libffi/ChangeLog

   1 2009-06-12  Andrew Haley  <aph@redhat.com>
   2
   3         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
   4         testsuite/libffi.call/cls_align_uint64.c,
   5         testsuite/libffi.call/cls_ulonglong.c,
   6         testsuite/libffi.call/return_ll1.c,
   7         testsuite/libffi.call/stret_medium2.c: Fix printf format
   8         specifiers.
   9         testsuite/libffi.special/unwindtest.cc: include stdint.h.
  10
  11 2009-06-11  Timothy Wall  <twall@users.sf.net>
  12
  13         * Makefile.am,
  14         configure.ac,
  15         include/ffi.h.in,
  16         include/ffi_common.h,
  17         src/closures.c,
  18         src/dlmalloc.c,
  19         src/x86/ffi.c,
  20         src/x86/ffitarget.h,
  21         src/x86/win64.S (new),
  22         README: Added win64 support (mingw or MSVC)
  23         * Makefile.in,
  24         include/Makefile.in,
  25         man/Makefile.in,
  26         testsuite/Makefile.in,
  27         configure,
  28         aclocal.m4: Regenerated
  29         * ltcf-c.sh: properly escape cygwin/w32 path
  30         * man/ffi_call.3: Clarify size requirements for return value.
  31         * src/x86/ffi64.c: Fix filename in comment.
  32         * src/x86/win32.S: Remove unused extern.
  33
  34         * testsuite/libffi.call/closure_fn0.c,
  35         testsuite/libffi.call/closure_fn1.c,
  36         testsuite/libffi.call/closure_fn2.c,
  37         testsuite/libffi.call/closure_fn3.c,
  38         testsuite/libffi.call/closure_fn4.c,
  39         testsuite/libffi.call/closure_fn5.c,
  40         testsuite/libffi.call/closure_fn6.c,
  41         testsuite/libffi.call/closure_stdcall.c,
  42         testsuite/libffi.call/cls_12byte.c,
  43         testsuite/libffi.call/cls_16byte.c,
  44         testsuite/libffi.call/cls_18byte.c,
  45         testsuite/libffi.call/cls_19byte.c,
  46         testsuite/libffi.call/cls_1_1byte.c,
  47         testsuite/libffi.call/cls_20byte.c,
  48         testsuite/libffi.call/cls_20byte1.c,
  49         testsuite/libffi.call/cls_24byte.c,
  50         testsuite/libffi.call/cls_2byte.c,
  51         testsuite/libffi.call/cls_3_1byte.c,
  52         testsuite/libffi.call/cls_3byte1.c,
  53         testsuite/libffi.call/cls_3byte2.c,
  54         testsuite/libffi.call/cls_4_1byte.c,
  55         testsuite/libffi.call/cls_4byte.c,
  56         testsuite/libffi.call/cls_5_1_byte.c,
  57         testsuite/libffi.call/cls_5byte.c,
  58         testsuite/libffi.call/cls_64byte.c,
  59         testsuite/libffi.call/cls_6_1_byte.c,
  60         testsuite/libffi.call/cls_6byte.c,
  61         testsuite/libffi.call/cls_7_1_byte.c,
  62         testsuite/libffi.call/cls_7byte.c,
  63         testsuite/libffi.call/cls_8byte.c,
  64         testsuite/libffi.call/cls_9byte1.c,
  65         testsuite/libffi.call/cls_9byte2.c,
  66         testsuite/libffi.call/cls_align_double.c,
  67         testsuite/libffi.call/cls_align_float.c,
  68         testsuite/libffi.call/cls_align_longdouble.c,
  69         testsuite/libffi.call/cls_align_longdouble_split.c,
  70         testsuite/libffi.call/cls_align_longdouble_split2.c,
  71         testsuite/libffi.call/cls_align_pointer.c,
  72         testsuite/libffi.call/cls_align_sint16.c,
  73         testsuite/libffi.call/cls_align_sint32.c,
  74         testsuite/libffi.call/cls_align_sint64.c,
  75         testsuite/libffi.call/cls_align_uint16.c,
  76         testsuite/libffi.call/cls_align_uint32.c,
  77         testsuite/libffi.call/cls_align_uint64.c,
  78         testsuite/libffi.call/cls_dbls_struct.c,
  79         testsuite/libffi.call/cls_double.c,
  80         testsuite/libffi.call/cls_double_va.c,
  81         testsuite/libffi.call/cls_float.c,
  82         testsuite/libffi.call/cls_longdouble.c,
  83         testsuite/libffi.call/cls_longdouble_va.c,
  84         testsuite/libffi.call/cls_multi_schar.c,
  85         testsuite/libffi.call/cls_multi_sshort.c,
  86         testsuite/libffi.call/cls_multi_sshortchar.c,
  87         testsuite/libffi.call/cls_multi_uchar.c,
  88         testsuite/libffi.call/cls_multi_ushort.c,
  89         testsuite/libffi.call/cls_multi_ushortchar.c,
  90         testsuite/libffi.call/cls_pointer.c,
  91         testsuite/libffi.call/cls_pointer_stack.c,
  92         testsuite/libffi.call/cls_schar.c,
  93         testsuite/libffi.call/cls_sint.c,
  94         testsuite/libffi.call/cls_sshort.c,
  95         testsuite/libffi.call/cls_uchar.c,
  96         testsuite/libffi.call/cls_uint.c,
  97         testsuite/libffi.call/cls_ulonglong.c,
  98         testsuite/libffi.call/cls_ushort.c,
  99         testsuite/libffi.call/err_bad_abi.c,
 100         testsuite/libffi.call/err_bad_typedef.c,
 101         testsuite/libffi.call/float2.c,
 102         testsuite/libffi.call/huge_struct.c,
 103         testsuite/libffi.call/nested_struct.c,
 104         testsuite/libffi.call/nested_struct1.c,
 105         testsuite/libffi.call/nested_struct10.c,
 106         testsuite/libffi.call/nested_struct2.c,
 107         testsuite/libffi.call/nested_struct3.c,
 108         testsuite/libffi.call/nested_struct4.c,
 109         testsuite/libffi.call/nested_struct5.c,
 110         testsuite/libffi.call/nested_struct6.c,
 111         testsuite/libffi.call/nested_struct7.c,
 112         testsuite/libffi.call/nested_struct8.c,
 113         testsuite/libffi.call/nested_struct9.c,
 114         testsuite/libffi.call/problem1.c,
 115         testsuite/libffi.call/return_ldl.c,
 116         testsuite/libffi.call/return_ll1.c,
 117         testsuite/libffi.call/stret_large.c,
 118         testsuite/libffi.call/stret_large2.c,
 119         testsuite/libffi.call/stret_medium.c,
 120         testsuite/libffi.call/stret_medium2.c,
 121         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 122         of checking for MMAP.  Use intptr_t instead of long casts.
 123
 124 2009-06-12  Andrew Haley  <aph@redhat.com>
 125
 126         * Makefile.am: Remove info_TEXINFOS.
 127
 128 2009-06-12  Andrew Haley  <aph@redhat.com>
 129
 130         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 131         testsuite/libffi.call/cls_align_uint64.c,
 132         testsuite/libffi.call/cls_ulonglong.c,
 133         testsuite/libffi.call/return_ll1.c,
 134         testsuite/libffi.call/stret_medium2.c: Fix printf format
 135         specifiers.
 136         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 137
 138 2009-06-11  Timothy Wall  <twall@users.sf.net>
 139
 140         * Makefile.am,
 141         configure.ac,
 142         include/ffi.h.in,
 143         include/ffi_common.h,
 144         src/closures.c,
 145         src/dlmalloc.c,
 146         src/x86/ffi.c,
 147         src/x86/ffitarget.h,
 148         src/x86/win64.S (new),
 149         README: Added win64 support (mingw or MSVC)
 150         * Makefile.in,
 151         include/Makefile.in,
 152         man/Makefile.in,
 153         testsuite/Makefile.in,
 154         configure,
 155         aclocal.m4: Regenerated
 156         * ltcf-c.sh: properly escape cygwin/w32 path
 157         * man/ffi_call.3: Clarify size requirements for return value.
 158         * src/x86/ffi64.c: Fix filename in comment.
 159         * src/x86/win32.S: Remove unused extern.
 160
 161         * testsuite/libffi.call/closure_fn0.c,
 162         testsuite/libffi.call/closure_fn1.c,
 163         testsuite/libffi.call/closure_fn2.c,
 164         testsuite/libffi.call/closure_fn3.c,
 165         testsuite/libffi.call/closure_fn4.c,
 166         testsuite/libffi.call/closure_fn5.c,
 167         testsuite/libffi.call/closure_fn6.c,
 168         testsuite/libffi.call/closure_stdcall.c,
 169         testsuite/libffi.call/cls_12byte.c,
 170         testsuite/libffi.call/cls_16byte.c,
 171         testsuite/libffi.call/cls_18byte.c,
 172         testsuite/libffi.call/cls_19byte.c,
 173         testsuite/libffi.call/cls_1_1byte.c,
 174         testsuite/libffi.call/cls_20byte.c,
 175         testsuite/libffi.call/cls_20byte1.c,
 176         testsuite/libffi.call/cls_24byte.c,
 177         testsuite/libffi.call/cls_2byte.c,
 178         testsuite/libffi.call/cls_3_1byte.c,
 179         testsuite/libffi.call/cls_3byte1.c,
 180         testsuite/libffi.call/cls_3byte2.c,
 181         testsuite/libffi.call/cls_4_1byte.c,
 182         testsuite/libffi.call/cls_4byte.c,
 183         testsuite/libffi.call/cls_5_1_byte.c,
 184         testsuite/libffi.call/cls_5byte.c,
 185         testsuite/libffi.call/cls_64byte.c,
 186         testsuite/libffi.call/cls_6_1_byte.c,
 187         testsuite/libffi.call/cls_6byte.c,
 188         testsuite/libffi.call/cls_7_1_byte.c,
 189         testsuite/libffi.call/cls_7byte.c,
 190         testsuite/libffi.call/cls_8byte.c,
 191         testsuite/libffi.call/cls_9byte1.c,
 192         testsuite/libffi.call/cls_9byte2.c,
 193         testsuite/libffi.call/cls_align_double.c,
 194         testsuite/libffi.call/cls_align_float.c,
 195         testsuite/libffi.call/cls_align_longdouble.c,
 196         testsuite/libffi.call/cls_align_longdouble_split.c,
 197         testsuite/libffi.call/cls_align_longdouble_split2.c,
 198         testsuite/libffi.call/cls_align_pointer.c,
 199         testsuite/libffi.call/cls_align_sint16.c,
 200         testsuite/libffi.call/cls_align_sint32.c,
 201         testsuite/libffi.call/cls_align_sint64.c,
 202         testsuite/libffi.call/cls_align_uint16.c,
 203         testsuite/libffi.call/cls_align_uint32.c,
 204         testsuite/libffi.call/cls_align_uint64.c,
 205         testsuite/libffi.call/cls_dbls_struct.c,
 206         testsuite/libffi.call/cls_double.c,
 207         testsuite/libffi.call/cls_double_va.c,
 208         testsuite/libffi.call/cls_float.c,
 209         testsuite/libffi.call/cls_longdouble.c,
 210         testsuite/libffi.call/cls_longdouble_va.c,
 211         testsuite/libffi.call/cls_multi_schar.c,
 212         testsuite/libffi.call/cls_multi_sshort.c,
 213         testsuite/libffi.call/cls_multi_sshortchar.c,
 214         testsuite/libffi.call/cls_multi_uchar.c,
 215         testsuite/libffi.call/cls_multi_ushort.c,
 216         testsuite/libffi.call/cls_multi_ushortchar.c,
 217         testsuite/libffi.call/cls_pointer.c,
 218         testsuite/libffi.call/cls_pointer_stack.c,
 219         testsuite/libffi.call/cls_schar.c,
 220         testsuite/libffi.call/cls_sint.c,
 221         testsuite/libffi.call/cls_sshort.c,
 222         testsuite/libffi.call/cls_uchar.c,
 223         testsuite/libffi.call/cls_uint.c,
 224         testsuite/libffi.call/cls_ulonglong.c,
 225         testsuite/libffi.call/cls_ushort.c,
 226         testsuite/libffi.call/err_bad_abi.c,
 227         testsuite/libffi.call/err_bad_typedef.c,
 228         testsuite/libffi.call/float2.c,
 229         testsuite/libffi.call/huge_struct.c,
 230         testsuite/libffi.call/nested_struct.c,
 231         testsuite/libffi.call/nested_struct1.c,
 232         testsuite/libffi.call/nested_struct10.c,
 233         testsuite/libffi.call/nested_struct2.c,
 234         testsuite/libffi.call/nested_struct3.c,
 235         testsuite/libffi.call/nested_struct4.c,
 236         testsuite/libffi.call/nested_struct5.c,
 237         testsuite/libffi.call/nested_struct6.c,
 238         testsuite/libffi.call/nested_struct7.c,
 239         testsuite/libffi.call/nested_struct8.c,
 240         testsuite/libffi.call/nested_struct9.c,
 241         testsuite/libffi.call/problem1.c,
 242         testsuite/libffi.call/return_ldl.c,
 243         testsuite/libffi.call/return_ll1.c,
 244         testsuite/libffi.call/stret_large.c,
 245         testsuite/libffi.call/stret_large2.c,
 246         testsuite/libffi.call/stret_medium.c,
 247         testsuite/libffi.call/stret_medium2.c,
 248         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 249         of checking for MMAP.  Use intptr_t instead of long casts.
 250
 251 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 252
 253         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 254         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 255         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 256
 257 2009-06-09  Andrew Haley  <aph@redhat.com>
 258
 259         * src/x86/freebsd.S: Add missing file.
 260
 261 2009-06-08  Andrew Haley  <aph@redhat.com>
 262
 263         Import from libffi 3.0.8:
 264
 265         * doc/libffi.texi: New file.
 266         * doc/libffi.info: Likewise.
 267         * doc/stamp-vti: Likewise.
 268         * man/Makefile.am: New file.
 269         * man/ffi_call.3: New file.
 270
 271         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 272         src/dlmalloc.c.
 273         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 274
 275         * configure.ac: Bump version to 3.0.8.
 276         parisc*-*-linux*: Add.
 277         i386-*-freebsd* | i386-*-openbsd*: Add.
 278         powerpc-*-beos*: Add.
 279         AM_CONDITIONAL X86_FREEBSD: Add.
 280         AC_CONFIG_FILES: Add man/Makefile.
 281
 282         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 283
 284 2009-06-08  Andrew Haley  <aph@redhat.com>
 285
 286         * README: Import from libffi 3.0.8.
 287
 288 2009-06-08  Andrew Haley  <aph@redhat.com>
 289
 290         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 291         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 292         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 293         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 294
 295         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 296         * testsuite/libffi.call/stret_medium.c: Likewise.
 297         * testsuite/libffi.call/stret_large2.c: Likewise.
 298         * testsuite/libffi.call/stret_large.c:  Likewise.
 299
 300 2008-12-26  Timothy Wall  <twall@users.sf.net>
 301
 302         * testsuite/libffi.call/cls_longdouble.c,
 303         testsuite/libffi.call/cls_longdouble_va.c,
 304         testsuite/libffi.call/cls_align_longdouble.c,
 305         testsuite/libffi.call/cls_align_longdouble_split.c,
 306         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 307         failures on x86_64 cygwin/mingw.
