1 2009-09-15 David Daney <ddaney@caviumnetworks.com>
3 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
4 handling for FFI_TYPE_POINTER.
5 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
6 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
7 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
8 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
9 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
10 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
11 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
12 structure and pointer returns.
13 (ffi_closure_N32): Add handling for pointer returns.
14 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
15 calc_n32_return_struct_flags): Handle soft-float.
16 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
17 (ffi_call_N32): Declare proper argument types.
18 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
21 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
23 * configure.ac (AC_PREREQ): Bump to 2.64.
25 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
27 * Makefile.am (install-html, install-pdf): Remove.
28 * Makefile.in: Regenerate.
30 * Makefile.in: Regenerate.
31 * aclocal.m4: Regenerate.
32 * configure: Regenerate.
33 * fficonfig.h.in: Regenerate.
34 * include/Makefile.in: Regenerate.
35 * man/Makefile.in: Regenerate.
36 * testsuite/Makefile.in: Regenerate.
38 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
40 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
42 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
45 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
46 return types for X86_WIN32.
47 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
48 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
49 _ffi_closure_STDCALL): Likewise.
51 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
52 (dlmmap, dlmunmap): Also use these functions on Cygwin.
54 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
59 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
62 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
64 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
65 to "" before adding paths. (This reinstates an assignment that
66 was removed by my 2009-06-30 commit, but changes the initial
67 value from "." to "".)
69 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
72 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
73 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
76 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
78 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
79 to ld_library_path. Use add_path. Add just find_libgcc_s
80 to ld_library_path, not every libgcc multilib directory.
82 2009-06-16 Wim Lewis <wiml@hhhh.org>
84 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
85 supposed to be callee-saved.
86 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
87 return buffer for odd-size structs.
89 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
92 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
93 allow_stack_execute for Darwin.
95 2009-06-16 Andrew Haley <aph@redhat.com>
97 * configure.ac (TARGETDIR): Add missing blank lines.
98 * configure: Regenerate.
100 2009-06-16 Andrew Haley <aph@redhat.com>
102 * testsuite/libffi.call/cls_align_sint64.c,
103 testsuite/libffi.call/cls_align_uint64.c,
104 testsuite/libffi.call/cls_longdouble_va.c,
105 testsuite/libffi.call/cls_ulonglong.c,
106 testsuite/libffi.call/return_ll1.c,
107 testsuite/libffi.call/stret_medium2.c: Fix printf format
109 * testsuite/libffi.call/ffitest.h,
110 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
112 2009-06-15 Andrew Haley <aph@redhat.com>
114 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
115 * testsuite/libffi.call/err_bad_abi.c: Likewise.
117 2009-06-12 Andrew Haley <aph@redhat.com>
119 * Makefile.am: Remove info_TEXINFOS.
121 2009-06-12 Andrew Haley <aph@redhat.com>
123 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
124 testsuite/libffi.call/cls_align_uint64.c,
125 testsuite/libffi.call/cls_ulonglong.c,
126 testsuite/libffi.call/return_ll1.c,
127 testsuite/libffi.call/stret_medium2.c: Fix printf format
129 testsuite/libffi.special/unwindtest.cc: include stdint.h.
131 2009-06-11 Timothy Wall <twall@users.sf.net>
136 include/ffi_common.h,
141 src/x86/win64.S (new),
142 README: Added win64 support (mingw or MSVC)
146 testsuite/Makefile.in,
148 aclocal.m4: Regenerated
149 * ltcf-c.sh: properly escape cygwin/w32 path
150 * man/ffi_call.3: Clarify size requirements for return value.
151 * src/x86/ffi64.c: Fix filename in comment.
152 * src/x86/win32.S: Remove unused extern.
154 * testsuite/libffi.call/closure_fn0.c,
155 testsuite/libffi.call/closure_fn1.c,
156 testsuite/libffi.call/closure_fn2.c,
157 testsuite/libffi.call/closure_fn3.c,
158 testsuite/libffi.call/closure_fn4.c,
159 testsuite/libffi.call/closure_fn5.c,
160 testsuite/libffi.call/closure_fn6.c,
161 testsuite/libffi.call/closure_stdcall.c,
162 testsuite/libffi.call/cls_12byte.c,
163 testsuite/libffi.call/cls_16byte.c,
164 testsuite/libffi.call/cls_18byte.c,
165 testsuite/libffi.call/cls_19byte.c,
166 testsuite/libffi.call/cls_1_1byte.c,
167 testsuite/libffi.call/cls_20byte.c,
168 testsuite/libffi.call/cls_20byte1.c,
169 testsuite/libffi.call/cls_24byte.c,
170 testsuite/libffi.call/cls_2byte.c,
171 testsuite/libffi.call/cls_3_1byte.c,
172 testsuite/libffi.call/cls_3byte1.c,
173 testsuite/libffi.call/cls_3byte2.c,
174 testsuite/libffi.call/cls_4_1byte.c,
175 testsuite/libffi.call/cls_4byte.c,
176 testsuite/libffi.call/cls_5_1_byte.c,
177 testsuite/libffi.call/cls_5byte.c,
178 testsuite/libffi.call/cls_64byte.c,
179 testsuite/libffi.call/cls_6_1_byte.c,
180 testsuite/libffi.call/cls_6byte.c,
181 testsuite/libffi.call/cls_7_1_byte.c,
182 testsuite/libffi.call/cls_7byte.c,
183 testsuite/libffi.call/cls_8byte.c,
184 testsuite/libffi.call/cls_9byte1.c,
185 testsuite/libffi.call/cls_9byte2.c,
186 testsuite/libffi.call/cls_align_double.c,
187 testsuite/libffi.call/cls_align_float.c,
188 testsuite/libffi.call/cls_align_longdouble.c,
189 testsuite/libffi.call/cls_align_longdouble_split.c,
190 testsuite/libffi.call/cls_align_longdouble_split2.c,
191 testsuite/libffi.call/cls_align_pointer.c,
192 testsuite/libffi.call/cls_align_sint16.c,
193 testsuite/libffi.call/cls_align_sint32.c,
194 testsuite/libffi.call/cls_align_sint64.c,
195 testsuite/libffi.call/cls_align_uint16.c,
196 testsuite/libffi.call/cls_align_uint32.c,
197 testsuite/libffi.call/cls_align_uint64.c,
198 testsuite/libffi.call/cls_dbls_struct.c,
199 testsuite/libffi.call/cls_double.c,
200 testsuite/libffi.call/cls_double_va.c,
201 testsuite/libffi.call/cls_float.c,
202 testsuite/libffi.call/cls_longdouble.c,
203 testsuite/libffi.call/cls_longdouble_va.c,
204 testsuite/libffi.call/cls_multi_schar.c,
205 testsuite/libffi.call/cls_multi_sshort.c,
206 testsuite/libffi.call/cls_multi_sshortchar.c,
207 testsuite/libffi.call/cls_multi_uchar.c,
208 testsuite/libffi.call/cls_multi_ushort.c,
209 testsuite/libffi.call/cls_multi_ushortchar.c,
210 testsuite/libffi.call/cls_pointer.c,
211 testsuite/libffi.call/cls_pointer_stack.c,
212 testsuite/libffi.call/cls_schar.c,
213 testsuite/libffi.call/cls_sint.c,
214 testsuite/libffi.call/cls_sshort.c,
215 testsuite/libffi.call/cls_uchar.c,
216 testsuite/libffi.call/cls_uint.c,
217 testsuite/libffi.call/cls_ulonglong.c,
218 testsuite/libffi.call/cls_ushort.c,
219 testsuite/libffi.call/err_bad_abi.c,
220 testsuite/libffi.call/err_bad_typedef.c,
221 testsuite/libffi.call/float2.c,
222 testsuite/libffi.call/huge_struct.c,
223 testsuite/libffi.call/nested_struct.c,
224 testsuite/libffi.call/nested_struct1.c,
225 testsuite/libffi.call/nested_struct10.c,
226 testsuite/libffi.call/nested_struct2.c,
227 testsuite/libffi.call/nested_struct3.c,
228 testsuite/libffi.call/nested_struct4.c,
229 testsuite/libffi.call/nested_struct5.c,
230 testsuite/libffi.call/nested_struct6.c,
231 testsuite/libffi.call/nested_struct7.c,
232 testsuite/libffi.call/nested_struct8.c,
233 testsuite/libffi.call/nested_struct9.c,
234 testsuite/libffi.call/problem1.c,
235 testsuite/libffi.call/return_ldl.c,
236 testsuite/libffi.call/return_ll1.c,
237 testsuite/libffi.call/stret_large.c,
238 testsuite/libffi.call/stret_large2.c,
239 testsuite/libffi.call/stret_medium.c,
240 testsuite/libffi.call/stret_medium2.c,
241 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
242 of checking for MMAP. Use intptr_t instead of long casts.
244 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
246 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
247 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
248 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
250 2009-06-09 Andrew Haley <aph@redhat.com>
252 * src/x86/freebsd.S: Add missing file.
254 2009-06-08 Andrew Haley <aph@redhat.com>
256 Import from libffi 3.0.8:
258 * doc/libffi.texi: New file.
259 * doc/libffi.info: Likewise.
260 * doc/stamp-vti: Likewise.
261 * man/Makefile.am: New file.
262 * man/ffi_call.3: New file.
264 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
266 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
268 * configure.ac: Bump version to 3.0.8.
269 parisc*-*-linux*: Add.
270 i386-*-freebsd* | i386-*-openbsd*: Add.
271 powerpc-*-beos*: Add.
272 AM_CONDITIONAL X86_FREEBSD: Add.
273 AC_CONFIG_FILES: Add man/Makefile.
275 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
277 2009-06-08 Andrew Haley <aph@redhat.com>
279 * README: Import from libffi 3.0.8.
281 2009-06-08 Andrew Haley <aph@redhat.com>
283 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
284 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
285 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
286 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
288 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
289 * testsuite/libffi.call/stret_medium.c: Likewise.
290 * testsuite/libffi.call/stret_large2.c: Likewise.
291 * testsuite/libffi.call/stret_large.c: Likewise.
293 2008-12-26 Timothy Wall <twall@users.sf.net>
295 * testsuite/libffi.call/cls_longdouble.c,
296 testsuite/libffi.call/cls_longdouble_va.c,
297 testsuite/libffi.call/cls_align_longdouble.c,
298 testsuite/libffi.call/cls_align_longdouble_split.c,
299 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
300 failures on x86_64 cygwin/mingw.
302 2008-12-22 Timothy Wall <twall@users.sf.net>
304 * testsuite/libffi.call/closure_fn0.c,
305 testsuite/libffi.call/closure_fn1.c,
306 testsuite/libffi.call/closure_fn2.c,
307 testsuite/libffi.call/closure_fn3.c,
308 testsuite/libffi.call/closure_fn4.c,
309 testsuite/libffi.call/closure_fn5.c,
310 testsuite/libffi.call/closure_fn6.c,
311 testsuite/libffi.call/closure_loc_fn0.c,
312 testsuite/libffi.call/closure_stdcall.c,
313 testsuite/libffi.call/cls_align_pointer.c,
314 testsuite/libffi.call/cls_pointer.c,
315 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
316 pointer to integer (intptr_t).
317 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
319 2008-07-24 Anthony Green <green@redhat.com>
321 * testsuite/libffi.call/cls_dbls_struct.c,
322 testsuite/libffi.call/cls_double_va.c,
323 testsuite/libffi.call/cls_longdouble.c,
324 testsuite/libffi.call/cls_longdouble_va.c,
325 testsuite/libffi.call/cls_pointer.c,
326 testsuite/libffi.call/cls_pointer_stack.c,
327 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
330 2008-03-04 Anthony Green <green@redhat.com>
334 * testsuite/libffi.call/cls_align_longdouble_split2.c
335 testsuite/libffi.call/cls_align_longdouble_split.c
336 testsuite/libffi.call/cls_dbls_struct.c
337 testsuite/libffi.call/cls_double_va.c
338 testsuite/libffi.call/cls_longdouble.c
339 testsuite/libffi.call/cls_longdouble_va.c
340 testsuite/libffi.call/cls_pointer.c
341 testsuite/libffi.call/cls_pointer_stack.c
342 testsuite/libffi.call/err_bad_abi.c
343 testsuite/libffi.call/err_bad_typedef.c
344 testsuite/libffi.call/stret_large2.c
345 testsuite/libffi.call/stret_large.c
346 testsuite/libffi.call/stret_medium2.c
347 testsuite/libffi.call/stret_medium.c: New tests from Apple.
349 2009-06-05 Andrew Haley <aph@redhat.com>
351 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
354 2009-06-04 Andrew Haley <aph@redhat.com>
356 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
359 2008-02-26 Anthony Green <green@redhat.com>
360 Thomas Heller <theller@ctypes.org>
362 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
365 2008-02-03 Timothy Wall <twall@users.sf.net>
367 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
368 offset based on code pointer, not data pointer.
370 2008-01-31 Timothy Wall <twall@users.sf.net>
372 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
374 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
376 * src/x86/win32.S: Add assembly for stdcall closure.
377 * src/x86/ffi.c: Initialize stdcall closure trampoline.
379 2009-06-04 Andrew Haley <aph@redhat.com>
381 * include/ffi.h.in: Change void (*)() to void (*)(void).
382 * src/x86/ffi.c: Likewise.
384 2009-06-04 Andrew Haley <aph@redhat.com>
386 * src/powerpc/ppc_closure.S: Insert licence header.
387 * src/powerpc/linux64_closure.S: Likewise.
388 * src/m68k/sysv.S: Likewise.
390 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
391 * src/powerpc/ffi.c: Likewise.
392 * src/powerpc/ffi_darwin.c: Likewise.
