libffi/ChangeLog

   1 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
   4         immediately after bctrl instruction.
   5
   6 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
   7
   8         * Makefile.am (all-recursive, install-recursive,
   9         mostlyclean-recursive, clean-recursive, distclean-recursive,
  10         maintainer-clean-recursive): Add missing targets.
  11         * Makefile.in: Rebuilt.
  12
  13 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
  14
  15         * configure.ac: Add TARGET for x86_64-*-darwin*.
  16         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
  17         for X86_DARWIN.
  18         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
  19         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
  20         * configure: Regenerate.
  21         * Makefile.in: Regenerate.
  22         * include/Makefile.in: Regenerate.
  23         * testsuite/Makefile.in: Regenerate.
  24         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
  25         ffi_call only.
  26
  27 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
  28
  29         * aclocal.m4: Regenerate with aclocal -I .. as written in the
  30         Makefile.am.
  31
  32 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  33
  34         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
  35         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
  36         Darwin.
  37         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
  38         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
  39
  40 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
  41             Sandro Tolaini  <tolaini@libero.it>
  42
  43         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
  44         conditional.
  45         * configure: Regenerated.
  46         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
  47         (EXTRA_DIST): Add src/x86/darwin.S.
  48         * Makefile.in: Regenerated.
  49         * include/Makefile.in: Regenerated.
  50         * testsuite/Makefile.in: Regenerated.
  51
  52         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  53         X86_WIN32, and additionally align stack to 16 bytes.
  54         * src/x86/darwin.S: New, based on sysv.S.
  55         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  56
  57 2006-09-12  David Daney  <ddaney@avtrex.com>
  58
  59         PR libffi/23935
  60         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  61         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  62         * aclocal.m4: Regenerated for automake 1.9.6.
  63         * Makefile.in: Regenerated.
  64         * include/Makefile.in: Regenerated.
  65         * testsuite/Makefile.in: Regenerated.
  66
  67 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  68
  69         * include/ffi_common.h (struct): Revert accidental commit.
  70
  71 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  72
  73         * include/ffi_common.h: Remove lint directives.
  74         * include/ffi.h.in: Likewise.
  75
  76 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  77
  78         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  79         for 32-bit architectures.
  80         * testsuite/libffi.call/return_ul.c: New test case.
  81
  82 2006-07-19  David Daney  <ddaney@avtrex.com>
  83
  84         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  85         xfail remains for mips64.
  86
  87 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  88
  89         * Makefile.am: Add install-html target. Add install-html to .PHONY
  90         * Makefile.in: Regenerate.
  91         * aclocal.m4: Regenerate.
  92         * include/Makefile.in: Regenerate.
  93         * testsuite/Makefile.in: Regenerate.
  94
  95 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  96
  97         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
  98         stack slot.
  99
 100 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 101
 102         * README: Remove notice about 'Crazy Comments'.
 103         * src/debug.c: Remove lint directives. Cleanup white spaces.
 104         * src/java_raw_api.c: Likewise.
 105         * src/prep_cif.c: Likewise.
 106         * src/raw_api.c: Likewise.
 107         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 108         to the testsuite.
 109         * src/arm/ffi.c: Remove lint directives.
 110         * src/m32r/ffi.c: Likewise.
 111         * src/pa/ffi.c: Likewise.
 112         * src/powerpc/ffi.c: Likewise.
 113         * src/powerpc/ffi_darwin.c: Likewise.
 114         * src/sh/ffi.c: Likewise.
 115         * src/sh64/ffi.c: Likewise.
 116         * src/x86/ffi.c: Likewise.
 117         * testsuite/libffi.call/float2.c: Likewise.
 118         * testsuite/libffi.call/promotion.c: Likewise.
 119         * testsuite/libffi.call/struct1.c: Likewise.
 120
 121 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 122
 123         * src/pa/hpux32.S: Correct unwind offset calculation for
 124         ffi_closure_pa32.
 125         * src/pa/linux.S: Likewise.
 126
 127 2006-04-12  James E Wilson  <wilson@specifix.com>
 128
 129         PR libgcj/26483
 130         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 131         (hfa_type_load): Call stf_spill.
 132         (hfa_type_store): Call ldf_fill.
 133         (ffi_call): Adjust calls to above routines.  Add local temps for
 134         macro result.
 135
 136 2006-04-10  Matthias Klose  <doko@debian.org>
 137
 138         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 139         directory names containing underscores.
 140
 141 2006-04-07  James E Wilson  <wilson@specifix.com>
 142
 143         * testsuite/libffi.call/float4.c: New testcase.
 144
 145 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 146             Andreas Tobler  <a.tobler@schweiz.ch>
 147
 148         * Makefile.am: Add PA_HPUX port.
 149         * Makefile.in: Regenerate.
 150         * include/Makefile.in: Likewise.
 151         * testsuite/Makefile.in: Likewise.
 152         * configure.ac: Add PA_HPUX rules.
 153         * configure: Regenerate.
 154         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 155         Add PA_HPUX and PA64_HPUX.
 156         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 157         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 158         (FFI_TYPE_SMALL_STRUCT2): Define.
 159         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 160         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 161         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 162         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 163         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 164         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 165         * src/pa/ffi.c (ROUND_DOWN): Delete.
 166         (fldw, fstw, fldd, fstd): Use '__asm__'.
 167         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 168         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 169         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 170         Simplify incrementing of stack slot variable. Change type of local
 171         'n' to unsigned int.
 172         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 173         double on PA_HPUX.
 174         (ffi_prep_cif_machdep): Likewise.
 175         (ffi_call): Likewise.
 176         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 177         return type to ffi_status. Simplify incrementing of stack slot
 178         variable. Only copy floating point argument registers when PA_LINUX
 179         is true. Reformat debug statement.
 180         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 181         FFI_TYPE_SMALL_STRUCT8.
 182         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 183         declaration.
 184         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 185         Add nops to cache flush.  Add trampoline for PA_HPUX.
 186         * src/pa/hpux32.S: New file.
 187         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 188         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 189         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 190         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 191         argument type checks so that common argument types appear first.
 192         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 193         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 194
 195 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 196
 197         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 198         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 199         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 200         FFI_TYPE_LONGDOUBLE.
 201         (ffi_prep_args64): Assert using IBM extended double.
 202         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 203         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 204         (ffi_call): Handle FFI_LINUX.
 205         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 206         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 207         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 208         unnecessarily.
 209         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 210         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 211         Don't use r6 as pointer to results, instead use sp offset.  Don't
 212         make a special call to load lr with case table address, instead
 213         use offset from previous call.
 214         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 215         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 216         return.
 217
 218 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 219
 220         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 221         passed with FP registers correctly.
 222         (ffi_closure_helper_SYSV): Likewise.
 223         * src/sh64/sysv.S: Likewise.
 224
 225 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 226
 227         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 228         args and userdata unused.
 229         (closure_test_fn1): Mark cif and userdata unused.
 230         (main): Remove unused res.
 231
 232 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 233
 234         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 235         -O2, -O3, -Os and the warning flags -W -Wall.
 236         * testsuite/libffi.special/special.exp: Likewise.
 237         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 238         unused parameter unused for gcc or else do nothing.
 239         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 240         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 241         and userdata unused.
 242         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 243         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 244         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 245         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 246         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 247         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 248         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 249         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 250         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 251         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 252         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 253         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 254         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 255         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 256         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 257         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 258         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 259         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 260         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 261         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 262         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 263         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 264         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 265         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 266         Likewise.
 267         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 268         Likewise.
 269         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 270         Likewise.
 271         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 272         void* to avoid compiler warning.
 273         (main): Likewise.
 274         (cls_struct_align_gn): Mark cif and userdata unused.
 275         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 276         Likewise.
 277         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 278         Likewise.
 279         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 280         Likewise.
 281         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 282         Likewise.
 283         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 284         Likewise.
 285         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 286         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 287         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 288         data unused.
 289         (main): Cast res_call to silence gcc.
 290         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 291         data unused.
 292         (main): Cast res_call to silence gcc.
 293         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 294         and data unused.
 295         (main): Cast res_call to silence gcc.
 296         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 297         data unused.
 298         (main): Cast res_call to silence gcc.
 299         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 300         data unused.
 301         (main): Cast res_call to silence gcc.
 302         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 303         and data unused.
 304         (main): Cast res_call to silence gcc.
 305         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 306         userdata unused.
 307         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 308         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 309         userdata unused.
 310         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 311         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 312         userdata unused.
 313         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 314         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 315         userdata unused.
 316         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 317         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 318         userdata unused.
 319         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 320         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 321         and userdata unused.
 322         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 323         userdata unused.
 324         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 325         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 326         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 327         Cleanup white spaces.
 328         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 329         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 330         cif and userdata unused.
 331         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 332         Likewise.
 333         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 334         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 335         formatters to silence gcc.
 336         (B_gn): Mark cif and userdata unused.
 337         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 338         unused.
 339         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 340         (B_gn): Mark cif and userdata unused.
 341         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 342         unused.
 343         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 344         (B_gn): Mark cif and userdata unused.
 345         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 346         unused.
 347         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 348         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 349         * testsuite/libffi.call/problem1.c (stub): Likewise.
 350         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 351         gcc.
 352         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 353         in the last commit for this test case in the test case itself.
 354         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 355         unused.
 356         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 357         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 358         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 359         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 360         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 361         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 362
 363 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 364
 365         * src/sh/sysv.S: Fix register numbers in the FDE for
 366         ffi_closure_SYSV.
 367
 368 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 369
 370         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 371         declaration to avoid a false negative on ix86. See PR323.
 372
 373 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 374
 375         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 376         and cast integer to void * if needed.  Update the pointer to
 377         the FP register saved area correctly.
 378
 379 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 380
 381         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 382         is fixed.
 383         * testsuite/libffi.call/nested_struct4.c: Likewise.
 384
 385 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 386
 387         * testsuite/libffi.call/return_dbl.c: New test case.
 388         * testsuite/libffi.call/return_dbl1.c: Likewise.
