libffi/ChangeLog

   1 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
   2
   3         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
   4         ffi_closure_helper_SYSV): Add long double handling.
   5
   6 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
   9         immediately after bctrl instruction.
  10
  11 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
  12
  13         * Makefile.am (all-recursive, install-recursive,
  14         mostlyclean-recursive, clean-recursive, distclean-recursive,
  15         maintainer-clean-recursive): Add missing targets.
  16         * Makefile.in: Rebuilt.
  17
  18 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
  19
  20         * configure.ac: Add TARGET for x86_64-*-darwin*.
  21         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
  22         for X86_DARWIN.
  23         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
  24         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
  25         * configure: Regenerate.
  26         * Makefile.in: Regenerate.
  27         * include/Makefile.in: Regenerate.
  28         * testsuite/Makefile.in: Regenerate.
  29         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
  30         ffi_call only.
  31
  32 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
  33
  34         * aclocal.m4: Regenerate with aclocal -I .. as written in the
  35         Makefile.am.
  36
  37 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
  38
  39         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
  40         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
  41         Darwin.
  42         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
  43         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
  44
  45 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
  46             Sandro Tolaini  <tolaini@libero.it>
  47
  48         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
  49         conditional.
  50         * configure: Regenerated.
  51         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
  52         (EXTRA_DIST): Add src/x86/darwin.S.
  53         * Makefile.in: Regenerated.
  54         * include/Makefile.in: Regenerated.
  55         * testsuite/Makefile.in: Regenerated.
  56
  57         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
  58         X86_WIN32, and additionally align stack to 16 bytes.
  59         * src/x86/darwin.S: New, based on sysv.S.
  60         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
  61
  62 2006-09-12  David Daney  <ddaney@avtrex.com>
  63
  64         PR libffi/23935
  65         * include/Makefile.am: Install both ffi.h and ffitarget.h in
  66         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
  67         * aclocal.m4: Regenerated for automake 1.9.6.
  68         * Makefile.in: Regenerated.
  69         * include/Makefile.in: Regenerated.
  70         * testsuite/Makefile.in: Regenerated.
  71
  72 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
  73
  74         * include/ffi_common.h (struct): Revert accidental commit.
  75
  76 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
  77
  78         * include/ffi_common.h: Remove lint directives.
  79         * include/ffi.h.in: Likewise.
  80
  81 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
  82
  83         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
  84         for 32-bit architectures.
  85         * testsuite/libffi.call/return_ul.c: New test case.
  86
  87 2006-07-19  David Daney  <ddaney@avtrex.com>
  88
  89         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
  90         xfail remains for mips64.
  91
  92 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
  93
  94         * Makefile.am: Add install-html target. Add install-html to .PHONY
  95         * Makefile.in: Regenerate.
  96         * aclocal.m4: Regenerate.
  97         * include/Makefile.in: Regenerate.
  98         * testsuite/Makefile.in: Regenerate.
  99
 100 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 101
 102         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 103         stack slot.
 104
 105 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 106
 107         * README: Remove notice about 'Crazy Comments'.
 108         * src/debug.c: Remove lint directives. Cleanup white spaces.
 109         * src/java_raw_api.c: Likewise.
 110         * src/prep_cif.c: Likewise.
 111         * src/raw_api.c: Likewise.
 112         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 113         to the testsuite.
 114         * src/arm/ffi.c: Remove lint directives.
 115         * src/m32r/ffi.c: Likewise.
 116         * src/pa/ffi.c: Likewise.
 117         * src/powerpc/ffi.c: Likewise.
 118         * src/powerpc/ffi_darwin.c: Likewise.
 119         * src/sh/ffi.c: Likewise.
 120         * src/sh64/ffi.c: Likewise.
 121         * src/x86/ffi.c: Likewise.
 122         * testsuite/libffi.call/float2.c: Likewise.
 123         * testsuite/libffi.call/promotion.c: Likewise.
 124         * testsuite/libffi.call/struct1.c: Likewise.
 125
 126 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 127
 128         * src/pa/hpux32.S: Correct unwind offset calculation for
 129         ffi_closure_pa32.
 130         * src/pa/linux.S: Likewise.
 131
 132 2006-04-12  James E Wilson  <wilson@specifix.com>
 133
 134         PR libgcj/26483
 135         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 136         (hfa_type_load): Call stf_spill.
 137         (hfa_type_store): Call ldf_fill.
 138         (ffi_call): Adjust calls to above routines.  Add local temps for
 139         macro result.
 140
 141 2006-04-10  Matthias Klose  <doko@debian.org>
 142
 143         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 144         directory names containing underscores.
 145
 146 2006-04-07  James E Wilson  <wilson@specifix.com>
 147
 148         * testsuite/libffi.call/float4.c: New testcase.
 149
 150 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 151             Andreas Tobler  <a.tobler@schweiz.ch>
 152
 153         * Makefile.am: Add PA_HPUX port.
 154         * Makefile.in: Regenerate.
 155         * include/Makefile.in: Likewise.
 156         * testsuite/Makefile.in: Likewise.
 157         * configure.ac: Add PA_HPUX rules.
 158         * configure: Regenerate.
 159         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 160         Add PA_HPUX and PA64_HPUX.
 161         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 162         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 163         (FFI_TYPE_SMALL_STRUCT2): Define.
 164         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 165         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 166         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 167         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 168         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 169         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 170         * src/pa/ffi.c (ROUND_DOWN): Delete.
 171         (fldw, fstw, fldd, fstd): Use '__asm__'.
 172         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 173         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 174         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 175         Simplify incrementing of stack slot variable. Change type of local
 176         'n' to unsigned int.
 177         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 178         double on PA_HPUX.
 179         (ffi_prep_cif_machdep): Likewise.
 180         (ffi_call): Likewise.
 181         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 182         return type to ffi_status. Simplify incrementing of stack slot
 183         variable. Only copy floating point argument registers when PA_LINUX
 184         is true. Reformat debug statement.
 185         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 186         FFI_TYPE_SMALL_STRUCT8.
 187         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 188         declaration.
 189         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 190         Add nops to cache flush.  Add trampoline for PA_HPUX.
 191         * src/pa/hpux32.S: New file.
 192         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 193         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 194         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 195         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 196         argument type checks so that common argument types appear first.
 197         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 198         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 199
 200 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 201
 202         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 203         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 204         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 205         FFI_TYPE_LONGDOUBLE.
 206         (ffi_prep_args64): Assert using IBM extended double.
 207         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 208         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 209         (ffi_call): Handle FFI_LINUX.
 210         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 211         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 212         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 213         unnecessarily.
 214         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 215         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 216         Don't use r6 as pointer to results, instead use sp offset.  Don't
 217         make a special call to load lr with case table address, instead
 218         use offset from previous call.
 219         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 220         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 221         return.
 222
 223 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 224
 225         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 226         passed with FP registers correctly.
 227         (ffi_closure_helper_SYSV): Likewise.
 228         * src/sh64/sysv.S: Likewise.
 229
 230 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 231
 232         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 233         args and userdata unused.
 234         (closure_test_fn1): Mark cif and userdata unused.
 235         (main): Remove unused res.
 236
 237 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 238
 239         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 240         -O2, -O3, -Os and the warning flags -W -Wall.
 241         * testsuite/libffi.special/special.exp: Likewise.
 242         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 243         unused parameter unused for gcc or else do nothing.
 244         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 245         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 246         and userdata unused.
 247         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 248         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 249         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 250         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 251         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 252         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 253         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 254         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 255         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 256         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 257         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 258         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 259         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 260         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 261         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 262         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 263         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 264         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 265         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 266         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 267         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 268         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 269         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 270         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 271         Likewise.
 272         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 273         Likewise.
 274         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 275         Likewise.
 276         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 277         void* to avoid compiler warning.
 278         (main): Likewise.
 279         (cls_struct_align_gn): Mark cif and userdata unused.
 280         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 281         Likewise.
 282         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 283         Likewise.
 284         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 285         Likewise.
 286         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 287         Likewise.
 288         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 289         Likewise.
 290         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 291         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 292         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 293         data unused.
 294         (main): Cast res_call to silence gcc.
 295         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 296         data unused.
 297         (main): Cast res_call to silence gcc.
 298         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 299         and data unused.
 300         (main): Cast res_call to silence gcc.
 301         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 302         data unused.
 303         (main): Cast res_call to silence gcc.
 304         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 305         data unused.
 306         (main): Cast res_call to silence gcc.
 307         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 308         and data unused.
 309         (main): Cast res_call to silence gcc.
 310         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 311         userdata unused.
 312         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 313         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 314         userdata unused.
 315         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 316         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 317         userdata unused.
 318         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 319         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 320         userdata unused.
 321         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 322         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 323         userdata unused.
 324         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 325         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 326         and userdata unused.
 327         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 328         userdata unused.
 329         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 330         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 331         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 332         Cleanup white spaces.
 333         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 334         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 335         cif and userdata unused.
 336         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 337         Likewise.
 338         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 339         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 340         formatters to silence gcc.
 341         (B_gn): Mark cif and userdata unused.
 342         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 343         unused.
 344         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 345         (B_gn): Mark cif and userdata unused.
 346         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 347         unused.
 348         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 349         (B_gn): Mark cif and userdata unused.
 350         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 351         unused.
 352         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 353         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 354         * testsuite/libffi.call/problem1.c (stub): Likewise.
 355         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 356         gcc.
 357         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 358         in the last commit for this test case in the test case itself.
 359         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 360         unused.
 361         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 362         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 363         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 364         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 365         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 366         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 367
 368 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 369
 370         * src/sh/sysv.S: Fix register numbers in the FDE for
 371         ffi_closure_SYSV.
 372
 373 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 374
 375         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 376         declaration to avoid a false negative on ix86. See PR323.
 377
 378 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 379
 380         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 381         and cast integer to void * if needed.  Update the pointer to
 382         the FP register saved area correctly.
 383
 384 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 385
 386         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 387         is fixed.
 388         * testsuite/libffi.call/nested_struct4.c: Likewise.
