1092         * fficonfig.h.in: Likewise.
1093
1094 2004-03-11  Andreas Schwab  <schwab@suse.de>
1095
1096         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1097         arguments from fp registers only for the first 8 parameter slots.
1098         Don't convert a float parameter when passed in memory.
1099
1100 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1101
1102         * configure: Regenerate for config/accross.m4 correction.
1103
1104 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1105
1106         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1107         ecif->cif->bytes to bytes.
1108         (ffi_prep_cif_machdep): Add braces around nested if statement.
1109
1110 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1111
1112         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1113
1114         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1115         (ffi_closure_helper_LINUX64): Fix typo.
1116         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1117         for powerpc64-*-*.
1118         * testsuite/libffi.call/float.c: Likewise.
1119         * testsuite/libffi.call/float2.c: Likewise.
1120
1121 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1122
1123         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1124         long double function return and long double arg handling.
1125         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1126         Use "end_pfr" instead of "nf".  Correct long double handling.
1127         Localise "temp".
1128         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1129         return value.
1130         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1131         space for long double return value.  Adjust stack frame and offsets.
1132         Load f2 long double return.
1133
1134 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1135
1136         * src/types.c: Use 16 byte long double for POWERPC64.
1137
1138 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1139
1140         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1141         when the structure return address is passed in %o0.
1142         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1143         (ffi_v9_layout_struct): Align the field following a nested structure
1144         on a word boundary.  Use memmove instead of memcpy.
1145         (ffi_call): Update call to ffi_V9_return_struct.
1146         (ffi_prep_closure): Define 'ctx' only for V8.
1147         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1148         and ffi_closure_sparc_inner_v9.
1149         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1150         Always skip the structure return address.  For structures and long
1151         doubles, copy the argument directly.
1152         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1153         if required.  Shift the maximum floating-point slot accordingly.  For
1154         big structures, copy the argument directly; otherwise, left-justify the
1155         argument and call ffi_v9_layout_struct to lay out the structure on
1156         the stack.
1157         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1158         (ffi_closure_v8): Pass the structure return address.  Update call to
1159         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1160         Skip the 'unimp' insn when returning long doubles and structures.
1161         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1162         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1163         FFI_TYPE_INT handling.  Load structures both in integers and
1164         floating-point registers on return.
1165         * README: Update status of the SPARC port.
1166
1167 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1168
1169         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1170         as of type ffi_arg.
1171         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1172
1173 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1174
1175         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1176         value as of type ffi_arg, not unsigned int.
1177
1178 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1179
1180         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1181         of the LHS.
1182
1183 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1184
1185         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1186         Solaris.
1187
1188 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1189
1190         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1191         to void *.
1192
1193 2003-12-10  Richard Henderson  <rth@redhat.com>
1194
1195         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1196         size_t instead of int.
1197
1198 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1199
1200         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1201         * testsuite/libffi.call/many_win32.c (main): Replace variable
1202         int i with unsigned long ul.
1203
1204         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1205         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1206         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1207         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1208         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1209         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1210         * testsuite/libffi.call/cls_align_float.c: Likewise.
1211         * testsuite/libffi.call/cls_align_double.c: Likewise.
1212         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1213         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1214
1215 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1216
1217         PR other/13221
1218         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1219         Align arguments to 32 bits.
1220
1221 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1222
1223         PR other/13221
1224         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1225         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1226         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1227         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1228         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1229         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1230
1231         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1232
1233 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1234
1235         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1236         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1237
1238 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1239
1240         * Makefile.in: Rebuilt.
1241         * configure: Likewise.
1242         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1243         the right type.
1244
1245 2003-11-21  Andreas Jaeger  <aj@suse.de>
1246             Andreas Tobler  <a.tobler@schweiz.ch>
1247
1248         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1249         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1250         * Makefile.in: Rebuilt.
1251         * aclocal.m4: Likewise.
1252         * configure: Likewise.
1253         * fficonfig.h.in: Likewise.
1254         * testsuite/lib/libffi-dg.exp: Add include dir.
1255         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1256         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1257         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1258         for ffi_closure if available.
1259         * testsuite/libffi.call/closure_fn1.c: Likewise.
1260         * testsuite/libffi.call/closure_fn2.c: Likewise.
1261         * testsuite/libffi.call/closure_fn3.c: Likewise.
1262         * testsuite/libffi.call/closure_fn4.c: Likewise.
1263         * testsuite/libffi.call/closure_fn5.c: Likewise.
1264         * testsuite/libffi.call/cls_12byte.c: Likewise.
1265         * testsuite/libffi.call/cls_16byte.c: Likewise.
1266         * testsuite/libffi.call/cls_18byte.c: Likewise.
1267         * testsuite/libffi.call/cls_19byte.c: Likewise.
1268         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1269         * testsuite/libffi.call/cls_20byte.c: Likewise.
1270         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1271         * testsuite/libffi.call/cls_24byte.c: Likewise.
1272         * testsuite/libffi.call/cls_2byte.c: Likewise.
1273         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1274         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1275         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1276         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1277         * testsuite/libffi.call/cls_4byte.c: Likewise.
1278         * testsuite/libffi.call/cls_5byte.c: Likewise.
1279         * testsuite/libffi.call/cls_64byte.c: Likewise.
1280         * testsuite/libffi.call/cls_6byte.c: Likewise.
1281         * testsuite/libffi.call/cls_7byte.c: Likewise.
1282         * testsuite/libffi.call/cls_8byte.c: Likewise.
1283         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1284         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1285         * testsuite/libffi.call/cls_double.c: Likewise.
1286         * testsuite/libffi.call/cls_float.c: Likewise.
1287         * testsuite/libffi.call/cls_schar.c: Likewise.
1288         * testsuite/libffi.call/cls_sint.c: Likewise.
1289         * testsuite/libffi.call/cls_sshort.c: Likewise.
1290         * testsuite/libffi.call/cls_uchar.c: Likewise.
1291         * testsuite/libffi.call/cls_uint.c: Likewise.
1292         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1293         * testsuite/libffi.call/cls_ushort.c: Likewise.
1294         * testsuite/libffi.call/nested_struct.c: Likewise.
