libffi/ChangeLog

   1 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
   2
   3         * Makefile.am (all-recursive, install-recursive,
   4         mostlyclean-recursive, clean-recursive, distclean-recursive,
   5         maintainer-clean-recursive): Add missing targets.
   6         * Makefile.in: Rebuilt.
   7
   8 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
   9
  10         * configure.ac: Add TARGET for x86_64-*-darwin*.
  11         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
  12         for X86_DARWIN.
  13         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
  14         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
  15         * configure: Regenerate.
  16         * Makefile.in: Regenerate.
  17         * include/Makefile.in: Regenerate.
  18         * testsuite/Makefile.in: Regenerate.
  19         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
  20         ffi_call only.
  21
  22 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
  23
  24         * aclocal.m4: Regenerate with aclocal -I .. as written in the
  25         Makefile.am.
  26
  27 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  28
  29         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
  30         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
  31         Darwin.
  32         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
  33         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
  34
  35 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
  36             Sandro Tolaini  <tolaini@libero.it>
  37
  38         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
  39         conditional.
  40         * configure: Regenerated.
  41         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
  42         (EXTRA_DIST): Add src/x86/darwin.S.
  43         * Makefile.in: Regenerated.
  44         * include/Makefile.in: Regenerated.
  45         * testsuite/Makefile.in: Regenerated.
  46
  47         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  48         X86_WIN32, and additionally align stack to 16 bytes.
  49         * src/x86/darwin.S: New, based on sysv.S.
  50         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  51
  52 2006-09-12  David Daney  <ddaney@avtrex.com>
  53
  54         PR libffi/23935
  55         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  56         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  57         * aclocal.m4: Regenerated for automake 1.9.6.
  58         * Makefile.in: Regenerated.
  59         * include/Makefile.in: Regenerated.
  60         * testsuite/Makefile.in: Regenerated.
  61
  62 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  63
  64         * include/ffi_common.h (struct): Revert accidental commit.
  65
  66 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  67
  68         * include/ffi_common.h: Remove lint directives.
  69         * include/ffi.h.in: Likewise.
  70
  71 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  72
  73         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  74         for 32-bit architectures.
  75         * testsuite/libffi.call/return_ul.c: New test case.
  76
  77 2006-07-19  David Daney  <ddaney@avtrex.com>
  78
  79         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  80         xfail remains for mips64.
  81
  82 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  83
  84         * Makefile.am: Add install-html target. Add install-html to .PHONY
  85         * Makefile.in: Regenerate.
  86         * aclocal.m4: Regenerate.
  87         * include/Makefile.in: Regenerate.
  88         * testsuite/Makefile.in: Regenerate.
  89
  90 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  91
  92         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  93         stack slot.
  94
  95 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
  96
  97         * README: Remove notice about 'Crazy Comments'.
  98         * src/debug.c: Remove lint directives. Cleanup white spaces.
  99         * src/java_raw_api.c: Likewise.
 100         * src/prep_cif.c: Likewise.
 101         * src/raw_api.c: Likewise.
 102         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 103         to the testsuite.
 104         * src/arm/ffi.c: Remove lint directives.
 105         * src/m32r/ffi.c: Likewise.
 106         * src/pa/ffi.c: Likewise.
 107         * src/powerpc/ffi.c: Likewise.
 108         * src/powerpc/ffi_darwin.c: Likewise.
 109         * src/sh/ffi.c: Likewise.
 110         * src/sh64/ffi.c: Likewise.
 111         * src/x86/ffi.c: Likewise.
 112         * testsuite/libffi.call/float2.c: Likewise.
 113         * testsuite/libffi.call/promotion.c: Likewise.
 114         * testsuite/libffi.call/struct1.c: Likewise.
 115
 116 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 117
 118         * src/pa/hpux32.S: Correct unwind offset calculation for
 119         ffi_closure_pa32.
 120         * src/pa/linux.S: Likewise.
 121
 122 2006-04-12  James E Wilson  <wilson@specifix.com>
 123
 124         PR libgcj/26483
 125         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 126         (hfa_type_load): Call stf_spill.
 127         (hfa_type_store): Call ldf_fill.
 128         (ffi_call): Adjust calls to above routines.  Add local temps for
 129         macro result.
 130
 131 2006-04-10  Matthias Klose  <doko@debian.org>
 132
 133         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 134         directory names containing underscores.
 135
 136 2006-04-07  James E Wilson  <wilson@specifix.com>
 137
 138         * testsuite/libffi.call/float4.c: New testcase.
 139
 140 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 141             Andreas Tobler  <a.tobler@schweiz.ch>
 142
 143         * Makefile.am: Add PA_HPUX port.
 144         * Makefile.in: Regenerate.
 145         * include/Makefile.in: Likewise.
 146         * testsuite/Makefile.in: Likewise.
 147         * configure.ac: Add PA_HPUX rules.
 148         * configure: Regenerate.
 149         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 150         Add PA_HPUX and PA64_HPUX.
 151         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 152         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 153         (FFI_TYPE_SMALL_STRUCT2): Define.
 154         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 155         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 156         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 157         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 158         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 159         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 160         * src/pa/ffi.c (ROUND_DOWN): Delete.
 161         (fldw, fstw, fldd, fstd): Use '__asm__'.
 162         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 163         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 164         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 165         Simplify incrementing of stack slot variable. Change type of local
 166         'n' to unsigned int.
 167         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 168         double on PA_HPUX.
 169         (ffi_prep_cif_machdep): Likewise.
 170         (ffi_call): Likewise.
 171         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 172         return type to ffi_status. Simplify incrementing of stack slot
 173         variable. Only copy floating point argument registers when PA_LINUX
 174         is true. Reformat debug statement.
 175         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 176         FFI_TYPE_SMALL_STRUCT8.
 177         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 178         declaration.
 179         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 180         Add nops to cache flush.  Add trampoline for PA_HPUX.
 181         * src/pa/hpux32.S: New file.
 182         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 183         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 184         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 185         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 186         argument type checks so that common argument types appear first.
 187         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 188         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 189
 190 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 191
 192         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 193         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 194         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 195         FFI_TYPE_LONGDOUBLE.
 196         (ffi_prep_args64): Assert using IBM extended double.
 197         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 198         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 199         (ffi_call): Handle FFI_LINUX.
 200         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 201         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 202         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 203         unnecessarily.
 204         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 205         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 206         Don't use r6 as pointer to results, instead use sp offset.  Don't
 207         make a special call to load lr with case table address, instead
 208         use offset from previous call.
 209         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 210         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 211         return.
 212
 213 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 214
 215         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 216         passed with FP registers correctly.
 217         (ffi_closure_helper_SYSV): Likewise.
 218         * src/sh64/sysv.S: Likewise.
 219
 220 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 221
 222         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 223         args and userdata unused.
 224         (closure_test_fn1): Mark cif and userdata unused.
 225         (main): Remove unused res.
 226
 227 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 228
 229         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 230         -O2, -O3, -Os and the warning flags -W -Wall.
 231         * testsuite/libffi.special/special.exp: Likewise.
 232         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 233         unused parameter unused for gcc or else do nothing.
 234         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 235         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 236         and userdata unused.
 237         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 238         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 239         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 240         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 241         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 242         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 243         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 244         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 245         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 246         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 247         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 248         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 249         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 250         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 251         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 252         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 253         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 254         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 255         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 256         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 257         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 258         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 259         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 260         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 261         Likewise.
 262         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 263         Likewise.
 264         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 265         Likewise.
 266         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 267         void* to avoid compiler warning.
 268         (main): Likewise.
 269         (cls_struct_align_gn): Mark cif and userdata unused.
 270         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 271         Likewise.
 272         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 273         Likewise.
 274         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 275         Likewise.
 276         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 277         Likewise.
 278         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 279         Likewise.
 280         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 281         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 282         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 283         data unused.
 284         (main): Cast res_call to silence gcc.
 285         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 286         data unused.
 287         (main): Cast res_call to silence gcc.
 288         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 289         and data unused.
 290         (main): Cast res_call to silence gcc.
 291         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 292         data unused.
 293         (main): Cast res_call to silence gcc.
 294         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 295         data unused.
 296         (main): Cast res_call to silence gcc.
 297         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 298         and data unused.
 299         (main): Cast res_call to silence gcc.
 300         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 301         userdata unused.
 302         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 303         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 304         userdata unused.
 305         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 306         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 307         userdata unused.
 308         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 309         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 310         userdata unused.
 311         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 312         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 313         userdata unused.
 314         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 315         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 316         and userdata unused.
 317         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 318         userdata unused.
 319         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 320         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 321         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 322         Cleanup white spaces.
 323         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 324         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 325         cif and userdata unused.
 326         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 327         Likewise.
 328         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 329         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 330         formatters to silence gcc.
 331         (B_gn): Mark cif and userdata unused.
 332         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 333         unused.
 334         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 335         (B_gn): Mark cif and userdata unused.
 336         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 337         unused.
 338         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 339         (B_gn): Mark cif and userdata unused.
 340         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 341         unused.
 342         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 343         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 344         * testsuite/libffi.call/problem1.c (stub): Likewise.
 345         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 346         gcc.
 347         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 348         in the last commit for this test case in the test case itself.
 349         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 350         unused.
 351         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 352         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 353         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 354         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 355         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 356         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 357
 358 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 359
 360         * src/sh/sysv.S: Fix register numbers in the FDE for
 361         ffi_closure_SYSV.
 362
 363 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 364
 365         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 366         declaration to avoid a false negative on ix86. See PR323.
 367
 368 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 369
 370         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 371         and cast integer to void * if needed.  Update the pointer to
 372         the FP register saved area correctly.
 373
 374 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 375
 376         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 377         is fixed.
 378         * testsuite/libffi.call/nested_struct4.c: Likewise.
 379
 380 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 381
 382         * testsuite/libffi.call/return_dbl.c: New test case.
 383         * testsuite/libffi.call/return_dbl1.c: Likewise.
 384         * testsuite/libffi.call/return_dbl2.c: Likewise.