 389
 390 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 391
 392         * testsuite/libffi.call/return_dbl.c: New test case.
 393         * testsuite/libffi.call/return_dbl1.c: Likewise.
 394         * testsuite/libffi.call/return_dbl2.c: Likewise.
 395         * testsuite/libffi.call/return_fl.c: Likewise.
 396         * testsuite/libffi.call/return_fl1.c: Likewise.
 397         * testsuite/libffi.call/return_fl2.c: Likewise.
 398         * testsuite/libffi.call/return_fl3.c: Likewise.
 399         * testsuite/libffi.call/closure_fn6.c: Likewise.
 400
 401         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 402         definition.
 403         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 404         here to be used by other test cases too.
 405
 406         * testsuite/libffi.call/nested_struct10.c: New test case.
 407         * testsuite/libffi.call/nested_struct9.c: Likewise.
 408         * testsuite/libffi.call/nested_struct8.c: Likewise.
 409         * testsuite/libffi.call/nested_struct7.c: Likewise.
 410         * testsuite/libffi.call/nested_struct6.c: Likewise.
 411         * testsuite/libffi.call/nested_struct5.c: Likewise.
 412         * testsuite/libffi.call/nested_struct4.c: Likewise.
 413
 414 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 415
 416         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 417         * configure: Rebuilt.
 418
 419 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 420
 421         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 422         instead do the shifting inline.
 423         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 424         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 425         and 8 byte structs, for the remaining struct sizes don't call
 426         __lshrdi3, instead do the shifting inline.
 427
 428 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 429
 430         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 431         missing parentheses.
 432         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 433         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 434         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 435         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 436         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 437         FA_0_0_OFF2.
 438         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 439         endianness bugs.
 440         (ffi_prep_closure): Improve trampoline instruction scheduling.
 441         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 442
 443 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 444
 445         * src/powerpc/ffi.c: Formatting.
 446         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 447         (ffi_prep_args64): Likewise.
 448
 449 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 450
 451         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 452         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 453
 454 2005-09-26  Tom Tromey  <tromey@redhat.com>
 455
 456         * testsuite/libffi.call/float1.c (value_type): New typedef.
 457         (CANARY): New define.
 458         (main): Check for result buffer overflow.
 459         * src/powerpc/linux64.S: Handle linux64 long double returns.
 460         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 461         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 462
 463 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 464
 465         PR target/23404
 466         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 467         homed fp args.
 468         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 469
 470 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 471
 472         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 473         (AH_BOTTOM): Add FFI_HIDDEN definition.
 474         * configure: Rebuilt.
 475         * fficonfig.h.in: Rebuilt.
 476         * src/powerpc/ffi.c (hidden): Remove.
 477         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 478         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 479         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 480         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 481         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 482         add FFI_HIDDEN to its prototype.
 483         (ffi_closure_SYSV_inner): New.
 484         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 485         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 486
 487 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 488
 489         PR libffi/21819:
 490         * configure: Rebuilt.
 491         * configure.ac: Handle i*86-*-gnu*.
 492
 493 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 494
 495         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 496         DW_CFA_offset_extended_sf rather than
 497         DW_CFA_GNU_negative_offset_extended.
 498         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 499
 500 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 501
 502         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 503         on sh3.
 504         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 505         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 506         partially on register.
 507         (ffi_closure_helper_SYSV): Likewise.
 508         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 509
 510 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 511
 512         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 513         Remove empty line.
 514         * src/sh64/ffi.c (simple_type): Remove.
 515         (return_type): Handle small structures correctly.
 516         (ffi_prep_args): Likewise.
 517         (ffi_call): Likewise.
 518         (ffi_closure_helper_SYSV): Likewise.
 519         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 520         Emit position independent code if PIC and remove wrong datalabel
 521         prefixes from EH data.
 522
 523 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 524
 525         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 526         * Makefile.in: Regenerate.
 527         * include/Makefile.in: Likewise.
 528         * testsuite/Makefile.in: Likewise.
 529         * configure.ac: Add POWERPC_FREEBSD rules.
 530         * configure: Regenerate.
 531         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 532         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 533         * src/powerpc/ffi.c: Add flags to handle small structure returns
 534         in ffi_call_SYSV.
 535         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 536         Aka FFI_SYSV.
 537         (ffi_closure_helper_SYSV): Likewise.
 538         * src/powerpc/ppc_closure.S: Add return types for small structures.
 539         * src/powerpc/sysv.S: Add bits to handle small structures for
 540         final SYSV 4 ABI.
 541
 542 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 543
 544         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 545         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 546         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 547
 548 2005-07-05  Randolph Chung  <tausq@debian.org>
 549
 550         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 551         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 552         structures.  Kill compilation warnings.
 553         (ffi_closure_inner_LINUX): Print return values as hex in debug
 554         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 555         Properly handle 5-7 byte structure returns.
 556         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 557         (FFI_TYPE_SMALL_STRUCT2): Remove.
 558         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 559         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 560         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 561         (checksmst1, checksmst2): Remove.
 562         (checksmst3): Optimize handling of 3-byte struct returns.
 563         (checksmst567): Properly handle 5-7 byte struct returns.
 564
 565 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 566
 567         PR libgcj/21943
 568         * src/mips/n32.S: Enforce PIC code.
 569         * src/mips/o32.S: Likewise.
 570
 571 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 572
 573         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 574         * configure: Regenerate.
 575
 576 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 577
 578         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 579         to call ffi_closure_helper_SYSV.  Append @local instead.
 580         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 581
 582 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 583
 584         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 585         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 586         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 587         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 588         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 589
 590 2005-05-09  Mike Stump  <mrs@apple.com>
 591
 592         * configure: Regenerate.
 593
 594 2005-05-08  Richard Henderson  <rth@redhat.com>
 595
 596         PR libffi/21285
 597         * src/alpha/osf.S: Update unwind into to match code.
 598
 599 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 600             Richard Henderson  <rth@redhat.com>
 601
 602         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 603         bit 11 of flags.
 604         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 605         (ffi_prep_closure): Set carry bit if sse-used flag set.
 606         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 607         Only load sse registers if ssecount non-zero.
 608         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 609
 610 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 611
 612         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 613         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 614         * configure: Regenerate.
 615
 616 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 617
 618         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 619         have Tcl8.3-compatible intermediate variable.
 620
 621 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 622             Hans-Peter Nilsson  <hp@axis.com>
 623
 624         * Makefile.am: Add CRIS support.
 625         * configure.ac: Likewise.
 626         * Makefile.in, configure, testsuite/Makefile.in,
 627         include/Makefile.in: Regenerate.
 628         * src/cris: New directory.
 629         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 630         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 631
 632         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 633         \r?\n in output tests.
 634
 635 2005-04-12  Mike Stump  <mrs@apple.com>
 636
 637         * configure: Regenerate.
 638
 639 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 640
 641         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 642
 643 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 644
 645         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 646         (ffi_sarg) Ditto.
 647         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 648         to 64 bits in ILP32 mode.
 649         Load 64 bits even for short data.
 650
 651 2005-03-23  Mike Stump  <mrs@apple.com>
 652
 653         * src/powerpc/darwin.S: Update for -m64 multilib.
 654         * src/powerpc/darwin_closure.S: Likewise.
 655
 656 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 657
 658         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 659         Do not set tool_include_dir.
 660         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 661         Regenerate.
 662         * include/Makefile.am: Set gcc_version and toollibffidir.
 663         * include/Makefile.in: Regenerate.
 664
 665 2005-02-22  Andrew Haley  <aph@redhat.com>
 666
 667         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 668         odd-numbered register pairs for 64-bit integer types.
 669
 670 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 671
 672         PR libffi/20104
 673         * testsuite/libffi.call/return_ll1.c: New test case.
 674
 675 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 676
 677         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 678         * testsuite/libffi.call/float.c: Ditto.
 679         * testsuite/libffi.call/float2.c: Ditto.
 680         * testsuite/libffi.call/float3.c: Ditto.
 681
 682 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 683
 684         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 685
 686 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 687
 688         * testsuite/libffi.special/special.exp (cxx_options): Add
 689         -shared-libgcc.
 690
 691 2004-12-31  Richard Henderson  <rth@redhat.com>
 692
 693         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 694         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 695         offset parameters with a type parameter; deduce size and structure
 696         alignment.  Update all users.
 697
 698 2004-12-31  Richard Henderson  <rth@redhat.com>
 699
 700         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 701         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 702         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 703         into ffi_prep_closure.
 704         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 705         from scratch.
 706
 707 2004-12-27  Richard Henderson  <rth@redhat.com>
 708
 709         * src/x86/unix64.S: Fix typo in unwind info.
 710
 711 2004-12-25  Richard Henderson  <rth@redhat.com>
 712
 713         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 714         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 715         (merge_classes): Check for it.
 716         (SSE_CLASS_P): New.
 717         (classify_argument): Pass byte_offset by value; perform all updates
 718         inside struct case.
 719         (examine_argument): Add classes argument; handle
 720         X86_64_COMPLEX_X87_CLASS.
 721         (ffi_prep_args): Merge into ...
 722         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 723         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 724         (ffi_fill_return_value): Remove.
 725         (ffi_prep_closure): Remove dead assert.
 726         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 727         Rewrite to use struct register_args instead of va_list.  Create
 728         flags for handling structure returns.
 729         * src/x86/unix64.S: Remove dead strings.
 730         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 731         stack frame with ffi_call.  Handle structure returns properly.
 732         (float2sse, floatfloat2sse, double2sse): Remove.
 733         (sse2float, sse2double, sse2floatfloat): Remove.
 734         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 735         to handle structure returns properly.
 736
 737 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 738
 739         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 740         PICFLAG.
 741         * Makefile.in: Regenerated.
 742
 743 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 744
 745         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 746         * configure, aclocal.m4, Makefile.in: Regenerate.
 747         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 748
 749 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 750
 751         * configure: Regenerate for libtool change.
 752
 753 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 754
 755         * configure: Regenerate for libtool reversion.
 756
 757 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 758
 759         * configure: Regenerate for libtool change.