 308
 309 2008-12-22  Timothy Wall  <twall@users.sf.net>
 310
 311         * testsuite/libffi.call/closure_fn0.c,
 312         testsuite/libffi.call/closure_fn1.c,
 313         testsuite/libffi.call/closure_fn2.c,
 314         testsuite/libffi.call/closure_fn3.c,
 315         testsuite/libffi.call/closure_fn4.c,
 316         testsuite/libffi.call/closure_fn5.c,
 317         testsuite/libffi.call/closure_fn6.c,
 318         testsuite/libffi.call/closure_loc_fn0.c,
 319         testsuite/libffi.call/closure_stdcall.c,
 320         testsuite/libffi.call/cls_align_pointer.c,
 321         testsuite/libffi.call/cls_pointer.c,
 322         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 323         pointer to integer (intptr_t).
 324         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 325
 326 2008-07-24  Anthony Green  <green@redhat.com>
 327
 328         * testsuite/libffi.call/cls_dbls_struct.c,
 329         testsuite/libffi.call/cls_double_va.c,
 330         testsuite/libffi.call/cls_longdouble.c,
 331         testsuite/libffi.call/cls_longdouble_va.c,
 332         testsuite/libffi.call/cls_pointer.c,
 333         testsuite/libffi.call/cls_pointer_stack.c,
 334         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 335         compiler warnings.
 336
 337 2008-03-04  Anthony Green  <green@redhat.com>
 338             Blake Chaffin
 339             hos@tamanegi.org
 340
 341         * testsuite/libffi.call/cls_align_longdouble_split2.c
 342           testsuite/libffi.call/cls_align_longdouble_split.c
 343           testsuite/libffi.call/cls_dbls_struct.c
 344           testsuite/libffi.call/cls_double_va.c
 345           testsuite/libffi.call/cls_longdouble.c
 346           testsuite/libffi.call/cls_longdouble_va.c
 347           testsuite/libffi.call/cls_pointer.c
 348           testsuite/libffi.call/cls_pointer_stack.c
 349           testsuite/libffi.call/err_bad_abi.c
 350           testsuite/libffi.call/err_bad_typedef.c
 351           testsuite/libffi.call/stret_large2.c
 352           testsuite/libffi.call/stret_large.c
 353           testsuite/libffi.call/stret_medium2.c
 354           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 355
 356 2009-06-05  Andrew Haley  <aph@redhat.com>
 357
 358         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 359         libffi.
 360
 361 2009-06-04  Andrew Haley  <aph@redhat.com>
 362
 363         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 364         stdcall changes.
 365
 366 2008-02-26  Anthony Green  <green@redhat.com>
 367             Thomas Heller  <theller@ctypes.org>
 368
 369         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 370         comment.
 371
 372 2008-02-03  Timothy Wall  <twall@users.sf.net>
 373
 374         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 375           offset based on code pointer, not data pointer.
 376
 377 2008-01-31  Timothy Wall <twall@users.sf.net>
 378
 379         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 380         closures.
 381         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 382         closures.
 383         * src/x86/win32.S: Add assembly for stdcall closure.
 384         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 385
 386 2009-06-04  Andrew Haley  <aph@redhat.com>
 387
 388         * include/ffi.h.in: Change void (*)() to void (*)(void).
 389         * src/x86/ffi.c: Likewise.
 390
 391 2009-06-04  Andrew Haley  <aph@redhat.com>
 392
 393         * src/powerpc/ppc_closure.S: Insert licence header.
 394         * src/powerpc/linux64_closure.S: Likewise.
 395         * src/m68k/sysv.S: Likewise.
 396
 397         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 398         * src/powerpc/ffi.c: Likewise.
 399         * src/powerpc/ffi_darwin.c: Likewise.
 400         * src/m32r/ffi.c: Likewise.
 401         * src/sh64/ffi.c: Likewise.
 402         * src/x86/ffi64.c: Likewise.
 403         * src/alpha/ffi.c: Likewise.
 404         * src/alpha/osf.S: Likewise.
 405         * src/frv/ffi.c: Likewise.
 406         * src/s390/ffi.c: Likewise.
 407         * src/pa/ffi.c: Likewise.
 408         * src/pa/hpux32.S: Likewise.
 409         * src/ia64/unix.S: Likewise.
 410         * src/ia64/ffi.c: Likewise.
 411         * src/sparc/ffi.c: Likewise.
 412         * src/mips/ffi.c: Likewise.
 413         * src/sh/ffi.c: Likewise.
 414
 415 2008-02-15  David Daney  <ddaney@avtrex.com>
 416
 417         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 418         Define (conditionally), and use it to include cachectl.h.
 419         (ffi_prep_closure_loc): Fix cache flushing.
 420         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 421
 422 2009-06-04  Andrew Haley  <aph@redhat.com>
 423
 424         include/ffi.h.in,
 425         src/arm/ffitarget.h,
 426         src/arm/ffi.c,
 427         src/arm/sysv.S,
 428         src/powerpc/ffitarget.h,
 429         src/closures.c,
 430         src/sh64/ffitarget.h,
 431         src/sh64/ffi.c,
 432         src/sh64/sysv.S,
 433         src/types.c,
 434         src/x86/ffi64.c,
 435         src/x86/ffitarget.h,
 436         src/x86/win32.S,
 437         src/x86/darwin.S,
 438         src/x86/ffi.c,
 439         src/x86/sysv.S,
 440         src/x86/unix64.S,
 441         src/alpha/ffitarget.h,
 442         src/alpha/ffi.c,
 443         src/alpha/osf.S,
 444         src/m68k/ffitarget.h,
 445         src/frv/ffitarget.h,
 446         src/frv/ffi.c,
 447         src/s390/ffitarget.h,
 448         src/s390/sysv.S,
 449         src/cris/ffitarget.h,
 450         src/pa/linux.S,
 451         src/pa/ffitarget.h,
 452         src/pa/ffi.c,
 453         src/raw_api.c,
 454         src/ia64/ffitarget.h,
 455         src/ia64/unix.S,
 456         src/ia64/ffi.c,
 457         src/ia64/ia64_flags.h,
 458         src/java_raw_api.c,
 459         src/debug.c,
 460         src/sparc/v9.S,
 461         src/sparc/ffitarget.h,
 462         src/sparc/ffi.c,
 463         src/sparc/v8.S,
 464         src/mips/ffitarget.h,
 465         src/mips/n32.S,
 466         src/mips/o32.S,
 467         src/mips/ffi.c,
 468         src/prep_cif.c,
 469         src/sh/ffitarget.h,
 470         src/sh/ffi.c,
 471         src/sh/sysv.S: Update license text.
 472
 473 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 474
 475         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 476         (.eh_frame):  Add FDE for it.
 477
 478 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 479
 480         * configure.ac:  Also check if assembler supports pc-relative
 481         relocs on X86_WIN32 targets.
 482         * configure:  Regenerate.
 483         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 484         (_ffi_call_SYSV):  Add missing function type symbol .def and
 485         add EH markup labels.
 486         (_ffi_call_STDCALL):  Likewise.
 487         (_ffi_closure_SYSV):  Likewise.
 488         (_ffi_closure_raw_SYSV):  Likewise.
 489         (.eh_frame):  Add hand-crafted EH data.
 490
 491 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 492
 493         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 494         version 3 of the GNU General Public License and to point readers
 495         at the COPYING3 file and the FSF's license web page.
 496         * testsuite/libffi.call/call.exp: Likewise.
 497         * testsuite/libffi.special/special.exp: Likewise.
 498
 499 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 500
 501         * configure: Regenerate.
 502
 503 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 504
 505         PR libffi/26048
 506         * configure.ac (HAVE_AS_X86_PCREL): New test.
 507         * configure: Regenerate.
 508         * fficonfig.h.in: Regenerate.
 509         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 510         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 511         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 512         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 513         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 514         (.Lload_table): Likewise.
 515         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 516
 517 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 518
 519         * configure: Regenerate.
 520
 521 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 522
 523         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 524         signed/unsigned int8/16 return values.
 525         * src/sparc/v8.S (ffi_call_v8): Likewise.
 526         (ffi_closure_v8): Likewise.
 527
 528 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 529             Steve Ellcey  <sje@cup.hp.com>
 530
 531         * configure: Regenerate for new libtool.
 532         * Makefile.in: Ditto.
 533         * include/Makefile.in: Ditto.
 534         * aclocal.m4: Ditto.
 535
 536 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 537
 538         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 539         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 540         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 541         Adjust copyright notice.
 542         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 543         register or two register to use for FFI_SYSV structs.
 544         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 545         (ffi_closure_helper_SYSV): Fix the return type for
 546         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 547         Adjust copyright notice.
 548
 549 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 550
 551         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 552         int.
 553
 554 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 555
 556         * configure: Regenerate.
 557         * include/Makefile.in: Regenerate.
 558         * testsuite/Makefile.in: Regenerate.
 559
 560 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 561
 562         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 563         powerpc-*-beos*): Remove.
 564         * configure: Regenerate.
 565
 566 2008-05-09  Julian Brown  <julian@codesourcery.com>
 567
 568         * Makefile.am (LTLDFLAGS): New.
 569         (libffi_la_LDFLAGS): Use above.
 570         * Makefile.in: Regenerate.
 571
 572 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 573
 574         PR bootstrap/35457
 575         * aclocal.m4: Regenerate.
 576         * configure: Regenerate.
 577
 578 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 579
 580         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 581         * src/sh64/sysv.S: Likewise.
 582
 583 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 584
 585         * src/arm/sysv.S: Fix ARM comment marker.
 586
 587 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 588
 589         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 590         * src/s390/sysv.S: Likewise.
 591         * src/powerpc/ppc_closure.S: Likewise.
 592         * src/powerpc/sysv.S: Likewise.
 593         * src/x86/unix64.S: Likewise.
 594         * src/x86/sysv.S: Likewise.
 595         * src/sparc/v8.S: Likewise.
 596         * src/sparc/v9.S: Likewise.
 597         * src/m68k/sysv.S: Likewise.
 598         * src/arm/sysv.S: Likewise.
 599
 600 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 601
 602         * aclocal.m4: Regenerate.
 603         * configure: Likewise.
 604         * Makefile.in: Likewise.
 605         * include/Makefile.in: Likewise.
 606         * testsuite/Makefile.in: Likewise.
 607
 608 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 609             Andreas Tobler  <a.tobler@schweiz.org>
 610
 611         * configure.ac: Add amd64-*-freebsd* target.
 612         * configure: Regenerate.
 613
 614 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         PR libffi/34612
 617         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 618         returning struct.
 619
 620         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 621         tests.
 622
 623 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 624
 625         * configure: Regenerate.
 626
 627 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 628
 629         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 630
 631 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 632
 633         PR testsuite/32843
 634         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 635         signed/unsigned int8/16 for X86_DARWIN.
 636         Updated copyright info.
 637         Handle one and two byte structs with special cif->flags.
 638         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 639         Updated copyright info.
 640         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 641         sysv.S
 642         Remove code to pop args from the stack after call.
 643         Special-case signed/unsigned for int8/16, one and two byte structs.
 644         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 645         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 646         FFI_TYPE_SINT32.
 647         Updated copyright info.
 648
 649 2007-12-08  David Daney  <ddaney@avtrex.com>
 650
 651         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 652         SUBU, add with ADDU and use smaller code sequences.
 653
 654 2007-12-07  David Daney  <ddaney@avtrex.com>
 655
 656         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 657         type.
 658
 659 2007-12-06  David Daney  <ddaney@avtrex.com>
 660
 661         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 662         defined.
 663         (ffi_java_raw): New typedef.
 664         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 665         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 666         ffi_java_raw.
 667         (ffi_java_raw_closure) : Same.
 668         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 669         parameter types.
 670         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 671         FFI_SIZEOF_JAVA_RAW.
 672         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 673         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 674         sizeof(ffi_java_raw) for alignment calculations.
 675         (ffi_java_ptrarray_to_raw): Same.
 676         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 677         if FFI_SIZEOF_JAVA_RAW == 4.
 678         (ffi_java_raw_to_rvalue): Same.
 679         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 680         (ffi_java_translate_args): Same.
 681         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 682         parameter types.
 683         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 684
 685 2007-12-06  David Daney  <ddaney@avtrex.com>
 686
 687         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 688         pointer values.
 689
 690 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 691
 692         PR libffi/31937
 693         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 694         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 695         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 696         set the NUM_FPR_ARG_REGISTERS according to.
 697         Add support for potential soft-float support under hard-float
 698         architecture.
 699         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 700         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 701         to the FFI_LINUX_SOFT_FLOAT ABI.
 702         (ffi_prep_cif_machdep): Likewise.
 703         (ffi_closure_helper_SYSV): Likewise.
 704         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 705         on archs where __NO_FPRS__ is true.
 706         Add FFI_TYPE_UINT128 support.
 707         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 708         Adjust copyright notice.
 709
 710 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 711
 712         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 713         * include/ffi_common.h: ... here.
 714         Update copyright.
 715
 716 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 717
 718         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 719         * src/powerpc/linux64.S: Likewise.
 720         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 721         * testsuite/libffi.call/return_ldl.c: New test.
 722
 723 2007-09-04    <aph@redhat.com>
 724
 725         * src/arm/sysv.S (UNWIND): New.
 726         (Whole file): Conditionally compile unwinder directives.
 727         * src/arm/sysv.S: Add unwinder directives.
 728
 729         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 730         Only treat r0 as a struct address if we're actually returning a
 731         struct by address.
 732         Only copy the bytes that are actually within a struct.
 733         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 734         is returned in r0, not passed by address.
 735         (ffi_call): Allocate a word-sized temporary for the case where
 736         a composite is returned in r0.
 737         (ffi_prep_incoming_args_SYSV): Align as necessary.
 738
 739 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 740
 741         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 742         directly using the sys_cacheflush syscall.
 743
 744 2007-07-27  Andrew Haley  <aph@redhat.com>
 745
 746         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 747
 748 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 749
 750         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 751         * configure.ac: Likewise.
 752         * Makefile.in: Regenerate.
 753         * include/Makefile.in: Likewise.
 754         * testsuite/Makefile.in: Likewise.
 755         * configure: Likewise.
 756
 757 2007-08-24  David Daney  <ddaney@avtrex.com>
 758
 759         * testsuite/libffi.call/return_sl.c: New test.