 385         * testsuite/libffi.call/return_fl.c: Likewise.
 386         * testsuite/libffi.call/return_fl1.c: Likewise.
 387         * testsuite/libffi.call/return_fl2.c: Likewise.
 388         * testsuite/libffi.call/return_fl3.c: Likewise.
 389         * testsuite/libffi.call/closure_fn6.c: Likewise.
 390
 391         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 392         definition.
 393         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 394         here to be used by other test cases too.
 395
 396         * testsuite/libffi.call/nested_struct10.c: New test case.
 397         * testsuite/libffi.call/nested_struct9.c: Likewise.
 398         * testsuite/libffi.call/nested_struct8.c: Likewise.
 399         * testsuite/libffi.call/nested_struct7.c: Likewise.
 400         * testsuite/libffi.call/nested_struct6.c: Likewise.
 401         * testsuite/libffi.call/nested_struct5.c: Likewise.
 402         * testsuite/libffi.call/nested_struct4.c: Likewise.
 403
 404 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 405
 406         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 407         * configure: Rebuilt.
 408
 409 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 410
 411         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 412         instead do the shifting inline.
 413         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 414         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 415         and 8 byte structs, for the remaining struct sizes don't call
 416         __lshrdi3, instead do the shifting inline.
 417
 418 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 419
 420         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 421         missing parentheses.
 422         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 423         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 424         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 425         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 426         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 427         FA_0_0_OFF2.
 428         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 429         endianness bugs.
 430         (ffi_prep_closure): Improve trampoline instruction scheduling.
 431         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 432
 433 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 434
 435         * src/powerpc/ffi.c: Formatting.
 436         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 437         (ffi_prep_args64): Likewise.
 438
 439 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 440
 441         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 442         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 443
 444 2005-09-26  Tom Tromey  <tromey@redhat.com>
 445
 446         * testsuite/libffi.call/float1.c (value_type): New typedef.
 447         (CANARY): New define.
 448         (main): Check for result buffer overflow.
 449         * src/powerpc/linux64.S: Handle linux64 long double returns.
 450         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 451         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 452
 453 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 454
 455         PR target/23404
 456         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 457         homed fp args.
 458         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 459
 460 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 461
 462         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 463         (AH_BOTTOM): Add FFI_HIDDEN definition.
 464         * configure: Rebuilt.
 465         * fficonfig.h.in: Rebuilt.
 466         * src/powerpc/ffi.c (hidden): Remove.
 467         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 468         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 469         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 470         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 471         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 472         add FFI_HIDDEN to its prototype.
 473         (ffi_closure_SYSV_inner): New.
 474         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 475         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 476
 477 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 478
 479         PR libffi/21819:
 480         * configure: Rebuilt.
 481         * configure.ac: Handle i*86-*-gnu*.
 482
 483 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 484
 485         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 486         DW_CFA_offset_extended_sf rather than
 487         DW_CFA_GNU_negative_offset_extended.
 488         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 489
 490 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 491
 492         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 493         on sh3.
 494         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 495         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 496         partially on register.
 497         (ffi_closure_helper_SYSV): Likewise.
 498         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 499
 500 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 501
 502         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 503         Remove empty line.
 504         * src/sh64/ffi.c (simple_type): Remove.
 505         (return_type): Handle small structures correctly.
 506         (ffi_prep_args): Likewise.
 507         (ffi_call): Likewise.
 508         (ffi_closure_helper_SYSV): Likewise.
 509         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 510         Emit position independent code if PIC and remove wrong datalabel
 511         prefixes from EH data.
 512
 513 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 514
 515         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 516         * Makefile.in: Regenerate.
 517         * include/Makefile.in: Likewise.
 518         * testsuite/Makefile.in: Likewise.
 519         * configure.ac: Add POWERPC_FREEBSD rules.
 520         * configure: Regenerate.
 521         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 522         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 523         * src/powerpc/ffi.c: Add flags to handle small structure returns
 524         in ffi_call_SYSV.
 525         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 526         Aka FFI_SYSV.
 527         (ffi_closure_helper_SYSV): Likewise.
 528         * src/powerpc/ppc_closure.S: Add return types for small structures.
 529         * src/powerpc/sysv.S: Add bits to handle small structures for
 530         final SYSV 4 ABI.
 531
 532 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 533
 534         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 535         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 536         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 537
 538 2005-07-05  Randolph Chung  <tausq@debian.org>
 539
 540         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 541         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 542         structures.  Kill compilation warnings.
 543         (ffi_closure_inner_LINUX): Print return values as hex in debug
 544         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 545         Properly handle 5-7 byte structure returns.
 546         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 547         (FFI_TYPE_SMALL_STRUCT2): Remove.
 548         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 549         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 550         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 551         (checksmst1, checksmst2): Remove.
 552         (checksmst3): Optimize handling of 3-byte struct returns.
 553         (checksmst567): Properly handle 5-7 byte struct returns.
 554
 555 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 556
 557         PR libgcj/21943
 558         * src/mips/n32.S: Enforce PIC code.
 559         * src/mips/o32.S: Likewise.
 560
 561 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 562
 563         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 564         * configure: Regenerate.
 565
 566 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 567
 568         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 569         to call ffi_closure_helper_SYSV.  Append @local instead.
 570         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 571
 572 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 573
 574         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 575         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 576         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 577         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 578         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 579
 580 2005-05-09  Mike Stump  <mrs@apple.com>
 581
 582         * configure: Regenerate.
 583
 584 2005-05-08  Richard Henderson  <rth@redhat.com>
 585
 586         PR libffi/21285
 587         * src/alpha/osf.S: Update unwind into to match code.
 588
 589 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 590             Richard Henderson  <rth@redhat.com>
 591
 592         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 593         bit 11 of flags.
 594         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 595         (ffi_prep_closure): Set carry bit if sse-used flag set.
 596         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 597         Only load sse registers if ssecount non-zero.
 598         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 599
 600 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 601
 602         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 603         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 604         * configure: Regenerate.
 605
 606 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 607
 608         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 609         have Tcl8.3-compatible intermediate variable.
 610
 611 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 612             Hans-Peter Nilsson  <hp@axis.com>
 613
 614         * Makefile.am: Add CRIS support.
 615         * configure.ac: Likewise.
 616         * Makefile.in, configure, testsuite/Makefile.in,
 617         include/Makefile.in: Regenerate.
 618         * src/cris: New directory.
 619         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 620         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 621
 622         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 623         \r?\n in output tests.
 624
 625 2005-04-12  Mike Stump  <mrs@apple.com>
 626
 627         * configure: Regenerate.
 628
 629 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 630
 631         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 632
 633 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 634
 635         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 636         (ffi_sarg) Ditto.
 637         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 638         to 64 bits in ILP32 mode.
 639         Load 64 bits even for short data.
 640
 641 2005-03-23  Mike Stump  <mrs@apple.com>
 642
 643         * src/powerpc/darwin.S: Update for -m64 multilib.
 644         * src/powerpc/darwin_closure.S: Likewise.
 645
 646 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 647
 648         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 649         Do not set tool_include_dir.
 650         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 651         Regenerate.
 652         * include/Makefile.am: Set gcc_version and toollibffidir.
 653         * include/Makefile.in: Regenerate.
 654
 655 2005-02-22  Andrew Haley  <aph@redhat.com>
 656
 657         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 658         odd-numbered register pairs for 64-bit integer types.
 659
 660 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 661
 662         PR libffi/20104
 663         * testsuite/libffi.call/return_ll1.c: New test case.
 664
 665 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 666
 667         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 668         * testsuite/libffi.call/float.c: Ditto.
 669         * testsuite/libffi.call/float2.c: Ditto.
 670         * testsuite/libffi.call/float3.c: Ditto.
 671
 672 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 673
 674         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 675
 676 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 677
 678         * testsuite/libffi.special/special.exp (cxx_options): Add
 679         -shared-libgcc.
 680
 681 2004-12-31  Richard Henderson  <rth@redhat.com>
 682
 683         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 684         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 685         offset parameters with a type parameter; deduce size and structure
 686         alignment.  Update all users.
 687
 688 2004-12-31  Richard Henderson  <rth@redhat.com>
 689
 690         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 691         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 692         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 693         into ffi_prep_closure.
 694         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 695         from scratch.
 696
 697 2004-12-27  Richard Henderson  <rth@redhat.com>
 698
 699         * src/x86/unix64.S: Fix typo in unwind info.
 700
 701 2004-12-25  Richard Henderson  <rth@redhat.com>
 702
 703         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 704         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 705         (merge_classes): Check for it.
 706         (SSE_CLASS_P): New.
 707         (classify_argument): Pass byte_offset by value; perform all updates
 708         inside struct case.
 709         (examine_argument): Add classes argument; handle
 710         X86_64_COMPLEX_X87_CLASS.
 711         (ffi_prep_args): Merge into ...
 712         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 713         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 714         (ffi_fill_return_value): Remove.
 715         (ffi_prep_closure): Remove dead assert.
 716         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 717         Rewrite to use struct register_args instead of va_list.  Create
 718         flags for handling structure returns.
 719         * src/x86/unix64.S: Remove dead strings.
 720         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 721         stack frame with ffi_call.  Handle structure returns properly.
 722         (float2sse, floatfloat2sse, double2sse): Remove.
 723         (sse2float, sse2double, sse2floatfloat): Remove.
 724         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 725         to handle structure returns properly.
 726
 727 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 728
 729         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 730         PICFLAG.
 731         * Makefile.in: Regenerated.
 732
 733 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 734
 735         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 736         * configure, aclocal.m4, Makefile.in: Regenerate.
 737         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 738
 739 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 740
 741         * configure: Regenerate for libtool change.
 742
 743 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 744
 745         * configure: Regenerate for libtool reversion.
 746
 747 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 748
 749         * configure: Regenerate for libtool change.
 750
 751 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 752
 753         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 754
 755 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 756
 757         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 758         of jal.  Use an absolute encoding for the frame information.