 760
 761 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 762
 763         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
 764
 765 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
 766
 767         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
 768         of jal.  Use an absolute encoding for the frame information.
 769
 770 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
 771
 772         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
 773         * acinclude.m4: Delete logic for sincludes.
 774         * aclocal.m4, Makefile.in, configure: Regenerate.
 775         * include/Makefile: Likewise.
 776         * testsuite/Makefile: Likewise.
 777
 778 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 779
 780         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
 781         on a 8-byte boundary.
 782         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
 783
 784 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 785
 786         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
 787         long long values.  Round stack allocation to a multiple of 8 bytes
 788         for ATPCS compatibility.
 789         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
 790         names.  Handle returning long long types.  Add Thumb and interworking
 791         support.  Improve soft-float code.
 792
 793 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
 794
 795         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
 796         (libffi_exit): New function.
 797         (libffi_init): Build the testglue wrapper if needed.
 798
 799 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
 800
 801         PR other/18138
 802         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
 803
 804 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 805
 806         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
 807
 808 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 809
 810         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
 811         * testsuite/libffi.call/float3.c: New test case.
 812
 813 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 814
 815         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
 816         the function returning a structure pointed with R2.
 817         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
 818         the structure return value if T bit set.  Emit position
 819         independent code and EH data if PIC.
 820
 821 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 822
 823         * Makefile.am: Add m32r support.
 824         * configure.ac: Likewise.
 825         * Makefile.in: Regenerate.
 826         * confiugre: Regenerate.
 827         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
 828         (uint64, sint64, double, longdouble)
 829         * src/m32r: New directory.
 830         * src/m32r/ffi.c: New file.
 831         * src/m32r/sysv.S: Likewise.
 832         * src/m32r/ffitarget.h: Likewise.
 833
 834 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
 835
 836         * testsuite/libffi.call/negint.c: New test case.
 837
 838 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 839
 840         PR libgcj/17465
 841         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
 842         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
 843         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
 844         DYLD_LIBRARY_PATH.
 845
 846 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 847
 848         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
 849         * testsuite/libffi.call/promotion.c: Likewise.
 850         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
 851         whitespaces.
 852         * testsuite/libffi.call/return_sc.c: Likewise.
 853         * testsuite/libffi.call/return_uc.c: Likewise.
 854
 855 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
 856
 857         * src/powerpc/darwin.S: Fix comments and identation.
 858         * src/powerpc/darwin_closure.S: Likewise.
 859
 860 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 861
 862         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
 863         (ffi_prep_args): Handle longdouble arguments.
 864         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
 865         longdouble.
 866         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
 867         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
 868         values.
 869         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
 870         * src/types.c: Defined longdouble size and alignment for darwin.
 871
 872 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
 873
 874         * src/powerpc/aix.S: Remove whitespaces.
 875         * src/powerpc/aix_closure.S: Likewise.
 876         * src/powerpc/asm.h: Likewise.
 877         * src/powerpc/ffi.c: Likewise.
 878         * src/powerpc/ffitarget.h: Likewise.
 879         * src/powerpc/linux64.S: Likewise.
 880         * src/powerpc/linux64_closure.S: Likewise.
 881         * src/powerpc/ppc_closure.S: Likewise.
 882         * src/powerpc/sysv.S: Likewise.
 883
 884 2004-08-30  Anthony Green  <green@redhat.com>
 885
 886         * Makefile.am: Add frv support.
 887         * Makefile.in, testsuite/Makefile.in: Rebuilt.
 888         * configure.ac: Read configure.host.
 889         * configure.in: Read configure.host.
 890         * configure.host: New file.  frv-elf needs libgloss.
 891         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
 892         alignment.  This is needed to frv and shouldn't harm the others.
 893         * include/ffi_common.h (ALIGN_DOWN): New macro.
 894         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
 895
 896 2004-08-24  David Daney  <daney@avtrex.com>
 897
 898         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
 899         * testsuite/libffi.call/closure_fn1.c: Likewise.
 900         * testsuite/libffi.call/closure_fn2.c  Likewise.
 901         * testsuite/libffi.call/closure_fn3.c: Likewise.
 902         * testsuite/libffi.call/closure_fn4.c: Likewise.
 903         * testsuite/libffi.call/closure_fn5.c: Likewise.
 904         * testsuite/libffi.call/cls_18byte.c: Likewise.
 905         * testsuite/libffi.call/cls_19byte.c: Likewise.
 906         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 907         * testsuite/libffi.call/cls_20byte.c: Likewise.
 908         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 909         * testsuite/libffi.call/cls_24byte.c: Likewise.
 910         * testsuite/libffi.call/cls_2byte.c: Likewise.
 911         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 912         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 913         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 914         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 915         * testsuite/libffi.call/cls_4byte.c: Likewise.
 916         * testsuite/libffi.call/cls_64byte.c: Likewise.
 917         * testsuite/libffi.call/cls_6byte.c: Likewise.
 918         * testsuite/libffi.call/cls_7byte.c: Likewise.
 919         * testsuite/libffi.call/cls_8byte.c: Likewise.
 920         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 921         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 922         * testsuite/libffi.call/cls_align_double.c: Likewise.
 923         * testsuite/libffi.call/cls_align_float.c: Likewise.
 924         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 925         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 926         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 927         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 928         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 929         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 930         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 931         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 932         * testsuite/libffi.call/cls_double.c: Likewise.
 933         * testsuite/libffi.call/cls_float.c: Likewise.
 934         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
 935         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
 936         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
 937         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
 938         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
 939         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
 940         * testsuite/libffi.call/cls_schar.c: Likewise.
 941         * testsuite/libffi.call/cls_sint.c: Likewise.
 942         * testsuite/libffi.call/cls_sshort.c: Likewise.
 943         * testsuite/libffi.call/cls_uchar.c: Likewise.
 944         * testsuite/libffi.call/cls_uint.c: Likewise.
 945         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 946         * testsuite/libffi.call/cls_ushort.c: Likewise.
 947         * testsuite/libffi.call/nested_struct.c: Likewise.
 948         * testsuite/libffi.call/nested_struct1.c: Likewise.
 949         * testsuite/libffi.call/nested_struct2.c: Likewise.
 950         * testsuite/libffi.call/nested_struct3.c: Likewise.
 951         * testsuite/libffi.call/problem1.c: Likewise.
 952         * testsuite/libffi.special/unwindtest.cc: Likewise.
 953         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
 954         to zero.
 955         * testsuite/libffi.call/cls_16byte.c: Likewise.
 956         * testsuite/libffi.call/cls_5byte.c: Likewise.
 957
 958 2004-08-23  David Daney <daney@avtrex.com>
 959
 960         PR libgcj/13141
 961         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
 962         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
 963         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
 964         parameters and return types.
 965         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
 966         (ffi_prep_closure): Ditto.
 967         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
 968         alignment calculations.
 969         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
 970         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
 971
 972 2004-08-14  Casey Marshall <csm@gnu.org>
 973
 974         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
 975         contain `FFI_TYPE_UINT64' as return type for any 64-bit
 976         integer (O32 ABI only).
 977         (ffi_prep_closure): new function.
 978         (ffi_closure_mips_inner_O32): new function.
 979         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
 980         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
 981         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
 982         64 bit integers correctly.
 983         (ffi_closure_O32): new function.
 984         Added DWARF-2 unwind info for both functions.
 985
 986 2004-08-10  Andrew Haley  <aph@redhat.com>
 987
 988         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
 989
 990 2004-08-01  Robert Millan  <robertmh@gnu.org>
 991
 992         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
 993         * configure: Regenerate.
 994
 995 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
 996
 997         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
 998         and mmap() explicitly instead of relying on preset autoconf cache
 999         variables.
1000         * aclocal.m4: Regenerate.
1001         * configure: Regenerate.
1002
1003 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1004
1005         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1006         (ffi_check_float_struct): Remove unused prototype.
1007
1008 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1009
1010         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1011         character on Darwin, use '\n\t' instead.
1012
1013 2004-06-26  Matthias Klose  <doko@debian.org>
1014
1015         * libtool-version: Fix typo in revision/age.
1016
1017 2004-06-17  Matthias Klose  <doko@debian.org>
1018
1019         * libtool-version: New.
1020         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1021         * Makefile.in: Regenerate.
1022
1023 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1024
1025         * Makefile.am: Remove useless multilib rules.
1026         * Makefile.in: Regenerate.
1027         * aclocal.m4: Regenerate with automake 1.8.5.
1028         * configure.ac: Remove useless multilib configury.
1029         * configure: Regenerate.
1030
1031 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1032
1033         * .cvsignore: New file.
1034
1035 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1036
1037         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1038         fp_done.
1039         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1040         changed from 8.
1041
1042 2004-06-06  Sean McNeil  <sean@mcneil.com>
1043
1044         * configure.ac: Add x86_64-*-freebsd* support.
1045         * configure: Regenerate.
1046
1047 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1048
1049         Bug 15093
1050         * configure.ac: Test for existence of mmap and sys/mman.h before
1051         checking blacklist.  Fix suggested by Jim Wilson.
1052         * configure: Regenerate.
1053
1054 2004-04-26  Matt Austern  <austern@apple.com>
1055
1056         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1057         FDE location.
1058         * src/powerpc/darwin_closure.S: Likewise.
1059
1060 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1061
1062         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1063         error. Reported by Thomas Heller <theller@python.net>.
1064         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1065         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1066
1067 2004-03-20  Matthias Klose  <doko@debian.org>
1068
1069         * src/pa/linux.S: Fix typo.
1070
1071 2004-03-19  Matthias Klose  <doko@debian.org>
1072
1073         * Makefile.am: Update.
1074         * Makefile.in: Regenerate.
1075         * src/pa/ffi.h.in: Remove.
1076         * src/pa/ffitarget.h: New file.
1077
1078 2004-02-10  Randolph Chung  <tausq@debian.org>
1079
1080         * Makefile.am: Add PA support.
1081         * Makefile.in: Regenerate.
1082         * include/Makefile.in: Regenerate.
1083         * configure.ac: Add PA target.
1084         * configure: Regenerate.
