1 2009-12-03 Uros Bizjak <ubizjak@gmail.com>
3 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
5 2009-12-02 David Edelsohn <edelsohn@gnu.org>
7 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
10 2009-12-01 David Edelsohn <edelsohn@gnu.org>
12 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
13 register usage. Call ffi_prep_args directly. Add long double
15 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
16 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
17 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
18 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
20 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
22 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
23 Allocate result area between params and FPRs.
25 2009-11-30 David Edelsohn <edelsohn@gnu.org>
28 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
30 * src/powerpc/aix.S: Implement AIX64 version.
31 * src/powerpc/aix_closure.S: Implement AIX64 version.
32 (ffi_closure_ASM): Use extsb, lha and displament addresses.
33 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
35 (ffi_prep_cif_machdep): Same.
37 (ffi_closure_helper_DARWIN): Same.
39 2009-11-02 Andreas Tobler <a.tobler@schweiz.org>
42 * testsuite/libffi.call/testclosure.c: New test.
44 2009-09-28 Kai Tietz <kai.tietz@onevision.com>
46 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
47 assembly version use of ___chkstk.
49 2009-09-23 Matthias Klose <doko@ubuntu.com>
51 PR libffi/40242, PR libffi/41443
52 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
53 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
54 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
55 Change the conditionals to __SOFTFP__ || __ARM_EABI__
56 for -mfloat-abi=softfp to work.
58 2009-09-17 Loren J. Rittle <ljrittle@acm.org>
60 PR testsuite/32843 (strikes again)
61 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
62 enable proper extension on char and short.
64 2009-09-15 David Daney <ddaney@caviumnetworks.com>
66 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
67 handling for FFI_TYPE_POINTER.
68 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
69 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
70 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
71 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
72 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
73 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
74 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
75 structure and pointer returns.
76 (ffi_closure_N32): Add handling for pointer returns.
77 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
78 calc_n32_return_struct_flags): Handle soft-float.
79 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
80 (ffi_call_N32): Declare proper argument types.
81 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
84 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86 * configure.ac (AC_PREREQ): Bump to 2.64.
88 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90 * Makefile.am (install-html, install-pdf): Remove.
91 * Makefile.in: Regenerate.
93 * Makefile.in: Regenerate.
94 * aclocal.m4: Regenerate.
95 * configure: Regenerate.
96 * fficonfig.h.in: Regenerate.
97 * include/Makefile.in: Regenerate.
98 * man/Makefile.in: Regenerate.
99 * testsuite/Makefile.in: Regenerate.
101 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
105 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
108 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
109 return types for X86_WIN32.
110 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
111 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
112 _ffi_closure_STDCALL): Likewise.
114 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
115 (dlmmap, dlmunmap): Also use these functions on Cygwin.
117 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
122 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
125 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
127 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
128 to "" before adding paths. (This reinstates an assignment that
129 was removed by my 2009-06-30 commit, but changes the initial
130 value from "." to "".)
132 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
135 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
136 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
139 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
141 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
142 to ld_library_path. Use add_path. Add just find_libgcc_s
143 to ld_library_path, not every libgcc multilib directory.
145 2009-06-16 Wim Lewis <wiml@hhhh.org>
147 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
148 supposed to be callee-saved.
149 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
150 return buffer for odd-size structs.
152 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
155 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
156 allow_stack_execute for Darwin.
158 2009-06-16 Andrew Haley <aph@redhat.com>
160 * configure.ac (TARGETDIR): Add missing blank lines.
161 * configure: Regenerate.
163 2009-06-16 Andrew Haley <aph@redhat.com>
165 * testsuite/libffi.call/cls_align_sint64.c,
166 testsuite/libffi.call/cls_align_uint64.c,
167 testsuite/libffi.call/cls_longdouble_va.c,
168 testsuite/libffi.call/cls_ulonglong.c,
169 testsuite/libffi.call/return_ll1.c,
170 testsuite/libffi.call/stret_medium2.c: Fix printf format
172 * testsuite/libffi.call/ffitest.h,
173 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
175 2009-06-15 Andrew Haley <aph@redhat.com>
177 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
178 * testsuite/libffi.call/err_bad_abi.c: Likewise.