393 * src/m32r/ffi.c: Likewise.
394 * src/sh64/ffi.c: Likewise.
395 * src/x86/ffi64.c: Likewise.
396 * src/alpha/ffi.c: Likewise.
397 * src/alpha/osf.S: Likewise.
398 * src/frv/ffi.c: Likewise.
399 * src/s390/ffi.c: Likewise.
400 * src/pa/ffi.c: Likewise.
401 * src/pa/hpux32.S: Likewise.
402 * src/ia64/unix.S: Likewise.
403 * src/ia64/ffi.c: Likewise.
404 * src/sparc/ffi.c: Likewise.
405 * src/mips/ffi.c: Likewise.
406 * src/sh/ffi.c: Likewise.
408 2008-02-15 David Daney <ddaney@avtrex.com>
410 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
411 Define (conditionally), and use it to include cachectl.h.
412 (ffi_prep_closure_loc): Fix cache flushing.
413 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
415 2009-06-04 Andrew Haley <aph@redhat.com>
421 src/powerpc/ffitarget.h,
423 src/sh64/ffitarget.h,
434 src/alpha/ffitarget.h,
437 src/m68k/ffitarget.h,
440 src/s390/ffitarget.h,
442 src/cris/ffitarget.h,
447 src/ia64/ffitarget.h,
450 src/ia64/ia64_flags.h,
454 src/sparc/ffitarget.h,
457 src/mips/ffitarget.h,
464 src/sh/sysv.S: Update license text.
466 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
468 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
469 (.eh_frame): Add FDE for it.
471 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
473 * configure.ac: Also check if assembler supports pc-relative
474 relocs on X86_WIN32 targets.
475 * configure: Regenerate.
476 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
477 (_ffi_call_SYSV): Add missing function type symbol .def and
478 add EH markup labels.
479 (_ffi_call_STDCALL): Likewise.
480 (_ffi_closure_SYSV): Likewise.
481 (_ffi_closure_raw_SYSV): Likewise.
482 (.eh_frame): Add hand-crafted EH data.
484 2009-04-09 Jakub Jelinek <jakub@redhat.com>
486 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
487 version 3 of the GNU General Public License and to point readers
488 at the COPYING3 file and the FSF's license web page.
489 * testsuite/libffi.call/call.exp: Likewise.
490 * testsuite/libffi.special/special.exp: Likewise.
492 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
494 * configure: Regenerate.
496 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
499 * configure.ac (HAVE_AS_X86_PCREL): New test.
500 * configure: Regenerate.
501 * fficonfig.h.in: Regenerate.
502 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
503 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
504 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
505 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
506 * src/x86/unix64.S (.Lstore_table): Move to .text section.
507 (.Lload_table): Likewise.
508 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
510 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
512 * configure: Regenerate.
514 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
516 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
517 signed/unsigned int8/16 return values.
518 * src/sparc/v8.S (ffi_call_v8): Likewise.
519 (ffi_closure_v8): Likewise.
521 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
522 Steve Ellcey <sje@cup.hp.com>
524 * configure: Regenerate for new libtool.
525 * Makefile.in: Ditto.
526 * include/Makefile.in: Ditto.
529 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
531 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
532 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
533 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
534 Adjust copyright notice.
535 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
536 register or two register to use for FFI_SYSV structs.
537 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
538 (ffi_closure_helper_SYSV): Fix the return type for
539 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
540 Adjust copyright notice.
542 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
544 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
547 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
549 * configure: Regenerate.
550 * include/Makefile.in: Regenerate.
551 * testsuite/Makefile.in: Regenerate.
553 2008-06-07 Joseph Myers <joseph@codesourcery.com>
555 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
556 powerpc-*-beos*): Remove.
557 * configure: Regenerate.
559 2008-05-09 Julian Brown <julian@codesourcery.com>
561 * Makefile.am (LTLDFLAGS): New.
562 (libffi_la_LDFLAGS): Use above.
563 * Makefile.in: Regenerate.
565 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
568 * aclocal.m4: Regenerate.
569 * configure: Regenerate.
571 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
573 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
574 * src/sh64/sysv.S: Likewise.
576 2008-03-26 Daniel Jacobowitz <dan@debian.org>
578 * src/arm/sysv.S: Fix ARM comment marker.
580 2008-03-26 Jakub Jelinek <jakub@redhat.com>
582 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
583 * src/s390/sysv.S: Likewise.
584 * src/powerpc/ppc_closure.S: Likewise.
585 * src/powerpc/sysv.S: Likewise.
586 * src/x86/unix64.S: Likewise.
587 * src/x86/sysv.S: Likewise.
588 * src/sparc/v8.S: Likewise.
589 * src/sparc/v9.S: Likewise.
590 * src/m68k/sysv.S: Likewise.
591 * src/arm/sysv.S: Likewise.
593 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
595 * aclocal.m4: Regenerate.
596 * configure: Likewise.
597 * Makefile.in: Likewise.
598 * include/Makefile.in: Likewise.
599 * testsuite/Makefile.in: Likewise.
601 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
602 Andreas Tobler <a.tobler@schweiz.org>
604 * configure.ac: Add amd64-*-freebsd* target.
605 * configure: Regenerate.
607 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
610 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
613 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
616 2008-01-24 David Edelsohn <edelsohn@gnu.org>
618 * configure: Regenerate.
620 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
622 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
624 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
627 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
628 signed/unsigned int8/16 for X86_DARWIN.
629 Updated copyright info.
630 Handle one and two byte structs with special cif->flags.
631 * src/x86/ffitarget.h: Add special types for one and two byte structs.
632 Updated copyright info.
633 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
635 Remove code to pop args from the stack after call.
636 Special-case signed/unsigned for int8/16, one and two byte structs.
637 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
638 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
640 Updated copyright info.
642 2007-12-08 David Daney <ddaney@avtrex.com>
644 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
645 SUBU, add with ADDU and use smaller code sequences.
647 2007-12-07 David Daney <ddaney@avtrex.com>
649 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
652 2007-12-06 David Daney <ddaney@avtrex.com>
654 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
656 (ffi_java_raw): New typedef.
657 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
658 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
660 (ffi_java_raw_closure) : Same.
661 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
663 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
665 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
666 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
667 sizeof(ffi_java_raw) for alignment calculations.
668 (ffi_java_ptrarray_to_raw): Same.
669 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
670 if FFI_SIZEOF_JAVA_RAW == 4.
671 (ffi_java_raw_to_rvalue): Same.
672 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
673 (ffi_java_translate_args): Same.
674 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
676 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
678 2007-12-06 David Daney <ddaney@avtrex.com>
680 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
683 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
686 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
687 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
688 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
689 set the NUM_FPR_ARG_REGISTERS according to.
690 Add support for potential soft-float support under hard-float
692 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
693 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
694 to the FFI_LINUX_SOFT_FLOAT ABI.
695 (ffi_prep_cif_machdep): Likewise.
696 (ffi_closure_helper_SYSV): Likewise.
697 * src/powerpc/ppc_closure.S: Make sure not to store float/double
698 on archs where __NO_FPRS__ is true.
699 Add FFI_TYPE_UINT128 support.
700 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
701 Adjust copyright notice.
703 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
705 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
706 * include/ffi_common.h: ... here.
709 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
711 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
712 * src/powerpc/linux64.S: Likewise.
713 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
714 * testsuite/libffi.call/return_ldl.c: New test.
716 2007-09-04 <aph@redhat.com>
718 * src/arm/sysv.S (UNWIND): New.
719 (Whole file): Conditionally compile unwinder directives.
720 * src/arm/sysv.S: Add unwinder directives.
722 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
723 Only treat r0 as a struct address if we're actually returning a
725 Only copy the bytes that are actually within a struct.
726 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
727 is returned in r0, not passed by address.
728 (ffi_call): Allocate a word-sized temporary for the case where
729 a composite is returned in r0.
730 (ffi_prep_incoming_args_SYSV): Align as necessary.
732 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
734 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
735 directly using the sys_cacheflush syscall.
737 2007-07-27 Andrew Haley <aph@redhat.com>
739 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
741 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
743 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
744 * configure.ac: Likewise.
745 * Makefile.in: Regenerate.
746 * include/Makefile.in: Likewise.
747 * testsuite/Makefile.in: Likewise.
748 * configure: Likewise.
750 2007-08-24 David Daney <ddaney@avtrex.com>
752 * testsuite/libffi.call/return_sl.c: New test.
754 2007-08-10 David Daney <ddaney@avtrex.com>
756 * testsuite/libffi.call/cls_multi_ushort.c,
757 testsuite/libffi.call/cls_align_uint16.c,
758 testsuite/libffi.call/nested_struct1.c,
759 testsuite/libffi.call/nested_struct3.c,
760 testsuite/libffi.call/cls_7_1_byte.c,
761 testsuite/libffi.call/nested_struct5.c,
762 testsuite/libffi.call/cls_double.c,
763 testsuite/libffi.call/nested_struct7.c,
764 testsuite/libffi.call/cls_sint.c,
765 testsuite/libffi.call/nested_struct9.c,
766 testsuite/libffi.call/cls_20byte1.c,
767 testsuite/libffi.call/cls_multi_sshortchar.c,
768 testsuite/libffi.call/cls_align_sint64.c,
769 testsuite/libffi.call/cls_3byte2.c,
770 testsuite/libffi.call/cls_multi_schar.c,
771 testsuite/libffi.call/cls_multi_uchar.c,
772 testsuite/libffi.call/cls_19byte.c,
773 testsuite/libffi.call/cls_9byte1.c,
774 testsuite/libffi.call/cls_align_float.c,
775 testsuite/libffi.call/closure_fn1.c,
776 testsuite/libffi.call/problem1.c,
777 testsuite/libffi.call/closure_fn3.c,
778 testsuite/libffi.call/cls_sshort.c,
779 testsuite/libffi.call/closure_fn5.c,
780 testsuite/libffi.call/cls_align_double.c,
781 testsuite/libffi.call/nested_struct.c,
782 testsuite/libffi.call/cls_2byte.c,
783 testsuite/libffi.call/nested_struct10.c,
784 testsuite/libffi.call/cls_4byte.c,
785 testsuite/libffi.call/cls_6byte.c,
786 testsuite/libffi.call/cls_8byte.c,
787 testsuite/libffi.call/cls_multi_sshort.c,
788 testsuite/libffi.call/cls_align_sint16.c,
789 testsuite/libffi.call/cls_align_uint32.c,
790 testsuite/libffi.call/cls_20byte.c,
791 testsuite/libffi.call/cls_float.c,
792 testsuite/libffi.call/nested_struct2.c,
793 testsuite/libffi.call/cls_5_1_byte.c,
794 testsuite/libffi.call/nested_struct4.c,
795 testsuite/libffi.call/cls_24byte.c,
796 testsuite/libffi.call/nested_struct6.c,
797 testsuite/libffi.call/cls_64byte.c,
798 testsuite/libffi.call/nested_struct8.c,
799 testsuite/libffi.call/cls_uint.c,
800 testsuite/libffi.call/cls_multi_ushortchar.c,
801 testsuite/libffi.call/cls_schar.c,
802 testsuite/libffi.call/cls_uchar.c,
803 testsuite/libffi.call/cls_align_uint64.c,
804 testsuite/libffi.call/cls_ulonglong.c,
805 testsuite/libffi.call/cls_align_longdouble.c,
806 testsuite/libffi.call/cls_1_1byte.c,
807 testsuite/libffi.call/cls_12byte.c,
808 testsuite/libffi.call/cls_3_1byte.c,
809 testsuite/libffi.call/cls_3byte1.c,
810 testsuite/libffi.call/cls_4_1byte.c,
811 testsuite/libffi.call/cls_6_1_byte.c,
812 testsuite/libffi.call/cls_16byte.c,
813 testsuite/libffi.call/cls_18byte.c,
814 testsuite/libffi.call/closure_fn0.c,
815 testsuite/libffi.call/cls_9byte2.c,
816 testsuite/libffi.call/closure_fn2.c,
817 testsuite/libffi.call/closure_fn4.c,
818 testsuite/libffi.call/cls_ushort.c,
819 testsuite/libffi.call/closure_fn6.c,
820 testsuite/libffi.call/cls_5byte.c,
821 testsuite/libffi.call/cls_align_pointer.c,
822 testsuite/libffi.call/cls_7byte.c,
823 testsuite/libffi.call/cls_align_sint32.c,
824 testsuite/libffi.special/unwindtest_ffi_call.cc,
825 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
827 2007-08-10 David Daney <ddaney@avtrex.com>
830 * configure.ac: Don't treat mips64 as a special case.
831 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
832 * configure: Regenerate
833 * Makefile.in: Ditto.
834 * fficonfig.h.in: Ditto.
835 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
836 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
837 (FFI_DEFAULT_ABI): Set for n64 case.
838 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
839 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
840 (ffi_closure_N32): New function.
841 (.eh_frame): New section
842 * src/mips/o32.S: Clean up comments.
843 (ffi_closure_O32): Pass ffi_closure parameter in $12.
844 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
845 _MIPS_SIM == _ABIN32 throughout.
846 (FFI_MIPS_STOP_HERE): New, use in place of
848 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
849 to support n32/n64 ABIs.
850 (calc_n32_struct_flags): Rewrite.
851 (calc_n32_return_struct_flags): Remove unused variable. Reverse
852 position of flag bits.
853 (ffi_prep_cif_machdep): Rewrite n32 portion.
854 (ffi_call): Enable for n64. Add special handling for small structure
856 (ffi_prep_closure_loc): Add n32 and n64 support.
857 (ffi_closure_mips_inner_O32): Add cast to silence warning.