 760
 761 2007-08-10  David Daney  <ddaney@avtrex.com>
 762
 763         * testsuite/libffi.call/cls_multi_ushort.c,
 764         testsuite/libffi.call/cls_align_uint16.c,
 765         testsuite/libffi.call/nested_struct1.c,
 766         testsuite/libffi.call/nested_struct3.c,
 767         testsuite/libffi.call/cls_7_1_byte.c,
 768         testsuite/libffi.call/nested_struct5.c,
 769         testsuite/libffi.call/cls_double.c,
 770         testsuite/libffi.call/nested_struct7.c,
 771         testsuite/libffi.call/cls_sint.c,
 772         testsuite/libffi.call/nested_struct9.c,
 773         testsuite/libffi.call/cls_20byte1.c,
 774         testsuite/libffi.call/cls_multi_sshortchar.c,
 775         testsuite/libffi.call/cls_align_sint64.c,
 776         testsuite/libffi.call/cls_3byte2.c,
 777         testsuite/libffi.call/cls_multi_schar.c,
 778         testsuite/libffi.call/cls_multi_uchar.c,
 779         testsuite/libffi.call/cls_19byte.c,
 780         testsuite/libffi.call/cls_9byte1.c,
 781         testsuite/libffi.call/cls_align_float.c,
 782         testsuite/libffi.call/closure_fn1.c,
 783         testsuite/libffi.call/problem1.c,
 784         testsuite/libffi.call/closure_fn3.c,
 785         testsuite/libffi.call/cls_sshort.c,
 786         testsuite/libffi.call/closure_fn5.c,
 787         testsuite/libffi.call/cls_align_double.c,
 788         testsuite/libffi.call/nested_struct.c,
 789         testsuite/libffi.call/cls_2byte.c,
 790         testsuite/libffi.call/nested_struct10.c,
 791         testsuite/libffi.call/cls_4byte.c,
 792         testsuite/libffi.call/cls_6byte.c,
 793         testsuite/libffi.call/cls_8byte.c,
 794         testsuite/libffi.call/cls_multi_sshort.c,
 795         testsuite/libffi.call/cls_align_sint16.c,
 796         testsuite/libffi.call/cls_align_uint32.c,
 797         testsuite/libffi.call/cls_20byte.c,
 798         testsuite/libffi.call/cls_float.c,
 799         testsuite/libffi.call/nested_struct2.c,
 800         testsuite/libffi.call/cls_5_1_byte.c,
 801         testsuite/libffi.call/nested_struct4.c,
 802         testsuite/libffi.call/cls_24byte.c,
 803         testsuite/libffi.call/nested_struct6.c,
 804         testsuite/libffi.call/cls_64byte.c,
 805         testsuite/libffi.call/nested_struct8.c,
 806         testsuite/libffi.call/cls_uint.c,
 807         testsuite/libffi.call/cls_multi_ushortchar.c,
 808         testsuite/libffi.call/cls_schar.c,
 809         testsuite/libffi.call/cls_uchar.c,
 810         testsuite/libffi.call/cls_align_uint64.c,
 811         testsuite/libffi.call/cls_ulonglong.c,
 812         testsuite/libffi.call/cls_align_longdouble.c,
 813         testsuite/libffi.call/cls_1_1byte.c,
 814         testsuite/libffi.call/cls_12byte.c,
 815         testsuite/libffi.call/cls_3_1byte.c,
 816         testsuite/libffi.call/cls_3byte1.c,
 817         testsuite/libffi.call/cls_4_1byte.c,
 818         testsuite/libffi.call/cls_6_1_byte.c,
 819         testsuite/libffi.call/cls_16byte.c,
 820         testsuite/libffi.call/cls_18byte.c,
 821         testsuite/libffi.call/closure_fn0.c,
 822         testsuite/libffi.call/cls_9byte2.c,
 823         testsuite/libffi.call/closure_fn2.c,
 824         testsuite/libffi.call/closure_fn4.c,
 825         testsuite/libffi.call/cls_ushort.c,
 826         testsuite/libffi.call/closure_fn6.c,
 827         testsuite/libffi.call/cls_5byte.c,
 828         testsuite/libffi.call/cls_align_pointer.c,
 829         testsuite/libffi.call/cls_7byte.c,
 830         testsuite/libffi.call/cls_align_sint32.c,
 831         testsuite/libffi.special/unwindtest_ffi_call.cc,
 832         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 833
 834 2007-08-10  David Daney  <ddaney@avtrex.com>
 835
 836         PR libffi/28313
 837         * configure.ac: Don't treat mips64 as a special case.
 838         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 839         * configure: Regenerate
 840         * Makefile.in: Ditto.
 841         * fficonfig.h.in: Ditto.
 842         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 843         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 844         (FFI_DEFAULT_ABI): Set for n64 case.
 845         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 846         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 847         (ffi_closure_N32): New function.
 848         (.eh_frame): New section
 849         * src/mips/o32.S: Clean up comments.
 850         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 851         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 852         _MIPS_SIM == _ABIN32 throughout.
 853         (FFI_MIPS_STOP_HERE): New, use in place of
 854         ffi_stop_here.
 855         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 856         to support n32/n64 ABIs.
 857         (calc_n32_struct_flags): Rewrite.
 858         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 859         position of flag bits.
 860         (ffi_prep_cif_machdep): Rewrite n32 portion.
 861         (ffi_call): Enable for n64.  Add special handling for small structure
 862         return values.
 863         (ffi_prep_closure_loc): Add n32 and n64 support.
 864         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 865         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 866
 867 2007-08-08  David Daney  <ddaney@avtrex.com>
 868
 869         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 870         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 871         specifiers.
 872         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 873         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 874         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 875         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 876         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 877         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 878         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 879         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 880         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 881         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 882         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 883         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 884         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 885         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 886         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 887         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 888         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 889         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 890         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 891         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 892         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 893         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 894         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 895         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 896         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 897         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 898         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 899         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 900         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 901         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 902         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 903
 904 2007-08-07  Andrew Haley  <aph@redhat.com>
 905
 906         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 907         checkin.
 908
 909 2007-08-06  Andrew Haley  <aph@redhat.com>
 910
 911         PR testsuite/32843
 912         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 913         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 914         FFI_TYPE_SINT32.
 915
 916 2007-08-02  David Daney  <ddaney@avtrex.com>
 917
 918         * testsuite/libffi.call/return_ul.c (main): Define return type as
 919         ffi_arg.  Use proper printf conversion specifier.
 920
 921 2007-07-30  Andrew Haley  <aph@redhat.com>
 922
 923         PR testsuite/32843
 924         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 925         signed/unsigned int8/16.
 926         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 927         Use a jump table.
 928         Remove code to pop args from the stack after call.
 929         Special-case signed/unsigned int8/16.
 930         * testsuite/libffi.call/return_sc.c (main): Revert.
 931
 932 2007-07-26  Richard Guenther  <rguenther@suse.de>
 933
 934         PR testsuite/32843
 935         * testsuite/libffi.call/return_sc.c (main): Verify call
 936         result as signed char, not ffi_arg.
 937
 938 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 939
 940         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 941         * configure: Regenerate.
 942
 943 2007-07-11  David Daney  <ddaney@avtrex.com>
 944
 945         * src/mips/ffi.c: Don't include sys/cachectl.h.
 946         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 947         cacheflush().
 948
 949 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 950
 951         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 952         from (ffi_prep_closure): ... this.
 953         (FFI_INIT_TRAMPOLINE): Adjust.
 954
 955 2005-12-31  Phil Blundell  <pb@reciva.com>
 956
 957         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 958         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 959         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 960         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 961         (FFI_CLOSURES): Enable closure support.
 962
 963 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 964
 965         * testsuite/libffi.call/cls_multi_ushort.c,
 966         testsuite/libffi.call/cls_align_uint16.c,
 967         testsuite/libffi.call/nested_struct1.c,
 968         testsuite/libffi.call/nested_struct3.c,
 969         testsuite/libffi.call/cls_7_1_byte.c,
 970         testsuite/libffi.call/cls_double.c,
 971         testsuite/libffi.call/nested_struct5.c,
 972         testsuite/libffi.call/nested_struct7.c,
 973         testsuite/libffi.call/cls_sint.c,
 974         testsuite/libffi.call/nested_struct9.c,
 975         testsuite/libffi.call/cls_20byte1.c,
 976         testsuite/libffi.call/cls_multi_sshortchar.c,
 977         testsuite/libffi.call/cls_align_sint64.c,
 978         testsuite/libffi.call/cls_3byte2.c,
 979         testsuite/libffi.call/cls_multi_schar.c,
 980         testsuite/libffi.call/cls_multi_uchar.c,
 981         testsuite/libffi.call/cls_19byte.c,
 982         testsuite/libffi.call/cls_9byte1.c,
 983         testsuite/libffi.call/cls_align_float.c,
 984         testsuite/libffi.call/closure_fn1.c,
 985         testsuite/libffi.call/problem1.c,
 986         testsuite/libffi.call/closure_fn3.c,
 987         testsuite/libffi.call/cls_sshort.c,
 988         testsuite/libffi.call/closure_fn5.c,
 989         testsuite/libffi.call/cls_align_double.c,
 990         testsuite/libffi.call/cls_2byte.c,
 991         testsuite/libffi.call/nested_struct.c,
 992         testsuite/libffi.call/nested_struct10.c,
 993         testsuite/libffi.call/cls_4byte.c,
 994         testsuite/libffi.call/cls_6byte.c,
 995         testsuite/libffi.call/cls_8byte.c,
 996         testsuite/libffi.call/cls_multi_sshort.c,
 997         testsuite/libffi.call/cls_align_uint32.c,
 998         testsuite/libffi.call/cls_align_sint16.c,
 999         testsuite/libffi.call/cls_float.c,
1000         testsuite/libffi.call/cls_20byte.c,
1001         testsuite/libffi.call/cls_5_1_byte.c,
1002         testsuite/libffi.call/nested_struct2.c,
1003         testsuite/libffi.call/cls_24byte.c,
1004         testsuite/libffi.call/nested_struct4.c,
1005         testsuite/libffi.call/nested_struct6.c,
1006         testsuite/libffi.call/cls_64byte.c,
1007         testsuite/libffi.call/nested_struct8.c,
1008         testsuite/libffi.call/cls_uint.c,
1009         testsuite/libffi.call/cls_multi_ushortchar.c,
1010         testsuite/libffi.call/cls_schar.c,
1011         testsuite/libffi.call/cls_uchar.c,
1012         testsuite/libffi.call/cls_align_uint64.c,
1013         testsuite/libffi.call/cls_ulonglong.c,
1014         testsuite/libffi.call/cls_align_longdouble.c,
1015         testsuite/libffi.call/cls_1_1byte.c,
1016         testsuite/libffi.call/cls_12byte.c,
1017         testsuite/libffi.call/cls_3_1byte.c,
1018         testsuite/libffi.call/cls_3byte1.c,
1019         testsuite/libffi.call/cls_4_1byte.c,
1020         testsuite/libffi.call/cls_6_1_byte.c,
1021         testsuite/libffi.call/cls_16byte.c,
1022         testsuite/libffi.call/cls_18byte.c,
1023         testsuite/libffi.call/closure_fn0.c,
1024         testsuite/libffi.call/cls_9byte2.c,
1025         testsuite/libffi.call/closure_fn2.c,
1026         testsuite/libffi.call/closure_fn4.c,
1027         testsuite/libffi.call/cls_ushort.c,
1028         testsuite/libffi.call/closure_fn6.c,
1029         testsuite/libffi.call/cls_5byte.c,
1030         testsuite/libffi.call/cls_align_pointer.c,
1031         testsuite/libffi.call/cls_7byte.c,
1032         testsuite/libffi.call/cls_align_sint32.c,
1033         testsuite/libffi.special/unwindtest_ffi_call.cc,
1034         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1035
1036 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1037
1038         * aclocal.m4: Regenerated.
1039
1040 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1041
1042         * configure: Regenerate.
1043
1044 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1045
1046         * Makefile.in: Regenerate.
1047         * configure: Regenerate.
1048         * aclocal.m4: Regenerate.
1049         * include/Makefile.in: Regenerate.
1050         * testsuite/Makefile.in: Regenerate.
1051
1052 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1053
1054         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1055         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1056         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1057         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1058         (FFI_CLOSURES): Enable closure support.
1059
1060 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1061
1062         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1063         * configure: Regenerate.
1064         * fficonfig.h.in: Regenerate.
1065         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1066         CFI_OFFSET,CFI_DEF_CFA): New macros.
1067         (ffi_call_SYSV): Add callframe annotation.
1068
1069 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1070
1071         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1072         numerous test suite failures.
1073         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1074
1075 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1076
1077         * Makefile.am (EXTRA_DIST): Bring up to date.
1078         * Makefile.in: Regenerate.
1079         * src/frv/eabi.S: Remove RCS keyword.
1080
1081 2007-04-06  Richard Henderson  <rth@redhat.com>
1082
1083         * configure.ac: Tidy target case.
1084         (HAVE_LONG_DOUBLE): Allow the target to override.
1085         * configure: Regenerate.
1086         * include/ffi.h.in: Don't define ffi_type_foo if
1087         LIBFFI_HIDE_BASIC_TYPES is defined.
1088         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1089         to ffi_type_double.
1090         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1091         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1092         (ffi_type_longdouble): Special case for Alpha.  Don't define
1093         if long double == double.
1094
1095         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1096         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1097         (ffi_call, ffi_closure_osf_inner): Likewise.
1098         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1099         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1100         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1101         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1102         (load_table): Handle 128-bit long double.
1103
1104         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1105
1106 2007-04-06  Tom Tromey  <tromey@redhat.com>
1107
1108         PR libffi/31491:
1109         * README: Fixed bug in example.
1110
1111 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1112
1113         * src/closures.c: Include sys/statfs.h.
1114         (_GNU_SOURCE): Define on Linux.
1115         (FFI_MMAP_EXEC_SELINUX): Define.
1116         (selinux_enabled): New variable.
1117         (selinux_enabled_check): New function.
1118         (is_selinux_enabled): Define.
1119         (dlmmap): Use it.
1120
1121 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1122
1123         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1124         Use 'volatile float sum' to create sum of floats to avoid false
1125         negative due to excess precision on ix86 targets.
1126         (main): Ditto.
1127
1128 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1129
1130         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1131         patch.
1132         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1133
1134 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1135
1136         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1137         (ffi_prep_closure_loc): New.
1138         (ffi_prep_raw_closure_loc): New.
1139         (ffi_prep_java_raw_closure_loc): New.
1140         * src/closures.c: New file.
1141         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1142         Replace sflags with exec_offset.
1143         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1144         sub_segment_exec_offset): New macros.
1145         (get_segment_flags, set_segment_flags, check_segment_merge): New
1146         macros.
1147         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1148         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1149         destroy_mspace): Use new macros.
1150         (sys_alloc): Silence warning.
1151         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1152         * Makefile.in: Rebuilt.
1153         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1154         terms of ffi_prep_closure_loc.
1155         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1156         from...
1157         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1158         renamed version.
1159         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1160         adjusted from...
1161         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1162         the renamed version.
1163         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1164         (ffi_prep_closure): ... this.
1165         * src/pa/ffi.c: Likewise.
1166         * src/cris/ffi.c: Likewise.  Adjust.
1167         * src/frv/ffi.c: Likewise.
1168         * src/ia64/ffi.c: Likewise.
1169         * src/mips/ffi.c: Likewise.
1170         * src/powerpc/ffi_darwin.c: Likewise.
1171         * src/s390/ffi.c: Likewise.
1172         * src/sh/ffi.c: Likewise.
1173         * src/sh64/ffi.c: Likewise.
1174         * src/sparc/ffi.c: Likewise.
1175         * src/x86/ffi64.c: Likewise.
1176         * src/x86/ffi.c: Likewise.
1177         (FFI_INIT_TRAMPOLINE): Adjust.
1178         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1179         (ffi_prep_raw_closure): ... this.
1180         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1181         (ffi_prep_closure): ... this.
1182         (flush_icache): Adjust.
1183
1184 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1185
1186         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1187         Lea's malloc.
1188
1189 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1190
1191         * Makefile.am: Add dummy install-pdf target.
1192         * Makefile.in: Regenerate
1193
1194 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1195
1196         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1197         ffi_closure_helper_SYSV): Add long double handling.
1198
1199 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1200
1201         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1202         immediately after bctrl instruction.
1203
1204 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1205
1206         * Makefile.am (all-recursive, install-recursive,
1207         mostlyclean-recursive, clean-recursive, distclean-recursive,
1208         maintainer-clean-recursive): Add missing targets.
1209         * Makefile.in: Rebuilt.
1210
1211 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1212
1213         * configure.ac: Add TARGET for x86_64-*-darwin*.
1214         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1215         for X86_DARWIN.
1216         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1217         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1218         * configure: Regenerate.
1219         * Makefile.in: Regenerate.
1220         * include/Makefile.in: Regenerate.
1221         * testsuite/Makefile.in: Regenerate.
1222         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1223         ffi_call only.
1224
1225 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1226
1227         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1228         Makefile.am.
1229
1230 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1231
1232         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1233         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1234         Darwin.