1295         * testsuite/libffi.call/nested_struct1.c: Likewise.
1296         * testsuite/libffi.call/nested_struct2.c: Likewise.
1297         * testsuite/libffi.call/nested_struct3.c: Likewise.
1298         * testsuite/libffi.call/problem1.c: Likewise.
1299         * testsuite/libffi.special/unwindtest.cc: Likewise.
1300
1301 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1302
1303         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1304
1305 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1306
1307         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1308         Add -lgcc_s to additional flags.
1309
1310 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1311
1312         * configure.in, include/Makefile.am: PR libgcj/11147, install
1313         the ffitarget.h header file in a gcc versioned and target
1314         dependent place.
1315         * configure: Regenerated.
1316         * Makefile.in, include/Makefile.in: Likewise.
1317         * testsuite/Makefile.in: Likewise.
1318
1319 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1320
1321         * testsuite/libffi.call/closure_fn0.c: Print result and check
1322         with dg-output to make debugging easier.
1323         * testsuite/libffi.call/closure_fn1.c: Likewise.
1324         * testsuite/libffi.call/closure_fn2.c: Likewise.
1325         * testsuite/libffi.call/closure_fn3.c: Likewise.
1326         * testsuite/libffi.call/closure_fn4.c: Likewise.
1327         * testsuite/libffi.call/closure_fn5.c: Likewise.
1328         * testsuite/libffi.call/cls_12byte.c: Likewise.
1329         * testsuite/libffi.call/cls_16byte.c: Likewise.
1330         * testsuite/libffi.call/cls_18byte.c: Likewise.
1331         * testsuite/libffi.call/cls_19byte.c: Likewise.
1332         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1333         * testsuite/libffi.call/cls_20byte.c: Likewise.
1334         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1335         * testsuite/libffi.call/cls_24byte.c: Likewise.
1336         * testsuite/libffi.call/cls_2byte.c: Likewise.
1337         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1338         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1339         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1340         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1341         * testsuite/libffi.call/cls_4byte.c: Likewise.
1342         * testsuite/libffi.call/cls_5byte.c: Likewise.
1343         * testsuite/libffi.call/cls_64byte.c: Likewise.
1344         * testsuite/libffi.call/cls_6byte.c: Likewise.
1345         * testsuite/libffi.call/cls_7byte.c: Likewise.
1346         * testsuite/libffi.call/cls_8byte.c: Likewise.
1347         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1348         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1349         * testsuite/libffi.call/cls_double.c: Likewise.
1350         * testsuite/libffi.call/cls_float.c: Likewise.
1351         * testsuite/libffi.call/cls_schar.c: Likewise.
1352         * testsuite/libffi.call/cls_sint.c: Likewise.
1353         * testsuite/libffi.call/cls_sshort.c: Likewise.
1354         * testsuite/libffi.call/cls_uchar.c: Likewise.
1355         * testsuite/libffi.call/cls_uint.c: Likewise.
1356         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1357         * testsuite/libffi.call/cls_ushort.c: Likewise.
1358         * testsuite/libffi.call/problem1.c: Likewise.
1359
1360         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1361         static.
1362
1363 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1364
1365         * testsuite/libffi.call/cls_9byte2.c: New test case.
1366         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1367         * testsuite/libffi.call/cls_64byte.c: Likewise.
1368         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1369         * testsuite/libffi.call/cls_19byte.c: Likewise.
1370         * testsuite/libffi.call/cls_18byte.c: Likewise.
1371         * testsuite/libffi.call/closure_fn4.c: Likewise.
1372         * testsuite/libffi.call/closure_fn5.c: Likewise.
1373         * testsuite/libffi.call/cls_schar.c: Likewise.
1374         * testsuite/libffi.call/cls_sint.c: Likewise.
1375         * testsuite/libffi.call/cls_sshort.c: Likewise.
1376         * testsuite/libffi.call/nested_struct2.c: Likewise.
1377         * testsuite/libffi.call/nested_struct3.c: Likewise.
1378
1379 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1380
1381         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1382         * testsuite/libffi.call/cls_uchar.c: Likewise.
1383         * testsuite/libffi.call/cls_uint.c: Likewise.
1384         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1385         * testsuite/libffi.call/cls_ushort.c: Likewise.
1386         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1387
1388 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1389
1390         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1391         the initialization.
1392
1393 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1394
1395         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1396         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1397
1398 2003-10-22  David Daney  <ddaney@avtrex.com>
1399
1400         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1401         __attribute__((__mode__(__SI__))) and friends.
1402
1403 2003-10-22  Andreas Schwab  <schwab@suse.de>
1404
1405         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1406
1407 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1408
1409         * configure.in: AC_LINK_FILES(ffitarget.h).
1410         * configure: Regenerate.
1411         * Makefile.in: Likewise.
1412         * include/Makefile.in: Likewise.
1413         * testsuite/Makefile.in: Likewise.
1414         * fficonfig.h.in: Likewise.
1415
1416 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1417             Richard Henderson  <rth@redhat.com>
1418
1419         Avoid that ffi.h includes fficonfig.h.
1420
1421         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1422         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1423         (TARGET_SRC_MIPS_SGI): Removed.
1424         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1425         (MIPS_SGI): Removed.
1426         (CLEANFILES): Removed.
1427         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1428         targets.
1429         * acconfig.h: Removed.
1430         * configure.in: Compute sizeofs only for double and long double.
1431         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1432         into AC_DEFINE instead of using acconfig.h.  Create
1433         include/ffitarget.h instead of include/fficonfig.h.  Rename
1434         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1435         AC_DEFINE EH_FRAME_FLAGS.
1436         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1437         (hack_DATA): Add ffitarget.h.
1438         * include/ffi.h.in: Remove all system specific definitions.
1439         Declare raw API even if it is not installed, why bother?
1440         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1441         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1442         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1443         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1444         * include/ffi_common.h (bool): Do not define.
1445         (ffi_assert): Accept failed assertion.
1446         (ffi_type_test): Return void and accept file/line.
1447         (FFI_ASSERT): Pass stringized failed assertion.
1448         (FFI_ASSERT_AT): New macro.
1449         (FFI_ASSERT_VALID_TYPE): New macro.