858 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
860 2007-08-08 David Daney <ddaney@avtrex.com>
862 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
863 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
865 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
866 * testsuite/libffi.call/cls_sint.c (main): Ditto.
867 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
868 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
869 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
870 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
871 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
872 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
873 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
874 * testsuite/libffi.call/return_fl3.c (main): Ditto.
875 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
876 * testsuite/libffi.call/nested_struct.c (main): Ditto.
877 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
878 * testsuite/libffi.call/return_ll1.c (main): Ditto.
879 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
880 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
881 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
882 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
883 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
884 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
885 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
886 * testsuite/libffi.call/cls_uint.c (main): Ditto.
887 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
888 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
889 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
890 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
891 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
892 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
893 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
894 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
895 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
897 2007-08-07 Andrew Haley <aph@redhat.com>
899 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
902 2007-08-06 Andrew Haley <aph@redhat.com>
905 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
906 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
909 2007-08-02 David Daney <ddaney@avtrex.com>
911 * testsuite/libffi.call/return_ul.c (main): Define return type as
912 ffi_arg. Use proper printf conversion specifier.
914 2007-07-30 Andrew Haley <aph@redhat.com>
917 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
918 signed/unsigned int8/16.
919 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
921 Remove code to pop args from the stack after call.
922 Special-case signed/unsigned int8/16.
923 * testsuite/libffi.call/return_sc.c (main): Revert.
925 2007-07-26 Richard Guenther <rguenther@suse.de>
928 * testsuite/libffi.call/return_sc.c (main): Verify call
929 result as signed char, not ffi_arg.
931 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
933 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
934 * configure: Regenerate.
936 2007-07-11 David Daney <ddaney@avtrex.com>
938 * src/mips/ffi.c: Don't include sys/cachectl.h.
939 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
942 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
944 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
945 from (ffi_prep_closure): ... this.
946 (FFI_INIT_TRAMPOLINE): Adjust.
948 2005-12-31 Phil Blundell <pb@reciva.com>
950 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
951 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
952 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
953 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
954 (FFI_CLOSURES): Enable closure support.
956 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
958 * testsuite/libffi.call/cls_multi_ushort.c,
959 testsuite/libffi.call/cls_align_uint16.c,
960 testsuite/libffi.call/nested_struct1.c,
961 testsuite/libffi.call/nested_struct3.c,
962 testsuite/libffi.call/cls_7_1_byte.c,
963 testsuite/libffi.call/cls_double.c,
964 testsuite/libffi.call/nested_struct5.c,
965 testsuite/libffi.call/nested_struct7.c,
966 testsuite/libffi.call/cls_sint.c,
967 testsuite/libffi.call/nested_struct9.c,
968 testsuite/libffi.call/cls_20byte1.c,
969 testsuite/libffi.call/cls_multi_sshortchar.c,
970 testsuite/libffi.call/cls_align_sint64.c,
971 testsuite/libffi.call/cls_3byte2.c,
972 testsuite/libffi.call/cls_multi_schar.c,
973 testsuite/libffi.call/cls_multi_uchar.c,
974 testsuite/libffi.call/cls_19byte.c,
975 testsuite/libffi.call/cls_9byte1.c,
976 testsuite/libffi.call/cls_align_float.c,
977 testsuite/libffi.call/closure_fn1.c,
978 testsuite/libffi.call/problem1.c,
979 testsuite/libffi.call/closure_fn3.c,
980 testsuite/libffi.call/cls_sshort.c,
981 testsuite/libffi.call/closure_fn5.c,
982 testsuite/libffi.call/cls_align_double.c,
983 testsuite/libffi.call/cls_2byte.c,
984 testsuite/libffi.call/nested_struct.c,
985 testsuite/libffi.call/nested_struct10.c,
986 testsuite/libffi.call/cls_4byte.c,
987 testsuite/libffi.call/cls_6byte.c,
988 testsuite/libffi.call/cls_8byte.c,
989 testsuite/libffi.call/cls_multi_sshort.c,
990 testsuite/libffi.call/cls_align_uint32.c,
991 testsuite/libffi.call/cls_align_sint16.c,
992 testsuite/libffi.call/cls_float.c,
993 testsuite/libffi.call/cls_20byte.c,
994 testsuite/libffi.call/cls_5_1_byte.c,
995 testsuite/libffi.call/nested_struct2.c,
996 testsuite/libffi.call/cls_24byte.c,
997 testsuite/libffi.call/nested_struct4.c,
998 testsuite/libffi.call/nested_struct6.c,
999 testsuite/libffi.call/cls_64byte.c,
1000 testsuite/libffi.call/nested_struct8.c,
1001 testsuite/libffi.call/cls_uint.c,
1002 testsuite/libffi.call/cls_multi_ushortchar.c,
1003 testsuite/libffi.call/cls_schar.c,
1004 testsuite/libffi.call/cls_uchar.c,
1005 testsuite/libffi.call/cls_align_uint64.c,
1006 testsuite/libffi.call/cls_ulonglong.c,
1007 testsuite/libffi.call/cls_align_longdouble.c,
1008 testsuite/libffi.call/cls_1_1byte.c,
1009 testsuite/libffi.call/cls_12byte.c,
1010 testsuite/libffi.call/cls_3_1byte.c,
1011 testsuite/libffi.call/cls_3byte1.c,
1012 testsuite/libffi.call/cls_4_1byte.c,
1013 testsuite/libffi.call/cls_6_1_byte.c,
1014 testsuite/libffi.call/cls_16byte.c,
1015 testsuite/libffi.call/cls_18byte.c,
1016 testsuite/libffi.call/closure_fn0.c,
1017 testsuite/libffi.call/cls_9byte2.c,
1018 testsuite/libffi.call/closure_fn2.c,
1019 testsuite/libffi.call/closure_fn4.c,
1020 testsuite/libffi.call/cls_ushort.c,
1021 testsuite/libffi.call/closure_fn6.c,
1022 testsuite/libffi.call/cls_5byte.c,
1023 testsuite/libffi.call/cls_align_pointer.c,
1024 testsuite/libffi.call/cls_7byte.c,
1025 testsuite/libffi.call/cls_align_sint32.c,
1026 testsuite/libffi.special/unwindtest_ffi_call.cc,
1027 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1029 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1031 * aclocal.m4: Regenerated.
1033 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1035 * configure: Regenerate.
1037 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1039 * Makefile.in: Regenerate.
1040 * configure: Regenerate.
1041 * aclocal.m4: Regenerate.
1042 * include/Makefile.in: Regenerate.
1043 * testsuite/Makefile.in: Regenerate.
1045 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1047 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1048 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1049 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1050 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1051 (FFI_CLOSURES): Enable closure support.
1053 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1055 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1056 * configure: Regenerate.
1057 * fficonfig.h.in: Regenerate.
1058 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1059 CFI_OFFSET,CFI_DEF_CFA): New macros.
1060 (ffi_call_SYSV): Add callframe annotation.
1062 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1064 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1065 numerous test suite failures.
1066 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1068 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1070 * Makefile.am (EXTRA_DIST): Bring up to date.
1071 * Makefile.in: Regenerate.
1072 * src/frv/eabi.S: Remove RCS keyword.
1074 2007-04-06 Richard Henderson <rth@redhat.com>
1076 * configure.ac: Tidy target case.
1077 (HAVE_LONG_DOUBLE): Allow the target to override.
1078 * configure: Regenerate.
1079 * include/ffi.h.in: Don't define ffi_type_foo if
1080 LIBFFI_HIDE_BASIC_TYPES is defined.
1081 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1083 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1084 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1085 (ffi_type_longdouble): Special case for Alpha. Don't define
1086 if long double == double.
1088 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1089 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1090 (ffi_call, ffi_closure_osf_inner): Likewise.
1091 (ffi_closure_osf_inner): Likewise. Mark hidden.
1092 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1093 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1094 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1095 (load_table): Handle 128-bit long double.
1097 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1099 2007-04-06 Tom Tromey <tromey@redhat.com>
1102 * README: Fixed bug in example.
1104 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1106 * src/closures.c: Include sys/statfs.h.
1107 (_GNU_SOURCE): Define on Linux.
1108 (FFI_MMAP_EXEC_SELINUX): Define.
1109 (selinux_enabled): New variable.
1110 (selinux_enabled_check): New function.
1111 (is_selinux_enabled): Define.
1114 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1116 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1117 Use 'volatile float sum' to create sum of floats to avoid false
1118 negative due to excess precision on ix86 targets.
1121 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1123 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1125 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1127 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1129 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1130 (ffi_prep_closure_loc): New.
1131 (ffi_prep_raw_closure_loc): New.
1132 (ffi_prep_java_raw_closure_loc): New.
1133 * src/closures.c: New file.
1134 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1135 Replace sflags with exec_offset.
1136 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1137 sub_segment_exec_offset): New macros.
1138 (get_segment_flags, set_segment_flags, check_segment_merge): New
1140 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1141 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1142 destroy_mspace): Use new macros.
1143 (sys_alloc): Silence warning.
1144 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1145 * Makefile.in: Rebuilt.
1146 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1147 terms of ffi_prep_closure_loc.
1148 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1150 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1152 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1154 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1155 the renamed version.
1156 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1157 (ffi_prep_closure): ... this.
1158 * src/pa/ffi.c: Likewise.
1159 * src/cris/ffi.c: Likewise. Adjust.
1160 * src/frv/ffi.c: Likewise.
1161 * src/ia64/ffi.c: Likewise.
1162 * src/mips/ffi.c: Likewise.
1163 * src/powerpc/ffi_darwin.c: Likewise.
1164 * src/s390/ffi.c: Likewise.
1165 * src/sh/ffi.c: Likewise.
1166 * src/sh64/ffi.c: Likewise.
1167 * src/sparc/ffi.c: Likewise.
1168 * src/x86/ffi64.c: Likewise.
1169 * src/x86/ffi.c: Likewise.
1170 (FFI_INIT_TRAMPOLINE): Adjust.
1171 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1172 (ffi_prep_raw_closure): ... this.
1173 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1174 (ffi_prep_closure): ... this.
1175 (flush_icache): Adjust.
1177 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1179 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1182 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1184 * Makefile.am: Add dummy install-pdf target.
1185 * Makefile.in: Regenerate
1187 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1189 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1190 ffi_closure_helper_SYSV): Add long double handling.
1192 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1194 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1195 immediately after bctrl instruction.
1197 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1199 * Makefile.am (all-recursive, install-recursive,
1200 mostlyclean-recursive, clean-recursive, distclean-recursive,
1201 maintainer-clean-recursive): Add missing targets.
1202 * Makefile.in: Rebuilt.
1204 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1206 * configure.ac: Add TARGET for x86_64-*-darwin*.
1207 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1209 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1210 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1211 * configure: Regenerate.
1212 * Makefile.in: Regenerate.
1213 * include/Makefile.in: Regenerate.
1214 * testsuite/Makefile.in: Regenerate.
1215 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1218 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1220 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1223 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1225 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1226 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1228 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1229 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1231 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1232 Sandro Tolaini <tolaini@libero.it>
1234 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1236 * configure: Regenerated.
1237 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1238 (EXTRA_DIST): Add src/x86/darwin.S.
1239 * Makefile.in: Regenerated.
1240 * include/Makefile.in: Regenerated.
1241 * testsuite/Makefile.in: Regenerated.
1243 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1244 X86_WIN32, and additionally align stack to 16 bytes.
1245 * src/x86/darwin.S: New, based on sysv.S.
1246 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1248 2006-09-12 David Daney <ddaney@avtrex.com>
1251 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1252 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1253 * aclocal.m4: Regenerated for automake 1.9.6.
1254 * Makefile.in: Regenerated.
1255 * include/Makefile.in: Regenerated.
1256 * testsuite/Makefile.in: Regenerated.
1258 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1260 * include/ffi_common.h (struct): Revert accidental commit.
1262 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1264 * include/ffi_common.h: Remove lint directives.
1265 * include/ffi.h.in: Likewise.
1267 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1269 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1270 for 32-bit architectures.
1271 * testsuite/libffi.call/return_ul.c: New test case.
1273 2006-07-19 David Daney <ddaney@avtrex.com>
1275 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1276 xfail remains for mips64.
1278 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1280 * Makefile.am: Add install-html target. Add install-html to .PHONY
1281 * Makefile.in: Regenerate.
1282 * aclocal.m4: Regenerate.
1283 * include/Makefile.in: Regenerate.
1284 * testsuite/Makefile.in: Regenerate.
1286 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1288 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1291 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1293 * README: Remove notice about 'Crazy Comments'.
1294 * src/debug.c: Remove lint directives. Cleanup white spaces.
1295 * src/java_raw_api.c: Likewise.
1296 * src/prep_cif.c: Likewise.
1297 * src/raw_api.c: Likewise.
1298 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1300 * src/arm/ffi.c: Remove lint directives.
1301 * src/m32r/ffi.c: Likewise.
1302 * src/pa/ffi.c: Likewise.
1303 * src/powerpc/ffi.c: Likewise.
1304 * src/powerpc/ffi_darwin.c: Likewise.
1305 * src/sh/ffi.c: Likewise.
1306 * src/sh64/ffi.c: Likewise.
1307 * src/x86/ffi.c: Likewise.
1308 * testsuite/libffi.call/float2.c: Likewise.
1309 * testsuite/libffi.call/promotion.c: Likewise.
1310 * testsuite/libffi.call/struct1.c: Likewise.
1312 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1314 * src/pa/hpux32.S: Correct unwind offset calculation for
1316 * src/pa/linux.S: Likewise.
1318 2006-04-12 James E Wilson <wilson@specifix.com>
1321 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1322 (hfa_type_load): Call stf_spill.
1323 (hfa_type_store): Call ldf_fill.