1235         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1236         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1237
1238 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1239             Sandro Tolaini  <tolaini@libero.it>
1240
1241         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1242         conditional.
1243         * configure: Regenerated.
1244         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1245         (EXTRA_DIST): Add src/x86/darwin.S.
1246         * Makefile.in: Regenerated.
1247         * include/Makefile.in: Regenerated.
1248         * testsuite/Makefile.in: Regenerated.
1249
1250         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1251         X86_WIN32, and additionally align stack to 16 bytes.
1252         * src/x86/darwin.S: New, based on sysv.S.
1253         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1254
1255 2006-09-12  David Daney  <ddaney@avtrex.com>
1256
1257         PR libffi/23935
1258         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1259         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1260         * aclocal.m4: Regenerated for automake 1.9.6.
1261         * Makefile.in: Regenerated.
1262         * include/Makefile.in: Regenerated.
1263         * testsuite/Makefile.in: Regenerated.
1264
1265 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1266
1267         * include/ffi_common.h (struct): Revert accidental commit.
1268
1269 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1270
1271         * include/ffi_common.h: Remove lint directives.
1272         * include/ffi.h.in: Likewise.
1273
1274 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1275
1276         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1277         for 32-bit architectures.
1278         * testsuite/libffi.call/return_ul.c: New test case.
1279
1280 2006-07-19  David Daney  <ddaney@avtrex.com>
1281
1282         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1283         xfail remains for mips64.
1284
1285 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1286
1287         * Makefile.am: Add install-html target. Add install-html to .PHONY
1288         * Makefile.in: Regenerate.
1289         * aclocal.m4: Regenerate.
1290         * include/Makefile.in: Regenerate.
1291         * testsuite/Makefile.in: Regenerate.
1292
1293 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1294
1295         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1296         stack slot.
1297
1298 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1299
1300         * README: Remove notice about 'Crazy Comments'.
1301         * src/debug.c: Remove lint directives. Cleanup white spaces.
1302         * src/java_raw_api.c: Likewise.
1303         * src/prep_cif.c: Likewise.
1304         * src/raw_api.c: Likewise.
1305         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1306         to the testsuite.
1307         * src/arm/ffi.c: Remove lint directives.
1308         * src/m32r/ffi.c: Likewise.
1309         * src/pa/ffi.c: Likewise.
1310         * src/powerpc/ffi.c: Likewise.
1311         * src/powerpc/ffi_darwin.c: Likewise.
1312         * src/sh/ffi.c: Likewise.
1313         * src/sh64/ffi.c: Likewise.
1314         * src/x86/ffi.c: Likewise.
1315         * testsuite/libffi.call/float2.c: Likewise.
1316         * testsuite/libffi.call/promotion.c: Likewise.
1317         * testsuite/libffi.call/struct1.c: Likewise.
1318
1319 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1320
1321         * src/pa/hpux32.S: Correct unwind offset calculation for
1322         ffi_closure_pa32.
1323         * src/pa/linux.S: Likewise.
1324
1325 2006-04-12  James E Wilson  <wilson@specifix.com>
1326
1327         PR libgcj/26483
1328         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1329         (hfa_type_load): Call stf_spill.
1330         (hfa_type_store): Call ldf_fill.
1331         (ffi_call): Adjust calls to above routines.  Add local temps for
1332         macro result.
1333
1334 2006-04-10  Matthias Klose  <doko@debian.org>
1335
1336         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1337         directory names containing underscores.
1338
1339 2006-04-07  James E Wilson  <wilson@specifix.com>
1340
1341         * testsuite/libffi.call/float4.c: New testcase.
1342
1343 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1344             Andreas Tobler  <a.tobler@schweiz.ch>
1345
1346         * Makefile.am: Add PA_HPUX port.
1347         * Makefile.in: Regenerate.
1348         * include/Makefile.in: Likewise.
1349         * testsuite/Makefile.in: Likewise.
1350         * configure.ac: Add PA_HPUX rules.
1351         * configure: Regenerate.
1352         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1353         Add PA_HPUX and PA64_HPUX.
1354         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1355         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1356         (FFI_TYPE_SMALL_STRUCT2): Define.
1357         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1358         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1359         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1360         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1361         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1362         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1363         * src/pa/ffi.c (ROUND_DOWN): Delete.
1364         (fldw, fstw, fldd, fstd): Use '__asm__'.
1365         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1366         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1367         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1368         Simplify incrementing of stack slot variable. Change type of local
1369         'n' to unsigned int.
1370         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1371         double on PA_HPUX.
1372         (ffi_prep_cif_machdep): Likewise.
1373         (ffi_call): Likewise.
1374         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1375         return type to ffi_status. Simplify incrementing of stack slot
1376         variable. Only copy floating point argument registers when PA_LINUX
1377         is true. Reformat debug statement.
1378         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1379         FFI_TYPE_SMALL_STRUCT8.
1380         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1381         declaration.
1382         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1383         Add nops to cache flush.  Add trampoline for PA_HPUX.
1384         * src/pa/hpux32.S: New file.
1385         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1386         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1387         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1388         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1389         argument type checks so that common argument types appear first.
1390         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1391         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1392
1393 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1394
1395         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1396         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1397         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1398         FFI_TYPE_LONGDOUBLE.
1399         (ffi_prep_args64): Assert using IBM extended double.
1400         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1401         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1402         (ffi_call): Handle FFI_LINUX.
1403         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1404         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1405         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1406         unnecessarily.
1407         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1408         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1409         Don't use r6 as pointer to results, instead use sp offset.  Don't
1410         make a special call to load lr with case table address, instead
1411         use offset from previous call.
1412         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1413         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1414         return.
1415
1416 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1417
1418         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1419         passed with FP registers correctly.
1420         (ffi_closure_helper_SYSV): Likewise.
1421         * src/sh64/sysv.S: Likewise.
1422
1423 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1424
1425         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1426         args and userdata unused.
1427         (closure_test_fn1): Mark cif and userdata unused.
1428         (main): Remove unused res.
1429
1430 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1431
1432         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1433         -O2, -O3, -Os and the warning flags -W -Wall.
1434         * testsuite/libffi.special/special.exp: Likewise.
1435         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1436         unused parameter unused for gcc or else do nothing.
1437         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1438         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1439         and userdata unused.
1440         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1441         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1442         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1443         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1444         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1445         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1446         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1447         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1448         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1449         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1450         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1451         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1452         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1453         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1454         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1455         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1456         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1457         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1458         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1459         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1460         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1461         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1462         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1463         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1464         Likewise.
1465         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1466         Likewise.
1467         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1468         Likewise.
1469         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1470         void* to avoid compiler warning.
1471         (main): Likewise.
1472         (cls_struct_align_gn): Mark cif and userdata unused.
1473         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1474         Likewise.
1475         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1476         Likewise.
1477         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1478         Likewise.
1479         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1480         Likewise.
1481         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1482         Likewise.
1483         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1484         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1485         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1486         data unused.
1487         (main): Cast res_call to silence gcc.
1488         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1489         data unused.
1490         (main): Cast res_call to silence gcc.
1491         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1492         and data unused.
1493         (main): Cast res_call to silence gcc.
1494         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1495         data unused.
1496         (main): Cast res_call to silence gcc.
1497         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1498         data unused.
1499         (main): Cast res_call to silence gcc.
1500         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1501         and data unused.
1502         (main): Cast res_call to silence gcc.
1503         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1504         userdata unused.
1505         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1506         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1507         userdata unused.
1508         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1509         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1510         userdata unused.
1511         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1512         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1513         userdata unused.
1514         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1515         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1516         userdata unused.
1517         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1518         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1519         and userdata unused.
1520         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1521         userdata unused.
1522         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1523         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1524         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1525         Cleanup white spaces.
1526         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1527         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1528         cif and userdata unused.
1529         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1530         Likewise.
1531         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1532         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1533         formatters to silence gcc.
1534         (B_gn): Mark cif and userdata unused.
1535         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1536         unused.
1537         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1538         (B_gn): Mark cif and userdata unused.
1539         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1540         unused.
1541         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1542         (B_gn): Mark cif and userdata unused.
1543         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1544         unused.
1545         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1546         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1547         * testsuite/libffi.call/problem1.c (stub): Likewise.
1548         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1549         gcc.
1550         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1551         in the last commit for this test case in the test case itself.
1552         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1553         unused.
1554         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1555         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1556         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1557         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1558         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1559         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1560
1561 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1562
1563         * src/sh/sysv.S: Fix register numbers in the FDE for
1564         ffi_closure_SYSV.
1565
1566 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1567
1568         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1569         declaration to avoid a false negative on ix86. See PR323.
1570
1571 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1572
1573         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1574         and cast integer to void * if needed.  Update the pointer to
1575         the FP register saved area correctly.
1576
1577 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1578
1579         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1580         is fixed.
1581         * testsuite/libffi.call/nested_struct4.c: Likewise.
1582
1583 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1584
1585         * testsuite/libffi.call/return_dbl.c: New test case.
1586         * testsuite/libffi.call/return_dbl1.c: Likewise.
1587         * testsuite/libffi.call/return_dbl2.c: Likewise.
1588         * testsuite/libffi.call/return_fl.c: Likewise.
1589         * testsuite/libffi.call/return_fl1.c: Likewise.
1590         * testsuite/libffi.call/return_fl2.c: Likewise.
1591         * testsuite/libffi.call/return_fl3.c: Likewise.
1592         * testsuite/libffi.call/closure_fn6.c: Likewise.
1593
1594         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1595         definition.
1596         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1597         here to be used by other test cases too.
1598
1599         * testsuite/libffi.call/nested_struct10.c: New test case.
1600         * testsuite/libffi.call/nested_struct9.c: Likewise.
1601         * testsuite/libffi.call/nested_struct8.c: Likewise.
1602         * testsuite/libffi.call/nested_struct7.c: Likewise.
1603         * testsuite/libffi.call/nested_struct6.c: Likewise.
1604         * testsuite/libffi.call/nested_struct5.c: Likewise.
1605         * testsuite/libffi.call/nested_struct4.c: Likewise.
1606
1607 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1608
1609         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1610         * configure: Rebuilt.
1611
1612 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1613
1614         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1615         instead do the shifting inline.
1616         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1617         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1618         and 8 byte structs, for the remaining struct sizes don't call
1619         __lshrdi3, instead do the shifting inline.
1620
1621 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1622
1623         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1624         missing parentheses.
1625         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1626         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1627         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1628         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1629         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1630         FA_0_0_OFF2.
1631         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1632         endianness bugs.
1633         (ffi_prep_closure): Improve trampoline instruction scheduling.
1634         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1635
1636 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1637
1638         * src/powerpc/ffi.c: Formatting.
1639         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1640         (ffi_prep_args64): Likewise.
1641
1642 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1643
1644         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1645         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1646
1647 2005-09-26  Tom Tromey  <tromey@redhat.com>
1648
1649         * testsuite/libffi.call/float1.c (value_type): New typedef.
1650         (CANARY): New define.
1651         (main): Check for result buffer overflow.
1652         * src/powerpc/linux64.S: Handle linux64 long double returns.
1653         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1654         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1655
1656 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1657
1658         PR target/23404
1659         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1660         homed fp args.
1661         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1662
1663 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1664
1665         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1666         (AH_BOTTOM): Add FFI_HIDDEN definition.
1667         * configure: Rebuilt.
1668         * fficonfig.h.in: Rebuilt.
1669         * src/powerpc/ffi.c (hidden): Remove.
1670         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1671         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1672         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1673         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1674         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1675         add FFI_HIDDEN to its prototype.
1676         (ffi_closure_SYSV_inner): New.
1677         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1678         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1679
1680 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1681
1682         PR libffi/21819:
1683         * configure: Rebuilt.
1684         * configure.ac: Handle i*86-*-gnu*.
1685
1686 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1687
1688         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1689         DW_CFA_offset_extended_sf rather than
1690         DW_CFA_GNU_negative_offset_extended.
1691         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1692
1693 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1694
1695         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1696         on sh3.
1697         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1698         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1699         partially on register.
1700         (ffi_closure_helper_SYSV): Likewise.
1701         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1702
1703 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1704
1705         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1706         Remove empty line.
1707         * src/sh64/ffi.c (simple_type): Remove.
1708         (return_type): Handle small structures correctly.
1709         (ffi_prep_args): Likewise.
1710         (ffi_call): Likewise.
1711         (ffi_closure_helper_SYSV): Likewise.
1712         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1713         Emit position independent code if PIC and remove wrong datalabel
1714         prefixes from EH data.
1715
1716 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1717
1718         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1719         * Makefile.in: Regenerate.
1720         * include/Makefile.in: Likewise.
1721         * testsuite/Makefile.in: Likewise.
1722         * configure.ac: Add POWERPC_FREEBSD rules.
1723         * configure: Regenerate.
1724         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1725         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1726         * src/powerpc/ffi.c: Add flags to handle small structure returns
1727         in ffi_call_SYSV.
1728         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1729         Aka FFI_SYSV.
1730         (ffi_closure_helper_SYSV): Likewise.
1731         * src/powerpc/ppc_closure.S: Add return types for small structures.
1732         * src/powerpc/sysv.S: Add bits to handle small structures for
1733         final SYSV 4 ABI.
1734
1735 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1736
1737         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1738         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1739         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1740
1741 2005-07-05  Randolph Chung  <tausq@debian.org>
1742
1743         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1744         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1745         structures.  Kill compilation warnings.
1746         (ffi_closure_inner_LINUX): Print return values as hex in debug
1747         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1748         Properly handle 5-7 byte structure returns.
1749         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1750         (FFI_TYPE_SMALL_STRUCT2): Remove.
1751         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1752         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1753         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1754         (checksmst1, checksmst2): Remove.
1755         (checksmst3): Optimize handling of 3-byte struct returns.
1756         (checksmst567): Properly handle 5-7 byte struct returns.
1757
1758 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1759
1760         PR libgcj/21943
1761         * src/mips/n32.S: Enforce PIC code.
1762         * src/mips/o32.S: Likewise.
1763
1764 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1765
1766         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1767         * configure: Regenerate.
1768
1769 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1770
1771         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1772         to call ffi_closure_helper_SYSV.  Append @local instead.
1773         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1774
1775 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1776
1777         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1778         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1779         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1780         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1781         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1782
1783 2005-05-09  Mike Stump  <mrs@apple.com>
1784
1785         * configure: Regenerate.
1786
1787 2005-05-08  Richard Henderson  <rth@redhat.com>
1788
1789         PR libffi/21285
1790         * src/alpha/osf.S: Update unwind into to match code.
1791
1792 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1793             Richard Henderson  <rth@redhat.com>
1794
1795         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1796         bit 11 of flags.
1797         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1798         (ffi_prep_closure): Set carry bit if sse-used flag set.
1799         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1800         Only load sse registers if ssecount non-zero.
1801         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1802
1803 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1804
1805         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1806         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1807         * configure: Regenerate.
1808
1809 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1810
1811         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1812         have Tcl8.3-compatible intermediate variable.
1813
1814 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1815             Hans-Peter Nilsson  <hp@axis.com>
1816
1817         * Makefile.am: Add CRIS support.
1818         * configure.ac: Likewise.
1819         * Makefile.in, configure, testsuite/Makefile.in,
1820         include/Makefile.in: Regenerate.
1821         * src/cris: New directory.
1822         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1823         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1824
1825         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1826         \r?\n in output tests.
1827
1828 2005-04-12  Mike Stump  <mrs@apple.com>
1829
1830         * configure: Regenerate.
1831
1832 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1833
1834         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1835
1836 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1837
1838         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1839         (ffi_sarg) Ditto.
1840         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1841         to 64 bits in ILP32 mode.