 759
 760 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 761
 762         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 763         * acinclude.m4: Delete logic for sincludes.
 764         * aclocal.m4, Makefile.in, configure: Regenerate.
 765         * include/Makefile: Likewise.
 766         * testsuite/Makefile: Likewise.
 767
 768 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 769
 770         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 771         on a 8-byte boundary.
 772         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 773
 774 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 775
 776         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 777         long long values.  Round stack allocation to a multiple of 8 bytes
 778         for ATPCS compatibility.
 779         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 780         names.  Handle returning long long types.  Add Thumb and interworking
 781         support.  Improve soft-float code.
 782
 783 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 784
 785         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 786         (libffi_exit): New function.
 787         (libffi_init): Build the testglue wrapper if needed.
 788
 789 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 790
 791         PR other/18138
 792         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 793
 794 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 795
 796         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 797
 798 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 799
 800         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 801         * testsuite/libffi.call/float3.c: New test case.
 802
 803 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 804
 805         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 806         the function returning a structure pointed with R2.
 807         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 808         the structure return value if T bit set.  Emit position
 809         independent code and EH data if PIC.
 810
 811 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 812
 813         * Makefile.am: Add m32r support.
 814         * configure.ac: Likewise.
 815         * Makefile.in: Regenerate.
 816         * confiugre: Regenerate.
 817         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 818         (uint64, sint64, double, longdouble)
 819         * src/m32r: New directory.
 820         * src/m32r/ffi.c: New file.
 821         * src/m32r/sysv.S: Likewise.
 822         * src/m32r/ffitarget.h: Likewise.
 823
 824 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 825
 826         * testsuite/libffi.call/negint.c: New test case.
 827
 828 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         PR libgcj/17465
 831         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 832         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 833         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 834         DYLD_LIBRARY_PATH.
 835
 836 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 837
 838         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 839         * testsuite/libffi.call/promotion.c: Likewise.
 840         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 841         whitespaces.
 842         * testsuite/libffi.call/return_sc.c: Likewise.
 843         * testsuite/libffi.call/return_uc.c: Likewise.
 844
 845 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 846
 847         * src/powerpc/darwin.S: Fix comments and identation.
 848         * src/powerpc/darwin_closure.S: Likewise.
 849
 850 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 851
 852         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 853         (ffi_prep_args): Handle longdouble arguments.
 854         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 855         longdouble.
 856         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 857         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 858         values.
 859         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 860         * src/types.c: Defined longdouble size and alignment for darwin.
 861
 862 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 863
 864         * src/powerpc/aix.S: Remove whitespaces.
 865         * src/powerpc/aix_closure.S: Likewise.
 866         * src/powerpc/asm.h: Likewise.
 867         * src/powerpc/ffi.c: Likewise.
 868         * src/powerpc/ffitarget.h: Likewise.
 869         * src/powerpc/linux64.S: Likewise.
 870         * src/powerpc/linux64_closure.S: Likewise.
 871         * src/powerpc/ppc_closure.S: Likewise.
 872         * src/powerpc/sysv.S: Likewise.
 873
 874 2004-08-30  Anthony Green  <green@redhat.com>
 875
 876         * Makefile.am: Add frv support.
 877         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 878         * configure.ac: Read configure.host.
 879         * configure.in: Read configure.host.
 880         * configure.host: New file.  frv-elf needs libgloss.
 881         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 882         alignment.  This is needed to frv and shouldn't harm the others.
 883         * include/ffi_common.h (ALIGN_DOWN): New macro.
 884         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 885
 886 2004-08-24  David Daney  <daney@avtrex.com>
 887
 888         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 889         * testsuite/libffi.call/closure_fn1.c: Likewise.
 890         * testsuite/libffi.call/closure_fn2.c  Likewise.
 891         * testsuite/libffi.call/closure_fn3.c: Likewise.
 892         * testsuite/libffi.call/closure_fn4.c: Likewise.
 893         * testsuite/libffi.call/closure_fn5.c: Likewise.
 894         * testsuite/libffi.call/cls_18byte.c: Likewise.
 895         * testsuite/libffi.call/cls_19byte.c: Likewise.
 896         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 897         * testsuite/libffi.call/cls_20byte.c: Likewise.
 898         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 899         * testsuite/libffi.call/cls_24byte.c: Likewise.
 900         * testsuite/libffi.call/cls_2byte.c: Likewise.
 901         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 902         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 903         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 904         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 905         * testsuite/libffi.call/cls_4byte.c: Likewise.
 906         * testsuite/libffi.call/cls_64byte.c: Likewise.
 907         * testsuite/libffi.call/cls_6byte.c: Likewise.
 908         * testsuite/libffi.call/cls_7byte.c: Likewise.
 909         * testsuite/libffi.call/cls_8byte.c: Likewise.
 910         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 911         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 912         * testsuite/libffi.call/cls_align_double.c: Likewise.
 913         * testsuite/libffi.call/cls_align_float.c: Likewise.
 914         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 915         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 916         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 917         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 918         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 919         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 920         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 921         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 922         * testsuite/libffi.call/cls_double.c: Likewise.
 923         * testsuite/libffi.call/cls_float.c: Likewise.
 924         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 925         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 926         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 927         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 928         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 929         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 930         * testsuite/libffi.call/cls_schar.c: Likewise.
 931         * testsuite/libffi.call/cls_sint.c: Likewise.
 932         * testsuite/libffi.call/cls_sshort.c: Likewise.
 933         * testsuite/libffi.call/cls_uchar.c: Likewise.
 934         * testsuite/libffi.call/cls_uint.c: Likewise.
 935         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 936         * testsuite/libffi.call/cls_ushort.c: Likewise.
 937         * testsuite/libffi.call/nested_struct.c: Likewise.
 938         * testsuite/libffi.call/nested_struct1.c: Likewise.
 939         * testsuite/libffi.call/nested_struct2.c: Likewise.
 940         * testsuite/libffi.call/nested_struct3.c: Likewise.
 941         * testsuite/libffi.call/problem1.c: Likewise.
 942         * testsuite/libffi.special/unwindtest.cc: Likewise.
 943         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 944         to zero.
 945         * testsuite/libffi.call/cls_16byte.c: Likewise.
 946         * testsuite/libffi.call/cls_5byte.c: Likewise.
 947
 948 2004-08-23  David Daney <daney@avtrex.com>
 949
 950         PR libgcj/13141
 951         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 952         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 953         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 954         parameters and return types.
 955         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 956         (ffi_prep_closure): Ditto.
 957         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 958         alignment calculations.
 959         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 960         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 961
 962 2004-08-14  Casey Marshall <csm@gnu.org>
 963
 964         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 965         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 966         integer (O32 ABI only).
 967         (ffi_prep_closure): new function.
 968         (ffi_closure_mips_inner_O32): new function.
 969         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 970         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 971         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 972         64 bit integers correctly.
 973         (ffi_closure_O32): new function.
 974         Added DWARF-2 unwind info for both functions.
 975
 976 2004-08-10  Andrew Haley  <aph@redhat.com>
 977
 978         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 979
 980 2004-08-01  Robert Millan  <robertmh@gnu.org>
 981
 982         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 983         * configure: Regenerate.
 984
 985 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 986
 987         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 988         and mmap() explicitly instead of relying on preset autoconf cache
 989         variables.
 990         * aclocal.m4: Regenerate.
 991         * configure: Regenerate.
 992
 993 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 994
 995         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
 996         (ffi_check_float_struct): Remove unused prototype.
 997
 998 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
 999
1000         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1001         character on Darwin, use '\n\t' instead.
1002
1003 2004-06-26  Matthias Klose  <doko@debian.org>
1004
1005         * libtool-version: Fix typo in revision/age.
1006
1007 2004-06-17  Matthias Klose  <doko@debian.org>
1008
1009         * libtool-version: New.
1010         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1011         * Makefile.in: Regenerate.
1012
1013 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1014
1015         * Makefile.am: Remove useless multilib rules.
1016         * Makefile.in: Regenerate.
1017         * aclocal.m4: Regenerate with automake 1.8.5.
1018         * configure.ac: Remove useless multilib configury.
1019         * configure: Regenerate.
1020
1021 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1022
1023         * .cvsignore: New file.
1024
1025 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1026
1027         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1028         fp_done.
1029         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1030         changed from 8.
1031
1032 2004-06-06  Sean McNeil  <sean@mcneil.com>
1033
1034         * configure.ac: Add x86_64-*-freebsd* support.
1035         * configure: Regenerate.
1036
1037 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1038
1039         Bug 15093
1040         * configure.ac: Test for existence of mmap and sys/mman.h before
1041         checking blacklist.  Fix suggested by Jim Wilson.
1042         * configure: Regenerate.
1043
1044 2004-04-26  Matt Austern  <austern@apple.com>
1045
1046         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1047         FDE location.
1048         * src/powerpc/darwin_closure.S: Likewise.
1049
1050 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1051
1052         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1053         error. Reported by Thomas Heller <theller@python.net>.
1054         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1055         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1056
1057 2004-03-20  Matthias Klose  <doko@debian.org>
1058
1059         * src/pa/linux.S: Fix typo.
1060
1061 2004-03-19  Matthias Klose  <doko@debian.org>
1062
1063         * Makefile.am: Update.
1064         * Makefile.in: Regenerate.
1065         * src/pa/ffi.h.in: Remove.
1066         * src/pa/ffitarget.h: New file.
1067
1068 2004-02-10  Randolph Chung  <tausq@debian.org>
1069
1070         * Makefile.am: Add PA support.
1071         * Makefile.in: Regenerate.
1072         * include/Makefile.in: Regenerate.
1073         * configure.ac: Add PA target.
1074         * configure: Regenerate.
1075         * src/pa/ffi.c: New file.
1076         * src/pa/ffi.h.in: Add PA support.
1077         * src/pa/linux.S: New file.
1078         * prep_cif.c: Add PA support.
1079
1080 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1081
1082         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1083         double.
1084         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1085         with ecif->cif->flags.
1086         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1087         with cif->flags.