 389         * testsuite/libffi.call/return_dbl2.c: Likewise.
 390         * testsuite/libffi.call/return_fl.c: Likewise.
 391         * testsuite/libffi.call/return_fl1.c: Likewise.
 392         * testsuite/libffi.call/return_fl2.c: Likewise.
 393         * testsuite/libffi.call/return_fl3.c: Likewise.
 394         * testsuite/libffi.call/closure_fn6.c: Likewise.
 395
 396         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 397         definition.
 398         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 399         here to be used by other test cases too.
 400
 401         * testsuite/libffi.call/nested_struct10.c: New test case.
 402         * testsuite/libffi.call/nested_struct9.c: Likewise.
 403         * testsuite/libffi.call/nested_struct8.c: Likewise.
 404         * testsuite/libffi.call/nested_struct7.c: Likewise.
 405         * testsuite/libffi.call/nested_struct6.c: Likewise.
 406         * testsuite/libffi.call/nested_struct5.c: Likewise.
 407         * testsuite/libffi.call/nested_struct4.c: Likewise.
 408
 409 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 410
 411         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 412         * configure: Rebuilt.
 413
 414 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 415
 416         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 417         instead do the shifting inline.
 418         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 419         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 420         and 8 byte structs, for the remaining struct sizes don't call
 421         __lshrdi3, instead do the shifting inline.
 422
 423 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 424
 425         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 426         missing parentheses.
 427         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 428         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 429         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 430         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 431         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 432         FA_0_0_OFF2.
 433         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 434         endianness bugs.
 435         (ffi_prep_closure): Improve trampoline instruction scheduling.
 436         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 437
 438 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 439
 440         * src/powerpc/ffi.c: Formatting.
 441         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 442         (ffi_prep_args64): Likewise.
 443
 444 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 445
 446         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 447         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 448
 449 2005-09-26  Tom Tromey  <tromey@redhat.com>
 450
 451         * testsuite/libffi.call/float1.c (value_type): New typedef.
 452         (CANARY): New define.
 453         (main): Check for result buffer overflow.
 454         * src/powerpc/linux64.S: Handle linux64 long double returns.
 455         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 456         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 457
 458 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 459
 460         PR target/23404
 461         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 462         homed fp args.
 463         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 464
 465 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 466
 467         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 468         (AH_BOTTOM): Add FFI_HIDDEN definition.
 469         * configure: Rebuilt.
 470         * fficonfig.h.in: Rebuilt.
 471         * src/powerpc/ffi.c (hidden): Remove.
 472         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 473         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 474         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 475         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 476         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 477         add FFI_HIDDEN to its prototype.
 478         (ffi_closure_SYSV_inner): New.
 479         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 480         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 481
 482 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 483
 484         PR libffi/21819:
 485         * configure: Rebuilt.
 486         * configure.ac: Handle i*86-*-gnu*.
 487
 488 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 489
 490         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 491         DW_CFA_offset_extended_sf rather than
 492         DW_CFA_GNU_negative_offset_extended.
 493         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 494
 495 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 496
 497         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 498         on sh3.
 499         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 500         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 501         partially on register.
 502         (ffi_closure_helper_SYSV): Likewise.
 503         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 504
 505 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 506
 507         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 508         Remove empty line.
 509         * src/sh64/ffi.c (simple_type): Remove.
 510         (return_type): Handle small structures correctly.
 511         (ffi_prep_args): Likewise.
 512         (ffi_call): Likewise.
 513         (ffi_closure_helper_SYSV): Likewise.
 514         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 515         Emit position independent code if PIC and remove wrong datalabel
 516         prefixes from EH data.
 517
 518 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 519
 520         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 521         * Makefile.in: Regenerate.
 522         * include/Makefile.in: Likewise.
 523         * testsuite/Makefile.in: Likewise.
 524         * configure.ac: Add POWERPC_FREEBSD rules.
 525         * configure: Regenerate.
 526         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 527         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 528         * src/powerpc/ffi.c: Add flags to handle small structure returns
 529         in ffi_call_SYSV.
 530         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 531         Aka FFI_SYSV.
 532         (ffi_closure_helper_SYSV): Likewise.
 533         * src/powerpc/ppc_closure.S: Add return types for small structures.
 534         * src/powerpc/sysv.S: Add bits to handle small structures for
 535         final SYSV 4 ABI.
 536
 537 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 538
 539         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 540         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 541         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 542
 543 2005-07-05  Randolph Chung  <tausq@debian.org>
 544
 545         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 546         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 547         structures.  Kill compilation warnings.
 548         (ffi_closure_inner_LINUX): Print return values as hex in debug
 549         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 550         Properly handle 5-7 byte structure returns.
 551         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 552         (FFI_TYPE_SMALL_STRUCT2): Remove.
 553         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 554         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 555         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 556         (checksmst1, checksmst2): Remove.
 557         (checksmst3): Optimize handling of 3-byte struct returns.
 558         (checksmst567): Properly handle 5-7 byte struct returns.
 559
 560 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 561
 562         PR libgcj/21943
 563         * src/mips/n32.S: Enforce PIC code.
 564         * src/mips/o32.S: Likewise.
 565
 566 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 567
 568         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 569         * configure: Regenerate.
 570
 571 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 572
 573         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 574         to call ffi_closure_helper_SYSV.  Append @local instead.
 575         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 576
 577 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 578
 579         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 580         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 581         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 582         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 583         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 584
 585 2005-05-09  Mike Stump  <mrs@apple.com>
 586
 587         * configure: Regenerate.
 588
 589 2005-05-08  Richard Henderson  <rth@redhat.com>
 590
 591         PR libffi/21285
 592         * src/alpha/osf.S: Update unwind into to match code.
 593
 594 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 595             Richard Henderson  <rth@redhat.com>
 596
 597         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 598         bit 11 of flags.
 599         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 600         (ffi_prep_closure): Set carry bit if sse-used flag set.
 601         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 602         Only load sse registers if ssecount non-zero.
 603         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 604
 605 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 606
 607         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 608         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 609         * configure: Regenerate.
 610
 611 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 612
 613         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 614         have Tcl8.3-compatible intermediate variable.
 615
 616 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 617             Hans-Peter Nilsson  <hp@axis.com>
 618
 619         * Makefile.am: Add CRIS support.
 620         * configure.ac: Likewise.
 621         * Makefile.in, configure, testsuite/Makefile.in,
 622         include/Makefile.in: Regenerate.
 623         * src/cris: New directory.
 624         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 625         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 626
 627         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 628         \r?\n in output tests.
 629
 630 2005-04-12  Mike Stump  <mrs@apple.com>
 631
 632         * configure: Regenerate.
 633
 634 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 635
 636         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 637
 638 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 639
 640         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 641         (ffi_sarg) Ditto.
 642         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 643         to 64 bits in ILP32 mode.
 644         Load 64 bits even for short data.
 645
 646 2005-03-23  Mike Stump  <mrs@apple.com>
 647
 648         * src/powerpc/darwin.S: Update for -m64 multilib.
 649         * src/powerpc/darwin_closure.S: Likewise.
 650
 651 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 652
 653         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 654         Do not set tool_include_dir.
 655         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 656         Regenerate.
 657         * include/Makefile.am: Set gcc_version and toollibffidir.
 658         * include/Makefile.in: Regenerate.
 659
 660 2005-02-22  Andrew Haley  <aph@redhat.com>
 661
 662         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 663         odd-numbered register pairs for 64-bit integer types.
 664
 665 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 666
 667         PR libffi/20104
 668         * testsuite/libffi.call/return_ll1.c: New test case.
 669
 670 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 671
 672         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 673         * testsuite/libffi.call/float.c: Ditto.
 674         * testsuite/libffi.call/float2.c: Ditto.
 675         * testsuite/libffi.call/float3.c: Ditto.
 676
 677 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 678
 679         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 680
 681 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 682
 683         * testsuite/libffi.special/special.exp (cxx_options): Add
 684         -shared-libgcc.
 685
 686 2004-12-31  Richard Henderson  <rth@redhat.com>
 687
 688         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 689         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 690         offset parameters with a type parameter; deduce size and structure
 691         alignment.  Update all users.
 692
 693 2004-12-31  Richard Henderson  <rth@redhat.com>
 694
 695         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 696         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 697         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 698         into ffi_prep_closure.
 699         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 700         from scratch.
 701
 702 2004-12-27  Richard Henderson  <rth@redhat.com>
 703
 704         * src/x86/unix64.S: Fix typo in unwind info.
 705
 706 2004-12-25  Richard Henderson  <rth@redhat.com>
 707
 708         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 709         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 710         (merge_classes): Check for it.
 711         (SSE_CLASS_P): New.
 712         (classify_argument): Pass byte_offset by value; perform all updates
 713         inside struct case.
 714         (examine_argument): Add classes argument; handle
 715         X86_64_COMPLEX_X87_CLASS.
 716         (ffi_prep_args): Merge into ...
 717         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 718         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 719         (ffi_fill_return_value): Remove.
 720         (ffi_prep_closure): Remove dead assert.
 721         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 722         Rewrite to use struct register_args instead of va_list.  Create
 723         flags for handling structure returns.
 724         * src/x86/unix64.S: Remove dead strings.
 725         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 726         stack frame with ffi_call.  Handle structure returns properly.
 727         (float2sse, floatfloat2sse, double2sse): Remove.
 728         (sse2float, sse2double, sse2floatfloat): Remove.
 729         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 730         to handle structure returns properly.
 731
 732 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 733
 734         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 735         PICFLAG.
 736         * Makefile.in: Regenerated.
 737
 738 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 739
 740         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 741         * configure, aclocal.m4, Makefile.in: Regenerate.
 742         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 743
 744 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 745
 746         * configure: Regenerate for libtool change.
 747
 748 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 749
 750         * configure: Regenerate for libtool reversion.
 751
 752 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 753
 754         * configure: Regenerate for libtool change.
 755
 756 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 757
 758         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 759
 760 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 761
 762         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 763         of jal.  Use an absolute encoding for the frame information.