180 2009-06-12 Andrew Haley <aph@redhat.com>
182 * Makefile.am: Remove info_TEXINFOS.
184 2009-06-12 Andrew Haley <aph@redhat.com>
186 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
187 testsuite/libffi.call/cls_align_uint64.c,
188 testsuite/libffi.call/cls_ulonglong.c,
189 testsuite/libffi.call/return_ll1.c,
190 testsuite/libffi.call/stret_medium2.c: Fix printf format
192 testsuite/libffi.special/unwindtest.cc: include stdint.h.
194 2009-06-11 Timothy Wall <twall@users.sf.net>
199 include/ffi_common.h,
204 src/x86/win64.S (new),
205 README: Added win64 support (mingw or MSVC)
209 testsuite/Makefile.in,
211 aclocal.m4: Regenerated
212 * ltcf-c.sh: properly escape cygwin/w32 path
213 * man/ffi_call.3: Clarify size requirements for return value.
214 * src/x86/ffi64.c: Fix filename in comment.
215 * src/x86/win32.S: Remove unused extern.
217 * testsuite/libffi.call/closure_fn0.c,
218 testsuite/libffi.call/closure_fn1.c,
219 testsuite/libffi.call/closure_fn2.c,
220 testsuite/libffi.call/closure_fn3.c,
221 testsuite/libffi.call/closure_fn4.c,
222 testsuite/libffi.call/closure_fn5.c,
223 testsuite/libffi.call/closure_fn6.c,
224 testsuite/libffi.call/closure_stdcall.c,
225 testsuite/libffi.call/cls_12byte.c,
226 testsuite/libffi.call/cls_16byte.c,
227 testsuite/libffi.call/cls_18byte.c,
228 testsuite/libffi.call/cls_19byte.c,
229 testsuite/libffi.call/cls_1_1byte.c,
230 testsuite/libffi.call/cls_20byte.c,
231 testsuite/libffi.call/cls_20byte1.c,
232 testsuite/libffi.call/cls_24byte.c,
233 testsuite/libffi.call/cls_2byte.c,
234 testsuite/libffi.call/cls_3_1byte.c,
235 testsuite/libffi.call/cls_3byte1.c,
236 testsuite/libffi.call/cls_3byte2.c,
237 testsuite/libffi.call/cls_4_1byte.c,
238 testsuite/libffi.call/cls_4byte.c,
239 testsuite/libffi.call/cls_5_1_byte.c,
240 testsuite/libffi.call/cls_5byte.c,
241 testsuite/libffi.call/cls_64byte.c,
242 testsuite/libffi.call/cls_6_1_byte.c,
243 testsuite/libffi.call/cls_6byte.c,
244 testsuite/libffi.call/cls_7_1_byte.c,
245 testsuite/libffi.call/cls_7byte.c,
246 testsuite/libffi.call/cls_8byte.c,
247 testsuite/libffi.call/cls_9byte1.c,
248 testsuite/libffi.call/cls_9byte2.c,
249 testsuite/libffi.call/cls_align_double.c,
250 testsuite/libffi.call/cls_align_float.c,
251 testsuite/libffi.call/cls_align_longdouble.c,
252 testsuite/libffi.call/cls_align_longdouble_split.c,
253 testsuite/libffi.call/cls_align_longdouble_split2.c,
254 testsuite/libffi.call/cls_align_pointer.c,
255 testsuite/libffi.call/cls_align_sint16.c,
256 testsuite/libffi.call/cls_align_sint32.c,
257 testsuite/libffi.call/cls_align_sint64.c,
258 testsuite/libffi.call/cls_align_uint16.c,
259 testsuite/libffi.call/cls_align_uint32.c,
260 testsuite/libffi.call/cls_align_uint64.c,
261 testsuite/libffi.call/cls_dbls_struct.c,
262 testsuite/libffi.call/cls_double.c,
263 testsuite/libffi.call/cls_double_va.c,
264 testsuite/libffi.call/cls_float.c,
265 testsuite/libffi.call/cls_longdouble.c,
266 testsuite/libffi.call/cls_longdouble_va.c,
267 testsuite/libffi.call/cls_multi_schar.c,
268 testsuite/libffi.call/cls_multi_sshort.c,
269 testsuite/libffi.call/cls_multi_sshortchar.c,
270 testsuite/libffi.call/cls_multi_uchar.c,
271 testsuite/libffi.call/cls_multi_ushort.c,
272 testsuite/libffi.call/cls_multi_ushortchar.c,
273 testsuite/libffi.call/cls_pointer.c,
274 testsuite/libffi.call/cls_pointer_stack.c,
275 testsuite/libffi.call/cls_schar.c,
276 testsuite/libffi.call/cls_sint.c,
277 testsuite/libffi.call/cls_sshort.c,
278 testsuite/libffi.call/cls_uchar.c,
279 testsuite/libffi.call/cls_uint.c,
280 testsuite/libffi.call/cls_ulonglong.c,
