libffi/ChangeLog

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