 764
 765 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 766
 767         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 768         * acinclude.m4: Delete logic for sincludes.
 769         * aclocal.m4, Makefile.in, configure: Regenerate.
 770         * include/Makefile: Likewise.
 771         * testsuite/Makefile: Likewise.
 772
 773 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 774
 775         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 776         on a 8-byte boundary.
 777         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 778
 779 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 780
 781         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 782         long long values.  Round stack allocation to a multiple of 8 bytes
 783         for ATPCS compatibility.
 784         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 785         names.  Handle returning long long types.  Add Thumb and interworking
 786         support.  Improve soft-float code.
 787
 788 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 789
 790         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 791         (libffi_exit): New function.
 792         (libffi_init): Build the testglue wrapper if needed.
 793
 794 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 795
 796         PR other/18138
 797         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 798
 799 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 800
 801         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 802
 803 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 804
 805         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 806         * testsuite/libffi.call/float3.c: New test case.
 807
 808 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 809
 810         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 811         the function returning a structure pointed with R2.
 812         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 813         the structure return value if T bit set.  Emit position
 814         independent code and EH data if PIC.
 815
 816 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 817
 818         * Makefile.am: Add m32r support.
 819         * configure.ac: Likewise.
 820         * Makefile.in: Regenerate.
 821         * confiugre: Regenerate.
 822         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 823         (uint64, sint64, double, longdouble)
 824         * src/m32r: New directory.
 825         * src/m32r/ffi.c: New file.
 826         * src/m32r/sysv.S: Likewise.
 827         * src/m32r/ffitarget.h: Likewise.
 828
 829 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 830
 831         * testsuite/libffi.call/negint.c: New test case.
 832
 833 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         PR libgcj/17465
 836         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 837         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 838         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 839         DYLD_LIBRARY_PATH.
 840
 841 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 842
 843         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 844         * testsuite/libffi.call/promotion.c: Likewise.
 845         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 846         whitespaces.
 847         * testsuite/libffi.call/return_sc.c: Likewise.
 848         * testsuite/libffi.call/return_uc.c: Likewise.
 849
 850 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 851
 852         * src/powerpc/darwin.S: Fix comments and identation.
 853         * src/powerpc/darwin_closure.S: Likewise.
 854
 855 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 856
 857         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 858         (ffi_prep_args): Handle longdouble arguments.
 859         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 860         longdouble.
 861         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 862         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 863         values.
 864         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 865         * src/types.c: Defined longdouble size and alignment for darwin.
 866
 867 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 868
 869         * src/powerpc/aix.S: Remove whitespaces.
 870         * src/powerpc/aix_closure.S: Likewise.
 871         * src/powerpc/asm.h: Likewise.
 872         * src/powerpc/ffi.c: Likewise.
 873         * src/powerpc/ffitarget.h: Likewise.
 874         * src/powerpc/linux64.S: Likewise.
 875         * src/powerpc/linux64_closure.S: Likewise.
 876         * src/powerpc/ppc_closure.S: Likewise.
 877         * src/powerpc/sysv.S: Likewise.
 878
 879 2004-08-30  Anthony Green  <green@redhat.com>
 880
 881         * Makefile.am: Add frv support.
 882         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 883         * configure.ac: Read configure.host.
 884         * configure.in: Read configure.host.
 885         * configure.host: New file.  frv-elf needs libgloss.
 886         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 887         alignment.  This is needed to frv and shouldn't harm the others.
 888         * include/ffi_common.h (ALIGN_DOWN): New macro.
 889         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 890
 891 2004-08-24  David Daney  <daney@avtrex.com>
 892
 893         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 894         * testsuite/libffi.call/closure_fn1.c: Likewise.
 895         * testsuite/libffi.call/closure_fn2.c  Likewise.
 896         * testsuite/libffi.call/closure_fn3.c: Likewise.
 897         * testsuite/libffi.call/closure_fn4.c: Likewise.
 898         * testsuite/libffi.call/closure_fn5.c: Likewise.
 899         * testsuite/libffi.call/cls_18byte.c: Likewise.
 900         * testsuite/libffi.call/cls_19byte.c: Likewise.
 901         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 902         * testsuite/libffi.call/cls_20byte.c: Likewise.
 903         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 904         * testsuite/libffi.call/cls_24byte.c: Likewise.
 905         * testsuite/libffi.call/cls_2byte.c: Likewise.
 906         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 907         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 908         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 909         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 910         * testsuite/libffi.call/cls_4byte.c: Likewise.
 911         * testsuite/libffi.call/cls_64byte.c: Likewise.
 912         * testsuite/libffi.call/cls_6byte.c: Likewise.
 913         * testsuite/libffi.call/cls_7byte.c: Likewise.
 914         * testsuite/libffi.call/cls_8byte.c: Likewise.
 915         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 916         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 917         * testsuite/libffi.call/cls_align_double.c: Likewise.
 918         * testsuite/libffi.call/cls_align_float.c: Likewise.
 919         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 920         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 921         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 922         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 923         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 924         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 925         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 926         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 927         * testsuite/libffi.call/cls_double.c: Likewise.
 928         * testsuite/libffi.call/cls_float.c: Likewise.
 929         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 930         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 931         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 932         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 933         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 934         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 935         * testsuite/libffi.call/cls_schar.c: Likewise.
 936         * testsuite/libffi.call/cls_sint.c: Likewise.
 937         * testsuite/libffi.call/cls_sshort.c: Likewise.
 938         * testsuite/libffi.call/cls_uchar.c: Likewise.
 939         * testsuite/libffi.call/cls_uint.c: Likewise.
 940         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 941         * testsuite/libffi.call/cls_ushort.c: Likewise.
 942         * testsuite/libffi.call/nested_struct.c: Likewise.
 943         * testsuite/libffi.call/nested_struct1.c: Likewise.
 944         * testsuite/libffi.call/nested_struct2.c: Likewise.
 945         * testsuite/libffi.call/nested_struct3.c: Likewise.
 946         * testsuite/libffi.call/problem1.c: Likewise.
 947         * testsuite/libffi.special/unwindtest.cc: Likewise.
 948         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 949         to zero.
 950         * testsuite/libffi.call/cls_16byte.c: Likewise.
 951         * testsuite/libffi.call/cls_5byte.c: Likewise.
 952
 953 2004-08-23  David Daney <daney@avtrex.com>
 954
 955         PR libgcj/13141
 956         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 957         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 958         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 959         parameters and return types.
 960         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 961         (ffi_prep_closure): Ditto.
 962         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 963         alignment calculations.
 964         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 965         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 966
 967 2004-08-14  Casey Marshall <csm@gnu.org>
 968
 969         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 970         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 971         integer (O32 ABI only).
 972         (ffi_prep_closure): new function.
 973         (ffi_closure_mips_inner_O32): new function.
 974         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 975         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 976         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 977         64 bit integers correctly.
 978         (ffi_closure_O32): new function.
 979         Added DWARF-2 unwind info for both functions.
 980
 981 2004-08-10  Andrew Haley  <aph@redhat.com>
 982
 983         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 984
 985 2004-08-01  Robert Millan  <robertmh@gnu.org>
 986
 987         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 988         * configure: Regenerate.
 989
 990 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 991
 992         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 993         and mmap() explicitly instead of relying on preset autoconf cache
 994         variables.
 995         * aclocal.m4: Regenerate.
 996         * configure: Regenerate.
 997
 998 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
 999
1000         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1001         (ffi_check_float_struct): Remove unused prototype.
1002
1003 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1004
1005         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1006         character on Darwin, use '\n\t' instead.
1007
1008 2004-06-26  Matthias Klose  <doko@debian.org>
1009
1010         * libtool-version: Fix typo in revision/age.
1011
1012 2004-06-17  Matthias Klose  <doko@debian.org>
1013
1014         * libtool-version: New.
1015         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1016         * Makefile.in: Regenerate.
1017
1018 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1019
1020         * Makefile.am: Remove useless multilib rules.
1021         * Makefile.in: Regenerate.
1022         * aclocal.m4: Regenerate with automake 1.8.5.
1023         * configure.ac: Remove useless multilib configury.
1024         * configure: Regenerate.
1025
1026 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1027
1028         * .cvsignore: New file.
1029
1030 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1031
1032         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1033         fp_done.
1034         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1035         changed from 8.
1036
1037 2004-06-06  Sean McNeil  <sean@mcneil.com>
1038
1039         * configure.ac: Add x86_64-*-freebsd* support.
1040         * configure: Regenerate.
1041
1042 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1043
1044         Bug 15093
1045         * configure.ac: Test for existence of mmap and sys/mman.h before
1046         checking blacklist.  Fix suggested by Jim Wilson.
1047         * configure: Regenerate.
1048
1049 2004-04-26  Matt Austern  <austern@apple.com>
1050
1051         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1052         FDE location.
1053         * src/powerpc/darwin_closure.S: Likewise.
1054
1055 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1056
1057         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1058         error. Reported by Thomas Heller <theller@python.net>.
1059         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1060         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1061
1062 2004-03-20  Matthias Klose  <doko@debian.org>
1063
1064         * src/pa/linux.S: Fix typo.
1065
1066 2004-03-19  Matthias Klose  <doko@debian.org>
1067
1068         * Makefile.am: Update.
1069         * Makefile.in: Regenerate.
1070         * src/pa/ffi.h.in: Remove.
1071         * src/pa/ffitarget.h: New file.
1072
1073 2004-02-10  Randolph Chung  <tausq@debian.org>
1074
1075         * Makefile.am: Add PA support.
1076         * Makefile.in: Regenerate.
1077         * include/Makefile.in: Regenerate.
1078         * configure.ac: Add PA target.
1079         * configure: Regenerate.
1080         * src/pa/ffi.c: New file.
1081         * src/pa/ffi.h.in: Add PA support.
1082         * src/pa/linux.S: New file.
1083         * prep_cif.c: Add PA support.
1084
1085 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1086
1087         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1088         double.
1089         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1090         with ecif->cif->flags.