1085         * src/pa/ffi.c: New file.
1086         * src/pa/ffi.h.in: Add PA support.
1087         * src/pa/linux.S: New file.
1088         * prep_cif.c: Add PA support.
1089
1090 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1091
1092         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1093         double.
1094         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1095         with ecif->cif->flags.
1096         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1097         with cif->flags.
1098         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1099         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1100         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1101         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1102
1103 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1104
1105         * configure.in: Rename file to ...
1106         * configure.ac: ... this.
1107         * fficonfig.h.in: Regenerate.
1108         * Makefile.in: Regenerate.
1109         * include/Makefile.in: Regenerate.
1110         * testsuite/Makefile.in: Regenerate.
1111
1112 2004-03-12  Matt Austern  <austern@apple.com>
1113
1114         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1115         changes in EH format resulting from addition of linkonce support.
1116         * src/powerpc/darwin_closure.S: Likewise.
1117
1118 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1119             Paolo Bonzini  <bonzini@gnu.org>
1120
1121         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1122         Remove VPATH. Remove rules for object files. Remove multilib support.
1123         (AM_CCASFLAGS): Add.
1124         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1125         (AC_PREREQ): Bump version to 2.59.
1126         (AC_INIT): Fill with version info and bug address.
1127         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1128         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1129         De-precious CC so that the right flags are passed down to multilibs.
1130         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1131         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1132         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1133         * configure: Rebuilt.
1134         * aclocal.m4: Likewise.
1135         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1136         * fficonfig.h.in: Likewise.
1137
1138 2004-03-11  Andreas Schwab  <schwab@suse.de>
1139
1140         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1141         arguments from fp registers only for the first 8 parameter slots.
1142         Don't convert a float parameter when passed in memory.
1143
1144 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1145
1146         * configure: Regenerate for config/accross.m4 correction.
1147
1148 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1149
1150         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1151         ecif->cif->bytes to bytes.
1152         (ffi_prep_cif_machdep): Add braces around nested if statement.
1153
1154 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1155
1156         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1157
1158         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1159         (ffi_closure_helper_LINUX64): Fix typo.
1160         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1161         for powerpc64-*-*.
1162         * testsuite/libffi.call/float.c: Likewise.
1163         * testsuite/libffi.call/float2.c: Likewise.
1164
1165 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1166
1167         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1168         long double function return and long double arg handling.
1169         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1170         Use "end_pfr" instead of "nf".  Correct long double handling.
1171         Localise "temp".
1172         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1173         return value.
1174         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1175         space for long double return value.  Adjust stack frame and offsets.
1176         Load f2 long double return.
1177
1178 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1179
1180         * src/types.c: Use 16 byte long double for POWERPC64.
1181
1182 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1183
1184         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1185         when the structure return address is passed in %o0.
1186         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1187         (ffi_v9_layout_struct): Align the field following a nested structure
1188         on a word boundary.  Use memmove instead of memcpy.
1189         (ffi_call): Update call to ffi_V9_return_struct.
1190         (ffi_prep_closure): Define 'ctx' only for V8.
1191         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1192         and ffi_closure_sparc_inner_v9.
1193         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1194         Always skip the structure return address.  For structures and long
1195         doubles, copy the argument directly.
1196         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1197         if required.  Shift the maximum floating-point slot accordingly.  For
1198         big structures, copy the argument directly; otherwise, left-justify the
1199         argument and call ffi_v9_layout_struct to lay out the structure on
1200         the stack.
1201         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1202         (ffi_closure_v8): Pass the structure return address.  Update call to
1203         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1204         Skip the 'unimp' insn when returning long doubles and structures.
1205         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1206         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1207         FFI_TYPE_INT handling.  Load structures both in integers and
1208         floating-point registers on return.
1209         * README: Update status of the SPARC port.
1210
1211 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1212
1213         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1214         as of type ffi_arg.
1215         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1216
1217 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1218
1219         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1220         value as of type ffi_arg, not unsigned int.
1221
1222 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1223
1224         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1225         of the LHS.
1226
1227 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1228
1229         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1230         Solaris.
1231
1232 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1233
1234         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1235         to void *.
1236
1237 2003-12-10  Richard Henderson  <rth@redhat.com>
1238
1239         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1240         size_t instead of int.
1241
1242 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1243
1244         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1245         * testsuite/libffi.call/many_win32.c (main): Replace variable
1246         int i with unsigned long ul.
1247
1248         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1249         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1250         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1251         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1252         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1253         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1254         * testsuite/libffi.call/cls_align_float.c: Likewise.
1255         * testsuite/libffi.call/cls_align_double.c: Likewise.
1256         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1257         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1258
1259 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1260
1261         PR other/13221
1262         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1263         Align arguments to 32 bits.
1264
1265 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1266
1267         PR other/13221
1268         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1269         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1270         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1271         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1272         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1273         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1274
1275         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1276
1277 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1278
1279         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1280         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1281
1282 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1283
1284         * Makefile.in: Rebuilt.
1285         * configure: Likewise.
1286         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1287         the right type.
1288
1289 2003-11-21  Andreas Jaeger  <aj@suse.de>
1290             Andreas Tobler  <a.tobler@schweiz.ch>
1291
1292         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1293         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1294         * Makefile.in: Rebuilt.
1295         * aclocal.m4: Likewise.
1296         * configure: Likewise.
1297         * fficonfig.h.in: Likewise.
1298         * testsuite/lib/libffi-dg.exp: Add include dir.
1299         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1300         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1301         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1302         for ffi_closure if available.
1303         * testsuite/libffi.call/closure_fn1.c: Likewise.
1304         * testsuite/libffi.call/closure_fn2.c: Likewise.
1305         * testsuite/libffi.call/closure_fn3.c: Likewise.
1306         * testsuite/libffi.call/closure_fn4.c: Likewise.
1307         * testsuite/libffi.call/closure_fn5.c: Likewise.
1308         * testsuite/libffi.call/cls_12byte.c: Likewise.
1309         * testsuite/libffi.call/cls_16byte.c: Likewise.
1310         * testsuite/libffi.call/cls_18byte.c: Likewise.
1311         * testsuite/libffi.call/cls_19byte.c: Likewise.
1312         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1313         * testsuite/libffi.call/cls_20byte.c: Likewise.
1314         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1315         * testsuite/libffi.call/cls_24byte.c: Likewise.
1316         * testsuite/libffi.call/cls_2byte.c: Likewise.
1317         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1318         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1319         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1320         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1321         * testsuite/libffi.call/cls_4byte.c: Likewise.
1322         * testsuite/libffi.call/cls_5byte.c: Likewise.
1323         * testsuite/libffi.call/cls_64byte.c: Likewise.
1324         * testsuite/libffi.call/cls_6byte.c: Likewise.
1325         * testsuite/libffi.call/cls_7byte.c: Likewise.
1326         * testsuite/libffi.call/cls_8byte.c: Likewise.
1327         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1328         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1329         * testsuite/libffi.call/cls_double.c: Likewise.
1330         * testsuite/libffi.call/cls_float.c: Likewise.
1331         * testsuite/libffi.call/cls_schar.c: Likewise.
1332         * testsuite/libffi.call/cls_sint.c: Likewise.
1333         * testsuite/libffi.call/cls_sshort.c: Likewise.
1334         * testsuite/libffi.call/cls_uchar.c: Likewise.
1335         * testsuite/libffi.call/cls_uint.c: Likewise.
1336         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1337         * testsuite/libffi.call/cls_ushort.c: Likewise.
1338         * testsuite/libffi.call/nested_struct.c: Likewise.
1339         * testsuite/libffi.call/nested_struct1.c: Likewise.
1340         * testsuite/libffi.call/nested_struct2.c: Likewise.
1341         * testsuite/libffi.call/nested_struct3.c: Likewise.
1342         * testsuite/libffi.call/problem1.c: Likewise.
1343         * testsuite/libffi.special/unwindtest.cc: Likewise.
1344
1345 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1346
1347         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1348
1349 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1350
1351         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1352         Add -lgcc_s to additional flags.
1353
1354 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1355
1356         * configure.in, include/Makefile.am: PR libgcj/11147, install
1357         the ffitarget.h header file in a gcc versioned and target
1358         dependent place.
1359         * configure: Regenerated.
1360         * Makefile.in, include/Makefile.in: Likewise.
1361         * testsuite/Makefile.in: Likewise.
1362
1363 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1364
1365         * testsuite/libffi.call/closure_fn0.c: Print result and check
1366         with dg-output to make debugging easier.
1367         * testsuite/libffi.call/closure_fn1.c: Likewise.
1368         * testsuite/libffi.call/closure_fn2.c: Likewise.
1369         * testsuite/libffi.call/closure_fn3.c: Likewise.
1370         * testsuite/libffi.call/closure_fn4.c: Likewise.
1371         * testsuite/libffi.call/closure_fn5.c: Likewise.
1372         * testsuite/libffi.call/cls_12byte.c: Likewise.
1373         * testsuite/libffi.call/cls_16byte.c: Likewise.
1374         * testsuite/libffi.call/cls_18byte.c: Likewise.
1375         * testsuite/libffi.call/cls_19byte.c: Likewise.
1376         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1377         * testsuite/libffi.call/cls_20byte.c: Likewise.
1378         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1379         * testsuite/libffi.call/cls_24byte.c: Likewise.
1380         * testsuite/libffi.call/cls_2byte.c: Likewise.
1381         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1382         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1383         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1384         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1385         * testsuite/libffi.call/cls_4byte.c: Likewise.
1386         * testsuite/libffi.call/cls_5byte.c: Likewise.
1387         * testsuite/libffi.call/cls_64byte.c: Likewise.
1388         * testsuite/libffi.call/cls_6byte.c: Likewise.
1389         * testsuite/libffi.call/cls_7byte.c: Likewise.
1390         * testsuite/libffi.call/cls_8byte.c: Likewise.
1391         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1392         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1393         * testsuite/libffi.call/cls_double.c: Likewise.
1394         * testsuite/libffi.call/cls_float.c: Likewise.