1088         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1089         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1090         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1091         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1092
1093 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1094
1095         * configure.in: Rename file to ...
1096         * configure.ac: ... this.
1097         * fficonfig.h.in: Regenerate.
1098         * Makefile.in: Regenerate.
1099         * include/Makefile.in: Regenerate.
1100         * testsuite/Makefile.in: Regenerate.
1101
1102 2004-03-12  Matt Austern  <austern@apple.com>
1103
1104         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1105         changes in EH format resulting from addition of linkonce support.
1106         * src/powerpc/darwin_closure.S: Likewise.
1107
1108 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1109             Paolo Bonzini  <bonzini@gnu.org>
1110
1111         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1112         Remove VPATH. Remove rules for object files. Remove multilib support.
1113         (AM_CCASFLAGS): Add.
1114         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1115         (AC_PREREQ): Bump version to 2.59.
1116         (AC_INIT): Fill with version info and bug address.
1117         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1118         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1119         De-precious CC so that the right flags are passed down to multilibs.
1120         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1121         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1122         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1123         * configure: Rebuilt.
1124         * aclocal.m4: Likewise.
1125         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1126         * fficonfig.h.in: Likewise.
1127
1128 2004-03-11  Andreas Schwab  <schwab@suse.de>
1129
1130         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1131         arguments from fp registers only for the first 8 parameter slots.
1132         Don't convert a float parameter when passed in memory.
1133
1134 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1135
1136         * configure: Regenerate for config/accross.m4 correction.
1137
1138 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1139
1140         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1141         ecif->cif->bytes to bytes.
1142         (ffi_prep_cif_machdep): Add braces around nested if statement.
1143
1144 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1145
1146         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1147
1148         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1149         (ffi_closure_helper_LINUX64): Fix typo.
1150         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1151         for powerpc64-*-*.
1152         * testsuite/libffi.call/float.c: Likewise.
1153         * testsuite/libffi.call/float2.c: Likewise.
1154
1155 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1156
1157         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1158         long double function return and long double arg handling.
1159         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1160         Use "end_pfr" instead of "nf".  Correct long double handling.
1161         Localise "temp".
1162         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1163         return value.
1164         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1165         space for long double return value.  Adjust stack frame and offsets.
1166         Load f2 long double return.
1167
1168 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1169
1170         * src/types.c: Use 16 byte long double for POWERPC64.
1171
1172 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1173
1174         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1175         when the structure return address is passed in %o0.
1176         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1177         (ffi_v9_layout_struct): Align the field following a nested structure
1178         on a word boundary.  Use memmove instead of memcpy.
1179         (ffi_call): Update call to ffi_V9_return_struct.
1180         (ffi_prep_closure): Define 'ctx' only for V8.
1181         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1182         and ffi_closure_sparc_inner_v9.
1183         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1184         Always skip the structure return address.  For structures and long
1185         doubles, copy the argument directly.
1186         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1187         if required.  Shift the maximum floating-point slot accordingly.  For
1188         big structures, copy the argument directly; otherwise, left-justify the
1189         argument and call ffi_v9_layout_struct to lay out the structure on
1190         the stack.
1191         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1192         (ffi_closure_v8): Pass the structure return address.  Update call to
1193         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1194         Skip the 'unimp' insn when returning long doubles and structures.
1195         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1196         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1197         FFI_TYPE_INT handling.  Load structures both in integers and
1198         floating-point registers on return.
1199         * README: Update status of the SPARC port.
1200
1201 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1202
1203         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1204         as of type ffi_arg.
1205         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1206
1207 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1208
1209         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1210         value as of type ffi_arg, not unsigned int.
1211
1212 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1213
1214         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1215         of the LHS.
1216
1217 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1218
1219         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1220         Solaris.
1221
1222 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1223
1224         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1225         to void *.
1226
1227 2003-12-10  Richard Henderson  <rth@redhat.com>
1228
1229         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1230         size_t instead of int.
1231
1232 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1233
1234         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1235         * testsuite/libffi.call/many_win32.c (main): Replace variable
1236         int i with unsigned long ul.
1237
1238         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1239         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1240         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1241         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1242         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1243         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1244         * testsuite/libffi.call/cls_align_float.c: Likewise.
1245         * testsuite/libffi.call/cls_align_double.c: Likewise.
1246         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1247         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1248
1249 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1250
1251         PR other/13221
1252         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1253         Align arguments to 32 bits.
1254
1255 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1256
1257         PR other/13221
1258         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1259         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1260         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1261         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1262         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1263         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1264
1265         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1266
1267 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1268
1269         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1270         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1271
1272 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1273
1274         * Makefile.in: Rebuilt.
1275         * configure: Likewise.
1276         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1277         the right type.
1278
1279 2003-11-21  Andreas Jaeger  <aj@suse.de>
1280             Andreas Tobler  <a.tobler@schweiz.ch>
1281
1282         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1283         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1284         * Makefile.in: Rebuilt.
1285         * aclocal.m4: Likewise.
1286         * configure: Likewise.
1287         * fficonfig.h.in: Likewise.
1288         * testsuite/lib/libffi-dg.exp: Add include dir.
1289         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1290         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1291         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1292         for ffi_closure if available.
1293         * testsuite/libffi.call/closure_fn1.c: Likewise.
1294         * testsuite/libffi.call/closure_fn2.c: Likewise.
1295         * testsuite/libffi.call/closure_fn3.c: Likewise.
1296         * testsuite/libffi.call/closure_fn4.c: Likewise.
1297         * testsuite/libffi.call/closure_fn5.c: Likewise.
1298         * testsuite/libffi.call/cls_12byte.c: Likewise.
1299         * testsuite/libffi.call/cls_16byte.c: Likewise.
1300         * testsuite/libffi.call/cls_18byte.c: Likewise.
1301         * testsuite/libffi.call/cls_19byte.c: Likewise.
1302         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1303         * testsuite/libffi.call/cls_20byte.c: Likewise.
1304         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1305         * testsuite/libffi.call/cls_24byte.c: Likewise.
1306         * testsuite/libffi.call/cls_2byte.c: Likewise.
1307         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1308         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1309         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1310         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1311         * testsuite/libffi.call/cls_4byte.c: Likewise.
1312         * testsuite/libffi.call/cls_5byte.c: Likewise.
1313         * testsuite/libffi.call/cls_64byte.c: Likewise.
1314         * testsuite/libffi.call/cls_6byte.c: Likewise.
1315         * testsuite/libffi.call/cls_7byte.c: Likewise.
1316         * testsuite/libffi.call/cls_8byte.c: Likewise.
1317         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1318         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1319         * testsuite/libffi.call/cls_double.c: Likewise.
1320         * testsuite/libffi.call/cls_float.c: Likewise.
1321         * testsuite/libffi.call/cls_schar.c: Likewise.
1322         * testsuite/libffi.call/cls_sint.c: Likewise.
1323         * testsuite/libffi.call/cls_sshort.c: Likewise.
1324         * testsuite/libffi.call/cls_uchar.c: Likewise.
1325         * testsuite/libffi.call/cls_uint.c: Likewise.
1326         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1327         * testsuite/libffi.call/cls_ushort.c: Likewise.
1328         * testsuite/libffi.call/nested_struct.c: Likewise.
1329         * testsuite/libffi.call/nested_struct1.c: Likewise.
1330         * testsuite/libffi.call/nested_struct2.c: Likewise.
1331         * testsuite/libffi.call/nested_struct3.c: Likewise.
1332         * testsuite/libffi.call/problem1.c: Likewise.
1333         * testsuite/libffi.special/unwindtest.cc: Likewise.
1334
1335 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1336
1337         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1338
1339 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1340
1341         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1342         Add -lgcc_s to additional flags.
1343
1344 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1345
1346         * configure.in, include/Makefile.am: PR libgcj/11147, install
1347         the ffitarget.h header file in a gcc versioned and target
1348         dependent place.
1349         * configure: Regenerated.
1350         * Makefile.in, include/Makefile.in: Likewise.
1351         * testsuite/Makefile.in: Likewise.
1352
1353 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1354
1355         * testsuite/libffi.call/closure_fn0.c: Print result and check
1356         with dg-output to make debugging easier.
1357         * testsuite/libffi.call/closure_fn1.c: Likewise.
1358         * testsuite/libffi.call/closure_fn2.c: Likewise.
1359         * testsuite/libffi.call/closure_fn3.c: Likewise.
1360         * testsuite/libffi.call/closure_fn4.c: Likewise.
1361         * testsuite/libffi.call/closure_fn5.c: Likewise.
1362         * testsuite/libffi.call/cls_12byte.c: Likewise.
1363         * testsuite/libffi.call/cls_16byte.c: Likewise.
1364         * testsuite/libffi.call/cls_18byte.c: Likewise.
1365         * testsuite/libffi.call/cls_19byte.c: Likewise.
1366         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1367         * testsuite/libffi.call/cls_20byte.c: Likewise.
1368         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1369         * testsuite/libffi.call/cls_24byte.c: Likewise.
1370         * testsuite/libffi.call/cls_2byte.c: Likewise.
1371         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1372         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1373         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1374         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1375         * testsuite/libffi.call/cls_4byte.c: Likewise.
1376         * testsuite/libffi.call/cls_5byte.c: Likewise.
1377         * testsuite/libffi.call/cls_64byte.c: Likewise.
1378         * testsuite/libffi.call/cls_6byte.c: Likewise.
1379         * testsuite/libffi.call/cls_7byte.c: Likewise.
1380         * testsuite/libffi.call/cls_8byte.c: Likewise.
1381         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1382         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1383         * testsuite/libffi.call/cls_double.c: Likewise.
1384         * testsuite/libffi.call/cls_float.c: Likewise.
1385         * testsuite/libffi.call/cls_schar.c: Likewise.
1386         * testsuite/libffi.call/cls_sint.c: Likewise.
1387         * testsuite/libffi.call/cls_sshort.c: Likewise.
1388         * testsuite/libffi.call/cls_uchar.c: Likewise.