281 testsuite/libffi.call/cls_ushort.c,
282 testsuite/libffi.call/err_bad_abi.c,
283 testsuite/libffi.call/err_bad_typedef.c,
284 testsuite/libffi.call/float2.c,
285 testsuite/libffi.call/huge_struct.c,
286 testsuite/libffi.call/nested_struct.c,
287 testsuite/libffi.call/nested_struct1.c,
288 testsuite/libffi.call/nested_struct10.c,
289 testsuite/libffi.call/nested_struct2.c,
290 testsuite/libffi.call/nested_struct3.c,
291 testsuite/libffi.call/nested_struct4.c,
292 testsuite/libffi.call/nested_struct5.c,
293 testsuite/libffi.call/nested_struct6.c,
294 testsuite/libffi.call/nested_struct7.c,
295 testsuite/libffi.call/nested_struct8.c,
296 testsuite/libffi.call/nested_struct9.c,
297 testsuite/libffi.call/problem1.c,
298 testsuite/libffi.call/return_ldl.c,
299 testsuite/libffi.call/return_ll1.c,
300 testsuite/libffi.call/stret_large.c,
301 testsuite/libffi.call/stret_large2.c,
302 testsuite/libffi.call/stret_medium.c,
303 testsuite/libffi.call/stret_medium2.c,
304 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
305 of checking for MMAP. Use intptr_t instead of long casts.
307 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
309 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
310 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
311 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
313 2009-06-09 Andrew Haley <aph@redhat.com>
315 * src/x86/freebsd.S: Add missing file.
317 2009-06-08 Andrew Haley <aph@redhat.com>
319 Import from libffi 3.0.8:
321 * doc/libffi.texi: New file.
322 * doc/libffi.info: Likewise.
323 * doc/stamp-vti: Likewise.
324 * man/Makefile.am: New file.
325 * man/ffi_call.3: New file.
327 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
329 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
331 * configure.ac: Bump version to 3.0.8.
332 parisc*-*-linux*: Add.
333 i386-*-freebsd* | i386-*-openbsd*: Add.
334 powerpc-*-beos*: Add.
335 AM_CONDITIONAL X86_FREEBSD: Add.
336 AC_CONFIG_FILES: Add man/Makefile.
338 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
340 2009-06-08 Andrew Haley <aph@redhat.com>
342 * README: Import from libffi 3.0.8.
344 2009-06-08 Andrew Haley <aph@redhat.com>
346 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
347 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
348 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
349 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
351 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
352 * testsuite/libffi.call/stret_medium.c: Likewise.
353 * testsuite/libffi.call/stret_large2.c: Likewise.
354 * testsuite/libffi.call/stret_large.c: Likewise.
356 2008-12-26 Timothy Wall <twall@users.sf.net>
358 * testsuite/libffi.call/cls_longdouble.c,
359 testsuite/libffi.call/cls_longdouble_va.c,
360 testsuite/libffi.call/cls_align_longdouble.c,
361 testsuite/libffi.call/cls_align_longdouble_split.c,
362 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
363 failures on x86_64 cygwin/mingw.
365 2008-12-22 Timothy Wall <twall@users.sf.net>
367 * testsuite/libffi.call/closure_fn0.c,
368 testsuite/libffi.call/closure_fn1.c,
369 testsuite/libffi.call/closure_fn2.c,
370 testsuite/libffi.call/closure_fn3.c,
371 testsuite/libffi.call/closure_fn4.c,
372 testsuite/libffi.call/closure_fn5.c,
373 testsuite/libffi.call/closure_fn6.c,
374 testsuite/libffi.call/closure_loc_fn0.c,
375 testsuite/libffi.call/closure_stdcall.c,
376 testsuite/libffi.call/cls_align_pointer.c,
377 testsuite/libffi.call/cls_pointer.c,
378 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
379 pointer to integer (intptr_t).