1091         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1092         with cif->flags.
1093         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1094         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1095         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1096         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1097
1098 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1099
1100         * configure.in: Rename file to ...
1101         * configure.ac: ... this.
1102         * fficonfig.h.in: Regenerate.
1103         * Makefile.in: Regenerate.
1104         * include/Makefile.in: Regenerate.
1105         * testsuite/Makefile.in: Regenerate.
1106
1107 2004-03-12  Matt Austern  <austern@apple.com>
1108
1109         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1110         changes in EH format resulting from addition of linkonce support.
1111         * src/powerpc/darwin_closure.S: Likewise.
1112
1113 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1114             Paolo Bonzini  <bonzini@gnu.org>
1115
1116         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1117         Remove VPATH. Remove rules for object files. Remove multilib support.
1118         (AM_CCASFLAGS): Add.
1119         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1120         (AC_PREREQ): Bump version to 2.59.
1121         (AC_INIT): Fill with version info and bug address.
1122         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1123         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1124         De-precious CC so that the right flags are passed down to multilibs.
1125         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1126         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1127         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1128         * configure: Rebuilt.
1129         * aclocal.m4: Likewise.
1130         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1131         * fficonfig.h.in: Likewise.
1132
1133 2004-03-11  Andreas Schwab  <schwab@suse.de>
1134
1135         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1136         arguments from fp registers only for the first 8 parameter slots.
1137         Don't convert a float parameter when passed in memory.
1138
1139 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1140
1141         * configure: Regenerate for config/accross.m4 correction.
1142
1143 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1144
1145         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1146         ecif->cif->bytes to bytes.
1147         (ffi_prep_cif_machdep): Add braces around nested if statement.
1148
1149 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1150
1151         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1152
1153         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1154         (ffi_closure_helper_LINUX64): Fix typo.
1155         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1156         for powerpc64-*-*.
1157         * testsuite/libffi.call/float.c: Likewise.
1158         * testsuite/libffi.call/float2.c: Likewise.
1159
1160 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1161
1162         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1163         long double function return and long double arg handling.
1164         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1165         Use "end_pfr" instead of "nf".  Correct long double handling.
1166         Localise "temp".
1167         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1168         return value.
1169         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1170         space for long double return value.  Adjust stack frame and offsets.
1171         Load f2 long double return.
1172
1173 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1174
1175         * src/types.c: Use 16 byte long double for POWERPC64.
1176
1177 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1178
1179         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1180         when the structure return address is passed in %o0.
1181         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1182         (ffi_v9_layout_struct): Align the field following a nested structure
1183         on a word boundary.  Use memmove instead of memcpy.
1184         (ffi_call): Update call to ffi_V9_return_struct.
1185         (ffi_prep_closure): Define 'ctx' only for V8.
1186         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1187         and ffi_closure_sparc_inner_v9.
1188         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1189         Always skip the structure return address.  For structures and long
1190         doubles, copy the argument directly.
1191         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1192         if required.  Shift the maximum floating-point slot accordingly.  For
1193         big structures, copy the argument directly; otherwise, left-justify the
1194         argument and call ffi_v9_layout_struct to lay out the structure on
1195         the stack.
1196         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1197         (ffi_closure_v8): Pass the structure return address.  Update call to
1198         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1199         Skip the 'unimp' insn when returning long doubles and structures.
1200         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1201         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1202         FFI_TYPE_INT handling.  Load structures both in integers and
1203         floating-point registers on return.
1204         * README: Update status of the SPARC port.
1205
1206 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1207
1208         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1209         as of type ffi_arg.
1210         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1211
1212 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1213
1214         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1215         value as of type ffi_arg, not unsigned int.
1216
1217 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1218
1219         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1220         of the LHS.
1221
1222 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1223
1224         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1225         Solaris.
1226
1227 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1228
1229         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1230         to void *.
1231
1232 2003-12-10  Richard Henderson  <rth@redhat.com>
1233
1234         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1235         size_t instead of int.
1236
1237 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1238
1239         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1240         * testsuite/libffi.call/many_win32.c (main): Replace variable
1241         int i with unsigned long ul.
1242
1243         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1244         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1245         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1246         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1247         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1248         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1249         * testsuite/libffi.call/cls_align_float.c: Likewise.
1250         * testsuite/libffi.call/cls_align_double.c: Likewise.
1251         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1252         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1253
1254 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1255
1256         PR other/13221
1257         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1258         Align arguments to 32 bits.
1259
1260 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1261
1262         PR other/13221
1263         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1264         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1265         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1266         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1267         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1268         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1269
1270         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1271
1272 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1273
1274         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1275         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1276
1277 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1278
1279         * Makefile.in: Rebuilt.
1280         * configure: Likewise.
1281         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1282         the right type.
1283
1284 2003-11-21  Andreas Jaeger  <aj@suse.de>
1285             Andreas Tobler  <a.tobler@schweiz.ch>
1286
1287         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1288         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1289         * Makefile.in: Rebuilt.
1290         * aclocal.m4: Likewise.
1291         * configure: Likewise.
1292         * fficonfig.h.in: Likewise.
1293         * testsuite/lib/libffi-dg.exp: Add include dir.
1294         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1295         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1296         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1297         for ffi_closure if available.
1298         * testsuite/libffi.call/closure_fn1.c: Likewise.
1299         * testsuite/libffi.call/closure_fn2.c: Likewise.
1300         * testsuite/libffi.call/closure_fn3.c: Likewise.
1301         * testsuite/libffi.call/closure_fn4.c: Likewise.
1302         * testsuite/libffi.call/closure_fn5.c: Likewise.
1303         * testsuite/libffi.call/cls_12byte.c: Likewise.
1304         * testsuite/libffi.call/cls_16byte.c: Likewise.
1305         * testsuite/libffi.call/cls_18byte.c: Likewise.
1306         * testsuite/libffi.call/cls_19byte.c: Likewise.
1307         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1308         * testsuite/libffi.call/cls_20byte.c: Likewise.
1309         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1310         * testsuite/libffi.call/cls_24byte.c: Likewise.
1311         * testsuite/libffi.call/cls_2byte.c: Likewise.
1312         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1313         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1314         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1315         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1316         * testsuite/libffi.call/cls_4byte.c: Likewise.
1317         * testsuite/libffi.call/cls_5byte.c: Likewise.
1318         * testsuite/libffi.call/cls_64byte.c: Likewise.
1319         * testsuite/libffi.call/cls_6byte.c: Likewise.
1320         * testsuite/libffi.call/cls_7byte.c: Likewise.
1321         * testsuite/libffi.call/cls_8byte.c: Likewise.
1322         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1323         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1324         * testsuite/libffi.call/cls_double.c: Likewise.
1325         * testsuite/libffi.call/cls_float.c: Likewise.
1326         * testsuite/libffi.call/cls_schar.c: Likewise.
1327         * testsuite/libffi.call/cls_sint.c: Likewise.
1328         * testsuite/libffi.call/cls_sshort.c: Likewise.
1329         * testsuite/libffi.call/cls_uchar.c: Likewise.
1330         * testsuite/libffi.call/cls_uint.c: Likewise.
1331         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1332         * testsuite/libffi.call/cls_ushort.c: Likewise.
1333         * testsuite/libffi.call/nested_struct.c: Likewise.
1334         * testsuite/libffi.call/nested_struct1.c: Likewise.
1335         * testsuite/libffi.call/nested_struct2.c: Likewise.
1336         * testsuite/libffi.call/nested_struct3.c: Likewise.
1337         * testsuite/libffi.call/problem1.c: Likewise.
1338         * testsuite/libffi.special/unwindtest.cc: Likewise.
1339
1340 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1341
1342         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1343
1344 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1345
1346         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1347         Add -lgcc_s to additional flags.
1348
1349 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1350
1351         * configure.in, include/Makefile.am: PR libgcj/11147, install
1352         the ffitarget.h header file in a gcc versioned and target
1353         dependent place.
1354         * configure: Regenerated.
1355         * Makefile.in, include/Makefile.in: Likewise.
1356         * testsuite/Makefile.in: Likewise.
1357
1358 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1359
1360         * testsuite/libffi.call/closure_fn0.c: Print result and check
1361         with dg-output to make debugging easier.
1362         * testsuite/libffi.call/closure_fn1.c: Likewise.
1363         * testsuite/libffi.call/closure_fn2.c: Likewise.
1364         * testsuite/libffi.call/closure_fn3.c: Likewise.
1365         * testsuite/libffi.call/closure_fn4.c: Likewise.
1366         * testsuite/libffi.call/closure_fn5.c: Likewise.
1367         * testsuite/libffi.call/cls_12byte.c: Likewise.
1368         * testsuite/libffi.call/cls_16byte.c: Likewise.
1369         * testsuite/libffi.call/cls_18byte.c: Likewise.
1370         * testsuite/libffi.call/cls_19byte.c: Likewise.
1371         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1372         * testsuite/libffi.call/cls_20byte.c: Likewise.
1373         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1374         * testsuite/libffi.call/cls_24byte.c: Likewise.
1375         * testsuite/libffi.call/cls_2byte.c: Likewise.
1376         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1377         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1378         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1379         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1380         * testsuite/libffi.call/cls_4byte.c: Likewise.
1381         * testsuite/libffi.call/cls_5byte.c: Likewise.
1382         * testsuite/libffi.call/cls_64byte.c: Likewise.
1383         * testsuite/libffi.call/cls_6byte.c: Likewise.
1384         * testsuite/libffi.call/cls_7byte.c: Likewise.
1385         * testsuite/libffi.call/cls_8byte.c: Likewise.
1386         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1387         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1388         * testsuite/libffi.call/cls_double.c: Likewise.
1389         * testsuite/libffi.call/cls_float.c: Likewise.
1390         * testsuite/libffi.call/cls_schar.c: Likewise.
1391         * testsuite/libffi.call/cls_sint.c: Likewise.
1392         * testsuite/libffi.call/cls_sshort.c: Likewise.