1395         * testsuite/libffi.call/cls_schar.c: Likewise.
1396         * testsuite/libffi.call/cls_sint.c: Likewise.
1397         * testsuite/libffi.call/cls_sshort.c: Likewise.
1398         * testsuite/libffi.call/cls_uchar.c: Likewise.
1399         * testsuite/libffi.call/cls_uint.c: Likewise.
1400         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1401         * testsuite/libffi.call/cls_ushort.c: Likewise.
1402         * testsuite/libffi.call/problem1.c: Likewise.
1403
1404         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1405         static.
1406
1407 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1408
1409         * testsuite/libffi.call/cls_9byte2.c: New test case.
1410         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1411         * testsuite/libffi.call/cls_64byte.c: Likewise.
1412         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1413         * testsuite/libffi.call/cls_19byte.c: Likewise.
1414         * testsuite/libffi.call/cls_18byte.c: Likewise.
1415         * testsuite/libffi.call/closure_fn4.c: Likewise.
1416         * testsuite/libffi.call/closure_fn5.c: Likewise.
1417         * testsuite/libffi.call/cls_schar.c: Likewise.
1418         * testsuite/libffi.call/cls_sint.c: Likewise.
1419         * testsuite/libffi.call/cls_sshort.c: Likewise.
1420         * testsuite/libffi.call/nested_struct2.c: Likewise.
1421         * testsuite/libffi.call/nested_struct3.c: Likewise.
1422
1423 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1424
1425         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1426         * testsuite/libffi.call/cls_uchar.c: Likewise.
1427         * testsuite/libffi.call/cls_uint.c: Likewise.
1428         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1429         * testsuite/libffi.call/cls_ushort.c: Likewise.
1430         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1431
1432 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1433
1434         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1435         the initialization.
1436
1437 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1438
1439         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1440         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1441
1442 2003-10-22  David Daney  <ddaney@avtrex.com>
1443
1444         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1445         __attribute__((__mode__(__SI__))) and friends.
1446
1447 2003-10-22  Andreas Schwab  <schwab@suse.de>
1448
1449         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1450
1451 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1452
1453         * configure.in: AC_LINK_FILES(ffitarget.h).
1454         * configure: Regenerate.
1455         * Makefile.in: Likewise.
1456         * include/Makefile.in: Likewise.
1457         * testsuite/Makefile.in: Likewise.
1458         * fficonfig.h.in: Likewise.
1459
1460 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1461             Richard Henderson  <rth@redhat.com>
1462
1463         Avoid that ffi.h includes fficonfig.h.
1464
1465         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1466         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1467         (TARGET_SRC_MIPS_SGI): Removed.
1468         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1469         (MIPS_SGI): Removed.
1470         (CLEANFILES): Removed.
1471         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1472         targets.
1473         * acconfig.h: Removed.
1474         * configure.in: Compute sizeofs only for double and long double.
1475         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1476         into AC_DEFINE instead of using acconfig.h.  Create
1477         include/ffitarget.h instead of include/fficonfig.h.  Rename
1478         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1479         AC_DEFINE EH_FRAME_FLAGS.
1480         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1481         (hack_DATA): Add ffitarget.h.
1482         * include/ffi.h.in: Remove all system specific definitions.
1483         Declare raw API even if it is not installed, why bother?
1484         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1485         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1486         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1487         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1488         * include/ffi_common.h (bool): Do not define.
1489         (ffi_assert): Accept failed assertion.
1490         (ffi_type_test): Return void and accept file/line.
1491         (FFI_ASSERT): Pass stringized failed assertion.
1492         (FFI_ASSERT_AT): New macro.
1493         (FFI_ASSERT_VALID_TYPE): New macro.
1494         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1495         UINT64, SINT64): Define here with gcc's __attribute__ macro
1496         instead of in ffi.h
1497         (FLOAT32, ALIGN): Define here instead of in ffi.h
1498         * include/ffi-mips.h: Removed.  Its content moved to
1499         src/mips/ffitarget.h after separating assembly and C sections.
1500         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1501         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1502         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1503         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1504         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1505         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1506         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1507         (ffi_type_test): Rewritten.
1508         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1509         FFI_ASSERT_VALID_TYPE.
1510         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1511         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1512         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1513         src/s390/ffitarget.h, src/sh/ffitarget.h,
1514         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1515         src/x86/ffitarget.h: New files.
1516         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1517         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1518         src/powerpc/aix.S, src/powerpc/darwin.S,
1519         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1520         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1521         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1522         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1523         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1524         include fficonfig.h
1525
1526 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1527
1528         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1529         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1530
1531 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1532
1533         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1534         Used when FFI_DEBUG = 1.
1535
1536 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1537
1538         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1539         and align.
1540
1541 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1542
1543         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1544         FFI_MIPS_O32 for O32 ABI.
1545
1546 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1547
1548         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1549         SPARC64. Cleanup whitespaces.
1550
1551 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1552
1553         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1554         strongarm, xscale. Cleanup whitespaces.
1555         * testsuite/libffi.call/closure_fn1.c: Likewise.
1556         * testsuite/libffi.call/closure_fn2.c: Likewise.
1557         * testsuite/libffi.call/closure_fn3.c: Likewise.
1558         * testsuite/libffi.call/cls_12byte.c: Likewise.
1559         * testsuite/libffi.call/cls_16byte.c: Likewise.
1560         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1561         * testsuite/libffi.call/cls_20byte.c: Likewise.
1562         * testsuite/libffi.call/cls_24byte.c: Likewise.
1563         * testsuite/libffi.call/cls_2byte.c: Likewise.
1564         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1565         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1566         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1567         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1568         * testsuite/libffi.call/cls_4byte.c: Likewise.
1569         * testsuite/libffi.call/cls_5byte.c: Likewise.
1570         * testsuite/libffi.call/cls_6byte.c: Likewise.
1571         * testsuite/libffi.call/cls_7byte.c: Likewise.
1572         * testsuite/libffi.call/cls_8byte.c: Likewise.
1573         * testsuite/libffi.call/cls_double.c: Likewise.
1574         * testsuite/libffi.call/cls_float.c: Likewise.
1575         * testsuite/libffi.call/cls_uchar.c: Likewise.
1576         * testsuite/libffi.call/cls_uint.c: Likewise.
1577         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1578         * testsuite/libffi.call/cls_ushort.c: Likewise.
1579         * testsuite/libffi.call/nested_struct.c: Likewise.
1580         * testsuite/libffi.call/nested_struct1.c: Likewise.
1581         * testsuite/libffi.call/problem1.c: Likewise.
1582         * testsuite/libffi.special/unwindtest.cc: Likewise.
1583         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1584
1585 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1586
1587         * src/powerpc/aix.S: Cleanup whitespaces.
1588         * src/powerpc/aix_closure.S: Likewise.
1589
1590 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1591
1592         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1593         * src/powerpc/darwin_closure.S: Likewise.
1594         * src/powerpc/ffi_darwin.c: Likewise.
1595
1596 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1597             David Edelsohn  <edelsohn@gnu.org>
1598
1599         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1600         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1601         parameter stack.
1602         * src/powerpc/darwin_closure.S: Likewise.
1603         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1604         according to the Darwin/AIX ABI.
1605         (ffi_prep_cif_machdep): Likewise.
1606         (ffi_closure_helper_DARWIN): Likewise.
1607         Remove the outgoing parameter stack logic. Simplify the evaluation
1608         of the different CASE types.
1609         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1610         statement in the trampoline code.
1611
1612 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1613
1614         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1615         for the register size.
1616         (ffi_closure_helper_SYSV): Handle the structure return value
1617         address correctly.
1618         (ffi_closure_helper_SYSV): Return the appropriate type when
1619         the registers are used for the structure return value.
1620         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1621         the 64-bit return value.  Update copyright years.
1622
1623 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1624
1625         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1626         srcdir for ffi_mips.h.
1627
1628 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1629
1630         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1631         structure size.
1632         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1633         placement of float result.
1634         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1635         cast of "resp" for big-endian 64 bit machines.
1636
1637 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1638
1639         * src/types.c (double, longdouble): Merge identical SH and ARM
1640         typedefs, and add POWERPC64.
1641         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1642         struct split over gpr and rest.
1643         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1644         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1645
1646 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1647
1648         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1649         passing correctly.
1650
1651 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1652
1653         * configure: Regenerate.
1654
1655 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1656
1657         * Makefile.am: Remove build rules for ffitest.
1658         * Makefile.in: Rebuilt.
1659
1660 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1661
1662         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1663         about implicit declaration of abort().
1664
1665 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1666
1667         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1668         * Makefile.in: Rebuilt.
1669         * configure.in: Add dejagnu test framework.
1670         * configure: Rebuilt.
1671
1672         * testsuite/Makefile.am: New file.
1673         * testsuite/Makefile.in: Built
1674         * testsuite/lib/libffi-dg.exp: New file.
1675         * testsuite/config/default.exp: Likewise.
1676         * testsuite/libffi.call/call.exp: Likewise.
1677         * testsuite/libffi.call/ffitest.h: Likewise.
1678         * testsuite/libffi.call/closure_fn0.c: Likewise.
1679         * testsuite/libffi.call/closure_fn1.c: Likewise.
1680         * testsuite/libffi.call/closure_fn2.c: Likewise.
1681         * testsuite/libffi.call/closure_fn3.c: Likewise.
1682         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1683         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1684         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1685         * testsuite/libffi.call/cls_2byte.c: Likewise.
1686         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1687         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1688         * testsuite/libffi.call/cls_4byte.c: Likewise.
1689         * testsuite/libffi.call/cls_5byte.c: Likewise.
1690         * testsuite/libffi.call/cls_6byte.c: Likewise.
1691         * testsuite/libffi.call/cls_7byte.c: Likewise.
1692         * testsuite/libffi.call/cls_8byte.c: Likewise.
1693         * testsuite/libffi.call/cls_12byte.c: Likewise.
1694         * testsuite/libffi.call/cls_16byte.c: Likewise.
1695         * testsuite/libffi.call/cls_20byte.c: Likewise.