380 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
382 2008-07-24 Anthony Green <green@redhat.com>
384 * testsuite/libffi.call/cls_dbls_struct.c,
385 testsuite/libffi.call/cls_double_va.c,
386 testsuite/libffi.call/cls_longdouble.c,
387 testsuite/libffi.call/cls_longdouble_va.c,
388 testsuite/libffi.call/cls_pointer.c,
389 testsuite/libffi.call/cls_pointer_stack.c,
390 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
393 2008-03-04 Anthony Green <green@redhat.com>
397 * testsuite/libffi.call/cls_align_longdouble_split2.c
398 testsuite/libffi.call/cls_align_longdouble_split.c
399 testsuite/libffi.call/cls_dbls_struct.c
400 testsuite/libffi.call/cls_double_va.c
401 testsuite/libffi.call/cls_longdouble.c
402 testsuite/libffi.call/cls_longdouble_va.c
403 testsuite/libffi.call/cls_pointer.c
404 testsuite/libffi.call/cls_pointer_stack.c
405 testsuite/libffi.call/err_bad_abi.c
406 testsuite/libffi.call/err_bad_typedef.c
407 testsuite/libffi.call/stret_large2.c
408 testsuite/libffi.call/stret_large.c
409 testsuite/libffi.call/stret_medium2.c
410 testsuite/libffi.call/stret_medium.c: New tests from Apple.
412 2009-06-05 Andrew Haley <aph@redhat.com>
414 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
417 2009-06-04 Andrew Haley <aph@redhat.com>
419 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
422 2008-02-26 Anthony Green <green@redhat.com>
423 Thomas Heller <theller@ctypes.org>
425 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
428 2008-02-03 Timothy Wall <twall@users.sf.net>
430 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
431 offset based on code pointer, not data pointer.
433 2008-01-31 Timothy Wall <twall@users.sf.net>
435 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
437 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
439 * src/x86/win32.S: Add assembly for stdcall closure.
440 * src/x86/ffi.c: Initialize stdcall closure trampoline.
442 2009-06-04 Andrew Haley <aph@redhat.com>
444 * include/ffi.h.in: Change void (*)() to void (*)(void).
445 * src/x86/ffi.c: Likewise.
447 2009-06-04 Andrew Haley <aph@redhat.com>
449 * src/powerpc/ppc_closure.S: Insert licence header.
450 * src/powerpc/linux64_closure.S: Likewise.
451 * src/m68k/sysv.S: Likewise.
453 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
454 * src/powerpc/ffi.c: Likewise.
455 * src/powerpc/ffi_darwin.c: Likewise.
456 * src/m32r/ffi.c: Likewise.
457 * src/sh64/ffi.c: Likewise.
458 * src/x86/ffi64.c: Likewise.
459 * src/alpha/ffi.c: Likewise.
460 * src/alpha/osf.S: Likewise.
461 * src/frv/ffi.c: Likewise.
462 * src/s390/ffi.c: Likewise.
463 * src/pa/ffi.c: Likewise.
464 * src/pa/hpux32.S: Likewise.
465 * src/ia64/unix.S: Likewise.
466 * src/ia64/ffi.c: Likewise.
467 * src/sparc/ffi.c: Likewise.
468 * src/mips/ffi.c: Likewise.
469 * src/sh/ffi.c: Likewise.
471 2008-02-15 David Daney <ddaney@avtrex.com>
473 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
474 Define (conditionally), and use it to include cachectl.h.
475 (ffi_prep_closure_loc): Fix cache flushing.
476 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
478 2009-06-04 Andrew Haley <aph@redhat.com>
484 src/powerpc/ffitarget.h,
486 src/sh64/ffitarget.h,
497 src/alpha/ffitarget.h,
500 src/m68k/ffitarget.h,
503 src/s390/ffitarget.h,
505 src/cris/ffitarget.h,
510 src/ia64/ffitarget.h,
513 src/ia64/ia64_flags.h,
517 src/sparc/ffitarget.h,
520 src/mips/ffitarget.h,
527 src/sh/sysv.S: Update license text.