1393         * testsuite/libffi.call/cls_uchar.c: Likewise.
1394         * testsuite/libffi.call/cls_uint.c: Likewise.
1395         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1396         * testsuite/libffi.call/cls_ushort.c: Likewise.
1397         * testsuite/libffi.call/problem1.c: Likewise.
1398
1399         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1400         static.
1401
1402 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1403
1404         * testsuite/libffi.call/cls_9byte2.c: New test case.
1405         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1406         * testsuite/libffi.call/cls_64byte.c: Likewise.
1407         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1408         * testsuite/libffi.call/cls_19byte.c: Likewise.
1409         * testsuite/libffi.call/cls_18byte.c: Likewise.
1410         * testsuite/libffi.call/closure_fn4.c: Likewise.
1411         * testsuite/libffi.call/closure_fn5.c: Likewise.
1412         * testsuite/libffi.call/cls_schar.c: Likewise.
1413         * testsuite/libffi.call/cls_sint.c: Likewise.
1414         * testsuite/libffi.call/cls_sshort.c: Likewise.
1415         * testsuite/libffi.call/nested_struct2.c: Likewise.
1416         * testsuite/libffi.call/nested_struct3.c: Likewise.
1417
1418 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1419
1420         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1421         * testsuite/libffi.call/cls_uchar.c: Likewise.
1422         * testsuite/libffi.call/cls_uint.c: Likewise.
1423         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1424         * testsuite/libffi.call/cls_ushort.c: Likewise.
1425         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1426
1427 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1428
1429         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1430         the initialization.
1431
1432 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1433
1434         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1435         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1436
1437 2003-10-22  David Daney  <ddaney@avtrex.com>
1438
1439         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1440         __attribute__((__mode__(__SI__))) and friends.
1441
1442 2003-10-22  Andreas Schwab  <schwab@suse.de>
1443
1444         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1445
1446 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1447
1448         * configure.in: AC_LINK_FILES(ffitarget.h).
1449         * configure: Regenerate.
1450         * Makefile.in: Likewise.
1451         * include/Makefile.in: Likewise.
1452         * testsuite/Makefile.in: Likewise.
1453         * fficonfig.h.in: Likewise.
1454
1455 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1456             Richard Henderson  <rth@redhat.com>
1457
1458         Avoid that ffi.h includes fficonfig.h.
1459
1460         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1461         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1462         (TARGET_SRC_MIPS_SGI): Removed.
1463         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1464         (MIPS_SGI): Removed.
1465         (CLEANFILES): Removed.
1466         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1467         targets.
1468         * acconfig.h: Removed.
1469         * configure.in: Compute sizeofs only for double and long double.
1470         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1471         into AC_DEFINE instead of using acconfig.h.  Create
1472         include/ffitarget.h instead of include/fficonfig.h.  Rename
1473         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1474         AC_DEFINE EH_FRAME_FLAGS.
1475         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1476         (hack_DATA): Add ffitarget.h.
1477         * include/ffi.h.in: Remove all system specific definitions.
1478         Declare raw API even if it is not installed, why bother?
1479         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1480         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1481         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1482         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1483         * include/ffi_common.h (bool): Do not define.
1484         (ffi_assert): Accept failed assertion.
1485         (ffi_type_test): Return void and accept file/line.
1486         (FFI_ASSERT): Pass stringized failed assertion.
1487         (FFI_ASSERT_AT): New macro.
1488         (FFI_ASSERT_VALID_TYPE): New macro.
1489         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1490         UINT64, SINT64): Define here with gcc's __attribute__ macro
1491         instead of in ffi.h
1492         (FLOAT32, ALIGN): Define here instead of in ffi.h
1493         * include/ffi-mips.h: Removed.  Its content moved to
1494         src/mips/ffitarget.h after separating assembly and C sections.
1495         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1496         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1497         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1498         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1499         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1500         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1501         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1502         (ffi_type_test): Rewritten.
1503         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1504         FFI_ASSERT_VALID_TYPE.
1505         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1506         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1507         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1508         src/s390/ffitarget.h, src/sh/ffitarget.h,
1509         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1510         src/x86/ffitarget.h: New files.
1511         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1512         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1513         src/powerpc/aix.S, src/powerpc/darwin.S,
1514         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1515         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1516         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1517         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1518         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1519         include fficonfig.h
1520
1521 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1522
1523         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1524         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1525
1526 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1527
1528         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1529         Used when FFI_DEBUG = 1.
1530
1531 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1532
1533         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1534         and align.
1535
1536 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1537
1538         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1539         FFI_MIPS_O32 for O32 ABI.
1540
1541 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1542
1543         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1544         SPARC64. Cleanup whitespaces.
1545
1546 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1547
1548         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1549         strongarm, xscale. Cleanup whitespaces.
1550         * testsuite/libffi.call/closure_fn1.c: Likewise.
1551         * testsuite/libffi.call/closure_fn2.c: Likewise.
1552         * testsuite/libffi.call/closure_fn3.c: Likewise.
1553         * testsuite/libffi.call/cls_12byte.c: Likewise.
1554         * testsuite/libffi.call/cls_16byte.c: Likewise.
1555         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1556         * testsuite/libffi.call/cls_20byte.c: Likewise.
1557         * testsuite/libffi.call/cls_24byte.c: Likewise.
1558         * testsuite/libffi.call/cls_2byte.c: Likewise.
1559         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1560         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1561         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1562         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1563         * testsuite/libffi.call/cls_4byte.c: Likewise.
1564         * testsuite/libffi.call/cls_5byte.c: Likewise.
1565         * testsuite/libffi.call/cls_6byte.c: Likewise.
1566         * testsuite/libffi.call/cls_7byte.c: Likewise.
1567         * testsuite/libffi.call/cls_8byte.c: Likewise.
1568         * testsuite/libffi.call/cls_double.c: Likewise.
1569         * testsuite/libffi.call/cls_float.c: Likewise.
1570         * testsuite/libffi.call/cls_uchar.c: Likewise.
1571         * testsuite/libffi.call/cls_uint.c: Likewise.
1572         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1573         * testsuite/libffi.call/cls_ushort.c: Likewise.
1574         * testsuite/libffi.call/nested_struct.c: Likewise.
1575         * testsuite/libffi.call/nested_struct1.c: Likewise.
1576         * testsuite/libffi.call/problem1.c: Likewise.
1577         * testsuite/libffi.special/unwindtest.cc: Likewise.
1578         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1579
1580 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1581
1582         * src/powerpc/aix.S: Cleanup whitespaces.
1583         * src/powerpc/aix_closure.S: Likewise.
1584
1585 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1586
1587         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1588         * src/powerpc/darwin_closure.S: Likewise.
1589         * src/powerpc/ffi_darwin.c: Likewise.
1590
1591 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1592             David Edelsohn  <edelsohn@gnu.org>
1593
1594         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1595         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1596         parameter stack.
1597         * src/powerpc/darwin_closure.S: Likewise.
1598         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1599         according to the Darwin/AIX ABI.
1600         (ffi_prep_cif_machdep): Likewise.
1601         (ffi_closure_helper_DARWIN): Likewise.
1602         Remove the outgoing parameter stack logic. Simplify the evaluation
1603         of the different CASE types.
1604         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1605         statement in the trampoline code.
1606
1607 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1608
1609         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1610         for the register size.
1611         (ffi_closure_helper_SYSV): Handle the structure return value
1612         address correctly.
1613         (ffi_closure_helper_SYSV): Return the appropriate type when
1614         the registers are used for the structure return value.
1615         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1616         the 64-bit return value.  Update copyright years.
1617
1618 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1619
1620         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1621         srcdir for ffi_mips.h.
1622
1623 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1624
1625         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1626         structure size.
1627         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1628         placement of float result.
1629         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1630         cast of "resp" for big-endian 64 bit machines.
1631
1632 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1633
1634         * src/types.c (double, longdouble): Merge identical SH and ARM
1635         typedefs, and add POWERPC64.
1636         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1637         struct split over gpr and rest.
1638         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1639         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1640
1641 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1642
1643         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1644         passing correctly.
1645
1646 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1647
1648         * configure: Regenerate.
1649
1650 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1651
1652         * Makefile.am: Remove build rules for ffitest.
1653         * Makefile.in: Rebuilt.
1654
1655 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1656
1657         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1658         about implicit declaration of abort().
1659
1660 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1661
1662         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1663         * Makefile.in: Rebuilt.
1664         * configure.in: Add dejagnu test framework.
1665         * configure: Rebuilt.
1666
1667         * testsuite/Makefile.am: New file.
1668         * testsuite/Makefile.in: Built
1669         * testsuite/lib/libffi-dg.exp: New file.
1670         * testsuite/config/default.exp: Likewise.
1671         * testsuite/libffi.call/call.exp: Likewise.
1672         * testsuite/libffi.call/ffitest.h: Likewise.
1673         * testsuite/libffi.call/closure_fn0.c: Likewise.
1674         * testsuite/libffi.call/closure_fn1.c: Likewise.
1675         * testsuite/libffi.call/closure_fn2.c: Likewise.
1676         * testsuite/libffi.call/closure_fn3.c: Likewise.
1677         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1678         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1679         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1680         * testsuite/libffi.call/cls_2byte.c: Likewise.
1681         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1682         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1683         * testsuite/libffi.call/cls_4byte.c: Likewise.
1684         * testsuite/libffi.call/cls_5byte.c: Likewise.
1685         * testsuite/libffi.call/cls_6byte.c: Likewise.
1686         * testsuite/libffi.call/cls_7byte.c: Likewise.
1687         * testsuite/libffi.call/cls_8byte.c: Likewise.
1688         * testsuite/libffi.call/cls_12byte.c: Likewise.
1689         * testsuite/libffi.call/cls_16byte.c: Likewise.
1690         * testsuite/libffi.call/cls_20byte.c: Likewise.
1691         * testsuite/libffi.call/cls_24byte.c: Likewise.
1692         * testsuite/libffi.call/cls_double.c: Likewise.
1693         * testsuite/libffi.call/cls_float.c: Likewise.