1842         Load 64 bits even for short data.
1843
1844 2005-03-23  Mike Stump  <mrs@apple.com>
1845
1846         * src/powerpc/darwin.S: Update for -m64 multilib.
1847         * src/powerpc/darwin_closure.S: Likewise.
1848
1849 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1850
1851         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1852         Do not set tool_include_dir.
1853         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1854         Regenerate.
1855         * include/Makefile.am: Set gcc_version and toollibffidir.
1856         * include/Makefile.in: Regenerate.
1857
1858 2005-02-22  Andrew Haley  <aph@redhat.com>
1859
1860         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1861         odd-numbered register pairs for 64-bit integer types.
1862
1863 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1864
1865         PR libffi/20104
1866         * testsuite/libffi.call/return_ll1.c: New test case.
1867
1868 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1869
1870         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1871         * testsuite/libffi.call/float.c: Ditto.
1872         * testsuite/libffi.call/float2.c: Ditto.
1873         * testsuite/libffi.call/float3.c: Ditto.
1874
1875 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1876
1877         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1878
1879 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1880
1881         * testsuite/libffi.special/special.exp (cxx_options): Add
1882         -shared-libgcc.
1883
1884 2004-12-31  Richard Henderson  <rth@redhat.com>
1885
1886         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1887         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1888         offset parameters with a type parameter; deduce size and structure
1889         alignment.  Update all users.
1890
1891 2004-12-31  Richard Henderson  <rth@redhat.com>
1892
1893         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1894         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1895         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1896         into ffi_prep_closure.
1897         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1898         from scratch.
1899
1900 2004-12-27  Richard Henderson  <rth@redhat.com>
1901
1902         * src/x86/unix64.S: Fix typo in unwind info.
1903
1904 2004-12-25  Richard Henderson  <rth@redhat.com>
1905
1906         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1907         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1908         (merge_classes): Check for it.
1909         (SSE_CLASS_P): New.
1910         (classify_argument): Pass byte_offset by value; perform all updates
1911         inside struct case.
1912         (examine_argument): Add classes argument; handle
1913         X86_64_COMPLEX_X87_CLASS.
1914         (ffi_prep_args): Merge into ...
1915         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1916         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1917         (ffi_fill_return_value): Remove.
1918         (ffi_prep_closure): Remove dead assert.
1919         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1920         Rewrite to use struct register_args instead of va_list.  Create
1921         flags for handling structure returns.
1922         * src/x86/unix64.S: Remove dead strings.
1923         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1924         stack frame with ffi_call.  Handle structure returns properly.
1925         (float2sse, floatfloat2sse, double2sse): Remove.
1926         (sse2float, sse2double, sse2floatfloat): Remove.
1927         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1928         to handle structure returns properly.
1929
1930 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1931
1932         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1933         PICFLAG.
1934         * Makefile.in: Regenerated.
1935
1936 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1937
1938         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1939         * configure, aclocal.m4, Makefile.in: Regenerate.
1940         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1941
1942 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1943
1944         * configure: Regenerate for libtool change.
1945
1946 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1947
1948         * configure: Regenerate for libtool reversion.
1949
1950 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1951
1952         * configure: Regenerate for libtool change.
1953
1954 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1955
1956         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1957
1958 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1959
1960         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1961         of jal.  Use an absolute encoding for the frame information.
1962
1963 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1964
1965         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1966         * acinclude.m4: Delete logic for sincludes.
1967         * aclocal.m4, Makefile.in, configure: Regenerate.
1968         * include/Makefile: Likewise.
1969         * testsuite/Makefile: Likewise.
1970
1971 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1972
1973         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1974         on a 8-byte boundary.
1975         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1976
1977 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1978
1979         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1980         long long values.  Round stack allocation to a multiple of 8 bytes
1981         for ATPCS compatibility.
1982         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1983         names.  Handle returning long long types.  Add Thumb and interworking
1984         support.  Improve soft-float code.
1985
1986 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1987
1988         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1989         (libffi_exit): New function.
1990         (libffi_init): Build the testglue wrapper if needed.
1991
1992 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1993
1994         PR other/18138
1995         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1996
1997 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1998
1999         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2000
2001 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2002
2003         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2004         * testsuite/libffi.call/float3.c: New test case.
2005
2006 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2007
2008         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2009         the function returning a structure pointed with R2.
2010         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2011         the structure return value if T bit set.  Emit position
2012         independent code and EH data if PIC.
2013
2014 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2015
2016         * Makefile.am: Add m32r support.
2017         * configure.ac: Likewise.
2018         * Makefile.in: Regenerate.
2019         * confiugre: Regenerate.
2020         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2021         (uint64, sint64, double, longdouble)
2022         * src/m32r: New directory.
2023         * src/m32r/ffi.c: New file.
2024         * src/m32r/sysv.S: Likewise.
2025         * src/m32r/ffitarget.h: Likewise.
2026
2027 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2028
2029         * testsuite/libffi.call/negint.c: New test case.
2030
2031 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2032
2033         PR libgcj/17465
2034         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2035         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2036         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2037         DYLD_LIBRARY_PATH.
2038
2039 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2040
2041         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2042         * testsuite/libffi.call/promotion.c: Likewise.
2043         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2044         whitespaces.
2045         * testsuite/libffi.call/return_sc.c: Likewise.
2046         * testsuite/libffi.call/return_uc.c: Likewise.
2047
2048 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2049
2050         * src/powerpc/darwin.S: Fix comments and identation.
2051         * src/powerpc/darwin_closure.S: Likewise.
2052
2053 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2054
2055         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2056         (ffi_prep_args): Handle longdouble arguments.
2057         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2058         longdouble.
2059         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2060         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2061         values.
2062         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2063         * src/types.c: Defined longdouble size and alignment for darwin.
2064
2065 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2066
2067         * src/powerpc/aix.S: Remove whitespaces.
2068         * src/powerpc/aix_closure.S: Likewise.
2069         * src/powerpc/asm.h: Likewise.
2070         * src/powerpc/ffi.c: Likewise.
2071         * src/powerpc/ffitarget.h: Likewise.
2072         * src/powerpc/linux64.S: Likewise.
2073         * src/powerpc/linux64_closure.S: Likewise.
2074         * src/powerpc/ppc_closure.S: Likewise.
2075         * src/powerpc/sysv.S: Likewise.
2076
2077 2004-08-30  Anthony Green  <green@redhat.com>
2078
2079         * Makefile.am: Add frv support.
2080         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2081         * configure.ac: Read configure.host.
2082         * configure.in: Read configure.host.
2083         * configure.host: New file.  frv-elf needs libgloss.
2084         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2085         alignment.  This is needed to frv and shouldn't harm the others.
2086         * include/ffi_common.h (ALIGN_DOWN): New macro.
2087         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2088
2089 2004-08-24  David Daney  <daney@avtrex.com>
2090
2091         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2092         * testsuite/libffi.call/closure_fn1.c: Likewise.
2093         * testsuite/libffi.call/closure_fn2.c  Likewise.
2094         * testsuite/libffi.call/closure_fn3.c: Likewise.
2095         * testsuite/libffi.call/closure_fn4.c: Likewise.
2096         * testsuite/libffi.call/closure_fn5.c: Likewise.
2097         * testsuite/libffi.call/cls_18byte.c: Likewise.
2098         * testsuite/libffi.call/cls_19byte.c: Likewise.
2099         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2100         * testsuite/libffi.call/cls_20byte.c: Likewise.
2101         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2102         * testsuite/libffi.call/cls_24byte.c: Likewise.
2103         * testsuite/libffi.call/cls_2byte.c: Likewise.
2104         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2105         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2106         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2107         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2108         * testsuite/libffi.call/cls_4byte.c: Likewise.
2109         * testsuite/libffi.call/cls_64byte.c: Likewise.
2110         * testsuite/libffi.call/cls_6byte.c: Likewise.
2111         * testsuite/libffi.call/cls_7byte.c: Likewise.
2112         * testsuite/libffi.call/cls_8byte.c: Likewise.
2113         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2114         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2115         * testsuite/libffi.call/cls_align_double.c: Likewise.
2116         * testsuite/libffi.call/cls_align_float.c: Likewise.
2117         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2118         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2119         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2120         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2121         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2122         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2123         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2124         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2125         * testsuite/libffi.call/cls_double.c: Likewise.
2126         * testsuite/libffi.call/cls_float.c: Likewise.
2127         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2128         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2129         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2130         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2131         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2132         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2133         * testsuite/libffi.call/cls_schar.c: Likewise.
2134         * testsuite/libffi.call/cls_sint.c: Likewise.
2135         * testsuite/libffi.call/cls_sshort.c: Likewise.
2136         * testsuite/libffi.call/cls_uchar.c: Likewise.
2137         * testsuite/libffi.call/cls_uint.c: Likewise.
2138         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2139         * testsuite/libffi.call/cls_ushort.c: Likewise.
2140         * testsuite/libffi.call/nested_struct.c: Likewise.
2141         * testsuite/libffi.call/nested_struct1.c: Likewise.
2142         * testsuite/libffi.call/nested_struct2.c: Likewise.
2143         * testsuite/libffi.call/nested_struct3.c: Likewise.
2144         * testsuite/libffi.call/problem1.c: Likewise.
2145         * testsuite/libffi.special/unwindtest.cc: Likewise.
2146         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2147         to zero.
2148         * testsuite/libffi.call/cls_16byte.c: Likewise.
2149         * testsuite/libffi.call/cls_5byte.c: Likewise.
2150
2151 2004-08-23  David Daney <daney@avtrex.com>
2152
2153         PR libgcj/13141
2154         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2155         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2156         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2157         parameters and return types.
2158         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2159         (ffi_prep_closure): Ditto.
2160         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2161         alignment calculations.
2162         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2163         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2164
2165 2004-08-14  Casey Marshall <csm@gnu.org>
2166
2167         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2168         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2169         integer (O32 ABI only).
2170         (ffi_prep_closure): new function.
2171         (ffi_closure_mips_inner_O32): new function.
2172         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2173         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2174         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2175         64 bit integers correctly.
2176         (ffi_closure_O32): new function.
2177         Added DWARF-2 unwind info for both functions.
2178
2179 2004-08-10  Andrew Haley  <aph@redhat.com>
2180
2181         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2182
2183 2004-08-01  Robert Millan  <robertmh@gnu.org>
2184
2185         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2186         * configure: Regenerate.
2187
2188 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2189
2190         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2191         and mmap() explicitly instead of relying on preset autoconf cache
2192         variables.
2193         * aclocal.m4: Regenerate.
2194         * configure: Regenerate.
2195
2196 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2197
2198         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2199         (ffi_check_float_struct): Remove unused prototype.
2200
2201 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2202
2203         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2204         character on Darwin, use '\n\t' instead.
2205
2206 2004-06-26  Matthias Klose  <doko@debian.org>
2207
2208         * libtool-version: Fix typo in revision/age.
2209
2210 2004-06-17  Matthias Klose  <doko@debian.org>
2211
2212         * libtool-version: New.
2213         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2214         * Makefile.in: Regenerate.
2215
2216 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2217
2218         * Makefile.am: Remove useless multilib rules.
2219         * Makefile.in: Regenerate.
2220         * aclocal.m4: Regenerate with automake 1.8.5.
2221         * configure.ac: Remove useless multilib configury.
2222         * configure: Regenerate.
2223
2224 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2225
2226         * .cvsignore: New file.
2227
2228 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2229
2230         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2231         fp_done.
2232         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2233         changed from 8.
2234
2235 2004-06-06  Sean McNeil  <sean@mcneil.com>
2236
2237         * configure.ac: Add x86_64-*-freebsd* support.
2238         * configure: Regenerate.
2239
2240 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2241
2242         Bug 15093
2243         * configure.ac: Test for existence of mmap and sys/mman.h before
2244         checking blacklist.  Fix suggested by Jim Wilson.
2245         * configure: Regenerate.
2246
2247 2004-04-26  Matt Austern  <austern@apple.com>
2248
2249         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2250         FDE location.
2251         * src/powerpc/darwin_closure.S: Likewise.
2252
2253 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2254
2255         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2256         error. Reported by Thomas Heller <theller@python.net>.
2257         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2258         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2259
2260 2004-03-20  Matthias Klose  <doko@debian.org>
2261
2262         * src/pa/linux.S: Fix typo.
2263
2264 2004-03-19  Matthias Klose  <doko@debian.org>
2265
2266         * Makefile.am: Update.
2267         * Makefile.in: Regenerate.
2268         * src/pa/ffi.h.in: Remove.
2269         * src/pa/ffitarget.h: New file.
2270
2271 2004-02-10  Randolph Chung  <tausq@debian.org>
2272
2273         * Makefile.am: Add PA support.
2274         * Makefile.in: Regenerate.
2275         * include/Makefile.in: Regenerate.
2276         * configure.ac: Add PA target.
2277         * configure: Regenerate.
2278         * src/pa/ffi.c: New file.
2279         * src/pa/ffi.h.in: Add PA support.
2280         * src/pa/linux.S: New file.
2281         * prep_cif.c: Add PA support.
2282
2283 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2284
2285         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2286         double.
2287         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2288         with ecif->cif->flags.
2289         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2290         with cif->flags.
2291         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2292         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2293         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2294         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2295
2296 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2297
2298         * configure.in: Rename file to ...
2299         * configure.ac: ... this.
2300         * fficonfig.h.in: Regenerate.
2301         * Makefile.in: Regenerate.
2302         * include/Makefile.in: Regenerate.
2303         * testsuite/Makefile.in: Regenerate.
2304
2305 2004-03-12  Matt Austern  <austern@apple.com>
2306
2307         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2308         changes in EH format resulting from addition of linkonce support.
2309         * src/powerpc/darwin_closure.S: Likewise.
2310
2311 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2312             Paolo Bonzini  <bonzini@gnu.org>
2313
2314         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2315         Remove VPATH. Remove rules for object files. Remove multilib support.
2316         (AM_CCASFLAGS): Add.
2317         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2318         (AC_PREREQ): Bump version to 2.59.
2319         (AC_INIT): Fill with version info and bug address.
2320         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2321         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2322         De-precious CC so that the right flags are passed down to multilibs.
2323         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2324         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2325         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2326         * configure: Rebuilt.
2327         * aclocal.m4: Likewise.
2328         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2329         * fficonfig.h.in: Likewise.
2330
2331 2004-03-11  Andreas Schwab  <schwab@suse.de>
2332
2333         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2334         arguments from fp registers only for the first 8 parameter slots.
2335         Don't convert a float parameter when passed in memory.
2336
2337 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2338
2339         * configure: Regenerate for config/accross.m4 correction.
2340
2341 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2342
2343         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2344         ecif->cif->bytes to bytes.
2345         (ffi_prep_cif_machdep): Add braces around nested if statement.
2346
2347 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2348
2349         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2350
2351         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2352         (ffi_closure_helper_LINUX64): Fix typo.
2353         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2354         for powerpc64-*-*.
2355         * testsuite/libffi.call/float.c: Likewise.
2356         * testsuite/libffi.call/float2.c: Likewise.
2357
2358 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2359
2360         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2361         long double function return and long double arg handling.
2362         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2363         Use "end_pfr" instead of "nf".  Correct long double handling.
2364         Localise "temp".
2365         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2366         return value.
2367         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2368         space for long double return value.  Adjust stack frame and offsets.
2369         Load f2 long double return.
2370
2371 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2372
2373         * src/types.c: Use 16 byte long double for POWERPC64.
2374
2375 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2376
2377         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2378         when the structure return address is passed in %o0.
2379         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2380         (ffi_v9_layout_struct): Align the field following a nested structure
2381         on a word boundary.  Use memmove instead of memcpy.