1324 (ffi_call): Adjust calls to above routines. Add local temps for
1327 2006-04-10 Matthias Klose <doko@debian.org>
1329 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1330 directory names containing underscores.
1332 2006-04-07 James E Wilson <wilson@specifix.com>
1334 * testsuite/libffi.call/float4.c: New testcase.
1336 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1337 Andreas Tobler <a.tobler@schweiz.ch>
1339 * Makefile.am: Add PA_HPUX port.
1340 * Makefile.in: Regenerate.
1341 * include/Makefile.in: Likewise.
1342 * testsuite/Makefile.in: Likewise.
1343 * configure.ac: Add PA_HPUX rules.
1344 * configure: Regenerate.
1345 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1346 Add PA_HPUX and PA64_HPUX.
1347 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1348 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1349 (FFI_TYPE_SMALL_STRUCT2): Define.
1350 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1351 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1352 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1353 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1354 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1355 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1356 * src/pa/ffi.c (ROUND_DOWN): Delete.
1357 (fldw, fstw, fldd, fstd): Use '__asm__'.
1358 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1359 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1360 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1361 Simplify incrementing of stack slot variable. Change type of local
1362 'n' to unsigned int.
1363 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1365 (ffi_prep_cif_machdep): Likewise.
1366 (ffi_call): Likewise.
1367 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1368 return type to ffi_status. Simplify incrementing of stack slot
1369 variable. Only copy floating point argument registers when PA_LINUX
1370 is true. Reformat debug statement.
1371 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1372 FFI_TYPE_SMALL_STRUCT8.
1373 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1375 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1376 Add nops to cache flush. Add trampoline for PA_HPUX.
1377 * src/pa/hpux32.S: New file.
1378 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1379 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1380 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1381 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1382 argument type checks so that common argument types appear first.
1383 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1384 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1386 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1388 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1389 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1390 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1391 FFI_TYPE_LONGDOUBLE.
1392 (ffi_prep_args64): Assert using IBM extended double.
1393 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1394 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1395 (ffi_call): Handle FFI_LINUX.
1396 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1397 gpr3 return pointer as for struct return. Handle FFI_LINUX
1398 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1400 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1401 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1402 Don't use r6 as pointer to results, instead use sp offset. Don't
1403 make a special call to load lr with case table address, instead
1404 use offset from previous call.
1405 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1406 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1409 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1411 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1412 passed with FP registers correctly.
1413 (ffi_closure_helper_SYSV): Likewise.
1414 * src/sh64/sysv.S: Likewise.
1416 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1418 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1419 args and userdata unused.
1420 (closure_test_fn1): Mark cif and userdata unused.
1421 (main): Remove unused res.
1423 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1425 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1426 -O2, -O3, -Os and the warning flags -W -Wall.
1427 * testsuite/libffi.special/special.exp: Likewise.
1428 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1429 unused parameter unused for gcc or else do nothing.
1430 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1431 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1432 and userdata unused.
1433 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1434 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1435 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1436 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1437 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1438 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1439 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1440 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1441 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1442 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1443 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1444 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1445 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1446 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1447 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1448 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1449 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1450 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1451 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1452 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1453 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1454 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1455 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1456 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1458 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1460 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1462 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1463 void* to avoid compiler warning.
1465 (cls_struct_align_gn): Mark cif and userdata unused.
1466 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1468 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1470 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1472 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1474 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1476 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1477 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1478 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1480 (main): Cast res_call to silence gcc.
1481 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1483 (main): Cast res_call to silence gcc.
1484 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1486 (main): Cast res_call to silence gcc.
1487 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1489 (main): Cast res_call to silence gcc.
1490 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1492 (main): Cast res_call to silence gcc.
1493 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1495 (main): Cast res_call to silence gcc.
1496 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1498 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1499 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1501 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1502 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1504 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1505 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1507 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1508 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1510 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1511 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1512 and userdata unused.
1513 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1515 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1516 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1517 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1518 Cleanup white spaces.
1519 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1520 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1521 cif and userdata unused.
1522 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1524 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1525 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1526 formatters to silence gcc.
1527 (B_gn): Mark cif and userdata unused.
1528 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1530 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1531 (B_gn): Mark cif and userdata unused.
1532 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1534 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1535 (B_gn): Mark cif and userdata unused.
1536 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1538 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1539 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1540 * testsuite/libffi.call/problem1.c (stub): Likewise.
1541 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1543 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1544 in the last commit for this test case in the test case itself.
1545 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1547 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1548 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1549 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1550 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1551 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1552 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1554 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1556 * src/sh/sysv.S: Fix register numbers in the FDE for
1559 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1561 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1562 declaration to avoid a false negative on ix86. See PR323.
1564 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1566 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1567 and cast integer to void * if needed. Update the pointer to
1568 the FP register saved area correctly.
1570 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1572 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1574 * testsuite/libffi.call/nested_struct4.c: Likewise.
1576 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1578 * testsuite/libffi.call/return_dbl.c: New test case.
1579 * testsuite/libffi.call/return_dbl1.c: Likewise.
1580 * testsuite/libffi.call/return_dbl2.c: Likewise.
1581 * testsuite/libffi.call/return_fl.c: Likewise.
1582 * testsuite/libffi.call/return_fl1.c: Likewise.
1583 * testsuite/libffi.call/return_fl2.c: Likewise.
1584 * testsuite/libffi.call/return_fl3.c: Likewise.
1585 * testsuite/libffi.call/closure_fn6.c: Likewise.
1587 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1589 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1590 here to be used by other test cases too.
1592 * testsuite/libffi.call/nested_struct10.c: New test case.
1593 * testsuite/libffi.call/nested_struct9.c: Likewise.
1594 * testsuite/libffi.call/nested_struct8.c: Likewise.
1595 * testsuite/libffi.call/nested_struct7.c: Likewise.
1596 * testsuite/libffi.call/nested_struct6.c: Likewise.
1597 * testsuite/libffi.call/nested_struct5.c: Likewise.
1598 * testsuite/libffi.call/nested_struct4.c: Likewise.
1600 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1602 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1603 * configure: Rebuilt.
1605 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1607 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1608 instead do the shifting inline.
1609 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1610 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1611 and 8 byte structs, for the remaining struct sizes don't call
1612 __lshrdi3, instead do the shifting inline.
1614 2005-12-07 Thiemo Seufer <ths@networkno.de>
1616 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1617 missing parentheses.
1618 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1619 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1620 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1621 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1622 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1624 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1626 (ffi_prep_closure): Improve trampoline instruction scheduling.
1627 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1629 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1631 * src/powerpc/ffi.c: Formatting.
1632 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1633 (ffi_prep_args64): Likewise.
1635 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1637 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1638 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1640 2005-09-26 Tom Tromey <tromey@redhat.com>
1642 * testsuite/libffi.call/float1.c (value_type): New typedef.
1643 (CANARY): New define.
1644 (main): Check for result buffer overflow.
1645 * src/powerpc/linux64.S: Handle linux64 long double returns.
1646 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1647 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1649 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1652 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1654 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1656 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1658 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1659 (AH_BOTTOM): Add FFI_HIDDEN definition.
1660 * configure: Rebuilt.
1661 * fficonfig.h.in: Rebuilt.
1662 * src/powerpc/ffi.c (hidden): Remove.
1663 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1664 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1665 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1666 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1667 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1668 add FFI_HIDDEN to its prototype.
1669 (ffi_closure_SYSV_inner): New.
1670 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1671 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1673 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1676 * configure: Rebuilt.
1677 * configure.ac: Handle i*86-*-gnu*.
1679 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1681 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1682 DW_CFA_offset_extended_sf rather than
1683 DW_CFA_GNU_negative_offset_extended.
1684 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1686 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1688 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1690 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1691 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1692 partially on register.
1693 (ffi_closure_helper_SYSV): Likewise.
1694 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1696 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1698 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1700 * src/sh64/ffi.c (simple_type): Remove.
1701 (return_type): Handle small structures correctly.
1702 (ffi_prep_args): Likewise.
1703 (ffi_call): Likewise.
1704 (ffi_closure_helper_SYSV): Likewise.
1705 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1706 Emit position independent code if PIC and remove wrong datalabel
1707 prefixes from EH data.
1709 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1711 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1712 * Makefile.in: Regenerate.
1713 * include/Makefile.in: Likewise.
1714 * testsuite/Makefile.in: Likewise.
1715 * configure.ac: Add POWERPC_FREEBSD rules.
1716 * configure: Regenerate.
1717 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1718 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1719 * src/powerpc/ffi.c: Add flags to handle small structure returns
1721 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1723 (ffi_closure_helper_SYSV): Likewise.
1724 * src/powerpc/ppc_closure.S: Add return types for small structures.
1725 * src/powerpc/sysv.S: Add bits to handle small structures for
1728 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1730 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1731 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1732 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1734 2005-07-05 Randolph Chung <tausq@debian.org>
1736 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1737 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1738 structures. Kill compilation warnings.
1739 (ffi_closure_inner_LINUX): Print return values as hex in debug
1740 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1741 Properly handle 5-7 byte structure returns.
1742 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1743 (FFI_TYPE_SMALL_STRUCT2): Remove.
1744 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1745 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1746 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1747 (checksmst1, checksmst2): Remove.
1748 (checksmst3): Optimize handling of 3-byte struct returns.
1749 (checksmst567): Properly handle 5-7 byte struct returns.
1751 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1754 * src/mips/n32.S: Enforce PIC code.
1755 * src/mips/o32.S: Likewise.
1757 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1759 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1760 * configure: Regenerate.
1762 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1764 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1765 to call ffi_closure_helper_SYSV. Append @local instead.
1766 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1768 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1770 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1771 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1772 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1773 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1774 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1776 2005-05-09 Mike Stump <mrs@apple.com>
1778 * configure: Regenerate.
1780 2005-05-08 Richard Henderson <rth@redhat.com>
1783 * src/alpha/osf.S: Update unwind into to match code.
1785 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1786 Richard Henderson <rth@redhat.com>
1788 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1790 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1791 (ffi_prep_closure): Set carry bit if sse-used flag set.
1792 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1793 Only load sse registers if ssecount non-zero.
1794 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1796 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1798 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1799 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1800 * configure: Regenerate.
1802 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1804 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1805 have Tcl8.3-compatible intermediate variable.
1807 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1808 Hans-Peter Nilsson <hp@axis.com>
1810 * Makefile.am: Add CRIS support.
1811 * configure.ac: Likewise.
1812 * Makefile.in, configure, testsuite/Makefile.in,
1813 include/Makefile.in: Regenerate.
1814 * src/cris: New directory.
1815 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1816 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1818 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1819 \r?\n in output tests.
1821 2005-04-12 Mike Stump <mrs@apple.com>
1823 * configure: Regenerate.
1825 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1827 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1829 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1831 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1833 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1834 to 64 bits in ILP32 mode.
1835 Load 64 bits even for short data.
1837 2005-03-23 Mike Stump <mrs@apple.com>
1839 * src/powerpc/darwin.S: Update for -m64 multilib.
1840 * src/powerpc/darwin_closure.S: Likewise.
1842 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1844 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1845 Do not set tool_include_dir.
1846 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1848 * include/Makefile.am: Set gcc_version and toollibffidir.
1849 * include/Makefile.in: Regenerate.
1851 2005-02-22 Andrew Haley <aph@redhat.com>
1853 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1854 odd-numbered register pairs for 64-bit integer types.
1856 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1859 * testsuite/libffi.call/return_ll1.c: New test case.
1861 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1863 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1864 * testsuite/libffi.call/float.c: Ditto.
1865 * testsuite/libffi.call/float2.c: Ditto.
1866 * testsuite/libffi.call/float3.c: Ditto.
1868 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1870 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1872 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1874 * testsuite/libffi.special/special.exp (cxx_options): Add
1877 2004-12-31 Richard Henderson <rth@redhat.com>
1879 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1880 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1881 offset parameters with a type parameter; deduce size and structure
1882 alignment. Update all users.
1884 2004-12-31 Richard Henderson <rth@redhat.com>
1886 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1887 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1888 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1889 into ffi_prep_closure.
1890 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1893 2004-12-27 Richard Henderson <rth@redhat.com>
1895 * src/x86/unix64.S: Fix typo in unwind info.
1897 2004-12-25 Richard Henderson <rth@redhat.com>
1899 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1900 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1901 (merge_classes): Check for it.
1903 (classify_argument): Pass byte_offset by value; perform all updates
1905 (examine_argument): Add classes argument; handle
1906 X86_64_COMPLEX_X87_CLASS.
1907 (ffi_prep_args): Merge into ...
1908 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1909 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1910 (ffi_fill_return_value): Remove.
1911 (ffi_prep_closure): Remove dead assert.
1912 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1913 Rewrite to use struct register_args instead of va_list. Create
1914 flags for handling structure returns.
1915 * src/x86/unix64.S: Remove dead strings.
1916 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1917 stack frame with ffi_call. Handle structure returns properly.
1918 (float2sse, floatfloat2sse, double2sse): Remove.
1919 (sse2float, sse2double, sse2floatfloat): Remove.
1920 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1921 to handle structure returns properly.
1923 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1925 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1927 * Makefile.in: Regenerated.
1929 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1931 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1932 * configure, aclocal.m4, Makefile.in: Regenerate.
1933 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1935 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1937 * configure: Regenerate for libtool change.
1939 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1941 * configure: Regenerate for libtool reversion.
1943 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1945 * configure: Regenerate for libtool change.
1947 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1949 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1951 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1953 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1954 of jal. Use an absolute encoding for the frame information.
1956 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1958 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1959 * acinclude.m4: Delete logic for sincludes.
1960 * aclocal.m4, Makefile.in, configure: Regenerate.