1694         * testsuite/libffi.call/cls_uchar.c: Likewise.
1695         * testsuite/libffi.call/cls_uint.c: Likewise.
1696         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1697         * testsuite/libffi.call/cls_ushort.c: Likewise.
1698         * testsuite/libffi.call/float.c: Likewise.
1699         * testsuite/libffi.call/float1.c: Likewise.
1700         * testsuite/libffi.call/float2.c: Likewise.
1701         * testsuite/libffi.call/many.c: Likewise.
1702         * testsuite/libffi.call/many_win32.c: Likewise.
1703         * testsuite/libffi.call/nested_struct.c: Likewise.
1704         * testsuite/libffi.call/nested_struct1.c: Likewise.
1705         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1706         * testsuite/libffi.call/problem1.c: Likewise.
1707         * testsuite/libffi.call/promotion.c: Likewise.
1708         * testsuite/libffi.call/return_ll.c: Likewise.
1709         * testsuite/libffi.call/return_sc.c: Likewise.
1710         * testsuite/libffi.call/return_uc.c: Likewise.
1711         * testsuite/libffi.call/strlen.c: Likewise.
1712         * testsuite/libffi.call/strlen_win32.c: Likewise.
1713         * testsuite/libffi.call/struct1.c: Likewise.
1714         * testsuite/libffi.call/struct2.c: Likewise.
1715         * testsuite/libffi.call/struct3.c: Likewise.
1716         * testsuite/libffi.call/struct4.c: Likewise.
1717         * testsuite/libffi.call/struct5.c: Likewise.
1718         * testsuite/libffi.call/struct6.c: Likewise.
1719         * testsuite/libffi.call/struct7.c: Likewise.
1720         * testsuite/libffi.call/struct8.c: Likewise.
1721         * testsuite/libffi.call/struct9.c: Likewise.
1722         * testsuite/libffi.special/special.exp: New file.
1723         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1724         * testsuite/libffi.special/unwindtest.cc: Likewise.
1725
1726
1727 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1728
1729         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1730         copyright years.
1731
1732 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1733
1734         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1735         structure passing.
1736         (ffi_closure_helper_LINUX64): Likewise.
1737         * src/powerpc/linux64.S: Remove code writing to parm save area.
1738         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1739         address in lr from ffi_closure_helper_LINUX64 call to calculate
1740         table address.  Optimize function tail.
1741
1742 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1743
1744         * src/sparc/ffi.c: Handle all floating point registers.
1745         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1746
1747 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1748
1749         * README: Note that libffi is not part of GCC.  Update the project
1750         URL and status.
1751
1752 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1753
1754         * src/powerpc/ppc_closure.S: Include ffi.h.
1755
1756 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1757
1758         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1759         Use C style comments.
1760
1761 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1762
1763         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1764         * Makefile.in: Regenerate.
1765         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1766         * configure: Regenerate.
1767         * include/ffi.h.in: Add SHmedia support.
1768         * src/sh64/ffi.c: New file.
1769         * src/sh64/sysv.S: New file.
1770
1771 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1772
1773         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1774         should be read-only.
1775         * configure: Rebuilt.
1776         * fficonfig.h.in: Rebuilt.
1777         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1778         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1779         * src/powerpc/linux64.S: Likewise.
1780         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1781         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1782         if -fpic/-fPIC/-mrelocatable.
1783         * src/powerpc/powerpc_closure.S: Likewise.
1784         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1785         #write in .eh_frame flags.
1786         * src/sparc/v9.S: Likewise.
1787         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1788         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1789         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1790
1791 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1792
1793         Fixes PR bootstrap/10656
1794         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1795         support for .register pseudo-op.
1796         * src/sparc/v8.S: Use it.
1797         * fficonfig.h.in: Rebuilt.
1798         * configure: Rebuilt.
1799
1800 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1801
1802         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1803         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1804         Make it the default on POWERPC64.
1805         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1806         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1807         * configure: Rebuilt.
1808         * src/powerpc/ffi.c (hidden): Define.
1809         (ffi_prep_args_SYSV): Renamed from
1810         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1811         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1812         ASM_NEEDS_REGISTERS64): New.
1813         (ffi_prep_args64): New function.
1814         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1815         (ffi_call): Likewise.
1816         (ffi_prep_closure): Likewise.
1817         (flush_icache): Surround by #ifndef POWERPC64.
1818         (ffi_dblfl): New union type.
1819         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1820         (ffi_closure_helper_LINUX64): New function.
1821         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1822         __powerpc64__.
1823         * src/powerpc/sysv.S: Likewise.
1824         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1825         * src/powerpc/linux64.S: New file.
1826         * src/powerpc/linux64_closure.S: New file.
1827         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1828         src/powerpc/linux64_closure.S.
1829         (TARGET_SRC_POWERPC): Likewise.
1830
1831         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1832         closure_test_fn3): Fix result printing on big-endian 64-bit
1833         machines.
1834         (main): Print tst2_arg instead of uninitialized tst2_result.
1835
1836         * src/ffitest.c (main): Hide what closure pointer really points to
1837         from the compiler.
1838
1839 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1840
1841         * configure.in (arm-*-netbsdelf*): Add configuration.
1842         (configure): Regenerated.
1843
1844 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1845
1846         * include/Makefile.in: Regenerate.
1847
1848 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1849
1850         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1851         bit mode.
1852         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1853         Receive closure pointer through parameter, read args using
1854         __builtin_dwarf_cfa.
1855         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1856
1857 2003-03-12  Andreas Schwab  <schwab@suse.de>
1858
1859         * configure.in: Avoid trailing /. in toolexeclibdir.
1860         * configure: Rebuilt.
1861
1862 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1863
1864         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1865
1866 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1867
1868         * libffi/src/powerpc/darwin_closure.S:
1869         Fix alignement bug, allocate 8 bytes for the result.
1870         * libffi/src/powerpc/aix_closure.S:
1871         Likewise.
1872         * libffi/src/powerpc/ffi_darwin.c:
1873         Update stackframe description for aix/darwin_closure.S.
1874
1875 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1876
1877         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1878         attribute.
1879
1880 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1881             Andreas Schwab  <schwab@suse.de>
1882
1883         * configure.in: Adjust command to source config-ml.in to account
1884         for changes to the libffi_basedir definition.
1885         (libffi_basedir): Remove ${srcdir} from value and include trailing
1886         slash if nonempty.
1887
1888         * configure: Regenerate.
1889
1890 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1891
1892         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1893
1894 2003-01-28  Andrew Haley  <aph@redhat.com>
1895
1896         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1897         * src/x86/ffi64.c (ffi_prep_closure): New.
1898         (ffi_closure_UNIX64_inner): New.
1899         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1900
1901 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1902
1903         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1904         Remove USE_LIBDIR conditional.
1905         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1906         * Makefile.in, configure: Rebuilt.
1907
1908 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1909
1910         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1911         * Makefile.in: Regenerate.
1912
1913 2003-01-22  Andrew Haley  <aph@redhat.com>
1914
1915         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1916         unwind info.
1917
1918 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1919
1920         * src/powerpc/darwin.S: Add unwind info.
1921         * src/powerpc/darwin_closure.S: Likewise.
1922
1923 2003-01-14  Andrew Haley  <aph@redhat.com>
1924
1925         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1926         (ffi_prep_cif_machdep): Likewise.
1927         * src/x86/unix64.S: Add unwind info.
1928
1929 2003-01-14  Andreas Jaeger  <aj@suse.de>
1930
1931         * src/ffitest.c (main): Only use ffi_closures if those are
1932         supported.
1933
1934 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1935
1936         * libffi/src/ffitest.c
1937          add closure testcases
1938
1939 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1940
1941         * libffi/src/powerpc/ffi.c
1942          fix alignment bug for float (4 byte aligned iso 8 byte)
1943
1944 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1945
1946         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1947         * src/powerpc/darwin.S: Remove RCS version string.
1948
1949 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1950
1951         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1952         * src/ffitest.c (main): Use static storage for closure.
1953         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1954         * src/sparc/v8.S (ffi_closure_v8): New.
1955         * src/sparc/v9.S (ffi_closure_v9): New.
1956
1957 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1958
1959         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1960           enumeration for X86_WIN32.
1961         * src/x86/win32.S: Added ffi_call_STDCALL function
1962           definition.
1963         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1964           switch cases for recognising FFI_STDCALL and
1965           calling ffi_call_STDCALL if target is X86_WIN32.
1966         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1967           stdcall versions of the "my_strlen" and "many"
1968           test functions (for X86_WIN32).
1969           Added test cases to test stdcall invocation using
1970           these functions.
1971
1972 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1973
1974         * src/sh/sysv.S: Add DWARF2 unwind info.
1975
1976 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1977
1978         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1979
1980 2002-11-26  Jim Wilson  <wilson@redhat.com>
1981
1982         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1983
1984 2002-11-23  H.J. Lu <hjl@gnu.org>
1985
1986         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1987         Include ../config/accross.m4.
1988         * aclocal.m4; Rebuild.
1989         * configure: Likewise.
1990
1991 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1992
1993         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1994
1995 2002-11-11  DJ Delorie  <dj@redhat.com>
1996
1997         * configure.in: Look for common files in the right place.
1998
1999 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2000
2001         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2002         raw data as _Jv_word values, not ffi_raw.
2003         (ffi_java_ptrarray_to_raw): Likewise.
2004         (ffi_java_rvalue_to_raw): New function.
2005         (ffi_java_raw_call): Call it.
2006         (ffi_java_raw_to_rvalue): New function.
2007         (ffi_java_translate_args): Call it.
2008         * src/ffitest.c (closure_test_fn): Interpret return value
2009         as ffi_arg, not int.
2010         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2011         FFI_TYPE_POINTER case.
2012         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2013         values extended to word size.
2014
2015 2002-10-02  Andreas Jaeger  <aj@suse.de>
2016
2017         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2018
2019 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2020
2021         * include/ffi.h.in: Fix i386 win32 compilation.