1450         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1451         UINT64, SINT64): Define here with gcc's __attribute__ macro
1452         instead of in ffi.h
1453         (FLOAT32, ALIGN): Define here instead of in ffi.h
1454         * include/ffi-mips.h: Removed.  Its content moved to
1455         src/mips/ffitarget.h after separating assembly and C sections.
1456         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1457         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1458         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1459         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1460         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1461         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1462         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1463         (ffi_type_test): Rewritten.
1464         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1465         FFI_ASSERT_VALID_TYPE.
1466         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1467         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1468         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1469         src/s390/ffitarget.h, src/sh/ffitarget.h,
1470         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1471         src/x86/ffitarget.h: New files.
1472         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1473         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1474         src/powerpc/aix.S, src/powerpc/darwin.S,
1475         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1476         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1477         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1478         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1479         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1480         include fficonfig.h
1481
1482 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1483
1484         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1485         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1486
1487 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1488
1489         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1490         Used when FFI_DEBUG = 1.
1491
1492 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1493
1494         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1495         and align.
1496
1497 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1498
1499         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1500         FFI_MIPS_O32 for O32 ABI.
1501
1502 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1503
1504         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1505         SPARC64. Cleanup whitespaces.
1506
1507 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1508
1509         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1510         strongarm, xscale. Cleanup whitespaces.
1511         * testsuite/libffi.call/closure_fn1.c: Likewise.
1512         * testsuite/libffi.call/closure_fn2.c: Likewise.
1513         * testsuite/libffi.call/closure_fn3.c: Likewise.
1514         * testsuite/libffi.call/cls_12byte.c: Likewise.
1515         * testsuite/libffi.call/cls_16byte.c: Likewise.
1516         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1517         * testsuite/libffi.call/cls_20byte.c: Likewise.
1518         * testsuite/libffi.call/cls_24byte.c: Likewise.
1519         * testsuite/libffi.call/cls_2byte.c: Likewise.
1520         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1521         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1522         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1523         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1524         * testsuite/libffi.call/cls_4byte.c: Likewise.
1525         * testsuite/libffi.call/cls_5byte.c: Likewise.
1526         * testsuite/libffi.call/cls_6byte.c: Likewise.
1527         * testsuite/libffi.call/cls_7byte.c: Likewise.
1528         * testsuite/libffi.call/cls_8byte.c: Likewise.
1529         * testsuite/libffi.call/cls_double.c: Likewise.
1530         * testsuite/libffi.call/cls_float.c: Likewise.
1531         * testsuite/libffi.call/cls_uchar.c: Likewise.
1532         * testsuite/libffi.call/cls_uint.c: Likewise.
1533         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1534         * testsuite/libffi.call/cls_ushort.c: Likewise.
1535         * testsuite/libffi.call/nested_struct.c: Likewise.
1536         * testsuite/libffi.call/nested_struct1.c: Likewise.
1537         * testsuite/libffi.call/problem1.c: Likewise.
1538         * testsuite/libffi.special/unwindtest.cc: Likewise.
1539         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1540
1541 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1542
1543         * src/powerpc/aix.S: Cleanup whitespaces.
1544         * src/powerpc/aix_closure.S: Likewise.
1545
1546 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1547
1548         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1549         * src/powerpc/darwin_closure.S: Likewise.
1550         * src/powerpc/ffi_darwin.c: Likewise.
1551
1552 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1553             David Edelsohn  <edelsohn@gnu.org>
1554
1555         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1556         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1557         parameter stack.
1558         * src/powerpc/darwin_closure.S: Likewise.
1559         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1560         according to the Darwin/AIX ABI.
1561         (ffi_prep_cif_machdep): Likewise.
1562         (ffi_closure_helper_DARWIN): Likewise.
1563         Remove the outgoing parameter stack logic. Simplify the evaluation
1564         of the different CASE types.
1565         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1566         statement in the trampoline code.
1567
1568 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1569
1570         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1571         for the register size.
1572         (ffi_closure_helper_SYSV): Handle the structure return value
1573         address correctly.
1574         (ffi_closure_helper_SYSV): Return the appropriate type when
1575         the registers are used for the structure return value.
1576         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1577         the 64-bit return value.  Update copyright years.
1578
1579 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1580
1581         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1582         srcdir for ffi_mips.h.
1583
1584 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1585
1586         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1587         structure size.
1588         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1589         placement of float result.
1590         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1591         cast of "resp" for big-endian 64 bit machines.
1592
1593 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1594
1595         * src/types.c (double, longdouble): Merge identical SH and ARM
1596         typedefs, and add POWERPC64.
1597         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1598         struct split over gpr and rest.
1599         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1600         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1601
1602 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1603
1604         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1605         passing correctly.
1606
1607 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1608
1609         * configure: Regenerate.
1610
1611 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1612
1613         * Makefile.am: Remove build rules for ffitest.
1614         * Makefile.in: Rebuilt.
1615
1616 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1617
1618         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1619         about implicit declaration of abort().
1620
1621 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1622
1623         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1624         * Makefile.in: Rebuilt.
1625         * configure.in: Add dejagnu test framework.
1626         * configure: Rebuilt.
1627
1628         * testsuite/Makefile.am: New file.
1629         * testsuite/Makefile.in: Built
1630         * testsuite/lib/libffi-dg.exp: New file.
1631         * testsuite/config/default.exp: Likewise.
1632         * testsuite/libffi.call/call.exp: Likewise.
1633         * testsuite/libffi.call/ffitest.h: Likewise.
1634         * testsuite/libffi.call/closure_fn0.c: Likewise.
1635         * testsuite/libffi.call/closure_fn1.c: Likewise.
1636         * testsuite/libffi.call/closure_fn2.c: Likewise.
1637         * testsuite/libffi.call/closure_fn3.c: Likewise.
1638         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1639         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1640         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1641         * testsuite/libffi.call/cls_2byte.c: Likewise.
1642         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1643         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1644         * testsuite/libffi.call/cls_4byte.c: Likewise.
1645         * testsuite/libffi.call/cls_5byte.c: Likewise.
1646         * testsuite/libffi.call/cls_6byte.c: Likewise.
1647         * testsuite/libffi.call/cls_7byte.c: Likewise.