1961 * include/Makefile: Likewise.
1962 * testsuite/Makefile: Likewise.
1964 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1966 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1967 on a 8-byte boundary.
1968 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1970 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1972 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1973 long long values. Round stack allocation to a multiple of 8 bytes
1974 for ATPCS compatibility.
1975 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1976 names. Handle returning long long types. Add Thumb and interworking
1977 support. Improve soft-float code.
1979 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1981 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1982 (libffi_exit): New function.
1983 (libffi_init): Build the testglue wrapper if needed.
1985 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1988 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1990 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1992 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1994 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1996 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1997 * testsuite/libffi.call/float3.c: New test case.
1999 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2001 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2002 the function returning a structure pointed with R2.
2003 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2004 the structure return value if T bit set. Emit position
2005 independent code and EH data if PIC.
2007 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2009 * Makefile.am: Add m32r support.
2010 * configure.ac: Likewise.
2011 * Makefile.in: Regenerate.
2012 * confiugre: Regenerate.
2013 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2014 (uint64, sint64, double, longdouble)
2015 * src/m32r: New directory.
2016 * src/m32r/ffi.c: New file.
2017 * src/m32r/sysv.S: Likewise.
2018 * src/m32r/ffitarget.h: Likewise.
2020 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2022 * testsuite/libffi.call/negint.c: New test case.
2024 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2027 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2028 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2029 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2032 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2034 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2035 * testsuite/libffi.call/promotion.c: Likewise.
2036 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2038 * testsuite/libffi.call/return_sc.c: Likewise.
2039 * testsuite/libffi.call/return_uc.c: Likewise.
2041 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2043 * src/powerpc/darwin.S: Fix comments and identation.
2044 * src/powerpc/darwin_closure.S: Likewise.
2046 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2048 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2049 (ffi_prep_args): Handle longdouble arguments.
2050 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2052 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2053 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2055 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2056 * src/types.c: Defined longdouble size and alignment for darwin.
2058 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2060 * src/powerpc/aix.S: Remove whitespaces.
2061 * src/powerpc/aix_closure.S: Likewise.
2062 * src/powerpc/asm.h: Likewise.
2063 * src/powerpc/ffi.c: Likewise.
2064 * src/powerpc/ffitarget.h: Likewise.
2065 * src/powerpc/linux64.S: Likewise.
2066 * src/powerpc/linux64_closure.S: Likewise.
2067 * src/powerpc/ppc_closure.S: Likewise.
2068 * src/powerpc/sysv.S: Likewise.
2070 2004-08-30 Anthony Green <green@redhat.com>
2072 * Makefile.am: Add frv support.
2073 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2074 * configure.ac: Read configure.host.
2075 * configure.in: Read configure.host.
2076 * configure.host: New file. frv-elf needs libgloss.
2077 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2078 alignment. This is needed to frv and shouldn't harm the others.
2079 * include/ffi_common.h (ALIGN_DOWN): New macro.
2080 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2082 2004-08-24 David Daney <daney@avtrex.com>
2084 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2085 * testsuite/libffi.call/closure_fn1.c: Likewise.
2086 * testsuite/libffi.call/closure_fn2.c Likewise.
2087 * testsuite/libffi.call/closure_fn3.c: Likewise.
2088 * testsuite/libffi.call/closure_fn4.c: Likewise.
2089 * testsuite/libffi.call/closure_fn5.c: Likewise.
2090 * testsuite/libffi.call/cls_18byte.c: Likewise.
2091 * testsuite/libffi.call/cls_19byte.c: Likewise.
2092 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2093 * testsuite/libffi.call/cls_20byte.c: Likewise.
2094 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2095 * testsuite/libffi.call/cls_24byte.c: Likewise.
2096 * testsuite/libffi.call/cls_2byte.c: Likewise.
2097 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2098 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2099 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2100 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2101 * testsuite/libffi.call/cls_4byte.c: Likewise.
2102 * testsuite/libffi.call/cls_64byte.c: Likewise.
2103 * testsuite/libffi.call/cls_6byte.c: Likewise.
2104 * testsuite/libffi.call/cls_7byte.c: Likewise.
2105 * testsuite/libffi.call/cls_8byte.c: Likewise.
2106 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2107 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2108 * testsuite/libffi.call/cls_align_double.c: Likewise.
2109 * testsuite/libffi.call/cls_align_float.c: Likewise.
2110 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2111 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2112 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2113 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2114 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2115 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2116 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2117 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2118 * testsuite/libffi.call/cls_double.c: Likewise.
2119 * testsuite/libffi.call/cls_float.c: Likewise.
2120 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2121 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2122 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2123 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2124 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2125 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2126 * testsuite/libffi.call/cls_schar.c: Likewise.
2127 * testsuite/libffi.call/cls_sint.c: Likewise.
2128 * testsuite/libffi.call/cls_sshort.c: Likewise.
2129 * testsuite/libffi.call/cls_uchar.c: Likewise.
2130 * testsuite/libffi.call/cls_uint.c: Likewise.
2131 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2132 * testsuite/libffi.call/cls_ushort.c: Likewise.
2133 * testsuite/libffi.call/nested_struct.c: Likewise.
2134 * testsuite/libffi.call/nested_struct1.c: Likewise.
2135 * testsuite/libffi.call/nested_struct2.c: Likewise.
2136 * testsuite/libffi.call/nested_struct3.c: Likewise.
2137 * testsuite/libffi.call/problem1.c: Likewise.
2138 * testsuite/libffi.special/unwindtest.cc: Likewise.
2139 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2141 * testsuite/libffi.call/cls_16byte.c: Likewise.
2142 * testsuite/libffi.call/cls_5byte.c: Likewise.
2144 2004-08-23 David Daney <daney@avtrex.com>
2147 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2148 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2149 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2150 parameters and return types.
2151 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2152 (ffi_prep_closure): Ditto.
2153 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2154 alignment calculations.
2155 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2156 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2158 2004-08-14 Casey Marshall <csm@gnu.org>
2160 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2161 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2162 integer (O32 ABI only).
2163 (ffi_prep_closure): new function.
2164 (ffi_closure_mips_inner_O32): new function.
2165 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2166 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2167 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2168 64 bit integers correctly.
2169 (ffi_closure_O32): new function.
2170 Added DWARF-2 unwind info for both functions.
2172 2004-08-10 Andrew Haley <aph@redhat.com>
2174 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2176 2004-08-01 Robert Millan <robertmh@gnu.org>
2178 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2179 * configure: Regenerate.
2181 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2183 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2184 and mmap() explicitly instead of relying on preset autoconf cache
2186 * aclocal.m4: Regenerate.
2187 * configure: Regenerate.
2189 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2191 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2192 (ffi_check_float_struct): Remove unused prototype.
2194 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2196 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2197 character on Darwin, use '\n\t' instead.
2199 2004-06-26 Matthias Klose <doko@debian.org>
2201 * libtool-version: Fix typo in revision/age.
2203 2004-06-17 Matthias Klose <doko@debian.org>
2205 * libtool-version: New.
2206 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2207 * Makefile.in: Regenerate.
2209 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2211 * Makefile.am: Remove useless multilib rules.
2212 * Makefile.in: Regenerate.
2213 * aclocal.m4: Regenerate with automake 1.8.5.
2214 * configure.ac: Remove useless multilib configury.
2215 * configure: Regenerate.
2217 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2219 * .cvsignore: New file.
2221 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2223 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2225 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2228 2004-06-06 Sean McNeil <sean@mcneil.com>
2230 * configure.ac: Add x86_64-*-freebsd* support.
2231 * configure: Regenerate.
2233 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2236 * configure.ac: Test for existence of mmap and sys/mman.h before
2237 checking blacklist. Fix suggested by Jim Wilson.
2238 * configure: Regenerate.
2240 2004-04-26 Matt Austern <austern@apple.com>
2242 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2244 * src/powerpc/darwin_closure.S: Likewise.
2246 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2248 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2249 error. Reported by Thomas Heller <theller@python.net>.
2250 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2251 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2253 2004-03-20 Matthias Klose <doko@debian.org>
2255 * src/pa/linux.S: Fix typo.
2257 2004-03-19 Matthias Klose <doko@debian.org>
2259 * Makefile.am: Update.
2260 * Makefile.in: Regenerate.
2261 * src/pa/ffi.h.in: Remove.
2262 * src/pa/ffitarget.h: New file.
2264 2004-02-10 Randolph Chung <tausq@debian.org>
2266 * Makefile.am: Add PA support.
2267 * Makefile.in: Regenerate.
2268 * include/Makefile.in: Regenerate.
2269 * configure.ac: Add PA target.
2270 * configure: Regenerate.
2271 * src/pa/ffi.c: New file.
2272 * src/pa/ffi.h.in: Add PA support.
2273 * src/pa/linux.S: New file.
2274 * prep_cif.c: Add PA support.
2276 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2278 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2280 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2281 with ecif->cif->flags.
2282 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2284 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2285 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2286 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2287 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2289 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2291 * configure.in: Rename file to ...
2292 * configure.ac: ... this.
2293 * fficonfig.h.in: Regenerate.
2294 * Makefile.in: Regenerate.
2295 * include/Makefile.in: Regenerate.
2296 * testsuite/Makefile.in: Regenerate.
2298 2004-03-12 Matt Austern <austern@apple.com>
2300 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2301 changes in EH format resulting from addition of linkonce support.
2302 * src/powerpc/darwin_closure.S: Likewise.
2304 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2305 Paolo Bonzini <bonzini@gnu.org>
2307 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2308 Remove VPATH. Remove rules for object files. Remove multilib support.
2309 (AM_CCASFLAGS): Add.
2310 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2311 (AC_PREREQ): Bump version to 2.59.
2312 (AC_INIT): Fill with version info and bug address.
2313 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2314 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2315 De-precious CC so that the right flags are passed down to multilibs.
2316 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2317 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2318 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2319 * configure: Rebuilt.
2320 * aclocal.m4: Likewise.
2321 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2322 * fficonfig.h.in: Likewise.
2324 2004-03-11 Andreas Schwab <schwab@suse.de>
2326 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2327 arguments from fp registers only for the first 8 parameter slots.
2328 Don't convert a float parameter when passed in memory.
2330 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2332 * configure: Regenerate for config/accross.m4 correction.
2334 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2336 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2337 ecif->cif->bytes to bytes.
2338 (ffi_prep_cif_machdep): Add braces around nested if statement.
2340 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2342 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2344 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2345 (ffi_closure_helper_LINUX64): Fix typo.
2346 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2348 * testsuite/libffi.call/float.c: Likewise.
2349 * testsuite/libffi.call/float2.c: Likewise.
2351 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2353 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2354 long double function return and long double arg handling.
2355 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2356 Use "end_pfr" instead of "nf". Correct long double handling.
2358 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2360 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2361 space for long double return value. Adjust stack frame and offsets.
2362 Load f2 long double return.
2364 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2366 * src/types.c: Use 16 byte long double for POWERPC64.
2368 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2370 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2371 when the structure return address is passed in %o0.
2372 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2373 (ffi_v9_layout_struct): Align the field following a nested structure
2374 on a word boundary. Use memmove instead of memcpy.
2375 (ffi_call): Update call to ffi_V9_return_struct.
2376 (ffi_prep_closure): Define 'ctx' only for V8.
2377 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2378 and ffi_closure_sparc_inner_v9.
2379 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2380 Always skip the structure return address. For structures and long
2381 doubles, copy the argument directly.
2382 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2383 if required. Shift the maximum floating-point slot accordingly. For
2384 big structures, copy the argument directly; otherwise, left-justify the
2385 argument and call ffi_v9_layout_struct to lay out the structure on
2387 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2388 (ffi_closure_v8): Pass the structure return address. Update call to
2389 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2390 Skip the 'unimp' insn when returning long doubles and structures.
2391 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2392 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2393 FFI_TYPE_INT handling. Load structures both in integers and
2394 floating-point registers on return.
2395 * README: Update status of the SPARC port.
2397 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2399 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2401 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2403 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2405 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2406 value as of type ffi_arg, not unsigned int.
2408 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2410 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2413 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2415 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2418 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2420 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2423 2003-12-10 Richard Henderson <rth@redhat.com>
2425 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2426 size_t instead of int.
2428 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2430 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2431 * testsuite/libffi.call/many_win32.c (main): Replace variable
2432 int i with unsigned long ul.
2434 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2435 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2436 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2437 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2438 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2439 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2440 * testsuite/libffi.call/cls_align_float.c: Likewise.
2441 * testsuite/libffi.call/cls_align_double.c: Likewise.
2442 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2443 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2445 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2448 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2449 Align arguments to 32 bits.
2451 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2454 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2455 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2456 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2457 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2458 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2459 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2461 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2463 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2465 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2466 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2468 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2470 * Makefile.in: Rebuilt.
2471 * configure: Likewise.
2472 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2475 2003-11-21 Andreas Jaeger <aj@suse.de>
2476 Andreas Tobler <a.tobler@schweiz.ch>
2478 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2479 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2480 * Makefile.in: Rebuilt.
2481 * aclocal.m4: Likewise.
2482 * configure: Likewise.
2483 * fficonfig.h.in: Likewise.
2484 * testsuite/lib/libffi-dg.exp: Add include dir.
2485 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2486 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2487 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2488 for ffi_closure if available.
2489 * testsuite/libffi.call/closure_fn1.c: Likewise.
2490 * testsuite/libffi.call/closure_fn2.c: Likewise.
2491 * testsuite/libffi.call/closure_fn3.c: Likewise.
2492 * testsuite/libffi.call/closure_fn4.c: Likewise.
2493 * testsuite/libffi.call/closure_fn5.c: Likewise.