1696         * testsuite/libffi.call/cls_24byte.c: Likewise.
1697         * testsuite/libffi.call/cls_double.c: Likewise.
1698         * testsuite/libffi.call/cls_float.c: Likewise.
1699         * testsuite/libffi.call/cls_uchar.c: Likewise.
1700         * testsuite/libffi.call/cls_uint.c: Likewise.
1701         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1702         * testsuite/libffi.call/cls_ushort.c: Likewise.
1703         * testsuite/libffi.call/float.c: Likewise.
1704         * testsuite/libffi.call/float1.c: Likewise.
1705         * testsuite/libffi.call/float2.c: Likewise.
1706         * testsuite/libffi.call/many.c: Likewise.
1707         * testsuite/libffi.call/many_win32.c: Likewise.
1708         * testsuite/libffi.call/nested_struct.c: Likewise.
1709         * testsuite/libffi.call/nested_struct1.c: Likewise.
1710         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1711         * testsuite/libffi.call/problem1.c: Likewise.
1712         * testsuite/libffi.call/promotion.c: Likewise.
1713         * testsuite/libffi.call/return_ll.c: Likewise.
1714         * testsuite/libffi.call/return_sc.c: Likewise.
1715         * testsuite/libffi.call/return_uc.c: Likewise.
1716         * testsuite/libffi.call/strlen.c: Likewise.
1717         * testsuite/libffi.call/strlen_win32.c: Likewise.
1718         * testsuite/libffi.call/struct1.c: Likewise.
1719         * testsuite/libffi.call/struct2.c: Likewise.
1720         * testsuite/libffi.call/struct3.c: Likewise.
1721         * testsuite/libffi.call/struct4.c: Likewise.
1722         * testsuite/libffi.call/struct5.c: Likewise.
1723         * testsuite/libffi.call/struct6.c: Likewise.
1724         * testsuite/libffi.call/struct7.c: Likewise.
1725         * testsuite/libffi.call/struct8.c: Likewise.
1726         * testsuite/libffi.call/struct9.c: Likewise.
1727         * testsuite/libffi.special/special.exp: New file.
1728         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1729         * testsuite/libffi.special/unwindtest.cc: Likewise.
1730
1731
1732 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1733
1734         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1735         copyright years.
1736
1737 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1738
1739         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1740         structure passing.
1741         (ffi_closure_helper_LINUX64): Likewise.
1742         * src/powerpc/linux64.S: Remove code writing to parm save area.
1743         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1744         address in lr from ffi_closure_helper_LINUX64 call to calculate
1745         table address.  Optimize function tail.
1746
1747 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1748
1749         * src/sparc/ffi.c: Handle all floating point registers.
1750         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1751
1752 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1753
1754         * README: Note that libffi is not part of GCC.  Update the project
1755         URL and status.
1756
1757 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1758
1759         * src/powerpc/ppc_closure.S: Include ffi.h.
1760
1761 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1762
1763         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1764         Use C style comments.
1765
1766 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1767
1768         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1769         * Makefile.in: Regenerate.
1770         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1771         * configure: Regenerate.
1772         * include/ffi.h.in: Add SHmedia support.
1773         * src/sh64/ffi.c: New file.
1774         * src/sh64/sysv.S: New file.
1775
1776 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1777
1778         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1779         should be read-only.
1780         * configure: Rebuilt.
1781         * fficonfig.h.in: Rebuilt.
1782         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1783         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1784         * src/powerpc/linux64.S: Likewise.
1785         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1786         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1787         if -fpic/-fPIC/-mrelocatable.
1788         * src/powerpc/powerpc_closure.S: Likewise.
1789         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1790         #write in .eh_frame flags.
1791         * src/sparc/v9.S: Likewise.
1792         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1793         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1794         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1795
1796 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1797
1798         Fixes PR bootstrap/10656
1799         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1800         support for .register pseudo-op.
1801         * src/sparc/v8.S: Use it.
1802         * fficonfig.h.in: Rebuilt.
1803         * configure: Rebuilt.
1804
1805 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1806
1807         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1808         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1809         Make it the default on POWERPC64.
1810         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1811         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1812         * configure: Rebuilt.
1813         * src/powerpc/ffi.c (hidden): Define.
1814         (ffi_prep_args_SYSV): Renamed from
1815         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1816         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1817         ASM_NEEDS_REGISTERS64): New.
1818         (ffi_prep_args64): New function.
1819         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1820         (ffi_call): Likewise.
1821         (ffi_prep_closure): Likewise.
1822         (flush_icache): Surround by #ifndef POWERPC64.
1823         (ffi_dblfl): New union type.
1824         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1825         (ffi_closure_helper_LINUX64): New function.
1826         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1827         __powerpc64__.
1828         * src/powerpc/sysv.S: Likewise.
1829         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1830         * src/powerpc/linux64.S: New file.
1831         * src/powerpc/linux64_closure.S: New file.
1832         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1833         src/powerpc/linux64_closure.S.
1834         (TARGET_SRC_POWERPC): Likewise.
1835
1836         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1837         closure_test_fn3): Fix result printing on big-endian 64-bit
1838         machines.
1839         (main): Print tst2_arg instead of uninitialized tst2_result.
1840
1841         * src/ffitest.c (main): Hide what closure pointer really points to
1842         from the compiler.
1843
1844 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1845
1846         * configure.in (arm-*-netbsdelf*): Add configuration.
1847         (configure): Regenerated.
1848
1849 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1850
1851         * include/Makefile.in: Regenerate.
1852
1853 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1854
1855         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1856         bit mode.
1857         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1858         Receive closure pointer through parameter, read args using
1859         __builtin_dwarf_cfa.
1860         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1861
1862 2003-03-12  Andreas Schwab  <schwab@suse.de>
1863
1864         * configure.in: Avoid trailing /. in toolexeclibdir.
1865         * configure: Rebuilt.
1866
1867 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1868
1869         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1870
1871 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1872
1873         * libffi/src/powerpc/darwin_closure.S:
1874         Fix alignement bug, allocate 8 bytes for the result.
1875         * libffi/src/powerpc/aix_closure.S:
1876         Likewise.
1877         * libffi/src/powerpc/ffi_darwin.c:
1878         Update stackframe description for aix/darwin_closure.S.
1879
1880 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1881
1882         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1883         attribute.
1884
1885 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1886             Andreas Schwab  <schwab@suse.de>
1887
1888         * configure.in: Adjust command to source config-ml.in to account
1889         for changes to the libffi_basedir definition.
1890         (libffi_basedir): Remove ${srcdir} from value and include trailing
1891         slash if nonempty.
1892
1893         * configure: Regenerate.
1894
1895 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1896
1897         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1898
1899 2003-01-28  Andrew Haley  <aph@redhat.com>
1900
1901         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1902         * src/x86/ffi64.c (ffi_prep_closure): New.
1903         (ffi_closure_UNIX64_inner): New.
1904         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1905
1906 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1907
1908         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1909         Remove USE_LIBDIR conditional.
1910         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1911         * Makefile.in, configure: Rebuilt.
1912
1913 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1914
1915         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1916         * Makefile.in: Regenerate.
1917
1918 2003-01-22  Andrew Haley  <aph@redhat.com>
1919
1920         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1921         unwind info.
1922
1923 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1924
1925         * src/powerpc/darwin.S: Add unwind info.
1926         * src/powerpc/darwin_closure.S: Likewise.
1927
1928 2003-01-14  Andrew Haley  <aph@redhat.com>
1929
1930         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1931         (ffi_prep_cif_machdep): Likewise.
1932         * src/x86/unix64.S: Add unwind info.
1933
1934 2003-01-14  Andreas Jaeger  <aj@suse.de>
1935
1936         * src/ffitest.c (main): Only use ffi_closures if those are
1937         supported.
1938
1939 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1940
1941         * libffi/src/ffitest.c
1942          add closure testcases
1943
1944 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1945
1946         * libffi/src/powerpc/ffi.c
1947          fix alignment bug for float (4 byte aligned iso 8 byte)
1948
1949 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1950
1951         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1952         * src/powerpc/darwin.S: Remove RCS version string.
1953
1954 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1955
1956         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1957         * src/ffitest.c (main): Use static storage for closure.
1958         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1959         * src/sparc/v8.S (ffi_closure_v8): New.
1960         * src/sparc/v9.S (ffi_closure_v9): New.
1961
1962 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1963
1964         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1965           enumeration for X86_WIN32.
1966         * src/x86/win32.S: Added ffi_call_STDCALL function
1967           definition.
1968         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1969           switch cases for recognising FFI_STDCALL and
1970           calling ffi_call_STDCALL if target is X86_WIN32.
1971         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1972           stdcall versions of the "my_strlen" and "many"
1973           test functions (for X86_WIN32).
1974           Added test cases to test stdcall invocation using
1975           these functions.
1976
1977 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1978
1979         * src/sh/sysv.S: Add DWARF2 unwind info.
1980
1981 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1982
1983         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1984
1985 2002-11-26  Jim Wilson  <wilson@redhat.com>
1986
1987         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1988
1989 2002-11-23  H.J. Lu <hjl@gnu.org>
1990
1991         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1992         Include ../config/accross.m4.
1993         * aclocal.m4; Rebuild.
1994         * configure: Likewise.
1995
1996 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1997
1998         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1999
2000 2002-11-11  DJ Delorie  <dj@redhat.com>
2001
2002         * configure.in: Look for common files in the right place.
2003
2004 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2005
2006         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2007         raw data as _Jv_word values, not ffi_raw.
2008         (ffi_java_ptrarray_to_raw): Likewise.
2009         (ffi_java_rvalue_to_raw): New function.
2010         (ffi_java_raw_call): Call it.
2011         (ffi_java_raw_to_rvalue): New function.
2012         (ffi_java_translate_args): Call it.
2013         * src/ffitest.c (closure_test_fn): Interpret return value
2014         as ffi_arg, not int.
2015         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2016         FFI_TYPE_POINTER case.
2017         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2018         values extended to word size.