1648         * testsuite/libffi.call/cls_8byte.c: Likewise.
1649         * testsuite/libffi.call/cls_12byte.c: Likewise.
1650         * testsuite/libffi.call/cls_16byte.c: Likewise.
1651         * testsuite/libffi.call/cls_20byte.c: Likewise.
1652         * testsuite/libffi.call/cls_24byte.c: Likewise.
1653         * testsuite/libffi.call/cls_double.c: Likewise.
1654         * testsuite/libffi.call/cls_float.c: Likewise.
1655         * testsuite/libffi.call/cls_uchar.c: Likewise.
1656         * testsuite/libffi.call/cls_uint.c: Likewise.
1657         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1658         * testsuite/libffi.call/cls_ushort.c: Likewise.
1659         * testsuite/libffi.call/float.c: Likewise.
1660         * testsuite/libffi.call/float1.c: Likewise.
1661         * testsuite/libffi.call/float2.c: Likewise.
1662         * testsuite/libffi.call/many.c: Likewise.
1663         * testsuite/libffi.call/many_win32.c: Likewise.
1664         * testsuite/libffi.call/nested_struct.c: Likewise.
1665         * testsuite/libffi.call/nested_struct1.c: Likewise.
1666         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1667         * testsuite/libffi.call/problem1.c: Likewise.
1668         * testsuite/libffi.call/promotion.c: Likewise.
1669         * testsuite/libffi.call/return_ll.c: Likewise.
1670         * testsuite/libffi.call/return_sc.c: Likewise.
1671         * testsuite/libffi.call/return_uc.c: Likewise.
1672         * testsuite/libffi.call/strlen.c: Likewise.
1673         * testsuite/libffi.call/strlen_win32.c: Likewise.
1674         * testsuite/libffi.call/struct1.c: Likewise.
1675         * testsuite/libffi.call/struct2.c: Likewise.
1676         * testsuite/libffi.call/struct3.c: Likewise.
1677         * testsuite/libffi.call/struct4.c: Likewise.
1678         * testsuite/libffi.call/struct5.c: Likewise.
1679         * testsuite/libffi.call/struct6.c: Likewise.
1680         * testsuite/libffi.call/struct7.c: Likewise.
1681         * testsuite/libffi.call/struct8.c: Likewise.
1682         * testsuite/libffi.call/struct9.c: Likewise.
1683         * testsuite/libffi.special/special.exp: New file.
1684         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1685         * testsuite/libffi.special/unwindtest.cc: Likewise.
1686
1687
1688 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1689
1690         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1691         copyright years.
1692
1693 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1694
1695         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1696         structure passing.
1697         (ffi_closure_helper_LINUX64): Likewise.
1698         * src/powerpc/linux64.S: Remove code writing to parm save area.
1699         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1700         address in lr from ffi_closure_helper_LINUX64 call to calculate
1701         table address.  Optimize function tail.
1702
1703 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1704
1705         * src/sparc/ffi.c: Handle all floating point registers.
1706         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1707
1708 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1709
1710         * README: Note that libffi is not part of GCC.  Update the project
1711         URL and status.
1712
1713 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1714
1715         * src/powerpc/ppc_closure.S: Include ffi.h.
1716
1717 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1718
1719         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1720         Use C style comments.
1721
1722 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1723
1724         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1725         * Makefile.in: Regenerate.
1726         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1727         * configure: Regenerate.
1728         * include/ffi.h.in: Add SHmedia support.
1729         * src/sh64/ffi.c: New file.
1730         * src/sh64/sysv.S: New file.
1731
1732 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1733
1734         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1735         should be read-only.
1736         * configure: Rebuilt.
1737         * fficonfig.h.in: Rebuilt.
1738         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1739         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1740         * src/powerpc/linux64.S: Likewise.
1741         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1742         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1743         if -fpic/-fPIC/-mrelocatable.
1744         * src/powerpc/powerpc_closure.S: Likewise.
1745         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1746         #write in .eh_frame flags.
1747         * src/sparc/v9.S: Likewise.
1748         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1749         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1750         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1751
1752 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1753
1754         Fixes PR bootstrap/10656
1755         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1756         support for .register pseudo-op.
1757         * src/sparc/v8.S: Use it.
1758         * fficonfig.h.in: Rebuilt.
1759         * configure: Rebuilt.
1760
1761 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1762
1763         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1764         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1765         Make it the default on POWERPC64.
1766         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1767         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1768         * configure: Rebuilt.
1769         * src/powerpc/ffi.c (hidden): Define.
1770         (ffi_prep_args_SYSV): Renamed from
1771         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1772         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1773         ASM_NEEDS_REGISTERS64): New.
1774         (ffi_prep_args64): New function.
1775         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1776         (ffi_call): Likewise.
1777         (ffi_prep_closure): Likewise.
1778         (flush_icache): Surround by #ifndef POWERPC64.
1779         (ffi_dblfl): New union type.
1780         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1781         (ffi_closure_helper_LINUX64): New function.
1782         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1783         __powerpc64__.
1784         * src/powerpc/sysv.S: Likewise.
1785         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1786         * src/powerpc/linux64.S: New file.
1787         * src/powerpc/linux64_closure.S: New file.
1788         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1789         src/powerpc/linux64_closure.S.
1790         (TARGET_SRC_POWERPC): Likewise.
1791
1792         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1793         closure_test_fn3): Fix result printing on big-endian 64-bit
1794         machines.
1795         (main): Print tst2_arg instead of uninitialized tst2_result.
1796
1797         * src/ffitest.c (main): Hide what closure pointer really points to
1798         from the compiler.
1799
1800 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1801
1802         * configure.in (arm-*-netbsdelf*): Add configuration.
1803         (configure): Regenerated.
1804
1805 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1806
1807         * include/Makefile.in: Regenerate.
1808
1809 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1810
1811         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1812         bit mode.
1813         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1814         Receive closure pointer through parameter, read args using
1815         __builtin_dwarf_cfa.
1816         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1817
1818 2003-03-12  Andreas Schwab  <schwab@suse.de>
1819
1820         * configure.in: Avoid trailing /. in toolexeclibdir.