2494 * testsuite/libffi.call/cls_12byte.c: Likewise.
2495 * testsuite/libffi.call/cls_16byte.c: Likewise.
2496 * testsuite/libffi.call/cls_18byte.c: Likewise.
2497 * testsuite/libffi.call/cls_19byte.c: Likewise.
2498 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2499 * testsuite/libffi.call/cls_20byte.c: Likewise.
2500 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2501 * testsuite/libffi.call/cls_24byte.c: Likewise.
2502 * testsuite/libffi.call/cls_2byte.c: Likewise.
2503 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2504 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2505 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2506 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2507 * testsuite/libffi.call/cls_4byte.c: Likewise.
2508 * testsuite/libffi.call/cls_5byte.c: Likewise.
2509 * testsuite/libffi.call/cls_64byte.c: Likewise.
2510 * testsuite/libffi.call/cls_6byte.c: Likewise.
2511 * testsuite/libffi.call/cls_7byte.c: Likewise.
2512 * testsuite/libffi.call/cls_8byte.c: Likewise.
2513 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2514 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2515 * testsuite/libffi.call/cls_double.c: Likewise.
2516 * testsuite/libffi.call/cls_float.c: Likewise.
2517 * testsuite/libffi.call/cls_schar.c: Likewise.
2518 * testsuite/libffi.call/cls_sint.c: Likewise.
2519 * testsuite/libffi.call/cls_sshort.c: Likewise.
2520 * testsuite/libffi.call/cls_uchar.c: Likewise.
2521 * testsuite/libffi.call/cls_uint.c: Likewise.
2522 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2523 * testsuite/libffi.call/cls_ushort.c: Likewise.
2524 * testsuite/libffi.call/nested_struct.c: Likewise.
2525 * testsuite/libffi.call/nested_struct1.c: Likewise.
2526 * testsuite/libffi.call/nested_struct2.c: Likewise.
2527 * testsuite/libffi.call/nested_struct3.c: Likewise.
2528 * testsuite/libffi.call/problem1.c: Likewise.
2529 * testsuite/libffi.special/unwindtest.cc: Likewise.
2531 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2533 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2535 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2537 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2538 Add -lgcc_s to additional flags.
2540 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2542 * configure.in, include/Makefile.am: PR libgcj/11147, install
2543 the ffitarget.h header file in a gcc versioned and target
2545 * configure: Regenerated.
2546 * Makefile.in, include/Makefile.in: Likewise.
2547 * testsuite/Makefile.in: Likewise.
2549 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2551 * testsuite/libffi.call/closure_fn0.c: Print result and check
2552 with dg-output to make debugging easier.
2553 * testsuite/libffi.call/closure_fn1.c: Likewise.
2554 * testsuite/libffi.call/closure_fn2.c: Likewise.
2555 * testsuite/libffi.call/closure_fn3.c: Likewise.
2556 * testsuite/libffi.call/closure_fn4.c: Likewise.
2557 * testsuite/libffi.call/closure_fn5.c: Likewise.
2558 * testsuite/libffi.call/cls_12byte.c: Likewise.
2559 * testsuite/libffi.call/cls_16byte.c: Likewise.
2560 * testsuite/libffi.call/cls_18byte.c: Likewise.
2561 * testsuite/libffi.call/cls_19byte.c: Likewise.
2562 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2563 * testsuite/libffi.call/cls_20byte.c: Likewise.
2564 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2565 * testsuite/libffi.call/cls_24byte.c: Likewise.
2566 * testsuite/libffi.call/cls_2byte.c: Likewise.
2567 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2568 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2569 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2570 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2571 * testsuite/libffi.call/cls_4byte.c: Likewise.
2572 * testsuite/libffi.call/cls_5byte.c: Likewise.
2573 * testsuite/libffi.call/cls_64byte.c: Likewise.
2574 * testsuite/libffi.call/cls_6byte.c: Likewise.
2575 * testsuite/libffi.call/cls_7byte.c: Likewise.
2576 * testsuite/libffi.call/cls_8byte.c: Likewise.
2577 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2578 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2579 * testsuite/libffi.call/cls_double.c: Likewise.
2580 * testsuite/libffi.call/cls_float.c: Likewise.
2581 * testsuite/libffi.call/cls_schar.c: Likewise.
2582 * testsuite/libffi.call/cls_sint.c: Likewise.
2583 * testsuite/libffi.call/cls_sshort.c: Likewise.
2584 * testsuite/libffi.call/cls_uchar.c: Likewise.
2585 * testsuite/libffi.call/cls_uint.c: Likewise.
2586 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2587 * testsuite/libffi.call/cls_ushort.c: Likewise.
2588 * testsuite/libffi.call/problem1.c: Likewise.
2590 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2593 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2595 * testsuite/libffi.call/cls_9byte2.c: New test case.
2596 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2597 * testsuite/libffi.call/cls_64byte.c: Likewise.
2598 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2599 * testsuite/libffi.call/cls_19byte.c: Likewise.
2600 * testsuite/libffi.call/cls_18byte.c: Likewise.
2601 * testsuite/libffi.call/closure_fn4.c: Likewise.
2602 * testsuite/libffi.call/closure_fn5.c: Likewise.
2603 * testsuite/libffi.call/cls_schar.c: Likewise.
2604 * testsuite/libffi.call/cls_sint.c: Likewise.
2605 * testsuite/libffi.call/cls_sshort.c: Likewise.
2606 * testsuite/libffi.call/nested_struct2.c: Likewise.
2607 * testsuite/libffi.call/nested_struct3.c: Likewise.
2609 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2611 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2612 * testsuite/libffi.call/cls_uchar.c: Likewise.
2613 * testsuite/libffi.call/cls_uint.c: Likewise.
2614 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2615 * testsuite/libffi.call/cls_ushort.c: Likewise.
2616 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2618 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2620 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2623 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2625 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2626 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2628 2003-10-22 David Daney <ddaney@avtrex.com>
2630 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2631 __attribute__((__mode__(__SI__))) and friends.
2633 2003-10-22 Andreas Schwab <schwab@suse.de>
2635 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2637 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2639 * configure.in: AC_LINK_FILES(ffitarget.h).
2640 * configure: Regenerate.
2641 * Makefile.in: Likewise.
2642 * include/Makefile.in: Likewise.
2643 * testsuite/Makefile.in: Likewise.
2644 * fficonfig.h.in: Likewise.
2646 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2647 Richard Henderson <rth@redhat.com>
2649 Avoid that ffi.h includes fficonfig.h.
2651 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2652 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2653 (TARGET_SRC_MIPS_SGI): Removed.
2654 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2655 (MIPS_SGI): Removed.
2656 (CLEANFILES): Removed.
2657 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2659 * acconfig.h: Removed.
2660 * configure.in: Compute sizeofs only for double and long double.
2661 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2662 into AC_DEFINE instead of using acconfig.h. Create
2663 include/ffitarget.h instead of include/fficonfig.h. Rename
2664 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2665 AC_DEFINE EH_FRAME_FLAGS.
2666 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2667 (hack_DATA): Add ffitarget.h.
2668 * include/ffi.h.in: Remove all system specific definitions.
2669 Declare raw API even if it is not installed, why bother?
2670 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2671 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2672 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2673 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2674 * include/ffi_common.h (bool): Do not define.
2675 (ffi_assert): Accept failed assertion.
2676 (ffi_type_test): Return void and accept file/line.
2677 (FFI_ASSERT): Pass stringized failed assertion.
2678 (FFI_ASSERT_AT): New macro.
2679 (FFI_ASSERT_VALID_TYPE): New macro.
2680 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2681 UINT64, SINT64): Define here with gcc's __attribute__ macro
2683 (FLOAT32, ALIGN): Define here instead of in ffi.h
2684 * include/ffi-mips.h: Removed. Its content moved to
2685 src/mips/ffitarget.h after separating assembly and C sections.
2686 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2687 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2688 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2689 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2690 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2691 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2692 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2693 (ffi_type_test): Rewritten.
2694 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2695 FFI_ASSERT_VALID_TYPE.
2696 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2697 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2698 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2699 src/s390/ffitarget.h, src/sh/ffitarget.h,
2700 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2701 src/x86/ffitarget.h: New files.
2702 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2703 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2704 src/powerpc/aix.S, src/powerpc/darwin.S,
2705 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2706 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2707 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2708 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2709 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2712 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2714 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2715 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2717 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2719 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2720 Used when FFI_DEBUG = 1.
2722 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2724 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2727 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2729 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2730 FFI_MIPS_O32 for O32 ABI.
2732 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2734 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2735 SPARC64. Cleanup whitespaces.
2737 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2739 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2740 strongarm, xscale. Cleanup whitespaces.
2741 * testsuite/libffi.call/closure_fn1.c: Likewise.
2742 * testsuite/libffi.call/closure_fn2.c: Likewise.
2743 * testsuite/libffi.call/closure_fn3.c: Likewise.
2744 * testsuite/libffi.call/cls_12byte.c: Likewise.
2745 * testsuite/libffi.call/cls_16byte.c: Likewise.
2746 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2747 * testsuite/libffi.call/cls_20byte.c: Likewise.
2748 * testsuite/libffi.call/cls_24byte.c: Likewise.
2749 * testsuite/libffi.call/cls_2byte.c: Likewise.
2750 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2751 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2752 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2753 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2754 * testsuite/libffi.call/cls_4byte.c: Likewise.
2755 * testsuite/libffi.call/cls_5byte.c: Likewise.
2756 * testsuite/libffi.call/cls_6byte.c: Likewise.
2757 * testsuite/libffi.call/cls_7byte.c: Likewise.
2758 * testsuite/libffi.call/cls_8byte.c: Likewise.
2759 * testsuite/libffi.call/cls_double.c: Likewise.
2760 * testsuite/libffi.call/cls_float.c: Likewise.
2761 * testsuite/libffi.call/cls_uchar.c: Likewise.
2762 * testsuite/libffi.call/cls_uint.c: Likewise.
2763 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2764 * testsuite/libffi.call/cls_ushort.c: Likewise.
2765 * testsuite/libffi.call/nested_struct.c: Likewise.
2766 * testsuite/libffi.call/nested_struct1.c: Likewise.
2767 * testsuite/libffi.call/problem1.c: Likewise.
2768 * testsuite/libffi.special/unwindtest.cc: Likewise.
2769 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2771 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2773 * src/powerpc/aix.S: Cleanup whitespaces.
2774 * src/powerpc/aix_closure.S: Likewise.
2776 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2778 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2779 * src/powerpc/darwin_closure.S: Likewise.
2780 * src/powerpc/ffi_darwin.c: Likewise.
2782 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2783 David Edelsohn <edelsohn@gnu.org>
2785 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2786 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2788 * src/powerpc/darwin_closure.S: Likewise.
2789 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2790 according to the Darwin/AIX ABI.
2791 (ffi_prep_cif_machdep): Likewise.
2792 (ffi_closure_helper_DARWIN): Likewise.
2793 Remove the outgoing parameter stack logic. Simplify the evaluation
2794 of the different CASE types.
2795 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2796 statement in the trampoline code.
2798 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2800 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2801 for the register size.
2802 (ffi_closure_helper_SYSV): Handle the structure return value
2804 (ffi_closure_helper_SYSV): Return the appropriate type when
2805 the registers are used for the structure return value.
2806 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2807 the 64-bit return value. Update copyright years.
2809 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2811 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2812 srcdir for ffi_mips.h.
2814 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2816 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2818 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2819 placement of float result.
2820 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2821 cast of "resp" for big-endian 64 bit machines.
2823 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2825 * src/types.c (double, longdouble): Merge identical SH and ARM
2826 typedefs, and add POWERPC64.
2827 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2828 struct split over gpr and rest.
2829 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2830 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2832 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2834 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2837 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2839 * configure: Regenerate.
2841 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2843 * Makefile.am: Remove build rules for ffitest.
2844 * Makefile.in: Rebuilt.
2846 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2848 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2849 about implicit declaration of abort().
2851 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2853 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2854 * Makefile.in: Rebuilt.
2855 * configure.in: Add dejagnu test framework.
2856 * configure: Rebuilt.
2858 * testsuite/Makefile.am: New file.
2859 * testsuite/Makefile.in: Built
2860 * testsuite/lib/libffi-dg.exp: New file.
2861 * testsuite/config/default.exp: Likewise.
2862 * testsuite/libffi.call/call.exp: Likewise.
2863 * testsuite/libffi.call/ffitest.h: Likewise.
2864 * testsuite/libffi.call/closure_fn0.c: Likewise.
2865 * testsuite/libffi.call/closure_fn1.c: Likewise.
2866 * testsuite/libffi.call/closure_fn2.c: Likewise.
2867 * testsuite/libffi.call/closure_fn3.c: Likewise.
2868 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2869 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2870 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2871 * testsuite/libffi.call/cls_2byte.c: Likewise.
2872 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2873 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2874 * testsuite/libffi.call/cls_4byte.c: Likewise.
2875 * testsuite/libffi.call/cls_5byte.c: Likewise.
2876 * testsuite/libffi.call/cls_6byte.c: Likewise.
2877 * testsuite/libffi.call/cls_7byte.c: Likewise.
2878 * testsuite/libffi.call/cls_8byte.c: Likewise.
2879 * testsuite/libffi.call/cls_12byte.c: Likewise.
2880 * testsuite/libffi.call/cls_16byte.c: Likewise.
2881 * testsuite/libffi.call/cls_20byte.c: Likewise.
2882 * testsuite/libffi.call/cls_24byte.c: Likewise.
2883 * testsuite/libffi.call/cls_double.c: Likewise.
2884 * testsuite/libffi.call/cls_float.c: Likewise.