529 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
531 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
532 (.eh_frame): Add FDE for it.
534 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
536 * configure.ac: Also check if assembler supports pc-relative
537 relocs on X86_WIN32 targets.
538 * configure: Regenerate.
539 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
540 (_ffi_call_SYSV): Add missing function type symbol .def and
541 add EH markup labels.
542 (_ffi_call_STDCALL): Likewise.
543 (_ffi_closure_SYSV): Likewise.
544 (_ffi_closure_raw_SYSV): Likewise.
545 (.eh_frame): Add hand-crafted EH data.
547 2009-04-09 Jakub Jelinek <jakub@redhat.com>
549 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
550 version 3 of the GNU General Public License and to point readers
551 at the COPYING3 file and the FSF's license web page.
552 * testsuite/libffi.call/call.exp: Likewise.
553 * testsuite/libffi.special/special.exp: Likewise.
555 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
557 * configure: Regenerate.
559 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
562 * configure.ac (HAVE_AS_X86_PCREL): New test.
563 * configure: Regenerate.
564 * fficonfig.h.in: Regenerate.
565 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
566 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
567 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
568 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
569 * src/x86/unix64.S (.Lstore_table): Move to .text section.
570 (.Lload_table): Likewise.
571 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
573 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
575 * configure: Regenerate.
577 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
579 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
580 signed/unsigned int8/16 return values.
581 * src/sparc/v8.S (ffi_call_v8): Likewise.
582 (ffi_closure_v8): Likewise.
584 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
585 Steve Ellcey <sje@cup.hp.com>
587 * configure: Regenerate for new libtool.
588 * Makefile.in: Ditto.
589 * include/Makefile.in: Ditto.
592 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
594 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
595 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
596 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
597 Adjust copyright notice.
598 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
599 register or two register to use for FFI_SYSV structs.
600 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
601 (ffi_closure_helper_SYSV): Fix the return type for
602 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
603 Adjust copyright notice.
605 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
607 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
610 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
612 * configure: Regenerate.
613 * include/Makefile.in: Regenerate.
614 * testsuite/Makefile.in: Regenerate.
616 2008-06-07 Joseph Myers <joseph@codesourcery.com>
618 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
619 powerpc-*-beos*): Remove.
620 * configure: Regenerate.
622 2008-05-09 Julian Brown <julian@codesourcery.com>
624 * Makefile.am (LTLDFLAGS): New.
625 (libffi_la_LDFLAGS): Use above.
626 * Makefile.in: Regenerate.
628 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
631 * aclocal.m4: Regenerate.
632 * configure: Regenerate.
634 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
636 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
637 * src/sh64/sysv.S: Likewise.
639 2008-03-26 Daniel Jacobowitz <dan@debian.org>
641 * src/arm/sysv.S: Fix ARM comment marker.
643 2008-03-26 Jakub Jelinek <jakub@redhat.com>
645 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
646 * src/s390/sysv.S: Likewise.
647 * src/powerpc/ppc_closure.S: Likewise.
648 * src/powerpc/sysv.S: Likewise.
649 * src/x86/unix64.S: Likewise.
650 * src/x86/sysv.S: Likewise.
651 * src/sparc/v8.S: Likewise.
652 * src/sparc/v9.S: Likewise.
653 * src/m68k/sysv.S: Likewise.
654 * src/arm/sysv.S: Likewise.
656 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
658 * aclocal.m4: Regenerate.
659 * configure: Likewise.
660 * Makefile.in: Likewise.
661 * include/Makefile.in: Likewise.
662 * testsuite/Makefile.in: Likewise.
664 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
665 Andreas Tobler <a.tobler@schweiz.org>
667 * configure.ac: Add amd64-*-freebsd* target.
668 * configure: Regenerate.
670 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
673 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
676 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
679 2008-01-24 David Edelsohn <edelsohn@gnu.org>
681 * configure: Regenerate.
683 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
685 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
687 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
690 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
691 signed/unsigned int8/16 for X86_DARWIN.
692 Updated copyright info.
693 Handle one and two byte structs with special cif->flags.
694 * src/x86/ffitarget.h: Add special types for one and two byte structs.