2019
2020 2002-10-02  Andreas Jaeger  <aj@suse.de>
2021
2022         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2023
2024 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2025
2026         * include/ffi.h.in: Fix i386 win32 compilation.
2027
2028 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2029
2030         * configure.in: Add s390x-*-linux-* target.
2031         * configure: Regenerate.
2032         * include/ffi.h.in: Define S390X for s390x targets.
2033         (FFI_CLOSURES): Define for s390/s390x.
2034         (FFI_TRAMPOLINE_SIZE): Likewise.
2035         (FFI_NATIVE_RAW_API): Likewise.
2036         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2037         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2038         * src/s390/ffi.c: Major rework of existing code.  Add support for
2039         s390x targets.  Add closure support.
2040         * src/s390/sysv.S: Likewise.
2041
2042 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2043
2044         * src/arm/sysv.S: Fix typo.
2045
2046 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2047
2048         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2049         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2050         (ffi_call_SYSV): Handle soft-float.
2051
2052 2002-09-27  Bo Thorsen  <bo@suse.de>
2053
2054         * include/ffi.h.in: Fix multilib x86-64 support.
2055
2056 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2057
2058         * Makefile.am (all-multi): Fix multilib parallel build.
2059
2060 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2061
2062         * configure.in (sh[34]*-*-linux*): Add brackets.
2063         * configure: Regenerate.
2064
2065 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2066
2067         * Makefile.am: Add SH support.
2068         * Makefile.in: Regenerate.
2069         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2070         * configure: Regenerate.
2071         * include/ffi.h.in: Add SH support.
2072         * src/sh/ffi.c: New file.
2073         * src/sh/sysv.S: New file.
2074         * src/types.c: Add SH support.
2075
2076 2002-07-16  Bo Thorsen  <bo@suse.de>
2077
2078         * src/x86/ffi64.c: New file that adds x86-64 support.
2079         * src/x86/unix64.S: New file that handles argument setup for
2080         x86-64.
2081         * src/x86/sysv.S: Don't use this on x86-64.
2082         * src/x86/ffi.c: Don't use this on x86-64.
2083         Remove unused vars.
2084         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2085         for x86-64.
2086         * src/ffitest.c (struct6): New test that tests a special case in
2087         the x86-64 ABI.
2088         (struct7): Likewise.
2089         (struct8): Likewise.
2090         (struct9): Likewise.
2091         (closure_test_fn): Silence warning about this when it's not used.
2092         (main): Add the new tests.
2093         (main): Fix a couple of wrong casts and silence some compiler warnings.
2094         * include/ffi.h.in: Add x86-64 ABI definition.
2095         * fficonfig.h.in: Regenerate.
2096         * Makefile.am: Add x86-64 support.
2097         * configure.in: Likewise.
2098         * Makefile.in: Regenerate.
2099         * configure: Likewise.
2100
2101 2002-06-24  Bo Thorsen  <bo@suse.de>
2102
2103         * src/types.c: Merge settings for similar architectures.
2104         Add x86-64 sizes and alignments.
2105
2106 2002-06-23  Bo Thorsen  <bo@suse.de>
2107
2108         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2109         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2110         * src/mips/ffi.c (ffi_prep_args): Likewise.
2111         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2112
2113 2002-07-18  H.J. Lu  (hjl@gnu.org)
2114
2115         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2116         (libffi_la_SOURCES): Support MIPS_LINUX.
2117         (libffi_convenience_la_SOURCES): Likewise.
2118         * Makefile.in: Regenerated.
2119
2120         * configure.in (mips64*-*): Skip.
2121         (mips*-*-linux*): New.
2122         * configure: Regenerated.
2123
2124         * src/mips/ffi.c: Include <sgidefs.h>.
2125
2126 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2127
2128         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2129
2130 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2131
2132         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2133
2134 2002-05-27  Bo Thorsen  <bo@suse.de>
2135
2136         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2137         fix formatting.
2138
2139 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2140
2141         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2142         beginning of function (for older apple cc).
2143
2144 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2145
2146         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2147         script entry, and set LD to it when configuring multilibs.
2148         * configure: Rebuilt.
2149
2150 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2151
2152         * configure.in (sparc64-*-netbsd*): Add target.
2153         (sparc-*-netbsdelf*): Likewise.
2154         * configure: Regenerate.
2155
2156 2002-04-28  David S. Miller  <davem@redhat.com>
2157
2158         * configure.in, configure: Fix SPARC test in previous change.
2159
2160 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2161
2162         * Makefile.am: Add Linux for S/390 support.
2163         * Makefile.in: Regenerate.
2164         * configure.in: Add Linux for S/390 support.
2165         * configure: Regenerate.
2166         * include/ffi.h.in: Add Linux for S/390 support.
2167         * src/s390/ffi.c: New file from libffi CVS tree.
2168         * src/s390/sysv.S: New file from libffi CVS tree.
2169
2170 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2171
2172         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2173         %r_disp32().
2174         * src/sparc/v8.S: Use it.
2175         * src/sparc/v9.S: Likewise.
2176         * fficonfig.h.in: Rebuilt.
2177         * configure: Rebuilt.
2178
2179 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2180
2181         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2182         correctly.
2183         * src/ia64/unix.S: Add unwind information. Fix comments.
2184         Save sp in a way that's compatible with unwind info.
2185         (ffi_call_unix): Correctly restore sp in all cases.
2186         * src/ia64/ffi.c: Add, fix comments.
2187
2188 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2189
2190         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2191
2192 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2193
2194         * configure.in (alpha*-*-netbsd*): Add target.
2195         * configure: Regenerate.
2196
2197 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2198
2199         * src/sparc/v8.S: Add unwind info.
2200         * src/sparc/v9.S: Likewise.
2201
2202 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2203
2204         * configure.in: Enable i*86-*-netbsdelf*.
2205         * configure: Rebuilt.
2206
2207 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2208
2209         PR other/2620
2210         * src/mips/n32.s: Delete
2211         * src/mips/o32.s: Delete
2212
2213 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2214
2215         * configure.in: Enable alpha*-*-freebsd*.
2216         * configure: Rebuilt.
2217
2218 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2219
2220         * Makefile.am: libfficonvenience -> libffi_convenience.
2221         * Makefile.in: Rebuilt.
2222
2223         * Makefile.am: Define ffitest_OBJECTS.
2224         * Makefile.in: Rebuilt.
2225
2226 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2227             David Edelsohn  <edelsohn@gnu.org>
2228
2229         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2230         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2231         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2232         * Makefile.in: Regenerate.
2233         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2234         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2235         (flush_icache, flush_range): New functions.
2236         (ffi_closure_helper_DARWIN): New function.
2237         * src/powerpc/aix_closure.S: New file.
2238         * src/powerpc/darwin_closure.S: New file.
2239
2240 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2241
2242         * include/ffi.h.in: Add typedef for ffi_arg.
2243         * src/ffitest.c (main): Declare rint with ffi_arg.
2244
2245 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2246
2247         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2248         number of GPRs for floating-point arguments.
2249
2250 2002-01-31  Anthony Green  <green@redhat.com>
2251
2252         * configure: Rebuilt.
2253         * configure.in: Replace CHECK_SIZEOF and endian tests with
2254         cross-compiler friendly macros.
2255         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2256         macros.
2257
2258 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2259
2260         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2261         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2262
2263 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2264
2265         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2266         (TARGET_SRC_POWERPC_AIX): New.
2267         (POWERPC_AIX): New stanza.
2268         * Makefile.in: Regenerate.
2269         * configure.in: Add AIX case.
2270         * configure: Regenerate.
2271         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2272         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2273         size.  Fix "long double" support.
2274         (ffi_call): Add FFI_AIX case.
2275         * src/powerpc/aix.S: New.
2276
2277 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2278
2279         Implement Darwin PowerPC ABI.
2280         * configure.in: Handle powerpc-*-darwin*.
2281         * Makefile.am: Set source files for POWERPC_DARWIN.
2282         * configure: Rebuilt.
2283         * Makefile.in: Rebuilt.
2284         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2285         POWERPC_DARWIN.
2286         * src/powerpc/darwin.S: New file.
2287         * src/powerpc/ffi_darwin.c: New file.
2288
2289 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2290
2291         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2292
2293 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2294
2295         * src/x86/sysv.S: Avoid gas-only .balign directive.
2296         Use C style comments.
2297
2298 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2299
2300         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2301         Fixes PR bootstrap/3563.
2302
2303 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2304
2305         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2306
2307 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2308
2309         * configure.in: Recognize sparc*-sun-* host.
2310         * configure: Regenerate.
2311
2312 2001-06-06  Andrew Haley  <aph@redhat.com>
2313
2314         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2315
2316 2001-06-03  Andrew Haley  <aph@redhat.com>
2317
2318         * src/alpha/osf.S: Add unwind info.
2319         * src/powerpc/sysv.S: Add unwind info.
2320         * src/powerpc/ppc_closure.S: Likewise.
2321
2322 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2323
2324         * configure.in: Fix AC_ARG_ENABLE usage.
2325         * configure: Rebuilt.
2326
2327 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2328
2329         * configure.in: Remove warning about beta code.
2330         * configure: Rebuilt.
2331
2332 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2333
2334         * src/ia64/unix.S: Restore stack pointer when returning from
2335         ffi_closure_UNIX.
2336         * src/ia64/ffi.c: Fix typo in comment.
2337
2338 2001-04-18  Jim Wilson  <wilson@redhat.com>
2339
2340         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2341         to eliminate RAW DV.
2342
2343 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2344
2345         * Makefile.am: Make a libtool convenience library.
2346         * Makefile.in: Rebuilt.
2347
2348 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2349
2350         * configure.in: Use different syntax for subdirectory creation.
2351         * configure: Rebuilt.
2352
2353 2001-03-27  Jon Beniston  <jon@beniston.com>
2354
2355         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2356         * configure: Rebuilt.
2357         * Makefile.am: Added X86_WIN32 target support.
2358         * Makefile.in: Rebuilt.
2359
2360         * include/ffi.h.in: Added X86_WIN32 target support.
2361
2362         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2363         * src/types.c: Added X86_WIN32 target support.