2885 * testsuite/libffi.call/cls_uchar.c: Likewise.
2886 * testsuite/libffi.call/cls_uint.c: Likewise.
2887 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2888 * testsuite/libffi.call/cls_ushort.c: Likewise.
2889 * testsuite/libffi.call/float.c: Likewise.
2890 * testsuite/libffi.call/float1.c: Likewise.
2891 * testsuite/libffi.call/float2.c: Likewise.
2892 * testsuite/libffi.call/many.c: Likewise.
2893 * testsuite/libffi.call/many_win32.c: Likewise.
2894 * testsuite/libffi.call/nested_struct.c: Likewise.
2895 * testsuite/libffi.call/nested_struct1.c: Likewise.
2896 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2897 * testsuite/libffi.call/problem1.c: Likewise.
2898 * testsuite/libffi.call/promotion.c: Likewise.
2899 * testsuite/libffi.call/return_ll.c: Likewise.
2900 * testsuite/libffi.call/return_sc.c: Likewise.
2901 * testsuite/libffi.call/return_uc.c: Likewise.
2902 * testsuite/libffi.call/strlen.c: Likewise.
2903 * testsuite/libffi.call/strlen_win32.c: Likewise.
2904 * testsuite/libffi.call/struct1.c: Likewise.
2905 * testsuite/libffi.call/struct2.c: Likewise.
2906 * testsuite/libffi.call/struct3.c: Likewise.
2907 * testsuite/libffi.call/struct4.c: Likewise.
2908 * testsuite/libffi.call/struct5.c: Likewise.
2909 * testsuite/libffi.call/struct6.c: Likewise.
2910 * testsuite/libffi.call/struct7.c: Likewise.
2911 * testsuite/libffi.call/struct8.c: Likewise.
2912 * testsuite/libffi.call/struct9.c: Likewise.
2913 * testsuite/libffi.special/special.exp: New file.
2914 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2915 * testsuite/libffi.special/unwindtest.cc: Likewise.
2918 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2920 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2923 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2925 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2927 (ffi_closure_helper_LINUX64): Likewise.
2928 * src/powerpc/linux64.S: Remove code writing to parm save area.
2929 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2930 address in lr from ffi_closure_helper_LINUX64 call to calculate
2931 table address. Optimize function tail.
2933 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2935 * src/sparc/ffi.c: Handle all floating point registers.
2936 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2938 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2940 * README: Note that libffi is not part of GCC. Update the project
2943 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2945 * src/powerpc/ppc_closure.S: Include ffi.h.
2947 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2949 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2950 Use C style comments.
2952 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2954 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2955 * Makefile.in: Regenerate.
2956 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2957 * configure: Regenerate.
2958 * include/ffi.h.in: Add SHmedia support.
2959 * src/sh64/ffi.c: New file.
2960 * src/sh64/sysv.S: New file.
2962 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2964 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2965 should be read-only.
2966 * configure: Rebuilt.
2967 * fficonfig.h.in: Rebuilt.
2968 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2969 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2970 * src/powerpc/linux64.S: Likewise.
2971 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2972 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2973 if -fpic/-fPIC/-mrelocatable.
2974 * src/powerpc/powerpc_closure.S: Likewise.
2975 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2976 #write in .eh_frame flags.
2977 * src/sparc/v9.S: Likewise.
2978 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2979 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2980 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2982 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2984 Fixes PR bootstrap/10656
2985 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2986 support for .register pseudo-op.
2987 * src/sparc/v8.S: Use it.
2988 * fficonfig.h.in: Rebuilt.
2989 * configure: Rebuilt.
2991 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2993 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2994 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2995 Make it the default on POWERPC64.
2996 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2997 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2998 * configure: Rebuilt.
2999 * src/powerpc/ffi.c (hidden): Define.
3000 (ffi_prep_args_SYSV): Renamed from
3001 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3002 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3003 ASM_NEEDS_REGISTERS64): New.
3004 (ffi_prep_args64): New function.
3005 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3006 (ffi_call): Likewise.
3007 (ffi_prep_closure): Likewise.
3008 (flush_icache): Surround by #ifndef POWERPC64.
3009 (ffi_dblfl): New union type.
3010 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3011 (ffi_closure_helper_LINUX64): New function.
3012 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3014 * src/powerpc/sysv.S: Likewise.
3015 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3016 * src/powerpc/linux64.S: New file.
3017 * src/powerpc/linux64_closure.S: New file.
3018 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3019 src/powerpc/linux64_closure.S.
3020 (TARGET_SRC_POWERPC): Likewise.
3022 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3023 closure_test_fn3): Fix result printing on big-endian 64-bit
3025 (main): Print tst2_arg instead of uninitialized tst2_result.
3027 * src/ffitest.c (main): Hide what closure pointer really points to
3030 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3032 * configure.in (arm-*-netbsdelf*): Add configuration.
3033 (configure): Regenerated.
3035 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3037 * include/Makefile.in: Regenerate.
3039 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3041 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3043 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3044 Receive closure pointer through parameter, read args using
3045 __builtin_dwarf_cfa.
3046 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3048 2003-03-12 Andreas Schwab <schwab@suse.de>
3050 * configure.in: Avoid trailing /. in toolexeclibdir.
3051 * configure: Rebuilt.
3053 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3055 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3057 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3059 * libffi/src/powerpc/darwin_closure.S:
3060 Fix alignement bug, allocate 8 bytes for the result.
3061 * libffi/src/powerpc/aix_closure.S:
3063 * libffi/src/powerpc/ffi_darwin.c:
3064 Update stackframe description for aix/darwin_closure.S.
3066 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3068 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3071 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3072 Andreas Schwab <schwab@suse.de>
3074 * configure.in: Adjust command to source config-ml.in to account
3075 for changes to the libffi_basedir definition.
3076 (libffi_basedir): Remove ${srcdir} from value and include trailing
3079 * configure: Regenerate.
3081 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3083 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3085 2003-01-28 Andrew Haley <aph@redhat.com>
3087 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3088 * src/x86/ffi64.c (ffi_prep_closure): New.
3089 (ffi_closure_UNIX64_inner): New.
3090 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3092 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3094 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3095 Remove USE_LIBDIR conditional.
3096 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3097 * Makefile.in, configure: Rebuilt.
3099 2003-01027 David Edelsohn <edelsohn@gnu.org>
3101 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3102 * Makefile.in: Regenerate.
3104 2003-01-22 Andrew Haley <aph@redhat.com>
3106 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3109 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3111 * src/powerpc/darwin.S: Add unwind info.
3112 * src/powerpc/darwin_closure.S: Likewise.
3114 2003-01-14 Andrew Haley <aph@redhat.com>
3116 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3117 (ffi_prep_cif_machdep): Likewise.
3118 * src/x86/unix64.S: Add unwind info.
3120 2003-01-14 Andreas Jaeger <aj@suse.de>
3122 * src/ffitest.c (main): Only use ffi_closures if those are
3125 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3127 * libffi/src/ffitest.c
3128 add closure testcases
3130 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3132 * libffi/src/powerpc/ffi.c
3133 fix alignment bug for float (4 byte aligned iso 8 byte)
3135 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3137 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3138 * src/powerpc/darwin.S: Remove RCS version string.
3140 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3142 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3143 * src/ffitest.c (main): Use static storage for closure.
3144 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3145 * src/sparc/v8.S (ffi_closure_v8): New.
3146 * src/sparc/v9.S (ffi_closure_v9): New.
3148 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3150 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3151 enumeration for X86_WIN32.
3152 * src/x86/win32.S: Added ffi_call_STDCALL function
3154 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3155 switch cases for recognising FFI_STDCALL and
3156 calling ffi_call_STDCALL if target is X86_WIN32.
3157 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3158 stdcall versions of the "my_strlen" and "many"
3159 test functions (for X86_WIN32).
3160 Added test cases to test stdcall invocation using
3163 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3165 * src/sh/sysv.S: Add DWARF2 unwind info.
3167 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3169 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3171 2002-11-26 Jim Wilson <wilson@redhat.com>
3173 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3175 2002-11-23 H.J. Lu <hjl@gnu.org>
3177 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3178 Include ../config/accross.m4.
3179 * aclocal.m4; Rebuild.
3180 * configure: Likewise.
3182 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3184 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3186 2002-11-11 DJ Delorie <dj@redhat.com>
3188 * configure.in: Look for common files in the right place.
3190 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3192 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3193 raw data as _Jv_word values, not ffi_raw.
3194 (ffi_java_ptrarray_to_raw): Likewise.
3195 (ffi_java_rvalue_to_raw): New function.
3196 (ffi_java_raw_call): Call it.
3197 (ffi_java_raw_to_rvalue): New function.
3198 (ffi_java_translate_args): Call it.
3199 * src/ffitest.c (closure_test_fn): Interpret return value
3200 as ffi_arg, not int.
3201 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3202 FFI_TYPE_POINTER case.
3203 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3204 values extended to word size.
3206 2002-10-02 Andreas Jaeger <aj@suse.de>
3208 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3210 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3212 * include/ffi.h.in: Fix i386 win32 compilation.
3214 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3216 * configure.in: Add s390x-*-linux-* target.
3217 * configure: Regenerate.
3218 * include/ffi.h.in: Define S390X for s390x targets.
3219 (FFI_CLOSURES): Define for s390/s390x.
3220 (FFI_TRAMPOLINE_SIZE): Likewise.
3221 (FFI_NATIVE_RAW_API): Likewise.
3222 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3223 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3224 * src/s390/ffi.c: Major rework of existing code. Add support for
3225 s390x targets. Add closure support.
3226 * src/s390/sysv.S: Likewise.
3228 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3230 * src/arm/sysv.S: Fix typo.
3232 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3234 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3235 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3236 (ffi_call_SYSV): Handle soft-float.
3238 2002-09-27 Bo Thorsen <bo@suse.de>
3240 * include/ffi.h.in: Fix multilib x86-64 support.
3242 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3244 * Makefile.am (all-multi): Fix multilib parallel build.
3246 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3248 * configure.in (sh[34]*-*-linux*): Add brackets.
3249 * configure: Regenerate.
3251 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3253 * Makefile.am: Add SH support.
3254 * Makefile.in: Regenerate.
3255 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3256 * configure: Regenerate.
3257 * include/ffi.h.in: Add SH support.
3258 * src/sh/ffi.c: New file.
3259 * src/sh/sysv.S: New file.
3260 * src/types.c: Add SH support.
3262 2002-07-16 Bo Thorsen <bo@suse.de>
3264 * src/x86/ffi64.c: New file that adds x86-64 support.
3265 * src/x86/unix64.S: New file that handles argument setup for
3267 * src/x86/sysv.S: Don't use this on x86-64.
3268 * src/x86/ffi.c: Don't use this on x86-64.
3270 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3272 * src/ffitest.c (struct6): New test that tests a special case in
3274 (struct7): Likewise.
3275 (struct8): Likewise.
3276 (struct9): Likewise.
3277 (closure_test_fn): Silence warning about this when it's not used.
3278 (main): Add the new tests.
3279 (main): Fix a couple of wrong casts and silence some compiler warnings.
3280 * include/ffi.h.in: Add x86-64 ABI definition.
3281 * fficonfig.h.in: Regenerate.
3282 * Makefile.am: Add x86-64 support.
3283 * configure.in: Likewise.
3284 * Makefile.in: Regenerate.
3285 * configure: Likewise.
3287 2002-06-24 Bo Thorsen <bo@suse.de>
3289 * src/types.c: Merge settings for similar architectures.
3290 Add x86-64 sizes and alignments.
3292 2002-06-23 Bo Thorsen <bo@suse.de>
3294 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3295 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3296 * src/mips/ffi.c (ffi_prep_args): Likewise.
3297 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3299 2002-07-18 H.J. Lu (hjl@gnu.org)
3301 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3302 (libffi_la_SOURCES): Support MIPS_LINUX.
3303 (libffi_convenience_la_SOURCES): Likewise.
3304 * Makefile.in: Regenerated.
3306 * configure.in (mips64*-*): Skip.
3307 (mips*-*-linux*): New.
3308 * configure: Regenerated.
3310 * src/mips/ffi.c: Include <sgidefs.h>.
3312 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3314 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3316 2002-05-27 Roger Sayle <roger@eyesopen.com>
3318 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3320 2002-05-27 Bo Thorsen <bo@suse.de>
3322 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3325 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3327 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3328 beginning of function (for older apple cc).
3330 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3332 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3333 script entry, and set LD to it when configuring multilibs.
3334 * configure: Rebuilt.
3336 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3338 * configure.in (sparc64-*-netbsd*): Add target.
3339 (sparc-*-netbsdelf*): Likewise.
3340 * configure: Regenerate.
3342 2002-04-28 David S. Miller <davem@redhat.com>
3344 * configure.in, configure: Fix SPARC test in previous change.
3346 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3348 * Makefile.am: Add Linux for S/390 support.
3349 * Makefile.in: Regenerate.
3350 * configure.in: Add Linux for S/390 support.
3351 * configure: Regenerate.
3352 * include/ffi.h.in: Add Linux for S/390 support.
3353 * src/s390/ffi.c: New file from libffi CVS tree.
3354 * src/s390/sysv.S: New file from libffi CVS tree.
3356 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3358 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3360 * src/sparc/v8.S: Use it.
3361 * src/sparc/v9.S: Likewise.
3362 * fficonfig.h.in: Rebuilt.
3363 * configure: Rebuilt.
3365 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3367 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3369 * src/ia64/unix.S: Add unwind information. Fix comments.
3370 Save sp in a way that's compatible with unwind info.
3371 (ffi_call_unix): Correctly restore sp in all cases.
3372 * src/ia64/ffi.c: Add, fix comments.