1821         * configure: Rebuilt.
1822
1823 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1824
1825         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1826
1827 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1828
1829         * libffi/src/powerpc/darwin_closure.S:
1830         Fix alignement bug, allocate 8 bytes for the result.
1831         * libffi/src/powerpc/aix_closure.S:
1832         Likewise.
1833         * libffi/src/powerpc/ffi_darwin.c:
1834         Update stackframe description for aix/darwin_closure.S.
1835
1836 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1837
1838         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1839         attribute.
1840
1841 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1842             Andreas Schwab  <schwab@suse.de>
1843
1844         * configure.in: Adjust command to source config-ml.in to account
1845         for changes to the libffi_basedir definition.
1846         (libffi_basedir): Remove ${srcdir} from value and include trailing
1847         slash if nonempty.
1848
1849         * configure: Regenerate.
1850
1851 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1852
1853         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1854
1855 2003-01-28  Andrew Haley  <aph@redhat.com>
1856
1857         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1858         * src/x86/ffi64.c (ffi_prep_closure): New.
1859         (ffi_closure_UNIX64_inner): New.
1860         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1861
1862 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1863
1864         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1865         Remove USE_LIBDIR conditional.
1866         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1867         * Makefile.in, configure: Rebuilt.
1868
1869 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1870
1871         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1872         * Makefile.in: Regenerate.
1873
1874 2003-01-22  Andrew Haley  <aph@redhat.com>
1875
1876         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1877         unwind info.
1878
1879 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1880
1881         * src/powerpc/darwin.S: Add unwind info.
1882         * src/powerpc/darwin_closure.S: Likewise.
1883
1884 2003-01-14  Andrew Haley  <aph@redhat.com>
1885
1886         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1887         (ffi_prep_cif_machdep): Likewise.
1888         * src/x86/unix64.S: Add unwind info.
1889
1890 2003-01-14  Andreas Jaeger  <aj@suse.de>
1891
1892         * src/ffitest.c (main): Only use ffi_closures if those are
1893         supported.
1894
1895 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1896
1897         * libffi/src/ffitest.c
1898          add closure testcases
1899
1900 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1901
1902         * libffi/src/powerpc/ffi.c
1903          fix alignment bug for float (4 byte aligned iso 8 byte)
1904
1905 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1906
1907         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1908         * src/powerpc/darwin.S: Remove RCS version string.
1909
1910 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1911
1912         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1913         * src/ffitest.c (main): Use static storage for closure.
1914         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1915         * src/sparc/v8.S (ffi_closure_v8): New.
1916         * src/sparc/v9.S (ffi_closure_v9): New.
1917
1918 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1919
1920         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1921           enumeration for X86_WIN32.
1922         * src/x86/win32.S: Added ffi_call_STDCALL function
1923           definition.
1924         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1925           switch cases for recognising FFI_STDCALL and
1926           calling ffi_call_STDCALL if target is X86_WIN32.
1927         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1928           stdcall versions of the "my_strlen" and "many"
1929           test functions (for X86_WIN32).
1930           Added test cases to test stdcall invocation using
1931           these functions.
1932
1933 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1934
1935         * src/sh/sysv.S: Add DWARF2 unwind info.
1936
1937 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1938
1939         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1940
1941 2002-11-26  Jim Wilson  <wilson@redhat.com>
1942
1943         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1944
1945 2002-11-23  H.J. Lu <hjl@gnu.org>
1946
1947         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1948         Include ../config/accross.m4.
1949         * aclocal.m4; Rebuild.
1950         * configure: Likewise.
1951
1952 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1953
1954         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1955
1956 2002-11-11  DJ Delorie  <dj@redhat.com>
1957
1958         * configure.in: Look for common files in the right place.
1959
1960 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1961
1962         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1963         raw data as _Jv_word values, not ffi_raw.
1964         (ffi_java_ptrarray_to_raw): Likewise.
1965         (ffi_java_rvalue_to_raw): New function.
1966         (ffi_java_raw_call): Call it.
1967         (ffi_java_raw_to_rvalue): New function.
1968         (ffi_java_translate_args): Call it.
1969         * src/ffitest.c (closure_test_fn): Interpret return value
1970         as ffi_arg, not int.
1971         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1972         FFI_TYPE_POINTER case.
1973         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1974         values extended to word size.
1975
1976 2002-10-02  Andreas Jaeger  <aj@suse.de>
1977
1978         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1979
1980 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1981
1982         * include/ffi.h.in: Fix i386 win32 compilation.
1983
1984 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1985
1986         * configure.in: Add s390x-*-linux-* target.
1987         * configure: Regenerate.
1988         * include/ffi.h.in: Define S390X for s390x targets.
1989         (FFI_CLOSURES): Define for s390/s390x.
1990         (FFI_TRAMPOLINE_SIZE): Likewise.
1991         (FFI_NATIVE_RAW_API): Likewise.
1992         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1993         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1994         * src/s390/ffi.c: Major rework of existing code.  Add support for
1995         s390x targets.  Add closure support.
1996         * src/s390/sysv.S: Likewise.
1997
1998 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
1999
2000         * src/arm/sysv.S: Fix typo.
2001
2002 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2003
2004         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2005         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2006         (ffi_call_SYSV): Handle soft-float.
2007
2008 2002-09-27  Bo Thorsen  <bo@suse.de>
2009
2010         * include/ffi.h.in: Fix multilib x86-64 support.
2011
2012 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2013
2014         * Makefile.am (all-multi): Fix multilib parallel build.
2015
2016 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2017
2018         * configure.in (sh[34]*-*-linux*): Add brackets.
2019         * configure: Regenerate.
2020
2021 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2022
2023         * Makefile.am: Add SH support.
2024         * Makefile.in: Regenerate.
2025         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2026         * configure: Regenerate.
2027         * include/ffi.h.in: Add SH support.
2028         * src/sh/ffi.c: New file.
2029         * src/sh/sysv.S: New file.
2030         * src/types.c: Add SH support.
2031
2032 2002-07-16  Bo Thorsen  <bo@suse.de>
2033
2034         * src/x86/ffi64.c: New file that adds x86-64 support.
2035         * src/x86/unix64.S: New file that handles argument setup for
2036         x86-64.