1389         * testsuite/libffi.call/cls_uint.c: Likewise.
1390         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1391         * testsuite/libffi.call/cls_ushort.c: Likewise.
1392         * testsuite/libffi.call/problem1.c: Likewise.
1393
1394         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1395         static.
1396
1397 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1398
1399         * testsuite/libffi.call/cls_9byte2.c: New test case.
1400         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1401         * testsuite/libffi.call/cls_64byte.c: Likewise.
1402         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1403         * testsuite/libffi.call/cls_19byte.c: Likewise.
1404         * testsuite/libffi.call/cls_18byte.c: Likewise.
1405         * testsuite/libffi.call/closure_fn4.c: Likewise.
1406         * testsuite/libffi.call/closure_fn5.c: Likewise.
1407         * testsuite/libffi.call/cls_schar.c: Likewise.
1408         * testsuite/libffi.call/cls_sint.c: Likewise.
1409         * testsuite/libffi.call/cls_sshort.c: Likewise.
1410         * testsuite/libffi.call/nested_struct2.c: Likewise.
1411         * testsuite/libffi.call/nested_struct3.c: Likewise.
1412
1413 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1414
1415         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1416         * testsuite/libffi.call/cls_uchar.c: Likewise.
1417         * testsuite/libffi.call/cls_uint.c: Likewise.
1418         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1419         * testsuite/libffi.call/cls_ushort.c: Likewise.
1420         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1421
1422 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1423
1424         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1425         the initialization.
1426
1427 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1428
1429         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1430         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1431
1432 2003-10-22  David Daney  <ddaney@avtrex.com>
1433
1434         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1435         __attribute__((__mode__(__SI__))) and friends.
1436
1437 2003-10-22  Andreas Schwab  <schwab@suse.de>
1438
1439         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1440
1441 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1442
1443         * configure.in: AC_LINK_FILES(ffitarget.h).
1444         * configure: Regenerate.
1445         * Makefile.in: Likewise.
1446         * include/Makefile.in: Likewise.
1447         * testsuite/Makefile.in: Likewise.
1448         * fficonfig.h.in: Likewise.
1449
1450 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1451             Richard Henderson  <rth@redhat.com>
1452
1453         Avoid that ffi.h includes fficonfig.h.
1454
1455         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1456         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1457         (TARGET_SRC_MIPS_SGI): Removed.
1458         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1459         (MIPS_SGI): Removed.
1460         (CLEANFILES): Removed.
1461         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1462         targets.
1463         * acconfig.h: Removed.
1464         * configure.in: Compute sizeofs only for double and long double.
1465         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1466         into AC_DEFINE instead of using acconfig.h.  Create
1467         include/ffitarget.h instead of include/fficonfig.h.  Rename
1468         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1469         AC_DEFINE EH_FRAME_FLAGS.
1470         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1471         (hack_DATA): Add ffitarget.h.
1472         * include/ffi.h.in: Remove all system specific definitions.
1473         Declare raw API even if it is not installed, why bother?
1474         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1475         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1476         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1477         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1478         * include/ffi_common.h (bool): Do not define.
1479         (ffi_assert): Accept failed assertion.
1480         (ffi_type_test): Return void and accept file/line.
1481         (FFI_ASSERT): Pass stringized failed assertion.
1482         (FFI_ASSERT_AT): New macro.
1483         (FFI_ASSERT_VALID_TYPE): New macro.
1484         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1485         UINT64, SINT64): Define here with gcc's __attribute__ macro
1486         instead of in ffi.h
1487         (FLOAT32, ALIGN): Define here instead of in ffi.h
1488         * include/ffi-mips.h: Removed.  Its content moved to
1489         src/mips/ffitarget.h after separating assembly and C sections.
1490         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1491         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1492         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1493         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1494         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1495         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1496         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1497         (ffi_type_test): Rewritten.
1498         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1499         FFI_ASSERT_VALID_TYPE.
1500         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1501         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1502         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1503         src/s390/ffitarget.h, src/sh/ffitarget.h,
1504         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1505         src/x86/ffitarget.h: New files.
1506         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1507         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1508         src/powerpc/aix.S, src/powerpc/darwin.S,
1509         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1510         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1511         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1512         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1513         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1514         include fficonfig.h
1515
1516 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1517
1518         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1519         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1520
1521 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1522
1523         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1524         Used when FFI_DEBUG = 1.
1525
1526 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1527
1528         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1529         and align.
1530
1531 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1532
1533         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1534         FFI_MIPS_O32 for O32 ABI.
1535
1536 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1537
1538         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1539         SPARC64. Cleanup whitespaces.
1540
1541 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1542
1543         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1544         strongarm, xscale. Cleanup whitespaces.
1545         * testsuite/libffi.call/closure_fn1.c: Likewise.
1546         * testsuite/libffi.call/closure_fn2.c: Likewise.
1547         * testsuite/libffi.call/closure_fn3.c: Likewise.
1548         * testsuite/libffi.call/cls_12byte.c: Likewise.
1549         * testsuite/libffi.call/cls_16byte.c: Likewise.
1550         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1551         * testsuite/libffi.call/cls_20byte.c: Likewise.
1552         * testsuite/libffi.call/cls_24byte.c: Likewise.
1553         * testsuite/libffi.call/cls_2byte.c: Likewise.
1554         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1555         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1556         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1557         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1558         * testsuite/libffi.call/cls_4byte.c: Likewise.
1559         * testsuite/libffi.call/cls_5byte.c: Likewise.
1560         * testsuite/libffi.call/cls_6byte.c: Likewise.
1561         * testsuite/libffi.call/cls_7byte.c: Likewise.
1562         * testsuite/libffi.call/cls_8byte.c: Likewise.
1563         * testsuite/libffi.call/cls_double.c: Likewise.
1564         * testsuite/libffi.call/cls_float.c: Likewise.
1565         * testsuite/libffi.call/cls_uchar.c: Likewise.
1566         * testsuite/libffi.call/cls_uint.c: Likewise.
1567         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1568         * testsuite/libffi.call/cls_ushort.c: Likewise.
1569         * testsuite/libffi.call/nested_struct.c: Likewise.
1570         * testsuite/libffi.call/nested_struct1.c: Likewise.
1571         * testsuite/libffi.call/problem1.c: Likewise.
1572         * testsuite/libffi.special/unwindtest.cc: Likewise.
1573         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1574
1575 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1576
1577         * src/powerpc/aix.S: Cleanup whitespaces.
1578         * src/powerpc/aix_closure.S: Likewise.
1579
1580 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1581
1582         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1583         * src/powerpc/darwin_closure.S: Likewise.
1584         * src/powerpc/ffi_darwin.c: Likewise.
1585
1586 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1587             David Edelsohn  <edelsohn@gnu.org>
1588
1589         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1590         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1591         parameter stack.
1592         * src/powerpc/darwin_closure.S: Likewise.
1593         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1594         according to the Darwin/AIX ABI.
1595         (ffi_prep_cif_machdep): Likewise.
1596         (ffi_closure_helper_DARWIN): Likewise.
1597         Remove the outgoing parameter stack logic. Simplify the evaluation
1598         of the different CASE types.
1599         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1600         statement in the trampoline code.
1601
1602 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1603
1604         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1605         for the register size.
1606         (ffi_closure_helper_SYSV): Handle the structure return value
1607         address correctly.
1608         (ffi_closure_helper_SYSV): Return the appropriate type when
1609         the registers are used for the structure return value.
1610         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1611         the 64-bit return value.  Update copyright years.
1612
1613 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1614
1615         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1616         srcdir for ffi_mips.h.
1617
1618 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1619
1620         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1621         structure size.
1622         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1623         placement of float result.
1624         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1625         cast of "resp" for big-endian 64 bit machines.
1626
1627 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1628
1629         * src/types.c (double, longdouble): Merge identical SH and ARM
1630         typedefs, and add POWERPC64.
1631         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1632         struct split over gpr and rest.
1633         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1634         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1635
1636 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1637
1638         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1639         passing correctly.
1640
1641 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1642
1643         * configure: Regenerate.
1644
1645 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1646
1647         * Makefile.am: Remove build rules for ffitest.
1648         * Makefile.in: Rebuilt.
1649
1650 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1651
1652         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1653         about implicit declaration of abort().
1654
1655 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1656
1657         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1658         * Makefile.in: Rebuilt.
1659         * configure.in: Add dejagnu test framework.
1660         * configure: Rebuilt.
1661
1662         * testsuite/Makefile.am: New file.
1663         * testsuite/Makefile.in: Built
1664         * testsuite/lib/libffi-dg.exp: New file.
1665         * testsuite/config/default.exp: Likewise.
1666         * testsuite/libffi.call/call.exp: Likewise.
1667         * testsuite/libffi.call/ffitest.h: Likewise.
1668         * testsuite/libffi.call/closure_fn0.c: Likewise.
1669         * testsuite/libffi.call/closure_fn1.c: Likewise.
1670         * testsuite/libffi.call/closure_fn2.c: Likewise.
1671         * testsuite/libffi.call/closure_fn3.c: Likewise.
1672         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1673         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1674         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1675         * testsuite/libffi.call/cls_2byte.c: Likewise.
1676         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1677         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1678         * testsuite/libffi.call/cls_4byte.c: Likewise.
1679         * testsuite/libffi.call/cls_5byte.c: Likewise.
1680         * testsuite/libffi.call/cls_6byte.c: Likewise.
1681         * testsuite/libffi.call/cls_7byte.c: Likewise.
1682         * testsuite/libffi.call/cls_8byte.c: Likewise.
1683         * testsuite/libffi.call/cls_12byte.c: Likewise.
1684         * testsuite/libffi.call/cls_16byte.c: Likewise.
1685         * testsuite/libffi.call/cls_20byte.c: Likewise.
1686         * testsuite/libffi.call/cls_24byte.c: Likewise.
1687         * testsuite/libffi.call/cls_double.c: Likewise.
1688         * testsuite/libffi.call/cls_float.c: Likewise.