3374 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3376 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3378 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3380 * configure.in (alpha*-*-netbsd*): Add target.
3381 * configure: Regenerate.
3383 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3385 * src/sparc/v8.S: Add unwind info.
3386 * src/sparc/v9.S: Likewise.
3388 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3390 * configure.in: Enable i*86-*-netbsdelf*.
3391 * configure: Rebuilt.
3393 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3396 * src/mips/n32.s: Delete
3397 * src/mips/o32.s: Delete
3399 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3401 * configure.in: Enable alpha*-*-freebsd*.
3402 * configure: Rebuilt.
3404 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3406 * Makefile.am: libfficonvenience -> libffi_convenience.
3407 * Makefile.in: Rebuilt.
3409 * Makefile.am: Define ffitest_OBJECTS.
3410 * Makefile.in: Rebuilt.
3412 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3413 David Edelsohn <edelsohn@gnu.org>
3415 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3416 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3417 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3418 * Makefile.in: Regenerate.
3419 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3420 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3421 (flush_icache, flush_range): New functions.
3422 (ffi_closure_helper_DARWIN): New function.
3423 * src/powerpc/aix_closure.S: New file.
3424 * src/powerpc/darwin_closure.S: New file.
3426 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3428 * include/ffi.h.in: Add typedef for ffi_arg.
3429 * src/ffitest.c (main): Declare rint with ffi_arg.
3431 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3433 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3434 number of GPRs for floating-point arguments.
3436 2002-01-31 Anthony Green <green@redhat.com>
3438 * configure: Rebuilt.
3439 * configure.in: Replace CHECK_SIZEOF and endian tests with
3440 cross-compiler friendly macros.
3441 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3444 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3446 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3447 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3449 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3451 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3452 (TARGET_SRC_POWERPC_AIX): New.
3453 (POWERPC_AIX): New stanza.
3454 * Makefile.in: Regenerate.
3455 * configure.in: Add AIX case.
3456 * configure: Regenerate.
3457 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3458 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3459 size. Fix "long double" support.
3460 (ffi_call): Add FFI_AIX case.
3461 * src/powerpc/aix.S: New.
3463 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3465 Implement Darwin PowerPC ABI.
3466 * configure.in: Handle powerpc-*-darwin*.
3467 * Makefile.am: Set source files for POWERPC_DARWIN.
3468 * configure: Rebuilt.
3469 * Makefile.in: Rebuilt.
3470 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3472 * src/powerpc/darwin.S: New file.
3473 * src/powerpc/ffi_darwin.c: New file.
3475 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3477 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3479 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3481 * src/x86/sysv.S: Avoid gas-only .balign directive.
3482 Use C style comments.
3484 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3486 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3487 Fixes PR bootstrap/3563.
3489 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3491 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3493 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3495 * configure.in: Recognize sparc*-sun-* host.
3496 * configure: Regenerate.
3498 2001-06-06 Andrew Haley <aph@redhat.com>
3500 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3502 2001-06-03 Andrew Haley <aph@redhat.com>
3504 * src/alpha/osf.S: Add unwind info.
3505 * src/powerpc/sysv.S: Add unwind info.
3506 * src/powerpc/ppc_closure.S: Likewise.
3508 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3510 * configure.in: Fix AC_ARG_ENABLE usage.
3511 * configure: Rebuilt.
3513 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3515 * configure.in: Remove warning about beta code.
3516 * configure: Rebuilt.
3518 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3520 * src/ia64/unix.S: Restore stack pointer when returning from
3522 * src/ia64/ffi.c: Fix typo in comment.
3524 2001-04-18 Jim Wilson <wilson@redhat.com>
3526 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3527 to eliminate RAW DV.
3529 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3531 * Makefile.am: Make a libtool convenience library.
3532 * Makefile.in: Rebuilt.
3534 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3536 * configure.in: Use different syntax for subdirectory creation.
3537 * configure: Rebuilt.
3539 2001-03-27 Jon Beniston <jon@beniston.com>
3541 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3542 * configure: Rebuilt.
3543 * Makefile.am: Added X86_WIN32 target support.
3544 * Makefile.in: Rebuilt.
3546 * include/ffi.h.in: Added X86_WIN32 target support.
3548 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3549 * src/types.c: Added X86_WIN32 target support.
3551 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3552 stuff removed and made to work with CygWin's gas.
3554 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3556 * configure.in: Make target subdirectory in build dir.
3557 * Makefile.am: Override suffix based rules to specify correct output
3559 * Makefile.in: Rebuilt.
3560 * configure: Rebuilt.
3562 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3564 * src/powerpc/ppc_closure.S: New file.
3565 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3566 involving long long and register pairs.
3567 (ffi_prep_closure): New function.
3568 (flush_icache): Likewise.
3569 (ffi_closure_helper_SYSV): Likewise.
3570 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3571 (FFI_TRAMPOLINE_SIZE): Likewise.
3572 (FFI_NATIVE_RAW_API): Likewise.
3573 * Makefile.in: Rebuilt.
3574 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3575 (TARGET_SRC_POWERPC): Likewise.
3577 2001-03-19 Tom Tromey <tromey@redhat.com>
3579 * Makefile.in: Rebuilt.
3580 * Makefile.am (ffitest_LDFLAGS): New macro.
3582 2001-03-02 Nick Clifton <nickc@redhat.com>
3584 * include/ffi.h.in: Remove RCS ident string.
3585 * include/ffi_mips.h: Remove RCS ident string.
3586 * src/debug.c: Remove RCS ident string.
3587 * src/ffitest.c: Remove RCS ident string.
3588 * src/prep_cif.c: Remove RCS ident string.
3589 * src/types.c: Remove RCS ident string.
3590 * src/alpha/ffi.c: Remove RCS ident string.
3591 * src/alpha/osf.S: Remove RCS ident string.
3592 * src/arm/ffi.c: Remove RCS ident string.
3593 * src/arm/sysv.S: Remove RCS ident string.
3594 * src/mips/ffi.c: Remove RCS ident string.
3595 * src/mips/n32.S: Remove RCS ident string.
3596 * src/mips/o32.S: Remove RCS ident string.
3597 * src/sparc/ffi.c: Remove RCS ident string.
3598 * src/sparc/v8.S: Remove RCS ident string.
3599 * src/sparc/v9.S: Remove RCS ident string.
3600 * src/x86/ffi.c: Remove RCS ident string.
3601 * src/x86/sysv.S: Remove RCS ident string.
3603 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3605 * include/ffi.h.in: Change sourceware.cygnus.com references to
3608 2000-12-09 Richard Henderson <rth@redhat.com>
3610 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3611 (ffi_closure_osf_inner): Index rather than increment avalue
3612 and arg_types. Give ffi_closure_osf the raw return value type.
3613 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3616 2000-12-07 Richard Henderson <rth@redhat.com>
3618 * src/raw_api.c (ffi_translate_args): Fix typo.
3619 (ffi_prep_closure): Likewise.
3621 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3622 FFI_TRAMPOLINE_SIZE.
3623 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3624 cif->bytes for new ffi_call_osf implementation.
3625 (ffi_prep_args): Absorb into ...
3626 (ffi_call): ... here. Do all stack allocation here and
3627 avoid a callback function.
3628 (ffi_prep_closure, ffi_closure_osf_inner): New.
3629 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3630 (ffi_closure_osf): New.
3632 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3634 * config.guess, config.sub, install-sh: Removed.
3635 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3636 * Makefile.in: Rebuilt.
3638 * acinclude.m4: Include libtool macros from the top level.
3639 * aclocal.m4, configure: Rebuilt.
3641 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3643 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3644 * configure: Rebuilt.
3646 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3648 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3649 memory correctly. Use conditional instructions, not branches where
3652 2000-05-04 Tom Tromey <tromey@cygnus.com>
3654 * configure: Rebuilt.
3655 * configure.in: Match `arm*-*-linux-*'.
3656 From Chris Dornan <cdornan@arm.com>.
3658 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3660 * Makefile.am (SUBDIRS): Define.
3661 (AM_MAKEFLAGS): Likewise.
3662 (Multilib support.): Add section.
3663 * Makefile.in: Rebuilt.
3664 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3665 New variables. Set for gcc using -print-multi-lib. Export them
3667 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3668 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3670 (extra_compiler_flags_value, extra_compiler_flags): Check these
3671 for extra compiler options which need to be passed down in
3674 2000-04-16 Anthony Green <green@redhat.com>
3676 * configure: Rebuilt.
3677 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3679 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3681 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3682 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3683 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3684 Replace all void * sizeofs with sizeof(int).
3685 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3686 different than DOUBLE.
3687 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3688 (ffi_prep_args_v9): New function.
3689 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3690 (ffi_V9_return_struct): New function.
3691 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3692 32bit code (not yet cross-arch calls).
3693 * src/sparc/v8.S: Add struct return delay nop.
3695 * src/sparc/v9.S: New file.
3696 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3697 is used on sparc64 only for structures larger than 32 bytes.
3698 Pass by reference for structures is done for structure arguments
3699 larger than 16 bytes.
3700 * src/ffitest.c (main): Use 64bit rint on sparc64.
3701 Run long long tests on sparc.
3702 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3704 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3706 * configure.in (sparc-*-linux*): New supported target.
3707 (sparc64-*-linux*): Likewise.
3708 * configure: Rebuilt.
3709 * Makefile.am: Add v9.S to SPARC files.
3710 * Makefile.in: Likewise.
3711 (LINK): Surround $(CCLD) into double quotes, so that multilib
3712 compiles work correctly.
3714 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3716 * configure: Rebuilt.
3717 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3718 proposed by Bryce McKinlay.
3720 2000-03-20 Tom Tromey <tromey@cygnus.com>
3722 * Makefile.in: Hand edit for java_raw_api.lo.
3724 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3726 * config.guess, config.sub: Update from the gcc tree.
3727 Fix for PR libgcj/168.
3729 2000-03-03 Tom Tromey <tromey@cygnus.com>
3731 * Makefile.in: Fixed ia64 by hand.
3733 * configure: Rebuilt.
3734 * configure.in (--enable-multilib): New option.
3735 (libffi_basedir): New subst.
3736 (AC_OUTPUT): Added multilib code.
3738 2000-03-02 Tom Tromey <tromey@cygnus.com>
3740 * Makefile.in: Rebuilt.
3741 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3744 2000-02-25 Hans Boehm <boehm@acm.org>
3746 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3748 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3750 (ffi_prep_raw_closure): Use ffi_translate_args, not
3751 ffi_closure_translate.
3752 * src/java_raw_api.c: New file.
3753 * src/ffitest.c (closure_test_fn): New function.
3754 (main): Define `rint' as long long on IA64. Added new test when
3755 FFI_CLOSURES is defined.
3756 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3757 (ffi_abi): Recognize IA64.
3758 (ffi_raw): Added `flt' field.
3759 Added "Java raw API" code.
3760 * configure.in: Recognize ia64.
3761 * Makefile.am (TARGET_SRC_IA64): New macro.
3762 (libffi_la_common_SOURCES): Added java_raw_api.c.
3763 (libffi_la_SOURCES): Define in IA64 case.
3765 2000-01-04 Tom Tromey <tromey@cygnus.com>
3767 * Makefile.in: Rebuilt with newer automake.
3769 1999-12-31 Tom Tromey <tromey@cygnus.com>
3771 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3773 1999-09-01 Tom Tromey <tromey@cygnus.com>
3775 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3777 * fficonfig.h.in: Rebuilt.
3778 * configure: Rebuilt.
3779 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3780 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3781 * acconfig.h: Don't #undef PACKAGE or VERSION.
3783 1999-08-09 Anthony Green <green@cygnus.com>
3785 * include/ffi.h.in: Try to work around messy header problem
3786 with PACKAGE and VERSION.
3788 * configure: Rebuilt.
3789 * configure.in: Change version to 2.00-beta.
3791 * fficonfig.h.in: Rebuilt.
3792 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3794 * src/x86/ffi.c (ffi_raw_call): Rename.
3796 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3798 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3799 (ffi_prep_incoming_args_SYSV): Ditto.
3800 (ffi_prep_closure): Ditto.
3801 (ffi_closure_raw_SYSV): Ditto.
3802 (ffi_prep_raw_closure): More ditto.
3803 (ffi_call_raw): Final ditto.
3805 * include/ffi.h.in: Add definitions for closure and raw API.
3807 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3810 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3812 * src/raw_api.c: New file.
3814 * include/ffi.h.in (ffi_raw): New type.
3815 (UINT_ARG, SINT_ARG): New defines.
3816 (ffi_closure, ffi_raw_closure): New types.
3817 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3819 * configure.in: Add check for endianness and sizeof void*.
3821 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3822 instead of directly.
3824 * configure: Rebuilt.
3826 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3828 * configure.in: Add x86 and powerpc BeOS configurations.
3829 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3831 1999-05-09 Anthony Green <green@cygnus.com>
3833 * configure.in: Add warning about this being beta code.
3834 Remove src/Makefile.am from the picture.
3835 * configure: Rebuilt.
3837 * Makefile.am: Move logic from src/Makefile.am. Add changes
3838 to support libffi as a target library.
3839 * Makefile.in: Rebuilt.
3841 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3842 Upgraded to new autoconf, automake, libtool.
3846 * LICENSE: Update copyright date.
3848 * src/Makefile.am, src/Makefile.in: Removed.
3850 1998-11-29 Anthony Green <green@cygnus.com>
3852 * include/ChangeLog: Removed.
3853 * src/ChangeLog: Removed.
3854 * src/mips/ChangeLog: Removed.
3855 * src/sparc/ChangeLog: Remboved.
3856 * src/x86/ChangeLog: Removed.
3858 * ChangeLog.v1: Created.