2037         * src/x86/sysv.S: Don't use this on x86-64.
2038         * src/x86/ffi.c: Don't use this on x86-64.
2039         Remove unused vars.
2040         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2041         for x86-64.
2042         * src/ffitest.c (struct6): New test that tests a special case in
2043         the x86-64 ABI.
2044         (struct7): Likewise.
2045         (struct8): Likewise.
2046         (struct9): Likewise.
2047         (closure_test_fn): Silence warning about this when it's not used.
2048         (main): Add the new tests.
2049         (main): Fix a couple of wrong casts and silence some compiler warnings.
2050         * include/ffi.h.in: Add x86-64 ABI definition.
2051         * fficonfig.h.in: Regenerate.
2052         * Makefile.am: Add x86-64 support.
2053         * configure.in: Likewise.
2054         * Makefile.in: Regenerate.
2055         * configure: Likewise.
2056
2057 2002-06-24  Bo Thorsen  <bo@suse.de>
2058
2059         * src/types.c: Merge settings for similar architectures.
2060         Add x86-64 sizes and alignments.
2061
2062 2002-06-23  Bo Thorsen  <bo@suse.de>
2063
2064         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2065         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2066         * src/mips/ffi.c (ffi_prep_args): Likewise.
2067         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2068
2069 2002-07-18  H.J. Lu  (hjl@gnu.org)
2070
2071         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2072         (libffi_la_SOURCES): Support MIPS_LINUX.
2073         (libffi_convenience_la_SOURCES): Likewise.
2074         * Makefile.in: Regenerated.
2075
2076         * configure.in (mips64*-*): Skip.
2077         (mips*-*-linux*): New.
2078         * configure: Regenerated.
2079
2080         * src/mips/ffi.c: Include <sgidefs.h>.
2081
2082 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2083
2084         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2085
2086 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2087
2088         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2089
2090 2002-05-27  Bo Thorsen  <bo@suse.de>
2091
2092         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2093         fix formatting.
2094
2095 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2096
2097         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2098         beginning of function (for older apple cc).
2099
2100 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2101
2102         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2103         script entry, and set LD to it when configuring multilibs.
2104         * configure: Rebuilt.
2105
2106 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2107
2108         * configure.in (sparc64-*-netbsd*): Add target.
2109         (sparc-*-netbsdelf*): Likewise.
2110         * configure: Regenerate.
2111
2112 2002-04-28  David S. Miller  <davem@redhat.com>
2113
2114         * configure.in, configure: Fix SPARC test in previous change.
2115
2116 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2117
2118         * Makefile.am: Add Linux for S/390 support.
2119         * Makefile.in: Regenerate.
2120         * configure.in: Add Linux for S/390 support.
2121         * configure: Regenerate.
2122         * include/ffi.h.in: Add Linux for S/390 support.
2123         * src/s390/ffi.c: New file from libffi CVS tree.
2124         * src/s390/sysv.S: New file from libffi CVS tree.
2125
2126 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2127
2128         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2129         %r_disp32().
2130         * src/sparc/v8.S: Use it.
2131         * src/sparc/v9.S: Likewise.
2132         * fficonfig.h.in: Rebuilt.
2133         * configure: Rebuilt.
2134
2135 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2136
2137         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2138         correctly.
2139         * src/ia64/unix.S: Add unwind information. Fix comments.
2140         Save sp in a way that's compatible with unwind info.
2141         (ffi_call_unix): Correctly restore sp in all cases.
2142         * src/ia64/ffi.c: Add, fix comments.
2143
2144 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2145
2146         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2147
2148 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2149
2150         * configure.in (alpha*-*-netbsd*): Add target.
2151         * configure: Regenerate.
2152
2153 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2154
2155         * src/sparc/v8.S: Add unwind info.
2156         * src/sparc/v9.S: Likewise.
2157
2158 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2159
2160         * configure.in: Enable i*86-*-netbsdelf*.
2161         * configure: Rebuilt.
2162
2163 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2164
2165         PR other/2620
2166         * src/mips/n32.s: Delete
2167         * src/mips/o32.s: Delete
2168
2169 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2170
2171         * configure.in: Enable alpha*-*-freebsd*.
2172         * configure: Rebuilt.
2173
2174 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2175
2176         * Makefile.am: libfficonvenience -> libffi_convenience.
2177         * Makefile.in: Rebuilt.
2178
2179         * Makefile.am: Define ffitest_OBJECTS.
2180         * Makefile.in: Rebuilt.
2181
2182 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2183             David Edelsohn  <edelsohn@gnu.org>
2184
2185         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2186         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2187         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2188         * Makefile.in: Regenerate.
2189         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2190         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2191         (flush_icache, flush_range): New functions.
2192         (ffi_closure_helper_DARWIN): New function.
2193         * src/powerpc/aix_closure.S: New file.
2194         * src/powerpc/darwin_closure.S: New file.
2195
2196 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2197
2198         * include/ffi.h.in: Add typedef for ffi_arg.
2199         * src/ffitest.c (main): Declare rint with ffi_arg.
2200
2201 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2202
2203         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2204         number of GPRs for floating-point arguments.
2205
2206 2002-01-31  Anthony Green  <green@redhat.com>
2207
2208         * configure: Rebuilt.
2209         * configure.in: Replace CHECK_SIZEOF and endian tests with
2210         cross-compiler friendly macros.
2211         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2212         macros.
2213
2214 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2215
2216         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2217         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2218
2219 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2220
2221         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2222         (TARGET_SRC_POWERPC_AIX): New.
2223         (POWERPC_AIX): New stanza.
2224         * Makefile.in: Regenerate.
2225         * configure.in: Add AIX case.
2226         * configure: Regenerate.
2227         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2228         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2229         size.  Fix "long double" support.
2230         (ffi_call): Add FFI_AIX case.
2231         * src/powerpc/aix.S: New.
2232
2233 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2234
2235         Implement Darwin PowerPC ABI.
2236         * configure.in: Handle powerpc-*-darwin*.
2237         * Makefile.am: Set source files for POWERPC_DARWIN.
2238         * configure: Rebuilt.
2239         * Makefile.in: Rebuilt.