2382         (ffi_call): Update call to ffi_V9_return_struct.
2383         (ffi_prep_closure): Define 'ctx' only for V8.
2384         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2385         and ffi_closure_sparc_inner_v9.
2386         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2387         Always skip the structure return address.  For structures and long
2388         doubles, copy the argument directly.
2389         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2390         if required.  Shift the maximum floating-point slot accordingly.  For
2391         big structures, copy the argument directly; otherwise, left-justify the
2392         argument and call ffi_v9_layout_struct to lay out the structure on
2393         the stack.
2394         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2395         (ffi_closure_v8): Pass the structure return address.  Update call to
2396         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2397         Skip the 'unimp' insn when returning long doubles and structures.
2398         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2399         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2400         FFI_TYPE_INT handling.  Load structures both in integers and
2401         floating-point registers on return.
2402         * README: Update status of the SPARC port.
2403
2404 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2405
2406         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2407         as of type ffi_arg.
2408         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2409
2410 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2411
2412         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2413         value as of type ffi_arg, not unsigned int.
2414
2415 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2416
2417         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2418         of the LHS.
2419
2420 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2421
2422         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2423         Solaris.
2424
2425 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2426
2427         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2428         to void *.
2429
2430 2003-12-10  Richard Henderson  <rth@redhat.com>
2431
2432         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2433         size_t instead of int.
2434
2435 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2436
2437         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2438         * testsuite/libffi.call/many_win32.c (main): Replace variable
2439         int i with unsigned long ul.
2440
2441         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2442         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2443         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2444         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2445         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2446         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2447         * testsuite/libffi.call/cls_align_float.c: Likewise.
2448         * testsuite/libffi.call/cls_align_double.c: Likewise.
2449         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2450         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2451
2452 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2453
2454         PR other/13221
2455         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2456         Align arguments to 32 bits.
2457
2458 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2459
2460         PR other/13221
2461         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2462         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2463         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2464         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2465         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2466         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2467
2468         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2469
2470 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2471
2472         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2473         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2474
2475 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2476
2477         * Makefile.in: Rebuilt.
2478         * configure: Likewise.
2479         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2480         the right type.
2481
2482 2003-11-21  Andreas Jaeger  <aj@suse.de>
2483             Andreas Tobler  <a.tobler@schweiz.ch>
2484
2485         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2486         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2487         * Makefile.in: Rebuilt.
2488         * aclocal.m4: Likewise.
2489         * configure: Likewise.
2490         * fficonfig.h.in: Likewise.
2491         * testsuite/lib/libffi-dg.exp: Add include dir.
2492         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2493         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2494         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2495         for ffi_closure if available.
2496         * testsuite/libffi.call/closure_fn1.c: Likewise.
2497         * testsuite/libffi.call/closure_fn2.c: Likewise.
2498         * testsuite/libffi.call/closure_fn3.c: Likewise.
2499         * testsuite/libffi.call/closure_fn4.c: Likewise.
2500         * testsuite/libffi.call/closure_fn5.c: Likewise.
2501         * testsuite/libffi.call/cls_12byte.c: Likewise.
2502         * testsuite/libffi.call/cls_16byte.c: Likewise.
2503         * testsuite/libffi.call/cls_18byte.c: Likewise.
2504         * testsuite/libffi.call/cls_19byte.c: Likewise.
2505         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2506         * testsuite/libffi.call/cls_20byte.c: Likewise.
2507         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2508         * testsuite/libffi.call/cls_24byte.c: Likewise.
2509         * testsuite/libffi.call/cls_2byte.c: Likewise.
2510         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2511         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2512         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2513         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2514         * testsuite/libffi.call/cls_4byte.c: Likewise.
2515         * testsuite/libffi.call/cls_5byte.c: Likewise.
2516         * testsuite/libffi.call/cls_64byte.c: Likewise.
2517         * testsuite/libffi.call/cls_6byte.c: Likewise.
2518         * testsuite/libffi.call/cls_7byte.c: Likewise.
2519         * testsuite/libffi.call/cls_8byte.c: Likewise.
2520         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2521         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2522         * testsuite/libffi.call/cls_double.c: Likewise.
2523         * testsuite/libffi.call/cls_float.c: Likewise.
2524         * testsuite/libffi.call/cls_schar.c: Likewise.
2525         * testsuite/libffi.call/cls_sint.c: Likewise.
2526         * testsuite/libffi.call/cls_sshort.c: Likewise.
2527         * testsuite/libffi.call/cls_uchar.c: Likewise.
2528         * testsuite/libffi.call/cls_uint.c: Likewise.
2529         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2530         * testsuite/libffi.call/cls_ushort.c: Likewise.
2531         * testsuite/libffi.call/nested_struct.c: Likewise.
2532         * testsuite/libffi.call/nested_struct1.c: Likewise.
2533         * testsuite/libffi.call/nested_struct2.c: Likewise.
2534         * testsuite/libffi.call/nested_struct3.c: Likewise.
2535         * testsuite/libffi.call/problem1.c: Likewise.
2536         * testsuite/libffi.special/unwindtest.cc: Likewise.
2537
2538 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2539
2540         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2541
2542 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2543
2544         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2545         Add -lgcc_s to additional flags.
2546
2547 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2548
2549         * configure.in, include/Makefile.am: PR libgcj/11147, install
2550         the ffitarget.h header file in a gcc versioned and target
2551         dependent place.
2552         * configure: Regenerated.
2553         * Makefile.in, include/Makefile.in: Likewise.
2554         * testsuite/Makefile.in: Likewise.
2555
2556 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2557
2558         * testsuite/libffi.call/closure_fn0.c: Print result and check
2559         with dg-output to make debugging easier.
2560         * testsuite/libffi.call/closure_fn1.c: Likewise.
2561         * testsuite/libffi.call/closure_fn2.c: Likewise.
2562         * testsuite/libffi.call/closure_fn3.c: Likewise.
2563         * testsuite/libffi.call/closure_fn4.c: Likewise.
2564         * testsuite/libffi.call/closure_fn5.c: Likewise.
2565         * testsuite/libffi.call/cls_12byte.c: Likewise.
2566         * testsuite/libffi.call/cls_16byte.c: Likewise.
2567         * testsuite/libffi.call/cls_18byte.c: Likewise.
2568         * testsuite/libffi.call/cls_19byte.c: Likewise.
2569         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2570         * testsuite/libffi.call/cls_20byte.c: Likewise.
2571         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2572         * testsuite/libffi.call/cls_24byte.c: Likewise.
2573         * testsuite/libffi.call/cls_2byte.c: Likewise.
2574         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2575         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2576         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2577         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2578         * testsuite/libffi.call/cls_4byte.c: Likewise.
2579         * testsuite/libffi.call/cls_5byte.c: Likewise.
2580         * testsuite/libffi.call/cls_64byte.c: Likewise.
2581         * testsuite/libffi.call/cls_6byte.c: Likewise.
2582         * testsuite/libffi.call/cls_7byte.c: Likewise.
2583         * testsuite/libffi.call/cls_8byte.c: Likewise.
2584         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2585         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2586         * testsuite/libffi.call/cls_double.c: Likewise.
2587         * testsuite/libffi.call/cls_float.c: Likewise.
2588         * testsuite/libffi.call/cls_schar.c: Likewise.
2589         * testsuite/libffi.call/cls_sint.c: Likewise.
2590         * testsuite/libffi.call/cls_sshort.c: Likewise.
2591         * testsuite/libffi.call/cls_uchar.c: Likewise.
2592         * testsuite/libffi.call/cls_uint.c: Likewise.
2593         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2594         * testsuite/libffi.call/cls_ushort.c: Likewise.
2595         * testsuite/libffi.call/problem1.c: Likewise.
2596
2597         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2598         static.
2599
2600 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2601
2602         * testsuite/libffi.call/cls_9byte2.c: New test case.
2603         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2604         * testsuite/libffi.call/cls_64byte.c: Likewise.
2605         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2606         * testsuite/libffi.call/cls_19byte.c: Likewise.
2607         * testsuite/libffi.call/cls_18byte.c: Likewise.
2608         * testsuite/libffi.call/closure_fn4.c: Likewise.
2609         * testsuite/libffi.call/closure_fn5.c: Likewise.
2610         * testsuite/libffi.call/cls_schar.c: Likewise.
2611         * testsuite/libffi.call/cls_sint.c: Likewise.
2612         * testsuite/libffi.call/cls_sshort.c: Likewise.
2613         * testsuite/libffi.call/nested_struct2.c: Likewise.
2614         * testsuite/libffi.call/nested_struct3.c: Likewise.
2615
2616 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2617
2618         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2619         * testsuite/libffi.call/cls_uchar.c: Likewise.
2620         * testsuite/libffi.call/cls_uint.c: Likewise.
2621         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2622         * testsuite/libffi.call/cls_ushort.c: Likewise.
2623         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2624
2625 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2626
2627         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2628         the initialization.
2629
2630 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2631
2632         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2633         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2634
2635 2003-10-22  David Daney  <ddaney@avtrex.com>
2636
2637         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2638         __attribute__((__mode__(__SI__))) and friends.
2639
2640 2003-10-22  Andreas Schwab  <schwab@suse.de>
2641
2642         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2643
2644 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2645
2646         * configure.in: AC_LINK_FILES(ffitarget.h).
2647         * configure: Regenerate.
2648         * Makefile.in: Likewise.
2649         * include/Makefile.in: Likewise.
2650         * testsuite/Makefile.in: Likewise.
2651         * fficonfig.h.in: Likewise.
2652
2653 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2654             Richard Henderson  <rth@redhat.com>
2655
2656         Avoid that ffi.h includes fficonfig.h.
2657
2658         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2659         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2660         (TARGET_SRC_MIPS_SGI): Removed.
2661         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2662         (MIPS_SGI): Removed.
2663         (CLEANFILES): Removed.
2664         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2665         targets.
2666         * acconfig.h: Removed.
2667         * configure.in: Compute sizeofs only for double and long double.
2668         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2669         into AC_DEFINE instead of using acconfig.h.  Create
2670         include/ffitarget.h instead of include/fficonfig.h.  Rename
2671         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2672         AC_DEFINE EH_FRAME_FLAGS.
2673         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2674         (hack_DATA): Add ffitarget.h.
2675         * include/ffi.h.in: Remove all system specific definitions.
2676         Declare raw API even if it is not installed, why bother?
2677         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2678         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2679         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2680         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2681         * include/ffi_common.h (bool): Do not define.
2682         (ffi_assert): Accept failed assertion.
2683         (ffi_type_test): Return void and accept file/line.
2684         (FFI_ASSERT): Pass stringized failed assertion.
2685         (FFI_ASSERT_AT): New macro.
2686         (FFI_ASSERT_VALID_TYPE): New macro.
2687         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2688         UINT64, SINT64): Define here with gcc's __attribute__ macro
2689         instead of in ffi.h
2690         (FLOAT32, ALIGN): Define here instead of in ffi.h
2691         * include/ffi-mips.h: Removed.  Its content moved to
2692         src/mips/ffitarget.h after separating assembly and C sections.
2693         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2694         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2695         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2696         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2697         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2698         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2699         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2700         (ffi_type_test): Rewritten.
2701         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2702         FFI_ASSERT_VALID_TYPE.
2703         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2704         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2705         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2706         src/s390/ffitarget.h, src/sh/ffitarget.h,
2707         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2708         src/x86/ffitarget.h: New files.
2709         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2710         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2711         src/powerpc/aix.S, src/powerpc/darwin.S,
2712         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2713         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2714         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2715         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2716         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2717         include fficonfig.h
2718
2719 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2720
2721         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2722         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2723
2724 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2725
2726         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2727         Used when FFI_DEBUG = 1.
2728
2729 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2730
2731         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2732         and align.
2733
2734 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2735
2736         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2737         FFI_MIPS_O32 for O32 ABI.
2738
2739 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2740
2741         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2742         SPARC64. Cleanup whitespaces.
2743
2744 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2745
2746         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2747         strongarm, xscale. Cleanup whitespaces.
2748         * testsuite/libffi.call/closure_fn1.c: Likewise.
2749         * testsuite/libffi.call/closure_fn2.c: Likewise.
2750         * testsuite/libffi.call/closure_fn3.c: Likewise.
2751         * testsuite/libffi.call/cls_12byte.c: Likewise.
2752         * testsuite/libffi.call/cls_16byte.c: Likewise.
2753         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2754         * testsuite/libffi.call/cls_20byte.c: Likewise.
2755         * testsuite/libffi.call/cls_24byte.c: Likewise.
2756         * testsuite/libffi.call/cls_2byte.c: Likewise.
2757         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2758         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2759         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2760         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2761         * testsuite/libffi.call/cls_4byte.c: Likewise.
2762         * testsuite/libffi.call/cls_5byte.c: Likewise.
2763         * testsuite/libffi.call/cls_6byte.c: Likewise.
2764         * testsuite/libffi.call/cls_7byte.c: Likewise.
2765         * testsuite/libffi.call/cls_8byte.c: Likewise.
2766         * testsuite/libffi.call/cls_double.c: Likewise.
2767         * testsuite/libffi.call/cls_float.c: Likewise.
2768         * testsuite/libffi.call/cls_uchar.c: Likewise.
2769         * testsuite/libffi.call/cls_uint.c: Likewise.
2770         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2771         * testsuite/libffi.call/cls_ushort.c: Likewise.
2772         * testsuite/libffi.call/nested_struct.c: Likewise.
2773         * testsuite/libffi.call/nested_struct1.c: Likewise.
2774         * testsuite/libffi.call/problem1.c: Likewise.
2775         * testsuite/libffi.special/unwindtest.cc: Likewise.
2776         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2777
2778 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2779
2780         * src/powerpc/aix.S: Cleanup whitespaces.
2781         * src/powerpc/aix_closure.S: Likewise.
2782
2783 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2784
2785         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2786         * src/powerpc/darwin_closure.S: Likewise.
2787         * src/powerpc/ffi_darwin.c: Likewise.
2788
2789 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2790             David Edelsohn  <edelsohn@gnu.org>
2791
2792         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2793         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2794         parameter stack.
2795         * src/powerpc/darwin_closure.S: Likewise.
2796         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2797         according to the Darwin/AIX ABI.
2798         (ffi_prep_cif_machdep): Likewise.
2799         (ffi_closure_helper_DARWIN): Likewise.
2800         Remove the outgoing parameter stack logic. Simplify the evaluation
2801         of the different CASE types.
2802         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2803         statement in the trampoline code.
2804
2805 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2806
2807         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2808         for the register size.
2809         (ffi_closure_helper_SYSV): Handle the structure return value
2810         address correctly.
2811         (ffi_closure_helper_SYSV): Return the appropriate type when
2812         the registers are used for the structure return value.
2813         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2814         the 64-bit return value.  Update copyright years.
2815
2816 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2817
2818         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2819         srcdir for ffi_mips.h.
2820
2821 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2822
2823         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2824         structure size.
2825         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2826         placement of float result.
2827         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2828         cast of "resp" for big-endian 64 bit machines.
2829
2830 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2831
2832         * src/types.c (double, longdouble): Merge identical SH and ARM
2833         typedefs, and add POWERPC64.
2834         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2835         struct split over gpr and rest.
2836         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2837         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2838
2839 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2840
2841         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2842         passing correctly.
2843
2844 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2845
2846         * configure: Regenerate.
2847
2848 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2849
2850         * Makefile.am: Remove build rules for ffitest.
2851         * Makefile.in: Rebuilt.
2852
2853 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2854
2855         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2856         about implicit declaration of abort().
2857
2858 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2859
2860         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2861         * Makefile.in: Rebuilt.
2862         * configure.in: Add dejagnu test framework.