695 Updated copyright info.
696 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
698 Remove code to pop args from the stack after call.
699 Special-case signed/unsigned for int8/16, one and two byte structs.
700 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
701 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
703 Updated copyright info.
705 2007-12-08 David Daney <ddaney@avtrex.com>
707 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
708 SUBU, add with ADDU and use smaller code sequences.
710 2007-12-07 David Daney <ddaney@avtrex.com>
712 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
715 2007-12-06 David Daney <ddaney@avtrex.com>
717 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
719 (ffi_java_raw): New typedef.
720 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
721 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
723 (ffi_java_raw_closure) : Same.
724 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
726 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
728 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
729 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
730 sizeof(ffi_java_raw) for alignment calculations.
731 (ffi_java_ptrarray_to_raw): Same.
732 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
733 if FFI_SIZEOF_JAVA_RAW == 4.
734 (ffi_java_raw_to_rvalue): Same.
735 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
736 (ffi_java_translate_args): Same.
737 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
739 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
741 2007-12-06 David Daney <ddaney@avtrex.com>
743 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
746 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
749 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
750 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
751 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
752 set the NUM_FPR_ARG_REGISTERS according to.
753 Add support for potential soft-float support under hard-float
755 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
756 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
757 to the FFI_LINUX_SOFT_FLOAT ABI.
758 (ffi_prep_cif_machdep): Likewise.
759 (ffi_closure_helper_SYSV): Likewise.
760 * src/powerpc/ppc_closure.S: Make sure not to store float/double
761 on archs where __NO_FPRS__ is true.
762 Add FFI_TYPE_UINT128 support.
763 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
764 Adjust copyright notice.
766 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
768 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
769 * include/ffi_common.h: ... here.
772 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
774 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
775 * src/powerpc/linux64.S: Likewise.
776 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
777 * testsuite/libffi.call/return_ldl.c: New test.
779 2007-09-04 <aph@redhat.com>
781 * src/arm/sysv.S (UNWIND): New.
782 (Whole file): Conditionally compile unwinder directives.
783 * src/arm/sysv.S: Add unwinder directives.
785 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
786 Only treat r0 as a struct address if we're actually returning a
788 Only copy the bytes that are actually within a struct.
789 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
790 is returned in r0, not passed by address.
791 (ffi_call): Allocate a word-sized temporary for the case where
792 a composite is returned in r0.
793 (ffi_prep_incoming_args_SYSV): Align as necessary.
795 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
797 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
798 directly using the sys_cacheflush syscall.
800 2007-07-27 Andrew Haley <aph@redhat.com>
802 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
804 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
806 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
807 * configure.ac: Likewise.
808 * Makefile.in: Regenerate.
809 * include/Makefile.in: Likewise.
810 * testsuite/Makefile.in: Likewise.
811 * configure: Likewise.
813 2007-08-24 David Daney <ddaney@avtrex.com>
815 * testsuite/libffi.call/return_sl.c: New test.
817 2007-08-10 David Daney <ddaney@avtrex.com>
819 * testsuite/libffi.call/cls_multi_ushort.c,
820 testsuite/libffi.call/cls_align_uint16.c,
821 testsuite/libffi.call/nested_struct1.c,
822 testsuite/libffi.call/nested_struct3.c,