2240         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2241         POWERPC_DARWIN.
2242         * src/powerpc/darwin.S: New file.
2243         * src/powerpc/ffi_darwin.c: New file.
2244
2245 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2246
2247         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2248
2249 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2250
2251         * src/x86/sysv.S: Avoid gas-only .balign directive.
2252         Use C style comments.
2253
2254 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2255
2256         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2257         Fixes PR bootstrap/3563.
2258
2259 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2260
2261         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2262
2263 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2264
2265         * configure.in: Recognize sparc*-sun-* host.
2266         * configure: Regenerate.
2267
2268 2001-06-06  Andrew Haley  <aph@redhat.com>
2269
2270         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2271
2272 2001-06-03  Andrew Haley  <aph@redhat.com>
2273
2274         * src/alpha/osf.S: Add unwind info.
2275         * src/powerpc/sysv.S: Add unwind info.
2276         * src/powerpc/ppc_closure.S: Likewise.
2277
2278 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2279
2280         * configure.in: Fix AC_ARG_ENABLE usage.
2281         * configure: Rebuilt.
2282
2283 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2284
2285         * configure.in: Remove warning about beta code.
2286         * configure: Rebuilt.
2287
2288 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2289
2290         * src/ia64/unix.S: Restore stack pointer when returning from
2291         ffi_closure_UNIX.
2292         * src/ia64/ffi.c: Fix typo in comment.
2293
2294 2001-04-18  Jim Wilson  <wilson@redhat.com>
2295
2296         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2297         to eliminate RAW DV.
2298
2299 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2300
2301         * Makefile.am: Make a libtool convenience library.
2302         * Makefile.in: Rebuilt.
2303
2304 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2305
2306         * configure.in: Use different syntax for subdirectory creation.
2307         * configure: Rebuilt.
2308
2309 2001-03-27  Jon Beniston  <jon@beniston.com>
2310
2311         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2312         * configure: Rebuilt.
2313         * Makefile.am: Added X86_WIN32 target support.
2314         * Makefile.in: Rebuilt.
2315
2316         * include/ffi.h.in: Added X86_WIN32 target support.
2317
2318         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2319         * src/types.c: Added X86_WIN32 target support.
2320
2321         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2322         stuff removed and made to work with CygWin's gas.
2323
2324 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2325
2326         * configure.in: Make target subdirectory in build dir.
2327         * Makefile.am: Override suffix based rules to specify correct output
2328         subdirectory.
2329         * Makefile.in: Rebuilt.
2330         * configure: Rebuilt.
2331
2332 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2333
2334         * src/powerpc/ppc_closure.S: New file.
2335         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2336         involving long long and register pairs.
2337         (ffi_prep_closure): New function.
2338         (flush_icache): Likewise.
2339         (ffi_closure_helper_SYSV): Likewise.
2340         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2341         (FFI_TRAMPOLINE_SIZE): Likewise.
2342         (FFI_NATIVE_RAW_API): Likewise.
2343         * Makefile.in: Rebuilt.
2344         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2345         (TARGET_SRC_POWERPC): Likewise.
2346
2347 2001-03-19  Tom Tromey  <tromey@redhat.com>
2348
2349         * Makefile.in: Rebuilt.
2350         * Makefile.am (ffitest_LDFLAGS): New macro.
2351
2352 2001-03-02  Nick Clifton  <nickc@redhat.com>
2353
2354         * include/ffi.h.in: Remove RCS ident string.
2355         * include/ffi_mips.h: Remove RCS ident string.
2356         * src/debug.c: Remove RCS ident string.
2357         * src/ffitest.c: Remove RCS ident string.
2358         * src/prep_cif.c: Remove RCS ident string.
2359         * src/types.c: Remove RCS ident string.
2360         * src/alpha/ffi.c: Remove RCS ident string.
2361         * src/alpha/osf.S: Remove RCS ident string.
2362         * src/arm/ffi.c: Remove RCS ident string.
2363         * src/arm/sysv.S: Remove RCS ident string.
2364         * src/mips/ffi.c: Remove RCS ident string.
2365         * src/mips/n32.S: Remove RCS ident string.
2366         * src/mips/o32.S: Remove RCS ident string.
2367         * src/sparc/ffi.c: Remove RCS ident string.
2368         * src/sparc/v8.S: Remove RCS ident string.
2369         * src/sparc/v9.S: Remove RCS ident string.
2370         * src/x86/ffi.c: Remove RCS ident string.
2371         * src/x86/sysv.S: Remove RCS ident string.
2372
2373 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2374
2375         * include/ffi.h.in: Change sourceware.cygnus.com references to
2376         gcc.gnu.org.
2377
2378 2000-12-09  Richard Henderson  <rth@redhat.com>
2379
2380         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2381         (ffi_closure_osf_inner): Index rather than increment avalue
2382         and arg_types.  Give ffi_closure_osf the raw return value type.
2383         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2384         promotion.
2385
2386 2000-12-07  Richard Henderson  <rth@redhat.com>
2387
2388         * src/raw_api.c (ffi_translate_args): Fix typo.
2389         (ffi_prep_closure): Likewise.
2390
2391         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2392         FFI_TRAMPOLINE_SIZE.
2393         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2394         cif->bytes for new ffi_call_osf implementation.
2395         (ffi_prep_args): Absorb into ...
2396         (ffi_call): ... here.  Do all stack allocation here and
2397         avoid a callback function.
2398         (ffi_prep_closure, ffi_closure_osf_inner): New.
2399         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2400         (ffi_closure_osf): New.
2401
2402 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2403
2404         * config.guess, config.sub, install-sh: Removed.
2405         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2406         * Makefile.in: Rebuilt.
2407
2408         * acinclude.m4: Include libtool macros from the top level.
2409         * aclocal.m4, configure: Rebuilt.
2410
2411 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2412
2413         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2414         * configure: Rebuilt.
2415
2416 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2417
2418         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2419         memory correctly.  Use conditional instructions, not branches where
2420         possible.
2421
2422 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2423
2424         * configure: Rebuilt.
2425         * configure.in: Match `arm*-*-linux-*'.