2863         * configure: Rebuilt.
2864
2865         * testsuite/Makefile.am: New file.
2866         * testsuite/Makefile.in: Built
2867         * testsuite/lib/libffi-dg.exp: New file.
2868         * testsuite/config/default.exp: Likewise.
2869         * testsuite/libffi.call/call.exp: Likewise.
2870         * testsuite/libffi.call/ffitest.h: Likewise.
2871         * testsuite/libffi.call/closure_fn0.c: Likewise.
2872         * testsuite/libffi.call/closure_fn1.c: Likewise.
2873         * testsuite/libffi.call/closure_fn2.c: Likewise.
2874         * testsuite/libffi.call/closure_fn3.c: Likewise.
2875         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2876         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2877         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2878         * testsuite/libffi.call/cls_2byte.c: Likewise.
2879         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2880         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2881         * testsuite/libffi.call/cls_4byte.c: Likewise.
2882         * testsuite/libffi.call/cls_5byte.c: Likewise.
2883         * testsuite/libffi.call/cls_6byte.c: Likewise.
2884         * testsuite/libffi.call/cls_7byte.c: Likewise.
2885         * testsuite/libffi.call/cls_8byte.c: Likewise.
2886         * testsuite/libffi.call/cls_12byte.c: Likewise.
2887         * testsuite/libffi.call/cls_16byte.c: Likewise.
2888         * testsuite/libffi.call/cls_20byte.c: Likewise.
2889         * testsuite/libffi.call/cls_24byte.c: Likewise.
2890         * testsuite/libffi.call/cls_double.c: Likewise.
2891         * testsuite/libffi.call/cls_float.c: Likewise.
2892         * testsuite/libffi.call/cls_uchar.c: Likewise.
2893         * testsuite/libffi.call/cls_uint.c: Likewise.
2894         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2895         * testsuite/libffi.call/cls_ushort.c: Likewise.
2896         * testsuite/libffi.call/float.c: Likewise.
2897         * testsuite/libffi.call/float1.c: Likewise.
2898         * testsuite/libffi.call/float2.c: Likewise.
2899         * testsuite/libffi.call/many.c: Likewise.
2900         * testsuite/libffi.call/many_win32.c: Likewise.
2901         * testsuite/libffi.call/nested_struct.c: Likewise.
2902         * testsuite/libffi.call/nested_struct1.c: Likewise.
2903         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2904         * testsuite/libffi.call/problem1.c: Likewise.
2905         * testsuite/libffi.call/promotion.c: Likewise.
2906         * testsuite/libffi.call/return_ll.c: Likewise.
2907         * testsuite/libffi.call/return_sc.c: Likewise.
2908         * testsuite/libffi.call/return_uc.c: Likewise.
2909         * testsuite/libffi.call/strlen.c: Likewise.
2910         * testsuite/libffi.call/strlen_win32.c: Likewise.
2911         * testsuite/libffi.call/struct1.c: Likewise.
2912         * testsuite/libffi.call/struct2.c: Likewise.
2913         * testsuite/libffi.call/struct3.c: Likewise.
2914         * testsuite/libffi.call/struct4.c: Likewise.
2915         * testsuite/libffi.call/struct5.c: Likewise.
2916         * testsuite/libffi.call/struct6.c: Likewise.
2917         * testsuite/libffi.call/struct7.c: Likewise.
2918         * testsuite/libffi.call/struct8.c: Likewise.
2919         * testsuite/libffi.call/struct9.c: Likewise.
2920         * testsuite/libffi.special/special.exp: New file.
2921         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2922         * testsuite/libffi.special/unwindtest.cc: Likewise.
2923
2924
2925 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2926
2927         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2928         copyright years.
2929
2930 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2931
2932         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2933         structure passing.
2934         (ffi_closure_helper_LINUX64): Likewise.
2935         * src/powerpc/linux64.S: Remove code writing to parm save area.
2936         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2937         address in lr from ffi_closure_helper_LINUX64 call to calculate
2938         table address.  Optimize function tail.
2939
2940 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2941
2942         * src/sparc/ffi.c: Handle all floating point registers.
2943         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2944
2945 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2946
2947         * README: Note that libffi is not part of GCC.  Update the project
2948         URL and status.
2949
2950 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2951
2952         * src/powerpc/ppc_closure.S: Include ffi.h.
2953
2954 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2955
2956         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2957         Use C style comments.
2958
2959 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2960
2961         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2962         * Makefile.in: Regenerate.
2963         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2964         * configure: Regenerate.
2965         * include/ffi.h.in: Add SHmedia support.
2966         * src/sh64/ffi.c: New file.
2967         * src/sh64/sysv.S: New file.
2968
2969 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2970
2971         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2972         should be read-only.
2973         * configure: Rebuilt.
2974         * fficonfig.h.in: Rebuilt.
2975         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2976         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2977         * src/powerpc/linux64.S: Likewise.
2978         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2979         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2980         if -fpic/-fPIC/-mrelocatable.
2981         * src/powerpc/powerpc_closure.S: Likewise.
2982         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2983         #write in .eh_frame flags.
2984         * src/sparc/v9.S: Likewise.
2985         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2986         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2987         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2988
2989 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2990
2991         Fixes PR bootstrap/10656
2992         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2993         support for .register pseudo-op.
2994         * src/sparc/v8.S: Use it.
2995         * fficonfig.h.in: Rebuilt.
2996         * configure: Rebuilt.
2997
2998 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2999
3000         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3001         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3002         Make it the default on POWERPC64.
3003         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3004         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3005         * configure: Rebuilt.
3006         * src/powerpc/ffi.c (hidden): Define.
3007         (ffi_prep_args_SYSV): Renamed from
3008         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3009         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3010         ASM_NEEDS_REGISTERS64): New.
3011         (ffi_prep_args64): New function.
3012         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3013         (ffi_call): Likewise.
3014         (ffi_prep_closure): Likewise.
3015         (flush_icache): Surround by #ifndef POWERPC64.
3016         (ffi_dblfl): New union type.
3017         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3018         (ffi_closure_helper_LINUX64): New function.
3019         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3020         __powerpc64__.
3021         * src/powerpc/sysv.S: Likewise.
3022         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3023         * src/powerpc/linux64.S: New file.
3024         * src/powerpc/linux64_closure.S: New file.
3025         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3026         src/powerpc/linux64_closure.S.
3027         (TARGET_SRC_POWERPC): Likewise.
3028
3029         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3030         closure_test_fn3): Fix result printing on big-endian 64-bit
3031         machines.
3032         (main): Print tst2_arg instead of uninitialized tst2_result.
3033
3034         * src/ffitest.c (main): Hide what closure pointer really points to
3035         from the compiler.
3036
3037 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3038
3039         * configure.in (arm-*-netbsdelf*): Add configuration.
3040         (configure): Regenerated.
3041
3042 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3043
3044         * include/Makefile.in: Regenerate.
3045
3046 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3047
3048         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3049         bit mode.
3050         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3051         Receive closure pointer through parameter, read args using
3052         __builtin_dwarf_cfa.
3053         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3054
3055 2003-03-12  Andreas Schwab  <schwab@suse.de>
3056
3057         * configure.in: Avoid trailing /. in toolexeclibdir.
3058         * configure: Rebuilt.
3059
3060 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3061
3062         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3063
3064 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3065
3066         * libffi/src/powerpc/darwin_closure.S:
3067         Fix alignement bug, allocate 8 bytes for the result.
3068         * libffi/src/powerpc/aix_closure.S:
3069         Likewise.
3070         * libffi/src/powerpc/ffi_darwin.c:
3071         Update stackframe description for aix/darwin_closure.S.
3072
3073 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3074
3075         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3076         attribute.
3077
3078 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3079             Andreas Schwab  <schwab@suse.de>
3080
3081         * configure.in: Adjust command to source config-ml.in to account
3082         for changes to the libffi_basedir definition.
3083         (libffi_basedir): Remove ${srcdir} from value and include trailing
3084         slash if nonempty.
3085
3086         * configure: Regenerate.
3087
3088 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3089
3090         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3091
3092 2003-01-28  Andrew Haley  <aph@redhat.com>
3093
3094         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3095         * src/x86/ffi64.c (ffi_prep_closure): New.
3096         (ffi_closure_UNIX64_inner): New.
3097         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3098
3099 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3100
3101         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3102         Remove USE_LIBDIR conditional.
3103         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3104         * Makefile.in, configure: Rebuilt.
3105
3106 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3107
3108         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3109         * Makefile.in: Regenerate.
3110
3111 2003-01-22  Andrew Haley  <aph@redhat.com>
3112
3113         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3114         unwind info.
3115
3116 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3117
3118         * src/powerpc/darwin.S: Add unwind info.
3119         * src/powerpc/darwin_closure.S: Likewise.
3120
3121 2003-01-14  Andrew Haley  <aph@redhat.com>
3122
3123         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3124         (ffi_prep_cif_machdep): Likewise.
3125         * src/x86/unix64.S: Add unwind info.
3126
3127 2003-01-14  Andreas Jaeger  <aj@suse.de>
3128
3129         * src/ffitest.c (main): Only use ffi_closures if those are
3130         supported.
3131
3132 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3133
3134         * libffi/src/ffitest.c
3135          add closure testcases
3136
3137 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3138
3139         * libffi/src/powerpc/ffi.c
3140          fix alignment bug for float (4 byte aligned iso 8 byte)
3141
3142 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3143
3144         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3145         * src/powerpc/darwin.S: Remove RCS version string.
3146
3147 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3148
3149         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3150         * src/ffitest.c (main): Use static storage for closure.
3151         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3152         * src/sparc/v8.S (ffi_closure_v8): New.
3153         * src/sparc/v9.S (ffi_closure_v9): New.
3154
3155 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3156
3157         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3158           enumeration for X86_WIN32.
3159         * src/x86/win32.S: Added ffi_call_STDCALL function
3160           definition.
3161         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3162           switch cases for recognising FFI_STDCALL and
3163           calling ffi_call_STDCALL if target is X86_WIN32.
3164         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3165           stdcall versions of the "my_strlen" and "many"
3166           test functions (for X86_WIN32).
3167           Added test cases to test stdcall invocation using
3168           these functions.
3169
3170 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3171
3172         * src/sh/sysv.S: Add DWARF2 unwind info.
3173
3174 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3175
3176         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3177
3178 2002-11-26  Jim Wilson  <wilson@redhat.com>
3179
3180         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3181
3182 2002-11-23  H.J. Lu <hjl@gnu.org>
3183
3184         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3185         Include ../config/accross.m4.
3186         * aclocal.m4; Rebuild.
3187         * configure: Likewise.
3188
3189 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3190
3191         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3192
3193 2002-11-11  DJ Delorie  <dj@redhat.com>
3194
3195         * configure.in: Look for common files in the right place.
3196
3197 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3198
3199         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3200         raw data as _Jv_word values, not ffi_raw.
3201         (ffi_java_ptrarray_to_raw): Likewise.
3202         (ffi_java_rvalue_to_raw): New function.
3203         (ffi_java_raw_call): Call it.
3204         (ffi_java_raw_to_rvalue): New function.
3205         (ffi_java_translate_args): Call it.
3206         * src/ffitest.c (closure_test_fn): Interpret return value
3207         as ffi_arg, not int.
3208         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3209         FFI_TYPE_POINTER case.
3210         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3211         values extended to word size.
3212
3213 2002-10-02  Andreas Jaeger  <aj@suse.de>
3214
3215         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3216
3217 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3218
3219         * include/ffi.h.in: Fix i386 win32 compilation.
3220
3221 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3222
3223         * configure.in: Add s390x-*-linux-* target.
3224         * configure: Regenerate.
3225         * include/ffi.h.in: Define S390X for s390x targets.
3226         (FFI_CLOSURES): Define for s390/s390x.
3227         (FFI_TRAMPOLINE_SIZE): Likewise.
3228         (FFI_NATIVE_RAW_API): Likewise.
3229         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3230         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3231         * src/s390/ffi.c: Major rework of existing code.  Add support for
3232         s390x targets.  Add closure support.
3233         * src/s390/sysv.S: Likewise.
3234
3235 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3236
3237         * src/arm/sysv.S: Fix typo.
3238
3239 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3240
3241         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3242         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3243         (ffi_call_SYSV): Handle soft-float.
3244
3245 2002-09-27  Bo Thorsen  <bo@suse.de>
3246
3247         * include/ffi.h.in: Fix multilib x86-64 support.
3248
3249 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3250
3251         * Makefile.am (all-multi): Fix multilib parallel build.
3252
3253 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3254
3255         * configure.in (sh[34]*-*-linux*): Add brackets.
3256         * configure: Regenerate.
3257
3258 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3259
3260         * Makefile.am: Add SH support.
3261         * Makefile.in: Regenerate.
3262         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3263         * configure: Regenerate.
3264         * include/ffi.h.in: Add SH support.
3265         * src/sh/ffi.c: New file.
3266         * src/sh/sysv.S: New file.
3267         * src/types.c: Add SH support.
3268
3269 2002-07-16  Bo Thorsen  <bo@suse.de>
3270
3271         * src/x86/ffi64.c: New file that adds x86-64 support.
3272         * src/x86/unix64.S: New file that handles argument setup for
3273         x86-64.
3274         * src/x86/sysv.S: Don't use this on x86-64.
3275         * src/x86/ffi.c: Don't use this on x86-64.
3276         Remove unused vars.
3277         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3278         for x86-64.
3279         * src/ffitest.c (struct6): New test that tests a special case in
3280         the x86-64 ABI.
3281         (struct7): Likewise.
3282         (struct8): Likewise.
3283         (struct9): Likewise.
3284         (closure_test_fn): Silence warning about this when it's not used.
3285         (main): Add the new tests.
3286         (main): Fix a couple of wrong casts and silence some compiler warnings.
3287         * include/ffi.h.in: Add x86-64 ABI definition.
3288         * fficonfig.h.in: Regenerate.
3289         * Makefile.am: Add x86-64 support.
3290         * configure.in: Likewise.
3291         * Makefile.in: Regenerate.
3292         * configure: Likewise.
3293
3294 2002-06-24  Bo Thorsen  <bo@suse.de>
3295
3296         * src/types.c: Merge settings for similar architectures.
3297         Add x86-64 sizes and alignments.
3298
3299 2002-06-23  Bo Thorsen  <bo@suse.de>
3300
3301         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3302         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3303         * src/mips/ffi.c (ffi_prep_args): Likewise.
3304         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3305
3306 2002-07-18  H.J. Lu  (hjl@gnu.org)
3307
3308         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3309         (libffi_la_SOURCES): Support MIPS_LINUX.
3310         (libffi_convenience_la_SOURCES): Likewise.
3311         * Makefile.in: Regenerated.
3312
3313         * configure.in (mips64*-*): Skip.
3314         (mips*-*-linux*): New.
3315         * configure: Regenerated.
3316
3317         * src/mips/ffi.c: Include <sgidefs.h>.
3318
3319 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3320
3321         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3322
3323 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3324
3325         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3326
3327 2002-05-27  Bo Thorsen  <bo@suse.de>
3328
3329         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3330         fix formatting.
3331
3332 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3333
3334         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3335         beginning of function (for older apple cc).
3336
3337 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3338
3339         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3340         script entry, and set LD to it when configuring multilibs.
3341         * configure: Rebuilt.
3342
3343 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3344
3345         * configure.in (sparc64-*-netbsd*): Add target.
3346         (sparc-*-netbsdelf*): Likewise.
3347         * configure: Regenerate.
3348
3349 2002-04-28  David S. Miller  <davem@redhat.com>
3350
3351         * configure.in, configure: Fix SPARC test in previous change.