823 testsuite/libffi.call/cls_7_1_byte.c,
824 testsuite/libffi.call/nested_struct5.c,
825 testsuite/libffi.call/cls_double.c,
826 testsuite/libffi.call/nested_struct7.c,
827 testsuite/libffi.call/cls_sint.c,
828 testsuite/libffi.call/nested_struct9.c,
829 testsuite/libffi.call/cls_20byte1.c,
830 testsuite/libffi.call/cls_multi_sshortchar.c,
831 testsuite/libffi.call/cls_align_sint64.c,
832 testsuite/libffi.call/cls_3byte2.c,
833 testsuite/libffi.call/cls_multi_schar.c,
834 testsuite/libffi.call/cls_multi_uchar.c,
835 testsuite/libffi.call/cls_19byte.c,
836 testsuite/libffi.call/cls_9byte1.c,
837 testsuite/libffi.call/cls_align_float.c,
838 testsuite/libffi.call/closure_fn1.c,
839 testsuite/libffi.call/problem1.c,
840 testsuite/libffi.call/closure_fn3.c,
841 testsuite/libffi.call/cls_sshort.c,
842 testsuite/libffi.call/closure_fn5.c,
843 testsuite/libffi.call/cls_align_double.c,
844 testsuite/libffi.call/nested_struct.c,
845 testsuite/libffi.call/cls_2byte.c,
846 testsuite/libffi.call/nested_struct10.c,
847 testsuite/libffi.call/cls_4byte.c,
848 testsuite/libffi.call/cls_6byte.c,
849 testsuite/libffi.call/cls_8byte.c,
850 testsuite/libffi.call/cls_multi_sshort.c,
851 testsuite/libffi.call/cls_align_sint16.c,
852 testsuite/libffi.call/cls_align_uint32.c,
853 testsuite/libffi.call/cls_20byte.c,
854 testsuite/libffi.call/cls_float.c,
855 testsuite/libffi.call/nested_struct2.c,
856 testsuite/libffi.call/cls_5_1_byte.c,
857 testsuite/libffi.call/nested_struct4.c,
858 testsuite/libffi.call/cls_24byte.c,
859 testsuite/libffi.call/nested_struct6.c,
860 testsuite/libffi.call/cls_64byte.c,
861 testsuite/libffi.call/nested_struct8.c,
862 testsuite/libffi.call/cls_uint.c,
863 testsuite/libffi.call/cls_multi_ushortchar.c,
864 testsuite/libffi.call/cls_schar.c,
865 testsuite/libffi.call/cls_uchar.c,
866 testsuite/libffi.call/cls_align_uint64.c,
867 testsuite/libffi.call/cls_ulonglong.c,
868 testsuite/libffi.call/cls_align_longdouble.c,
869 testsuite/libffi.call/cls_1_1byte.c,
870 testsuite/libffi.call/cls_12byte.c,
871 testsuite/libffi.call/cls_3_1byte.c,
872 testsuite/libffi.call/cls_3byte1.c,
873 testsuite/libffi.call/cls_4_1byte.c,
874 testsuite/libffi.call/cls_6_1_byte.c,
875 testsuite/libffi.call/cls_16byte.c,
876 testsuite/libffi.call/cls_18byte.c,
877 testsuite/libffi.call/closure_fn0.c,
878 testsuite/libffi.call/cls_9byte2.c,
879 testsuite/libffi.call/closure_fn2.c,
880 testsuite/libffi.call/closure_fn4.c,
881 testsuite/libffi.call/cls_ushort.c,
882 testsuite/libffi.call/closure_fn6.c,
883 testsuite/libffi.call/cls_5byte.c,
884 testsuite/libffi.call/cls_align_pointer.c,
885 testsuite/libffi.call/cls_7byte.c,
886 testsuite/libffi.call/cls_align_sint32.c,
887 testsuite/libffi.special/unwindtest_ffi_call.cc,
888 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
890 2007-08-10 David Daney <ddaney@avtrex.com>
893 * configure.ac: Don't treat mips64 as a special case.
894 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
895 * configure: Regenerate
896 * Makefile.in: Ditto.
897 * fficonfig.h.in: Ditto.
898 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
899 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
900 (FFI_DEFAULT_ABI): Set for n64 case.
901 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
902 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
903 (ffi_closure_N32): New function.
904 (.eh_frame): New section
905 * src/mips/o32.S: Clean up comments.
906 (ffi_closure_O32): Pass ffi_closure parameter in $12.
907 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
908 _MIPS_SIM == _ABIN32 throughout.
909 (FFI_MIPS_STOP_HERE): New, use in place of
911 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
912 to support n32/n64 ABIs.
913 (calc_n32_struct_flags): Rewrite.
914 (calc_n32_return_struct_flags): Remove unused variable. Reverse
915 position of flag bits.
916 (ffi_prep_cif_machdep): Rewrite n32 portion.
917 (ffi_call): Enable for n64. Add special handling for small structure
919 (ffi_prep_closure_loc): Add n32 and n64 support.
920 (ffi_closure_mips_inner_O32): Add cast to silence warning.
921 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
923 2007-08-08 David Daney <ddaney@avtrex.com>
925 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
926 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
928 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
929 * testsuite/libffi.call/cls_sint.c (main): Ditto.