2426         From Chris Dornan <cdornan@arm.com>.
2427
2428 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2429
2430         * Makefile.am (SUBDIRS): Define.
2431         (AM_MAKEFLAGS): Likewise.
2432         (Multilib support.): Add section.
2433         * Makefile.in: Rebuilt.
2434         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2435         New variables. Set for gcc using -print-multi-lib. Export them
2436         to libtool.
2437         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2438         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2439         for -shared links.
2440         (extra_compiler_flags_value, extra_compiler_flags): Check these
2441         for extra compiler options which need to be passed down in
2442         compiler_flags.
2443
2444 2000-04-16  Anthony Green  <green@redhat.com>
2445
2446         * configure: Rebuilt.
2447         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2448
2449 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2450
2451         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2452         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2453         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2454         Replace all void * sizeofs with sizeof(int).
2455         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2456         different than DOUBLE.
2457         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2458         (ffi_prep_args_v9): New function.
2459         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2460         (ffi_V9_return_struct): New function.
2461         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2462         32bit code (not yet cross-arch calls).
2463         * src/sparc/v8.S: Add struct return delay nop.
2464         Handle long long.
2465         * src/sparc/v9.S: New file.
2466         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2467         is used on sparc64 only for structures larger than 32 bytes.
2468         Pass by reference for structures is done for structure arguments
2469         larger than 16 bytes.
2470         * src/ffitest.c (main): Use 64bit rint on sparc64.
2471         Run long long tests on sparc.
2472         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2473         sparc64.
2474         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2475         on sparc64.
2476         * configure.in (sparc-*-linux*): New supported target.
2477         (sparc64-*-linux*): Likewise.
2478         * configure: Rebuilt.
2479         * Makefile.am: Add v9.S to SPARC files.
2480         * Makefile.in: Likewise.
2481         (LINK): Surround $(CCLD) into double quotes, so that multilib
2482         compiles work correctly.
2483
2484 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2485
2486         * configure: Rebuilt.
2487         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2488         proposed by Bryce McKinlay.
2489
2490 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2491
2492         * Makefile.in: Hand edit for java_raw_api.lo.
2493
2494 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2495
2496         * config.guess, config.sub: Update from the gcc tree.
2497         Fix for PR libgcj/168.
2498
2499 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2500
2501         * Makefile.in: Fixed ia64 by hand.
2502
2503         * configure: Rebuilt.
2504         * configure.in (--enable-multilib): New option.
2505         (libffi_basedir): New subst.
2506         (AC_OUTPUT): Added multilib code.
2507
2508 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2509
2510         * Makefile.in: Rebuilt.
2511         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2512         directory name.
2513
2514 2000-02-25  Hans Boehm <boehm@acm.org>
2515
2516         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2517         files.
2518         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2519         list.
2520         (ffi_prep_raw_closure): Use ffi_translate_args, not
2521         ffi_closure_translate.
2522         * src/java_raw_api.c: New file.
2523         * src/ffitest.c (closure_test_fn): New function.
2524         (main): Define `rint' as long long on IA64.  Added new test when
2525         FFI_CLOSURES is defined.
2526         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2527         (ffi_abi): Recognize IA64.
2528         (ffi_raw): Added `flt' field.
2529         Added "Java raw API" code.
2530         * configure.in: Recognize ia64.
2531         * Makefile.am (TARGET_SRC_IA64): New macro.
2532         (libffi_la_common_SOURCES): Added java_raw_api.c.
2533         (libffi_la_SOURCES): Define in IA64 case.
2534
2535 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2536
2537         * Makefile.in: Rebuilt with newer automake.
2538
2539 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2540
2541         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2542
2543 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2544
2545         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2546         undefs.
2547         * fficonfig.h.in: Rebuilt.
2548         * configure: Rebuilt.
2549         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2550         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2551         * acconfig.h: Don't #undef PACKAGE or VERSION.
2552
2553 1999-08-09  Anthony Green  <green@cygnus.com>
2554
2555         * include/ffi.h.in: Try to work around messy header problem
2556         with PACKAGE and VERSION.
2557
2558         * configure: Rebuilt.
2559         * configure.in: Change version to 2.00-beta.
2560
2561         * fficonfig.h.in: Rebuilt.
2562         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2563
2564         * src/x86/ffi.c (ffi_raw_call): Rename.
2565
2566 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2567
2568         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2569         (ffi_prep_incoming_args_SYSV): Ditto.
2570         (ffi_prep_closure): Ditto.
2571         (ffi_closure_raw_SYSV): Ditto.
2572         (ffi_prep_raw_closure): More ditto.
2573         (ffi_call_raw): Final ditto.
2574
2575         * include/ffi.h.in: Add definitions for closure and raw API.
2576
2577         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2578         FFI_TYPE_UINT64.
2579
2580         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2581
2582         * src/raw_api.c: New file.
2583
2584         * include/ffi.h.in (ffi_raw): New type.
2585         (UINT_ARG, SINT_ARG): New defines.
2586         (ffi_closure, ffi_raw_closure): New types.
2587         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2588
2589         * configure.in: Add check for endianness and sizeof void*.
2590
2591         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2592         instead of directly.
2593
2594         * configure: Rebuilt.
2595
2596 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2597
2598         * configure.in: Add x86 and powerpc BeOS configurations.
2599         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2600
2601 1999-05-09  Anthony Green  <green@cygnus.com>
2602
2603         * configure.in: Add warning about this being beta code.
2604         Remove src/Makefile.am from the picture.
2605         * configure: Rebuilt.
2606
2607         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2608         to support libffi as a target library.
2609         * Makefile.in: Rebuilt.
2610
2611         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2612         Upgraded to new autoconf, automake, libtool.
2613
2614         * README: Tweaks.
2615
2616         * LICENSE: Update copyright date.
2617
2618         * src/Makefile.am, src/Makefile.in: Removed.
2619
2620 1998-11-29  Anthony Green  <green@cygnus.com>
2621
2622         * include/ChangeLog: Removed.
2623         * src/ChangeLog: Removed.
2624         * src/mips/ChangeLog: Removed.
2625         * src/sparc/ChangeLog: Remboved.
2626         * src/x86/ChangeLog: Removed.
2627
2628         * ChangeLog.v1: Created.