2022
2023 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2024
2025         * configure.in: Add s390x-*-linux-* target.
2026         * configure: Regenerate.
2027         * include/ffi.h.in: Define S390X for s390x targets.
2028         (FFI_CLOSURES): Define for s390/s390x.
2029         (FFI_TRAMPOLINE_SIZE): Likewise.
2030         (FFI_NATIVE_RAW_API): Likewise.
2031         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2032         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2033         * src/s390/ffi.c: Major rework of existing code.  Add support for
2034         s390x targets.  Add closure support.
2035         * src/s390/sysv.S: Likewise.
2036
2037 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2038
2039         * src/arm/sysv.S: Fix typo.
2040
2041 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2042
2043         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2044         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2045         (ffi_call_SYSV): Handle soft-float.
2046
2047 2002-09-27  Bo Thorsen  <bo@suse.de>
2048
2049         * include/ffi.h.in: Fix multilib x86-64 support.
2050
2051 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2052
2053         * Makefile.am (all-multi): Fix multilib parallel build.
2054
2055 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2056
2057         * configure.in (sh[34]*-*-linux*): Add brackets.
2058         * configure: Regenerate.
2059
2060 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2061
2062         * Makefile.am: Add SH support.
2063         * Makefile.in: Regenerate.
2064         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2065         * configure: Regenerate.
2066         * include/ffi.h.in: Add SH support.
2067         * src/sh/ffi.c: New file.
2068         * src/sh/sysv.S: New file.
2069         * src/types.c: Add SH support.
2070
2071 2002-07-16  Bo Thorsen  <bo@suse.de>
2072
2073         * src/x86/ffi64.c: New file that adds x86-64 support.
2074         * src/x86/unix64.S: New file that handles argument setup for
2075         x86-64.
2076         * src/x86/sysv.S: Don't use this on x86-64.
2077         * src/x86/ffi.c: Don't use this on x86-64.
2078         Remove unused vars.
2079         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2080         for x86-64.
2081         * src/ffitest.c (struct6): New test that tests a special case in
2082         the x86-64 ABI.
2083         (struct7): Likewise.
2084         (struct8): Likewise.
2085         (struct9): Likewise.
2086         (closure_test_fn): Silence warning about this when it's not used.
2087         (main): Add the new tests.
2088         (main): Fix a couple of wrong casts and silence some compiler warnings.
2089         * include/ffi.h.in: Add x86-64 ABI definition.
2090         * fficonfig.h.in: Regenerate.
2091         * Makefile.am: Add x86-64 support.
2092         * configure.in: Likewise.
2093         * Makefile.in: Regenerate.
2094         * configure: Likewise.
2095
2096 2002-06-24  Bo Thorsen  <bo@suse.de>
2097
2098         * src/types.c: Merge settings for similar architectures.
2099         Add x86-64 sizes and alignments.
2100
2101 2002-06-23  Bo Thorsen  <bo@suse.de>
2102
2103         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2104         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2105         * src/mips/ffi.c (ffi_prep_args): Likewise.
2106         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2107
2108 2002-07-18  H.J. Lu  (hjl@gnu.org)
2109
2110         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2111         (libffi_la_SOURCES): Support MIPS_LINUX.
2112         (libffi_convenience_la_SOURCES): Likewise.
2113         * Makefile.in: Regenerated.
2114
2115         * configure.in (mips64*-*): Skip.
2116         (mips*-*-linux*): New.
2117         * configure: Regenerated.
2118
2119         * src/mips/ffi.c: Include <sgidefs.h>.
2120
2121 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2122
2123         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2124
2125 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2126
2127         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2128
2129 2002-05-27  Bo Thorsen  <bo@suse.de>
2130
2131         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2132         fix formatting.
2133
2134 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2135
2136         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2137         beginning of function (for older apple cc).
2138
2139 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2140
2141         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2142         script entry, and set LD to it when configuring multilibs.
2143         * configure: Rebuilt.
2144
2145 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2146
2147         * configure.in (sparc64-*-netbsd*): Add target.
2148         (sparc-*-netbsdelf*): Likewise.
2149         * configure: Regenerate.
2150
2151 2002-04-28  David S. Miller  <davem@redhat.com>
2152
2153         * configure.in, configure: Fix SPARC test in previous change.
2154
2155 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2156
2157         * Makefile.am: Add Linux for S/390 support.
2158         * Makefile.in: Regenerate.
2159         * configure.in: Add Linux for S/390 support.
2160         * configure: Regenerate.
2161         * include/ffi.h.in: Add Linux for S/390 support.
2162         * src/s390/ffi.c: New file from libffi CVS tree.
2163         * src/s390/sysv.S: New file from libffi CVS tree.
2164
2165 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2166
2167         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2168         %r_disp32().
2169         * src/sparc/v8.S: Use it.
2170         * src/sparc/v9.S: Likewise.
2171         * fficonfig.h.in: Rebuilt.
2172         * configure: Rebuilt.
2173
2174 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2175
2176         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2177         correctly.
2178         * src/ia64/unix.S: Add unwind information. Fix comments.
2179         Save sp in a way that's compatible with unwind info.
2180         (ffi_call_unix): Correctly restore sp in all cases.
2181         * src/ia64/ffi.c: Add, fix comments.
2182
2183 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2184
2185         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2186
2187 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2188
2189         * configure.in (alpha*-*-netbsd*): Add target.
2190         * configure: Regenerate.
2191
2192 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2193
2194         * src/sparc/v8.S: Add unwind info.
2195         * src/sparc/v9.S: Likewise.
2196
2197 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2198
2199         * configure.in: Enable i*86-*-netbsdelf*.
2200         * configure: Rebuilt.
2201
2202 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2203
2204         PR other/2620
2205         * src/mips/n32.s: Delete
2206         * src/mips/o32.s: Delete
2207
2208 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2209
2210         * configure.in: Enable alpha*-*-freebsd*.
2211         * configure: Rebuilt.
2212
2213 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2214
2215         * Makefile.am: libfficonvenience -> libffi_convenience.
2216         * Makefile.in: Rebuilt.
2217
2218         * Makefile.am: Define ffitest_OBJECTS.
2219         * Makefile.in: Rebuilt.
2220
2221 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2222             David Edelsohn  <edelsohn@gnu.org>
2223
2224         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2225         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2226         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2227         * Makefile.in: Regenerate.
2228         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2229         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2230         (flush_icache, flush_range): New functions.
2231         (ffi_closure_helper_DARWIN): New function.
2232         * src/powerpc/aix_closure.S: New file.
2233         * src/powerpc/darwin_closure.S: New file.
2234
2235 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2236
2237         * include/ffi.h.in: Add typedef for ffi_arg.
2238         * src/ffitest.c (main): Declare rint with ffi_arg.
2239
2240 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2241
2242         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2243         number of GPRs for floating-point arguments.
2244
2245 2002-01-31  Anthony Green  <green@redhat.com>
2246
2247         * configure: Rebuilt.
2248         * configure.in: Replace CHECK_SIZEOF and endian tests with
2249         cross-compiler friendly macros.
2250         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2251         macros.
2252
2253 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2254
2255         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2256         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2257
2258 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2259
2260         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2261         (TARGET_SRC_POWERPC_AIX): New.
2262         (POWERPC_AIX): New stanza.
2263         * Makefile.in: Regenerate.
2264         * configure.in: Add AIX case.
2265         * configure: Regenerate.
2266         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2267         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2268         size.  Fix "long double" support.
2269         (ffi_call): Add FFI_AIX case.
2270         * src/powerpc/aix.S: New.
2271
2272 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2273
2274         Implement Darwin PowerPC ABI.
2275         * configure.in: Handle powerpc-*-darwin*.
2276         * Makefile.am: Set source files for POWERPC_DARWIN.
2277         * configure: Rebuilt.
2278         * Makefile.in: Rebuilt.
2279         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2280         POWERPC_DARWIN.
2281         * src/powerpc/darwin.S: New file.
2282         * src/powerpc/ffi_darwin.c: New file.
2283
2284 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2285
2286         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2287
2288 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2289
2290         * src/x86/sysv.S: Avoid gas-only .balign directive.
2291         Use C style comments.
2292
2293 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2294
2295         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2296         Fixes PR bootstrap/3563.
2297
2298 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2299
2300         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2301
2302 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2303
2304         * configure.in: Recognize sparc*-sun-* host.
2305         * configure: Regenerate.
2306
2307 2001-06-06  Andrew Haley  <aph@redhat.com>
2308
2309         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2310
2311 2001-06-03  Andrew Haley  <aph@redhat.com>
2312
2313         * src/alpha/osf.S: Add unwind info.
2314         * src/powerpc/sysv.S: Add unwind info.
2315         * src/powerpc/ppc_closure.S: Likewise.
2316
2317 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2318
2319         * configure.in: Fix AC_ARG_ENABLE usage.
2320         * configure: Rebuilt.
2321
2322 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2323
2324         * configure.in: Remove warning about beta code.
2325         * configure: Rebuilt.
2326
2327 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2328
2329         * src/ia64/unix.S: Restore stack pointer when returning from
2330         ffi_closure_UNIX.
2331         * src/ia64/ffi.c: Fix typo in comment.
2332
2333 2001-04-18  Jim Wilson  <wilson@redhat.com>
2334
2335         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2336         to eliminate RAW DV.
2337
2338 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2339
2340         * Makefile.am: Make a libtool convenience library.
2341         * Makefile.in: Rebuilt.
2342
2343 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2344
2345         * configure.in: Use different syntax for subdirectory creation.
2346         * configure: Rebuilt.
2347
2348 2001-03-27  Jon Beniston  <jon@beniston.com>
2349
2350         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2351         * configure: Rebuilt.
2352         * Makefile.am: Added X86_WIN32 target support.
2353         * Makefile.in: Rebuilt.
2354
2355         * include/ffi.h.in: Added X86_WIN32 target support.
2356
2357         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2358         * src/types.c: Added X86_WIN32 target support.
2359
2360         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2361         stuff removed and made to work with CygWin's gas.