2364
2365         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2366         stuff removed and made to work with CygWin's gas.
2367
2368 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2369
2370         * configure.in: Make target subdirectory in build dir.
2371         * Makefile.am: Override suffix based rules to specify correct output
2372         subdirectory.
2373         * Makefile.in: Rebuilt.
2374         * configure: Rebuilt.
2375
2376 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2377
2378         * src/powerpc/ppc_closure.S: New file.
2379         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2380         involving long long and register pairs.
2381         (ffi_prep_closure): New function.
2382         (flush_icache): Likewise.
2383         (ffi_closure_helper_SYSV): Likewise.
2384         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2385         (FFI_TRAMPOLINE_SIZE): Likewise.
2386         (FFI_NATIVE_RAW_API): Likewise.
2387         * Makefile.in: Rebuilt.
2388         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2389         (TARGET_SRC_POWERPC): Likewise.
2390
2391 2001-03-19  Tom Tromey  <tromey@redhat.com>
2392
2393         * Makefile.in: Rebuilt.
2394         * Makefile.am (ffitest_LDFLAGS): New macro.
2395
2396 2001-03-02  Nick Clifton  <nickc@redhat.com>
2397
2398         * include/ffi.h.in: Remove RCS ident string.
2399         * include/ffi_mips.h: Remove RCS ident string.
2400         * src/debug.c: Remove RCS ident string.
2401         * src/ffitest.c: Remove RCS ident string.
2402         * src/prep_cif.c: Remove RCS ident string.
2403         * src/types.c: Remove RCS ident string.
2404         * src/alpha/ffi.c: Remove RCS ident string.
2405         * src/alpha/osf.S: Remove RCS ident string.
2406         * src/arm/ffi.c: Remove RCS ident string.
2407         * src/arm/sysv.S: Remove RCS ident string.
2408         * src/mips/ffi.c: Remove RCS ident string.
2409         * src/mips/n32.S: Remove RCS ident string.
2410         * src/mips/o32.S: Remove RCS ident string.
2411         * src/sparc/ffi.c: Remove RCS ident string.
2412         * src/sparc/v8.S: Remove RCS ident string.
2413         * src/sparc/v9.S: Remove RCS ident string.
2414         * src/x86/ffi.c: Remove RCS ident string.
2415         * src/x86/sysv.S: Remove RCS ident string.
2416
2417 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2418
2419         * include/ffi.h.in: Change sourceware.cygnus.com references to
2420         gcc.gnu.org.
2421
2422 2000-12-09  Richard Henderson  <rth@redhat.com>
2423
2424         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2425         (ffi_closure_osf_inner): Index rather than increment avalue
2426         and arg_types.  Give ffi_closure_osf the raw return value type.
2427         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2428         promotion.
2429
2430 2000-12-07  Richard Henderson  <rth@redhat.com>
2431
2432         * src/raw_api.c (ffi_translate_args): Fix typo.
2433         (ffi_prep_closure): Likewise.
2434
2435         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2436         FFI_TRAMPOLINE_SIZE.
2437         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2438         cif->bytes for new ffi_call_osf implementation.
2439         (ffi_prep_args): Absorb into ...
2440         (ffi_call): ... here.  Do all stack allocation here and
2441         avoid a callback function.
2442         (ffi_prep_closure, ffi_closure_osf_inner): New.
2443         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2444         (ffi_closure_osf): New.
2445
2446 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2447
2448         * config.guess, config.sub, install-sh: Removed.
2449         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2450         * Makefile.in: Rebuilt.
2451
2452         * acinclude.m4: Include libtool macros from the top level.
2453         * aclocal.m4, configure: Rebuilt.
2454
2455 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2456
2457         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2458         * configure: Rebuilt.
2459
2460 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2461
2462         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2463         memory correctly.  Use conditional instructions, not branches where
2464         possible.
2465
2466 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2467
2468         * configure: Rebuilt.
2469         * configure.in: Match `arm*-*-linux-*'.
2470         From Chris Dornan <cdornan@arm.com>.
2471
2472 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2473
2474         * Makefile.am (SUBDIRS): Define.
2475         (AM_MAKEFLAGS): Likewise.
2476         (Multilib support.): Add section.
2477         * Makefile.in: Rebuilt.
2478         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2479         New variables. Set for gcc using -print-multi-lib. Export them
2480         to libtool.
2481         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2482         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2483         for -shared links.
2484         (extra_compiler_flags_value, extra_compiler_flags): Check these
2485         for extra compiler options which need to be passed down in
2486         compiler_flags.
2487
2488 2000-04-16  Anthony Green  <green@redhat.com>
2489
2490         * configure: Rebuilt.
2491         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2492
2493 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2494
2495         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2496         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2497         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2498         Replace all void * sizeofs with sizeof(int).
2499         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2500         different than DOUBLE.
2501         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2502         (ffi_prep_args_v9): New function.
2503         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2504         (ffi_V9_return_struct): New function.
2505         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2506         32bit code (not yet cross-arch calls).
2507         * src/sparc/v8.S: Add struct return delay nop.
2508         Handle long long.
2509         * src/sparc/v9.S: New file.
2510         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2511         is used on sparc64 only for structures larger than 32 bytes.
2512         Pass by reference for structures is done for structure arguments
2513         larger than 16 bytes.
2514         * src/ffitest.c (main): Use 64bit rint on sparc64.
2515         Run long long tests on sparc.
2516         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2517         sparc64.
2518         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2519         on sparc64.
2520         * configure.in (sparc-*-linux*): New supported target.
2521         (sparc64-*-linux*): Likewise.
2522         * configure: Rebuilt.
2523         * Makefile.am: Add v9.S to SPARC files.
2524         * Makefile.in: Likewise.
2525         (LINK): Surround $(CCLD) into double quotes, so that multilib
2526         compiles work correctly.
2527
2528 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2529
2530         * configure: Rebuilt.
2531         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2532         proposed by Bryce McKinlay.
2533
2534 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2535
2536         * Makefile.in: Hand edit for java_raw_api.lo.
2537
2538 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2539
2540         * config.guess, config.sub: Update from the gcc tree.
2541         Fix for PR libgcj/168.
2542
2543 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2544
2545         * Makefile.in: Fixed ia64 by hand.
2546
2547         * configure: Rebuilt.
2548         * configure.in (--enable-multilib): New option.
2549         (libffi_basedir): New subst.
2550         (AC_OUTPUT): Added multilib code.
2551
2552 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2553
2554         * Makefile.in: Rebuilt.
2555         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2556         directory name.
2557
2558 2000-02-25  Hans Boehm <boehm@acm.org>
2559
2560         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2561         files.
2562         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2563         list.
2564         (ffi_prep_raw_closure): Use ffi_translate_args, not
2565         ffi_closure_translate.
2566         * src/java_raw_api.c: New file.
2567         * src/ffitest.c (closure_test_fn): New function.
2568         (main): Define `rint' as long long on IA64.  Added new test when
2569         FFI_CLOSURES is defined.
2570         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2571         (ffi_abi): Recognize IA64.
2572         (ffi_raw): Added `flt' field.
2573         Added "Java raw API" code.
2574         * configure.in: Recognize ia64.
2575         * Makefile.am (TARGET_SRC_IA64): New macro.
2576         (libffi_la_common_SOURCES): Added java_raw_api.c.
2577         (libffi_la_SOURCES): Define in IA64 case.
2578
2579 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2580
2581         * Makefile.in: Rebuilt with newer automake.
2582
2583 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2584
2585         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2586
2587 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2588
2589         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2590         undefs.
2591         * fficonfig.h.in: Rebuilt.
2592         * configure: Rebuilt.
2593         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2594         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2595         * acconfig.h: Don't #undef PACKAGE or VERSION.
2596
2597 1999-08-09  Anthony Green  <green@cygnus.com>
2598
2599         * include/ffi.h.in: Try to work around messy header problem
2600         with PACKAGE and VERSION.
2601
2602         * configure: Rebuilt.
2603         * configure.in: Change version to 2.00-beta.
2604
2605         * fficonfig.h.in: Rebuilt.
2606         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2607
2608         * src/x86/ffi.c (ffi_raw_call): Rename.
2609
2610 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2611
2612         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2613         (ffi_prep_incoming_args_SYSV): Ditto.
2614         (ffi_prep_closure): Ditto.
2615         (ffi_closure_raw_SYSV): Ditto.
2616         (ffi_prep_raw_closure): More ditto.
2617         (ffi_call_raw): Final ditto.
2618
2619         * include/ffi.h.in: Add definitions for closure and raw API.
2620
2621         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2622         FFI_TYPE_UINT64.
2623
2624         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2625
2626         * src/raw_api.c: New file.
2627
2628         * include/ffi.h.in (ffi_raw): New type.
2629         (UINT_ARG, SINT_ARG): New defines.
2630         (ffi_closure, ffi_raw_closure): New types.
2631         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2632
2633         * configure.in: Add check for endianness and sizeof void*.
2634
2635         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2636         instead of directly.
2637
2638         * configure: Rebuilt.
2639
2640 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2641
2642         * configure.in: Add x86 and powerpc BeOS configurations.
2643         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2644
2645 1999-05-09  Anthony Green  <green@cygnus.com>
2646
2647         * configure.in: Add warning about this being beta code.
2648         Remove src/Makefile.am from the picture.
2649         * configure: Rebuilt.
2650
2651         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2652         to support libffi as a target library.
2653         * Makefile.in: Rebuilt.
2654
2655         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2656         Upgraded to new autoconf, automake, libtool.
2657
2658         * README: Tweaks.
2659
2660         * LICENSE: Update copyright date.
2661
2662         * src/Makefile.am, src/Makefile.in: Removed.
2663
2664 1998-11-29  Anthony Green  <green@cygnus.com>
2665
2666         * include/ChangeLog: Removed.
2667         * src/ChangeLog: Removed.
2668         * src/mips/ChangeLog: Removed.
2669         * src/sparc/ChangeLog: Remboved.
2670         * src/x86/ChangeLog: Removed.
2671
2672         * ChangeLog.v1: Created.