3352
3353 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3354
3355         * Makefile.am: Add Linux for S/390 support.
3356         * Makefile.in: Regenerate.
3357         * configure.in: Add Linux for S/390 support.
3358         * configure: Regenerate.
3359         * include/ffi.h.in: Add Linux for S/390 support.
3360         * src/s390/ffi.c: New file from libffi CVS tree.
3361         * src/s390/sysv.S: New file from libffi CVS tree.
3362
3363 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3364
3365         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3366         %r_disp32().
3367         * src/sparc/v8.S: Use it.
3368         * src/sparc/v9.S: Likewise.
3369         * fficonfig.h.in: Rebuilt.
3370         * configure: Rebuilt.
3371
3372 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3373
3374         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3375         correctly.
3376         * src/ia64/unix.S: Add unwind information. Fix comments.
3377         Save sp in a way that's compatible with unwind info.
3378         (ffi_call_unix): Correctly restore sp in all cases.
3379         * src/ia64/ffi.c: Add, fix comments.
3380
3381 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3382
3383         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3384
3385 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3386
3387         * configure.in (alpha*-*-netbsd*): Add target.
3388         * configure: Regenerate.
3389
3390 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3391
3392         * src/sparc/v8.S: Add unwind info.
3393         * src/sparc/v9.S: Likewise.
3394
3395 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3396
3397         * configure.in: Enable i*86-*-netbsdelf*.
3398         * configure: Rebuilt.
3399
3400 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3401
3402         PR other/2620
3403         * src/mips/n32.s: Delete
3404         * src/mips/o32.s: Delete
3405
3406 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3407
3408         * configure.in: Enable alpha*-*-freebsd*.
3409         * configure: Rebuilt.
3410
3411 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3412
3413         * Makefile.am: libfficonvenience -> libffi_convenience.
3414         * Makefile.in: Rebuilt.
3415
3416         * Makefile.am: Define ffitest_OBJECTS.
3417         * Makefile.in: Rebuilt.
3418
3419 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3420             David Edelsohn  <edelsohn@gnu.org>
3421
3422         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3423         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3424         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3425         * Makefile.in: Regenerate.
3426         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3427         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3428         (flush_icache, flush_range): New functions.
3429         (ffi_closure_helper_DARWIN): New function.
3430         * src/powerpc/aix_closure.S: New file.
3431         * src/powerpc/darwin_closure.S: New file.
3432
3433 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3434
3435         * include/ffi.h.in: Add typedef for ffi_arg.
3436         * src/ffitest.c (main): Declare rint with ffi_arg.
3437
3438 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3439
3440         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3441         number of GPRs for floating-point arguments.
3442
3443 2002-01-31  Anthony Green  <green@redhat.com>
3444
3445         * configure: Rebuilt.
3446         * configure.in: Replace CHECK_SIZEOF and endian tests with
3447         cross-compiler friendly macros.
3448         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3449         macros.
3450
3451 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3452
3453         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3454         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3455
3456 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3457
3458         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3459         (TARGET_SRC_POWERPC_AIX): New.
3460         (POWERPC_AIX): New stanza.
3461         * Makefile.in: Regenerate.
3462         * configure.in: Add AIX case.
3463         * configure: Regenerate.
3464         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3465         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3466         size.  Fix "long double" support.
3467         (ffi_call): Add FFI_AIX case.
3468         * src/powerpc/aix.S: New.
3469
3470 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3471
3472         Implement Darwin PowerPC ABI.
3473         * configure.in: Handle powerpc-*-darwin*.
3474         * Makefile.am: Set source files for POWERPC_DARWIN.
3475         * configure: Rebuilt.
3476         * Makefile.in: Rebuilt.
3477         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3478         POWERPC_DARWIN.
3479         * src/powerpc/darwin.S: New file.
3480         * src/powerpc/ffi_darwin.c: New file.
3481
3482 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3483
3484         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3485
3486 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3487
3488         * src/x86/sysv.S: Avoid gas-only .balign directive.
3489         Use C style comments.
3490
3491 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3492
3493         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3494         Fixes PR bootstrap/3563.
3495
3496 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3497
3498         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3499
3500 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3501
3502         * configure.in: Recognize sparc*-sun-* host.
3503         * configure: Regenerate.
3504
3505 2001-06-06  Andrew Haley  <aph@redhat.com>
3506
3507         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3508
3509 2001-06-03  Andrew Haley  <aph@redhat.com>
3510
3511         * src/alpha/osf.S: Add unwind info.
3512         * src/powerpc/sysv.S: Add unwind info.
3513         * src/powerpc/ppc_closure.S: Likewise.
3514
3515 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3516
3517         * configure.in: Fix AC_ARG_ENABLE usage.
3518         * configure: Rebuilt.
3519
3520 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3521
3522         * configure.in: Remove warning about beta code.
3523         * configure: Rebuilt.
3524
3525 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3526
3527         * src/ia64/unix.S: Restore stack pointer when returning from
3528         ffi_closure_UNIX.
3529         * src/ia64/ffi.c: Fix typo in comment.
3530
3531 2001-04-18  Jim Wilson  <wilson@redhat.com>
3532
3533         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3534         to eliminate RAW DV.
3535
3536 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3537
3538         * Makefile.am: Make a libtool convenience library.
3539         * Makefile.in: Rebuilt.
3540
3541 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3542
3543         * configure.in: Use different syntax for subdirectory creation.
3544         * configure: Rebuilt.
3545
3546 2001-03-27  Jon Beniston  <jon@beniston.com>
3547
3548         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3549         * configure: Rebuilt.
3550         * Makefile.am: Added X86_WIN32 target support.
3551         * Makefile.in: Rebuilt.
3552
3553         * include/ffi.h.in: Added X86_WIN32 target support.
3554
3555         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3556         * src/types.c: Added X86_WIN32 target support.
3557
3558         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3559         stuff removed and made to work with CygWin's gas.
3560
3561 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3562
3563         * configure.in: Make target subdirectory in build dir.
3564         * Makefile.am: Override suffix based rules to specify correct output
3565         subdirectory.
3566         * Makefile.in: Rebuilt.
3567         * configure: Rebuilt.
3568
3569 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3570
3571         * src/powerpc/ppc_closure.S: New file.
3572         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3573         involving long long and register pairs.
3574         (ffi_prep_closure): New function.
3575         (flush_icache): Likewise.
3576         (ffi_closure_helper_SYSV): Likewise.
3577         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3578         (FFI_TRAMPOLINE_SIZE): Likewise.
3579         (FFI_NATIVE_RAW_API): Likewise.
3580         * Makefile.in: Rebuilt.
3581         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3582         (TARGET_SRC_POWERPC): Likewise.
3583
3584 2001-03-19  Tom Tromey  <tromey@redhat.com>
3585
3586         * Makefile.in: Rebuilt.
3587         * Makefile.am (ffitest_LDFLAGS): New macro.
3588
3589 2001-03-02  Nick Clifton  <nickc@redhat.com>
3590
3591         * include/ffi.h.in: Remove RCS ident string.
3592         * include/ffi_mips.h: Remove RCS ident string.
3593         * src/debug.c: Remove RCS ident string.
3594         * src/ffitest.c: Remove RCS ident string.
3595         * src/prep_cif.c: Remove RCS ident string.
3596         * src/types.c: Remove RCS ident string.
3597         * src/alpha/ffi.c: Remove RCS ident string.
3598         * src/alpha/osf.S: Remove RCS ident string.
3599         * src/arm/ffi.c: Remove RCS ident string.
3600         * src/arm/sysv.S: Remove RCS ident string.
3601         * src/mips/ffi.c: Remove RCS ident string.
3602         * src/mips/n32.S: Remove RCS ident string.
3603         * src/mips/o32.S: Remove RCS ident string.
3604         * src/sparc/ffi.c: Remove RCS ident string.
3605         * src/sparc/v8.S: Remove RCS ident string.
3606         * src/sparc/v9.S: Remove RCS ident string.
3607         * src/x86/ffi.c: Remove RCS ident string.
3608         * src/x86/sysv.S: Remove RCS ident string.
3609
3610 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3611
3612         * include/ffi.h.in: Change sourceware.cygnus.com references to
3613         gcc.gnu.org.
3614
3615 2000-12-09  Richard Henderson  <rth@redhat.com>
3616
3617         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3618         (ffi_closure_osf_inner): Index rather than increment avalue
3619         and arg_types.  Give ffi_closure_osf the raw return value type.
3620         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3621         promotion.
3622
3623 2000-12-07  Richard Henderson  <rth@redhat.com>
3624
3625         * src/raw_api.c (ffi_translate_args): Fix typo.
3626         (ffi_prep_closure): Likewise.
3627
3628         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3629         FFI_TRAMPOLINE_SIZE.
3630         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3631         cif->bytes for new ffi_call_osf implementation.
3632         (ffi_prep_args): Absorb into ...
3633         (ffi_call): ... here.  Do all stack allocation here and
3634         avoid a callback function.
3635         (ffi_prep_closure, ffi_closure_osf_inner): New.
3636         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3637         (ffi_closure_osf): New.
3638
3639 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3640
3641         * config.guess, config.sub, install-sh: Removed.
3642         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3643         * Makefile.in: Rebuilt.
3644
3645         * acinclude.m4: Include libtool macros from the top level.
3646         * aclocal.m4, configure: Rebuilt.
3647
3648 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3649
3650         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3651         * configure: Rebuilt.
3652
3653 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3654
3655         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3656         memory correctly.  Use conditional instructions, not branches where
3657         possible.
3658
3659 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3660
3661         * configure: Rebuilt.
3662         * configure.in: Match `arm*-*-linux-*'.
3663         From Chris Dornan <cdornan@arm.com>.
3664
3665 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3666
3667         * Makefile.am (SUBDIRS): Define.
3668         (AM_MAKEFLAGS): Likewise.
3669         (Multilib support.): Add section.
3670         * Makefile.in: Rebuilt.
3671         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3672         New variables. Set for gcc using -print-multi-lib. Export them
3673         to libtool.
3674         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3675         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3676         for -shared links.
3677         (extra_compiler_flags_value, extra_compiler_flags): Check these
3678         for extra compiler options which need to be passed down in
3679         compiler_flags.
3680
3681 2000-04-16  Anthony Green  <green@redhat.com>
3682
3683         * configure: Rebuilt.
3684         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3685
3686 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3687
3688         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3689         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3690         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3691         Replace all void * sizeofs with sizeof(int).
3692         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3693         different than DOUBLE.
3694         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3695         (ffi_prep_args_v9): New function.
3696         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3697         (ffi_V9_return_struct): New function.
3698         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3699         32bit code (not yet cross-arch calls).
3700         * src/sparc/v8.S: Add struct return delay nop.
3701         Handle long long.
3702         * src/sparc/v9.S: New file.
3703         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3704         is used on sparc64 only for structures larger than 32 bytes.
3705         Pass by reference for structures is done for structure arguments
3706         larger than 16 bytes.
3707         * src/ffitest.c (main): Use 64bit rint on sparc64.
3708         Run long long tests on sparc.
3709         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3710         sparc64.
3711         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3712         on sparc64.
3713         * configure.in (sparc-*-linux*): New supported target.
3714         (sparc64-*-linux*): Likewise.
3715         * configure: Rebuilt.
3716         * Makefile.am: Add v9.S to SPARC files.
3717         * Makefile.in: Likewise.
3718         (LINK): Surround $(CCLD) into double quotes, so that multilib
3719         compiles work correctly.
3720
3721 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3722
3723         * configure: Rebuilt.
3724         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3725         proposed by Bryce McKinlay.
3726
3727 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3728
3729         * Makefile.in: Hand edit for java_raw_api.lo.
3730
3731 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3732
3733         * config.guess, config.sub: Update from the gcc tree.
3734         Fix for PR libgcj/168.
3735
3736 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3737
3738         * Makefile.in: Fixed ia64 by hand.
3739
3740         * configure: Rebuilt.
3741         * configure.in (--enable-multilib): New option.
3742         (libffi_basedir): New subst.
3743         (AC_OUTPUT): Added multilib code.
3744
3745 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3746
3747         * Makefile.in: Rebuilt.
3748         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3749         directory name.
3750
3751 2000-02-25  Hans Boehm <boehm@acm.org>
3752
3753         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3754         files.
3755         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3756         list.
3757         (ffi_prep_raw_closure): Use ffi_translate_args, not
3758         ffi_closure_translate.
3759         * src/java_raw_api.c: New file.
3760         * src/ffitest.c (closure_test_fn): New function.
3761         (main): Define `rint' as long long on IA64.  Added new test when
3762         FFI_CLOSURES is defined.
3763         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3764         (ffi_abi): Recognize IA64.
3765         (ffi_raw): Added `flt' field.
3766         Added "Java raw API" code.
3767         * configure.in: Recognize ia64.
3768         * Makefile.am (TARGET_SRC_IA64): New macro.
3769         (libffi_la_common_SOURCES): Added java_raw_api.c.
3770         (libffi_la_SOURCES): Define in IA64 case.
3771
3772 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3773
3774         * Makefile.in: Rebuilt with newer automake.
3775
3776 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3777
3778         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3779
3780 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3781
3782         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3783         undefs.
3784         * fficonfig.h.in: Rebuilt.
3785         * configure: Rebuilt.
3786         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3787         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3788         * acconfig.h: Don't #undef PACKAGE or VERSION.
3789
3790 1999-08-09  Anthony Green  <green@cygnus.com>
3791
3792         * include/ffi.h.in: Try to work around messy header problem
3793         with PACKAGE and VERSION.
3794
3795         * configure: Rebuilt.
3796         * configure.in: Change version to 2.00-beta.
3797
3798         * fficonfig.h.in: Rebuilt.
3799         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3800
3801         * src/x86/ffi.c (ffi_raw_call): Rename.
3802
3803 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3804
3805         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3806         (ffi_prep_incoming_args_SYSV): Ditto.
3807         (ffi_prep_closure): Ditto.
3808         (ffi_closure_raw_SYSV): Ditto.
3809         (ffi_prep_raw_closure): More ditto.
3810         (ffi_call_raw): Final ditto.
3811
3812         * include/ffi.h.in: Add definitions for closure and raw API.
3813
3814         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3815         FFI_TYPE_UINT64.
3816
3817         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3818
3819         * src/raw_api.c: New file.
3820
3821         * include/ffi.h.in (ffi_raw): New type.
3822         (UINT_ARG, SINT_ARG): New defines.
3823         (ffi_closure, ffi_raw_closure): New types.
3824         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3825
3826         * configure.in: Add check for endianness and sizeof void*.
3827
3828         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3829         instead of directly.
3830
3831         * configure: Rebuilt.
3832
3833 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3834
3835         * configure.in: Add x86 and powerpc BeOS configurations.
3836         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3837
3838 1999-05-09  Anthony Green  <green@cygnus.com>
3839
3840         * configure.in: Add warning about this being beta code.
3841         Remove src/Makefile.am from the picture.
3842         * configure: Rebuilt.
3843
3844         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3845         to support libffi as a target library.
3846         * Makefile.in: Rebuilt.
3847
3848         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3849         Upgraded to new autoconf, automake, libtool.
3850
3851         * README: Tweaks.
3852
3853         * LICENSE: Update copyright date.
3854
3855         * src/Makefile.am, src/Makefile.in: Removed.
3856
3857 1998-11-29  Anthony Green  <green@cygnus.com>
3858
3859         * include/ChangeLog: Removed.
3860         * src/ChangeLog: Removed.
3861         * src/mips/ChangeLog: Removed.
3862         * src/sparc/ChangeLog: Remboved.
3863         * src/x86/ChangeLog: Removed.
3864
3865         * ChangeLog.v1: Created.