1689         * testsuite/libffi.call/cls_uchar.c: Likewise.
1690         * testsuite/libffi.call/cls_uint.c: Likewise.
1691         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1692         * testsuite/libffi.call/cls_ushort.c: Likewise.
1693         * testsuite/libffi.call/float.c: Likewise.
1694         * testsuite/libffi.call/float1.c: Likewise.
1695         * testsuite/libffi.call/float2.c: Likewise.
1696         * testsuite/libffi.call/many.c: Likewise.
1697         * testsuite/libffi.call/many_win32.c: Likewise.
1698         * testsuite/libffi.call/nested_struct.c: Likewise.
1699         * testsuite/libffi.call/nested_struct1.c: Likewise.
1700         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1701         * testsuite/libffi.call/problem1.c: Likewise.
1702         * testsuite/libffi.call/promotion.c: Likewise.
1703         * testsuite/libffi.call/return_ll.c: Likewise.
1704         * testsuite/libffi.call/return_sc.c: Likewise.
1705         * testsuite/libffi.call/return_uc.c: Likewise.
1706         * testsuite/libffi.call/strlen.c: Likewise.
1707         * testsuite/libffi.call/strlen_win32.c: Likewise.
1708         * testsuite/libffi.call/struct1.c: Likewise.
1709         * testsuite/libffi.call/struct2.c: Likewise.
1710         * testsuite/libffi.call/struct3.c: Likewise.
1711         * testsuite/libffi.call/struct4.c: Likewise.
1712         * testsuite/libffi.call/struct5.c: Likewise.
1713         * testsuite/libffi.call/struct6.c: Likewise.
1714         * testsuite/libffi.call/struct7.c: Likewise.
1715         * testsuite/libffi.call/struct8.c: Likewise.
1716         * testsuite/libffi.call/struct9.c: Likewise.
1717         * testsuite/libffi.special/special.exp: New file.
1718         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1719         * testsuite/libffi.special/unwindtest.cc: Likewise.
1720
1721
1722 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1723
1724         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1725         copyright years.
1726
1727 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1728
1729         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1730         structure passing.
1731         (ffi_closure_helper_LINUX64): Likewise.
1732         * src/powerpc/linux64.S: Remove code writing to parm save area.
1733         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1734         address in lr from ffi_closure_helper_LINUX64 call to calculate
1735         table address.  Optimize function tail.
1736
1737 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1738
1739         * src/sparc/ffi.c: Handle all floating point registers.
1740         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1741
1742 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1743
1744         * README: Note that libffi is not part of GCC.  Update the project
1745         URL and status.
1746
1747 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1748
1749         * src/powerpc/ppc_closure.S: Include ffi.h.
1750
1751 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1752
1753         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1754         Use C style comments.
1755
1756 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1757
1758         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1759         * Makefile.in: Regenerate.
1760         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1761         * configure: Regenerate.
1762         * include/ffi.h.in: Add SHmedia support.
1763         * src/sh64/ffi.c: New file.
1764         * src/sh64/sysv.S: New file.
1765
1766 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1767
1768         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1769         should be read-only.
1770         * configure: Rebuilt.
1771         * fficonfig.h.in: Rebuilt.
1772         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1773         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1774         * src/powerpc/linux64.S: Likewise.
1775         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1776         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1777         if -fpic/-fPIC/-mrelocatable.
1778         * src/powerpc/powerpc_closure.S: Likewise.
1779         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1780         #write in .eh_frame flags.
1781         * src/sparc/v9.S: Likewise.
1782         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1783         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1784         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1785
1786 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1787
1788         Fixes PR bootstrap/10656
1789         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1790         support for .register pseudo-op.
1791         * src/sparc/v8.S: Use it.
1792         * fficonfig.h.in: Rebuilt.
1793         * configure: Rebuilt.
1794
1795 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1796
1797         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1798         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1799         Make it the default on POWERPC64.
1800         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1801         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1802         * configure: Rebuilt.
1803         * src/powerpc/ffi.c (hidden): Define.
1804         (ffi_prep_args_SYSV): Renamed from
1805         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1806         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1807         ASM_NEEDS_REGISTERS64): New.
1808         (ffi_prep_args64): New function.
1809         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1810         (ffi_call): Likewise.
1811         (ffi_prep_closure): Likewise.
1812         (flush_icache): Surround by #ifndef POWERPC64.
1813         (ffi_dblfl): New union type.
1814         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1815         (ffi_closure_helper_LINUX64): New function.
1816         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1817         __powerpc64__.
1818         * src/powerpc/sysv.S: Likewise.
1819         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1820         * src/powerpc/linux64.S: New file.
1821         * src/powerpc/linux64_closure.S: New file.
1822         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1823         src/powerpc/linux64_closure.S.
1824         (TARGET_SRC_POWERPC): Likewise.
1825
1826         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1827         closure_test_fn3): Fix result printing on big-endian 64-bit
1828         machines.
1829         (main): Print tst2_arg instead of uninitialized tst2_result.
1830
1831         * src/ffitest.c (main): Hide what closure pointer really points to
1832         from the compiler.
1833
1834 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1835
1836         * configure.in (arm-*-netbsdelf*): Add configuration.
1837         (configure): Regenerated.
1838
1839 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1840
1841         * include/Makefile.in: Regenerate.
1842
1843 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1844
1845         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1846         bit mode.
1847         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1848         Receive closure pointer through parameter, read args using
1849         __builtin_dwarf_cfa.
1850         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1851
1852 2003-03-12  Andreas Schwab  <schwab@suse.de>
1853
1854         * configure.in: Avoid trailing /. in toolexeclibdir.
1855         * configure: Rebuilt.
1856
1857 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1858
1859         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1860
1861 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1862
1863         * libffi/src/powerpc/darwin_closure.S:
1864         Fix alignement bug, allocate 8 bytes for the result.
1865         * libffi/src/powerpc/aix_closure.S:
1866         Likewise.
1867         * libffi/src/powerpc/ffi_darwin.c:
1868         Update stackframe description for aix/darwin_closure.S.
1869
1870 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1871
1872         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1873         attribute.
1874
1875 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1876             Andreas Schwab  <schwab@suse.de>
1877
1878         * configure.in: Adjust command to source config-ml.in to account
1879         for changes to the libffi_basedir definition.
1880         (libffi_basedir): Remove ${srcdir} from value and include trailing
1881         slash if nonempty.
1882
1883         * configure: Regenerate.
1884
1885 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1886
1887         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1888
1889 2003-01-28  Andrew Haley  <aph@redhat.com>
1890
1891         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1892         * src/x86/ffi64.c (ffi_prep_closure): New.
1893         (ffi_closure_UNIX64_inner): New.
1894         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1895
1896 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1897
1898         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1899         Remove USE_LIBDIR conditional.
1900         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1901         * Makefile.in, configure: Rebuilt.
1902
1903 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1904
1905         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1906         * Makefile.in: Regenerate.
1907
1908 2003-01-22  Andrew Haley  <aph@redhat.com>
1909
1910         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1911         unwind info.
1912
1913 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1914
1915         * src/powerpc/darwin.S: Add unwind info.
1916         * src/powerpc/darwin_closure.S: Likewise.
1917
1918 2003-01-14  Andrew Haley  <aph@redhat.com>
1919
1920         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1921         (ffi_prep_cif_machdep): Likewise.
1922         * src/x86/unix64.S: Add unwind info.
1923
1924 2003-01-14  Andreas Jaeger  <aj@suse.de>
1925
1926         * src/ffitest.c (main): Only use ffi_closures if those are
1927         supported.
1928
1929 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1930
1931         * libffi/src/ffitest.c
1932          add closure testcases
1933
1934 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1935
1936         * libffi/src/powerpc/ffi.c
1937          fix alignment bug for float (4 byte aligned iso 8 byte)
1938
1939 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1940
1941         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1942         * src/powerpc/darwin.S: Remove RCS version string.
1943
1944 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1945
1946         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1947         * src/ffitest.c (main): Use static storage for closure.
1948         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1949         * src/sparc/v8.S (ffi_closure_v8): New.
1950         * src/sparc/v9.S (ffi_closure_v9): New.
1951
1952 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1953
1954         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1955           enumeration for X86_WIN32.
1956         * src/x86/win32.S: Added ffi_call_STDCALL function
1957           definition.
1958         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1959           switch cases for recognising FFI_STDCALL and
1960           calling ffi_call_STDCALL if target is X86_WIN32.
1961         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1962           stdcall versions of the "my_strlen" and "many"
1963           test functions (for X86_WIN32).
1964           Added test cases to test stdcall invocation using
1965           these functions.
1966
1967 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1968
1969         * src/sh/sysv.S: Add DWARF2 unwind info.
1970
1971 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1972
1973         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1974
1975 2002-11-26  Jim Wilson  <wilson@redhat.com>
1976
1977         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1978
1979 2002-11-23  H.J. Lu <hjl@gnu.org>
1980
1981         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1982         Include ../config/accross.m4.
1983         * aclocal.m4; Rebuild.
1984         * configure: Likewise.
1985
1986 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1987
1988         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1989
1990 2002-11-11  DJ Delorie  <dj@redhat.com>
1991
1992         * configure.in: Look for common files in the right place.
1993
1994 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1995
1996         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1997         raw data as _Jv_word values, not ffi_raw.
1998         (ffi_java_ptrarray_to_raw): Likewise.
1999         (ffi_java_rvalue_to_raw): New function.
2000         (ffi_java_raw_call): Call it.
2001         (ffi_java_raw_to_rvalue): New function.
2002         (ffi_java_translate_args): Call it.
2003         * src/ffitest.c (closure_test_fn): Interpret return value
2004         as ffi_arg, not int.
2005         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2006         FFI_TYPE_POINTER case.
2007         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2008         values extended to word size.
2009
2010 2002-10-02  Andreas Jaeger  <aj@suse.de>
2011
2012         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2013
2014 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2015
2016         * include/ffi.h.in: Fix i386 win32 compilation.