2362
2363 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2364
2365         * configure.in: Make target subdirectory in build dir.
2366         * Makefile.am: Override suffix based rules to specify correct output
2367         subdirectory.
2368         * Makefile.in: Rebuilt.
2369         * configure: Rebuilt.
2370
2371 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2372
2373         * src/powerpc/ppc_closure.S: New file.
2374         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2375         involving long long and register pairs.
2376         (ffi_prep_closure): New function.
2377         (flush_icache): Likewise.
2378         (ffi_closure_helper_SYSV): Likewise.
2379         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2380         (FFI_TRAMPOLINE_SIZE): Likewise.
2381         (FFI_NATIVE_RAW_API): Likewise.
2382         * Makefile.in: Rebuilt.
2383         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2384         (TARGET_SRC_POWERPC): Likewise.
2385
2386 2001-03-19  Tom Tromey  <tromey@redhat.com>
2387
2388         * Makefile.in: Rebuilt.
2389         * Makefile.am (ffitest_LDFLAGS): New macro.
2390
2391 2001-03-02  Nick Clifton  <nickc@redhat.com>
2392
2393         * include/ffi.h.in: Remove RCS ident string.
2394         * include/ffi_mips.h: Remove RCS ident string.
2395         * src/debug.c: Remove RCS ident string.
2396         * src/ffitest.c: Remove RCS ident string.
2397         * src/prep_cif.c: Remove RCS ident string.
2398         * src/types.c: Remove RCS ident string.
2399         * src/alpha/ffi.c: Remove RCS ident string.
2400         * src/alpha/osf.S: Remove RCS ident string.
2401         * src/arm/ffi.c: Remove RCS ident string.
2402         * src/arm/sysv.S: Remove RCS ident string.
2403         * src/mips/ffi.c: Remove RCS ident string.
2404         * src/mips/n32.S: Remove RCS ident string.
2405         * src/mips/o32.S: Remove RCS ident string.
2406         * src/sparc/ffi.c: Remove RCS ident string.
2407         * src/sparc/v8.S: Remove RCS ident string.
2408         * src/sparc/v9.S: Remove RCS ident string.
2409         * src/x86/ffi.c: Remove RCS ident string.
2410         * src/x86/sysv.S: Remove RCS ident string.
2411
2412 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2413
2414         * include/ffi.h.in: Change sourceware.cygnus.com references to
2415         gcc.gnu.org.
2416
2417 2000-12-09  Richard Henderson  <rth@redhat.com>
2418
2419         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2420         (ffi_closure_osf_inner): Index rather than increment avalue
2421         and arg_types.  Give ffi_closure_osf the raw return value type.
2422         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2423         promotion.
2424
2425 2000-12-07  Richard Henderson  <rth@redhat.com>
2426
2427         * src/raw_api.c (ffi_translate_args): Fix typo.
2428         (ffi_prep_closure): Likewise.
2429
2430         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2431         FFI_TRAMPOLINE_SIZE.
2432         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2433         cif->bytes for new ffi_call_osf implementation.
2434         (ffi_prep_args): Absorb into ...
2435         (ffi_call): ... here.  Do all stack allocation here and
2436         avoid a callback function.
2437         (ffi_prep_closure, ffi_closure_osf_inner): New.
2438         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2439         (ffi_closure_osf): New.
2440
2441 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2442
2443         * config.guess, config.sub, install-sh: Removed.
2444         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2445         * Makefile.in: Rebuilt.
2446
2447         * acinclude.m4: Include libtool macros from the top level.
2448         * aclocal.m4, configure: Rebuilt.
2449
2450 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2451
2452         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2453         * configure: Rebuilt.
2454
2455 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2456
2457         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2458         memory correctly.  Use conditional instructions, not branches where
2459         possible.
2460
2461 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2462
2463         * configure: Rebuilt.
2464         * configure.in: Match `arm*-*-linux-*'.
2465         From Chris Dornan <cdornan@arm.com>.
2466
2467 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2468
2469         * Makefile.am (SUBDIRS): Define.
2470         (AM_MAKEFLAGS): Likewise.
2471         (Multilib support.): Add section.
2472         * Makefile.in: Rebuilt.
2473         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2474         New variables. Set for gcc using -print-multi-lib. Export them
2475         to libtool.
2476         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2477         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2478         for -shared links.
2479         (extra_compiler_flags_value, extra_compiler_flags): Check these
2480         for extra compiler options which need to be passed down in
2481         compiler_flags.
2482
2483 2000-04-16  Anthony Green  <green@redhat.com>
2484
2485         * configure: Rebuilt.
2486         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2487
2488 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2489
2490         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2491         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2492         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2493         Replace all void * sizeofs with sizeof(int).
2494         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2495         different than DOUBLE.
2496         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2497         (ffi_prep_args_v9): New function.
2498         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2499         (ffi_V9_return_struct): New function.
2500         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2501         32bit code (not yet cross-arch calls).
2502         * src/sparc/v8.S: Add struct return delay nop.
2503         Handle long long.
2504         * src/sparc/v9.S: New file.
2505         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2506         is used on sparc64 only for structures larger than 32 bytes.
2507         Pass by reference for structures is done for structure arguments
2508         larger than 16 bytes.
2509         * src/ffitest.c (main): Use 64bit rint on sparc64.
2510         Run long long tests on sparc.
2511         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2512         sparc64.
2513         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2514         on sparc64.
2515         * configure.in (sparc-*-linux*): New supported target.
2516         (sparc64-*-linux*): Likewise.
2517         * configure: Rebuilt.
2518         * Makefile.am: Add v9.S to SPARC files.
2519         * Makefile.in: Likewise.
2520         (LINK): Surround $(CCLD) into double quotes, so that multilib
2521         compiles work correctly.
2522
2523 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2524
2525         * configure: Rebuilt.
2526         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2527         proposed by Bryce McKinlay.
2528
2529 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2530
2531         * Makefile.in: Hand edit for java_raw_api.lo.
2532
2533 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2534
2535         * config.guess, config.sub: Update from the gcc tree.
2536         Fix for PR libgcj/168.
2537
2538 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2539
2540         * Makefile.in: Fixed ia64 by hand.
2541
2542         * configure: Rebuilt.
2543         * configure.in (--enable-multilib): New option.
2544         (libffi_basedir): New subst.
2545         (AC_OUTPUT): Added multilib code.
2546
2547 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2548
2549         * Makefile.in: Rebuilt.
2550         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2551         directory name.
2552
2553 2000-02-25  Hans Boehm <boehm@acm.org>
2554
2555         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2556         files.
2557         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2558         list.
2559         (ffi_prep_raw_closure): Use ffi_translate_args, not
2560         ffi_closure_translate.
2561         * src/java_raw_api.c: New file.
2562         * src/ffitest.c (closure_test_fn): New function.
2563         (main): Define `rint' as long long on IA64.  Added new test when
2564         FFI_CLOSURES is defined.
2565         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2566         (ffi_abi): Recognize IA64.
2567         (ffi_raw): Added `flt' field.
2568         Added "Java raw API" code.
2569         * configure.in: Recognize ia64.
2570         * Makefile.am (TARGET_SRC_IA64): New macro.
2571         (libffi_la_common_SOURCES): Added java_raw_api.c.
2572         (libffi_la_SOURCES): Define in IA64 case.
2573
2574 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2575
2576         * Makefile.in: Rebuilt with newer automake.
2577
2578 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2579
2580         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2581
2582 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2583
2584         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2585         undefs.
2586         * fficonfig.h.in: Rebuilt.
2587         * configure: Rebuilt.
2588         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2589         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2590         * acconfig.h: Don't #undef PACKAGE or VERSION.
2591
2592 1999-08-09  Anthony Green  <green@cygnus.com>
2593
2594         * include/ffi.h.in: Try to work around messy header problem
2595         with PACKAGE and VERSION.
2596
2597         * configure: Rebuilt.
2598         * configure.in: Change version to 2.00-beta.
2599
2600         * fficonfig.h.in: Rebuilt.
2601         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2602
2603         * src/x86/ffi.c (ffi_raw_call): Rename.
2604
2605 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2606
2607         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2608         (ffi_prep_incoming_args_SYSV): Ditto.
2609         (ffi_prep_closure): Ditto.
2610         (ffi_closure_raw_SYSV): Ditto.
2611         (ffi_prep_raw_closure): More ditto.
2612         (ffi_call_raw): Final ditto.
2613
2614         * include/ffi.h.in: Add definitions for closure and raw API.
2615
2616         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2617         FFI_TYPE_UINT64.
2618
2619         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2620
2621         * src/raw_api.c: New file.
2622
2623         * include/ffi.h.in (ffi_raw): New type.
2624         (UINT_ARG, SINT_ARG): New defines.
2625         (ffi_closure, ffi_raw_closure): New types.
2626         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2627
2628         * configure.in: Add check for endianness and sizeof void*.
2629
2630         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2631         instead of directly.
2632
2633         * configure: Rebuilt.
2634
2635 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2636
2637         * configure.in: Add x86 and powerpc BeOS configurations.
2638         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2639
2640 1999-05-09  Anthony Green  <green@cygnus.com>
2641
2642         * configure.in: Add warning about this being beta code.
2643         Remove src/Makefile.am from the picture.
2644         * configure: Rebuilt.
2645
2646         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2647         to support libffi as a target library.
2648         * Makefile.in: Rebuilt.
2649
2650         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2651         Upgraded to new autoconf, automake, libtool.
2652
2653         * README: Tweaks.
2654
2655         * LICENSE: Update copyright date.
2656
2657         * src/Makefile.am, src/Makefile.in: Removed.
2658
2659 1998-11-29  Anthony Green  <green@cygnus.com>
2660
2661         * include/ChangeLog: Removed.
2662         * src/ChangeLog: Removed.
2663         * src/mips/ChangeLog: Removed.
2664         * src/sparc/ChangeLog: Remboved.
2665         * src/x86/ChangeLog: Removed.
2666
2667         * ChangeLog.v1: Created.