2017
2018 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2019
2020         * configure.in: Add s390x-*-linux-* target.
2021         * configure: Regenerate.
2022         * include/ffi.h.in: Define S390X for s390x targets.
2023         (FFI_CLOSURES): Define for s390/s390x.
2024         (FFI_TRAMPOLINE_SIZE): Likewise.
2025         (FFI_NATIVE_RAW_API): Likewise.
2026         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2027         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2028         * src/s390/ffi.c: Major rework of existing code.  Add support for
2029         s390x targets.  Add closure support.
2030         * src/s390/sysv.S: Likewise.
2031
2032 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2033
2034         * src/arm/sysv.S: Fix typo.
2035
2036 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2037
2038         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2039         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2040         (ffi_call_SYSV): Handle soft-float.
2041
2042 2002-09-27  Bo Thorsen  <bo@suse.de>
2043
2044         * include/ffi.h.in: Fix multilib x86-64 support.
2045
2046 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2047
2048         * Makefile.am (all-multi): Fix multilib parallel build.
2049
2050 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2051
2052         * configure.in (sh[34]*-*-linux*): Add brackets.
2053         * configure: Regenerate.
2054
2055 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2056
2057         * Makefile.am: Add SH support.
2058         * Makefile.in: Regenerate.
2059         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2060         * configure: Regenerate.
2061         * include/ffi.h.in: Add SH support.
2062         * src/sh/ffi.c: New file.
2063         * src/sh/sysv.S: New file.
2064         * src/types.c: Add SH support.
2065
2066 2002-07-16  Bo Thorsen  <bo@suse.de>
2067
2068         * src/x86/ffi64.c: New file that adds x86-64 support.
2069         * src/x86/unix64.S: New file that handles argument setup for
2070         x86-64.
2071         * src/x86/sysv.S: Don't use this on x86-64.
2072         * src/x86/ffi.c: Don't use this on x86-64.
2073         Remove unused vars.
2074         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2075         for x86-64.
2076         * src/ffitest.c (struct6): New test that tests a special case in
2077         the x86-64 ABI.
2078         (struct7): Likewise.
2079         (struct8): Likewise.
2080         (struct9): Likewise.
2081         (closure_test_fn): Silence warning about this when it's not used.
2082         (main): Add the new tests.
2083         (main): Fix a couple of wrong casts and silence some compiler warnings.
2084         * include/ffi.h.in: Add x86-64 ABI definition.
2085         * fficonfig.h.in: Regenerate.
2086         * Makefile.am: Add x86-64 support.
2087         * configure.in: Likewise.
2088         * Makefile.in: Regenerate.
2089         * configure: Likewise.
2090
2091 2002-06-24  Bo Thorsen  <bo@suse.de>
2092
2093         * src/types.c: Merge settings for similar architectures.
2094         Add x86-64 sizes and alignments.
2095
2096 2002-06-23  Bo Thorsen  <bo@suse.de>
2097
2098         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2099         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2100         * src/mips/ffi.c (ffi_prep_args): Likewise.
2101         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2102
2103 2002-07-18  H.J. Lu  (hjl@gnu.org)
2104
2105         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2106         (libffi_la_SOURCES): Support MIPS_LINUX.
2107         (libffi_convenience_la_SOURCES): Likewise.
2108         * Makefile.in: Regenerated.
2109
2110         * configure.in (mips64*-*): Skip.
2111         (mips*-*-linux*): New.
2112         * configure: Regenerated.
2113
2114         * src/mips/ffi.c: Include <sgidefs.h>.
2115
2116 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2117
2118         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2119
2120 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2121
2122         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2123
2124 2002-05-27  Bo Thorsen  <bo@suse.de>
2125
2126         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2127         fix formatting.
2128
2129 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2130
2131         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2132         beginning of function (for older apple cc).
2133
2134 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2135
2136         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2137         script entry, and set LD to it when configuring multilibs.
2138         * configure: Rebuilt.
2139
2140 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2141
2142         * configure.in (sparc64-*-netbsd*): Add target.
2143         (sparc-*-netbsdelf*): Likewise.
2144         * configure: Regenerate.
2145
2146 2002-04-28  David S. Miller  <davem@redhat.com>
2147
2148         * configure.in, configure: Fix SPARC test in previous change.
2149
2150 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2151
2152         * Makefile.am: Add Linux for S/390 support.
2153         * Makefile.in: Regenerate.
2154         * configure.in: Add Linux for S/390 support.
2155         * configure: Regenerate.
2156         * include/ffi.h.in: Add Linux for S/390 support.
2157         * src/s390/ffi.c: New file from libffi CVS tree.
2158         * src/s390/sysv.S: New file from libffi CVS tree.
2159
2160 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2161
2162         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2163         %r_disp32().
2164         * src/sparc/v8.S: Use it.
2165         * src/sparc/v9.S: Likewise.
2166         * fficonfig.h.in: Rebuilt.
2167         * configure: Rebuilt.
2168
2169 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2170
2171         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2172         correctly.
2173         * src/ia64/unix.S: Add unwind information. Fix comments.
2174         Save sp in a way that's compatible with unwind info.
2175         (ffi_call_unix): Correctly restore sp in all cases.
2176         * src/ia64/ffi.c: Add, fix comments.
2177
2178 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2179
2180         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2181
2182 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2183
2184         * configure.in (alpha*-*-netbsd*): Add target.
2185         * configure: Regenerate.
2186
2187 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2188
2189         * src/sparc/v8.S: Add unwind info.
2190         * src/sparc/v9.S: Likewise.
2191
2192 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2193
2194         * configure.in: Enable i*86-*-netbsdelf*.
2195         * configure: Rebuilt.
2196
2197 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2198
2199         PR other/2620
2200         * src/mips/n32.s: Delete
2201         * src/mips/o32.s: Delete
2202
2203 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2204
2205         * configure.in: Enable alpha*-*-freebsd*.
2206         * configure: Rebuilt.
2207
2208 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2209
2210         * Makefile.am: libfficonvenience -> libffi_convenience.
2211         * Makefile.in: Rebuilt.
2212
2213         * Makefile.am: Define ffitest_OBJECTS.
2214         * Makefile.in: Rebuilt.
2215
2216 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2217             David Edelsohn  <edelsohn@gnu.org>
2218
2219         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2220         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2221         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2222         * Makefile.in: Regenerate.
2223         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2224         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2225         (flush_icache, flush_range): New functions.
2226         (ffi_closure_helper_DARWIN): New function.
2227         * src/powerpc/aix_closure.S: New file.
2228         * src/powerpc/darwin_closure.S: New file.
2229
2230 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2231
2232         * include/ffi.h.in: Add typedef for ffi_arg.
2233         * src/ffitest.c (main): Declare rint with ffi_arg.
2234
2235 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2236
2237         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2238         number of GPRs for floating-point arguments.
2239
2240 2002-01-31  Anthony Green  <green@redhat.com>
2241
2242         * configure: Rebuilt.
2243         * configure.in: Replace CHECK_SIZEOF and endian tests with
2244         cross-compiler friendly macros.
2245         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2246         macros.
2247
2248 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2249
2250         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2251         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2252
2253 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2254
2255         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2256         (TARGET_SRC_POWERPC_AIX): New.
2257         (POWERPC_AIX): New stanza.
2258         * Makefile.in: Regenerate.
2259         * configure.in: Add AIX case.
2260         * configure: Regenerate.
2261         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2262         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2263         size.  Fix "long double" support.
2264         (ffi_call): Add FFI_AIX case.
2265         * src/powerpc/aix.S: New.
2266
2267 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2268
2269         Implement Darwin PowerPC ABI.
2270         * configure.in: Handle powerpc-*-darwin*.
2271         * Makefile.am: Set source files for POWERPC_DARWIN.
2272         * configure: Rebuilt.
2273         * Makefile.in: Rebuilt.
2274         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2275         POWERPC_DARWIN.
2276         * src/powerpc/darwin.S: New file.
2277         * src/powerpc/ffi_darwin.c: New file.
2278
2279 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2280
2281         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2282
2283 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2284
2285         * src/x86/sysv.S: Avoid gas-only .balign directive.
2286         Use C style comments.
2287
2288 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2289
2290         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2291         Fixes PR bootstrap/3563.
2292
2293 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2294
2295         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2296
2297 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2298
2299         * configure.in: Recognize sparc*-sun-* host.
2300         * configure: Regenerate.
2301
2302 2001-06-06  Andrew Haley  <aph@redhat.com>
2303
2304         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2305
2306 2001-06-03  Andrew Haley  <aph@redhat.com>
2307
2308         * src/alpha/osf.S: Add unwind info.
2309         * src/powerpc/sysv.S: Add unwind info.
2310         * src/powerpc/ppc_closure.S: Likewise.
2311
2312 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2313
2314         * configure.in: Fix AC_ARG_ENABLE usage.
2315         * configure: Rebuilt.
2316
2317 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2318
2319         * configure.in: Remove warning about beta code.
2320         * configure: Rebuilt.
2321
2322 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2323
2324         * src/ia64/unix.S: Restore stack pointer when returning from
2325         ffi_closure_UNIX.
2326         * src/ia64/ffi.c: Fix typo in comment.
2327
2328 2001-04-18  Jim Wilson  <wilson@redhat.com>
2329
2330         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2331         to eliminate RAW DV.
2332
2333 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2334
2335         * Makefile.am: Make a libtool convenience library.
2336         * Makefile.in: Rebuilt.
2337
2338 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2339
2340         * configure.in: Use different syntax for subdirectory creation.
2341         * configure: Rebuilt.
2342
2343 2001-03-27  Jon Beniston  <jon@beniston.com>
2344
2345         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2346         * configure: Rebuilt.
2347         * Makefile.am: Added X86_WIN32 target support.
2348         * Makefile.in: Rebuilt.
2349
2350         * include/ffi.h.in: Added X86_WIN32 target support.
2351
2352         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2353         * src/types.c: Added X86_WIN32 target support.
2354
2355         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2356         stuff removed and made to work with CygWin's gas.
2357
2358 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2359
2360         * configure.in: Make target subdirectory in build dir.
2361         * Makefile.am: Override suffix based rules to specify correct output
2362         subdirectory.
2363         * Makefile.in: Rebuilt.
2364         * configure: Rebuilt.
2365
2366 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2367
2368         * src/powerpc/ppc_closure.S: New file.
2369         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2370         involving long long and register pairs.
2371         (ffi_prep_closure): New function.
2372         (flush_icache): Likewise.
2373         (ffi_closure_helper_SYSV): Likewise.
2374         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2375         (FFI_TRAMPOLINE_SIZE): Likewise.
2376         (FFI_NATIVE_RAW_API): Likewise.
2377         * Makefile.in: Rebuilt.
2378         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2379         (TARGET_SRC_POWERPC): Likewise.
2380
2381 2001-03-19  Tom Tromey  <tromey@redhat.com>
2382
2383         * Makefile.in: Rebuilt.
2384         * Makefile.am (ffitest_LDFLAGS): New macro.
2385
2386 2001-03-02  Nick Clifton  <nickc@redhat.com>
2387
2388         * include/ffi.h.in: Remove RCS ident string.
2389         * include/ffi_mips.h: Remove RCS ident string.
2390         * src/debug.c: Remove RCS ident string.
2391         * src/ffitest.c: Remove RCS ident string.
2392         * src/prep_cif.c: Remove RCS ident string.
2393         * src/types.c: Remove RCS ident string.
2394         * src/alpha/ffi.c: Remove RCS ident string.
2395         * src/alpha/osf.S: Remove RCS ident string.
2396         * src/arm/ffi.c: Remove RCS ident string.
2397         * src/arm/sysv.S: Remove RCS ident string.
2398         * src/mips/ffi.c: Remove RCS ident string.
2399         * src/mips/n32.S: Remove RCS ident string.
2400         * src/mips/o32.S: Remove RCS ident string.
2401         * src/sparc/ffi.c: Remove RCS ident string.
2402         * src/sparc/v8.S: Remove RCS ident string.
2403         * src/sparc/v9.S: Remove RCS ident string.
2404         * src/x86/ffi.c: Remove RCS ident string.
2405         * src/x86/sysv.S: Remove RCS ident string.
2406
2407 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2408
2409         * include/ffi.h.in: Change sourceware.cygnus.com references to
2410         gcc.gnu.org.
2411
2412 2000-12-09  Richard Henderson  <rth@redhat.com>
2413
2414         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2415         (ffi_closure_osf_inner): Index rather than increment avalue
2416         and arg_types.  Give ffi_closure_osf the raw return value type.
2417         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2418         promotion.
2419
2420 2000-12-07  Richard Henderson  <rth@redhat.com>
2421
2422         * src/raw_api.c (ffi_translate_args): Fix typo.
2423         (ffi_prep_closure): Likewise.
2424
2425         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2426         FFI_TRAMPOLINE_SIZE.
2427         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2428         cif->bytes for new ffi_call_osf implementation.
2429         (ffi_prep_args): Absorb into ...
2430         (ffi_call): ... here.  Do all stack allocation here and
2431         avoid a callback function.
2432         (ffi_prep_closure, ffi_closure_osf_inner): New.
2433         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2434         (ffi_closure_osf): New.
2435
2436 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2437
2438         * config.guess, config.sub, install-sh: Removed.
2439         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2440         * Makefile.in: Rebuilt.
2441
2442         * acinclude.m4: Include libtool macros from the top level.
2443         * aclocal.m4, configure: Rebuilt.
2444
2445 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2446
2447         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2448         * configure: Rebuilt.
2449
2450 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2451
2452         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2453         memory correctly.  Use conditional instructions, not branches where
2454         possible.
2455
2456 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2457
2458         * configure: Rebuilt.
2459         * configure.in: Match `arm*-*-linux-*'.
2460         From Chris Dornan <cdornan@arm.com>.
2461
2462 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2463
2464         * Makefile.am (SUBDIRS): Define.
2465         (AM_MAKEFLAGS): Likewise.
2466         (Multilib support.): Add section.
2467         * Makefile.in: Rebuilt.
2468         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2469         New variables. Set for gcc using -print-multi-lib. Export them
2470         to libtool.
2471         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2472         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2473         for -shared links.
2474         (extra_compiler_flags_value, extra_compiler_flags): Check these
2475         for extra compiler options which need to be passed down in
2476         compiler_flags.
2477
2478 2000-04-16  Anthony Green  <green@redhat.com>
2479
2480         * configure: Rebuilt.
2481         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2482
2483 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2484
2485         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2486         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2487         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2488         Replace all void * sizeofs with sizeof(int).
2489         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2490         different than DOUBLE.
2491         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2492         (ffi_prep_args_v9): New function.
2493         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2494         (ffi_V9_return_struct): New function.
2495         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2496         32bit code (not yet cross-arch calls).
2497         * src/sparc/v8.S: Add struct return delay nop.
2498         Handle long long.
2499         * src/sparc/v9.S: New file.
2500         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2501         is used on sparc64 only for structures larger than 32 bytes.
2502         Pass by reference for structures is done for structure arguments
2503         larger than 16 bytes.
2504         * src/ffitest.c (main): Use 64bit rint on sparc64.
2505         Run long long tests on sparc.
2506         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2507         sparc64.
2508         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2509         on sparc64.
2510         * configure.in (sparc-*-linux*): New supported target.
2511         (sparc64-*-linux*): Likewise.
2512         * configure: Rebuilt.
2513         * Makefile.am: Add v9.S to SPARC files.
2514         * Makefile.in: Likewise.
2515         (LINK): Surround $(CCLD) into double quotes, so that multilib
2516         compiles work correctly.
2517
2518 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2519
2520         * configure: Rebuilt.
2521         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2522         proposed by Bryce McKinlay.
2523
2524 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2525
2526         * Makefile.in: Hand edit for java_raw_api.lo.
2527
2528 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2529
2530         * config.guess, config.sub: Update from the gcc tree.
2531         Fix for PR libgcj/168.
2532
2533 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2534
2535         * Makefile.in: Fixed ia64 by hand.
2536
2537         * configure: Rebuilt.
2538         * configure.in (--enable-multilib): New option.
2539         (libffi_basedir): New subst.
2540         (AC_OUTPUT): Added multilib code.
2541
2542 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2543
2544         * Makefile.in: Rebuilt.
2545         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2546         directory name.
2547
2548 2000-02-25  Hans Boehm <boehm@acm.org>
2549
2550         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2551         files.
2552         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2553         list.
2554         (ffi_prep_raw_closure): Use ffi_translate_args, not
2555         ffi_closure_translate.
2556         * src/java_raw_api.c: New file.
2557         * src/ffitest.c (closure_test_fn): New function.
2558         (main): Define `rint' as long long on IA64.  Added new test when
2559         FFI_CLOSURES is defined.
2560         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2561         (ffi_abi): Recognize IA64.
2562         (ffi_raw): Added `flt' field.
2563         Added "Java raw API" code.
2564         * configure.in: Recognize ia64.
2565         * Makefile.am (TARGET_SRC_IA64): New macro.
2566         (libffi_la_common_SOURCES): Added java_raw_api.c.
2567         (libffi_la_SOURCES): Define in IA64 case.
2568
2569 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2570
2571         * Makefile.in: Rebuilt with newer automake.
2572
2573 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2574
2575         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2576
2577 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2578
2579         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2580         undefs.
2581         * fficonfig.h.in: Rebuilt.
2582         * configure: Rebuilt.
2583         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2584         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2585         * acconfig.h: Don't #undef PACKAGE or VERSION.
2586
2587 1999-08-09  Anthony Green  <green@cygnus.com>
2588
2589         * include/ffi.h.in: Try to work around messy header problem
2590         with PACKAGE and VERSION.
2591
2592         * configure: Rebuilt.
2593         * configure.in: Change version to 2.00-beta.
2594
2595         * fficonfig.h.in: Rebuilt.
2596         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2597
2598         * src/x86/ffi.c (ffi_raw_call): Rename.
2599
2600 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2601
2602         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2603         (ffi_prep_incoming_args_SYSV): Ditto.
2604         (ffi_prep_closure): Ditto.
2605         (ffi_closure_raw_SYSV): Ditto.
2606         (ffi_prep_raw_closure): More ditto.
2607         (ffi_call_raw): Final ditto.
2608
2609         * include/ffi.h.in: Add definitions for closure and raw API.
2610
2611         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2612         FFI_TYPE_UINT64.
2613
2614         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2615
2616         * src/raw_api.c: New file.
2617
2618         * include/ffi.h.in (ffi_raw): New type.
2619         (UINT_ARG, SINT_ARG): New defines.
2620         (ffi_closure, ffi_raw_closure): New types.
2621         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2622
2623         * configure.in: Add check for endianness and sizeof void*.
2624
2625         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2626         instead of directly.
2627
2628         * configure: Rebuilt.
2629
2630 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2631
2632         * configure.in: Add x86 and powerpc BeOS configurations.
2633         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2634
2635 1999-05-09  Anthony Green  <green@cygnus.com>
2636
2637         * configure.in: Add warning about this being beta code.
2638         Remove src/Makefile.am from the picture.
2639         * configure: Rebuilt.
2640
2641         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2642         to support libffi as a target library.
2643         * Makefile.in: Rebuilt.
2644
2645         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2646         Upgraded to new autoconf, automake, libtool.
2647
2648         * README: Tweaks.
2649
2650         * LICENSE: Update copyright date.
2651
2652         * src/Makefile.am, src/Makefile.in: Removed.
2653
2654 1998-11-29  Anthony Green  <green@cygnus.com>
2655
2656         * include/ChangeLog: Removed.
2657         * src/ChangeLog: Removed.
2658         * src/mips/ChangeLog: Removed.
2659         * src/sparc/ChangeLog: Remboved.
2660         * src/x86/ChangeLog: Removed.
2661
2662         * ChangeLog.v1: Created.