930 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
931 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
932 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
933 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
934 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
935 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
936 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
937 * testsuite/libffi.call/return_fl3.c (main): Ditto.
938 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
939 * testsuite/libffi.call/nested_struct.c (main): Ditto.
940 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
941 * testsuite/libffi.call/return_ll1.c (main): Ditto.
942 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
943 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
944 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
945 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
946 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
947 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
948 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
949 * testsuite/libffi.call/cls_uint.c (main): Ditto.
950 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
951 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
952 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
953 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
954 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
955 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
956 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
957 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
958 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
960 2007-08-07 Andrew Haley <aph@redhat.com>
962 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
965 2007-08-06 Andrew Haley <aph@redhat.com>
968 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
969 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
972 2007-08-02 David Daney <ddaney@avtrex.com>
974 * testsuite/libffi.call/return_ul.c (main): Define return type as
975 ffi_arg. Use proper printf conversion specifier.
977 2007-07-30 Andrew Haley <aph@redhat.com>
980 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
981 signed/unsigned int8/16.
982 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
984 Remove code to pop args from the stack after call.
985 Special-case signed/unsigned int8/16.
986 * testsuite/libffi.call/return_sc.c (main): Revert.
988 2007-07-26 Richard Guenther <rguenther@suse.de>
991 * testsuite/libffi.call/return_sc.c (main): Verify call
992 result as signed char, not ffi_arg.
994 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
996 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
997 * configure: Regenerate.
999 2007-07-11 David Daney <ddaney@avtrex.com>
1001 * src/mips/ffi.c: Don't include sys/cachectl.h.
1002 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1005 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1007 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1008 from (ffi_prep_closure): ... this.
1009 (FFI_INIT_TRAMPOLINE): Adjust.
1011 2005-12-31 Phil Blundell <pb@reciva.com>
1013 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1014 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1015 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1016 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1017 (FFI_CLOSURES): Enable closure support.
1019 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1021 * testsuite/libffi.call/cls_multi_ushort.c,
1022 testsuite/libffi.call/cls_align_uint16.c,
1023 testsuite/libffi.call/nested_struct1.c,
1024 testsuite/libffi.call/nested_struct3.c,
1025 testsuite/libffi.call/cls_7_1_byte.c,
1026 testsuite/libffi.call/cls_double.c,
1027 testsuite/libffi.call/nested_struct5.c,
1028 testsuite/libffi.call/nested_struct7.c,
1029 testsuite/libffi.call/cls_sint.c,
1030 testsuite/libffi.call/nested_struct9.c,
1031 testsuite/libffi.call/cls_20byte1.c,
1032 testsuite/libffi.call/cls_multi_sshortchar.c,
1033 testsuite/libffi.call/cls_align_sint64.c,
1034 testsuite/libffi.call/cls_3byte2.c,
1035 testsuite/libffi.call/cls_multi_schar.c,
1036 testsuite/libffi.call/cls_multi_uchar.c,
1037 testsuite/libffi.call/cls_19byte.c,
1038 testsuite/libffi.call/cls_9byte1.c,
1039 testsuite/libffi.call/cls_align_float.c,
1040 testsuite/libffi.call/closure_fn1.c,
1041 testsuite/libffi.call/problem1.c,
1042 testsuite/libffi.call/closure_fn3.c,
1043 testsuite/libffi.call/cls_sshort.c,
1044 testsuite/libffi.call/closure_fn5.c,
1045 testsuite/libffi.call/cls_align_double.c,
1046 testsuite/libffi.call/cls_2byte.c,
1047 testsuite/libffi.call/nested_struct.c,
1048 testsuite/libffi.call/nested_struct10.c,
1049 testsuite/libffi.call/cls_4byte.c,
1050 testsuite/libffi.call/cls_6byte.c,
1051 testsuite/libffi.call/cls_8byte.c,
1052 testsuite/libffi.call/cls_multi_sshort.c,
1053 testsuite/libffi.call/cls_align_uint32.c,
1054 testsuite/libffi.call/cls_align_sint16.c,
1055 testsuite/libffi.call/cls_float.c,
1056 testsuite/libffi.call/cls_20byte.c,
1057 testsuite/libffi.call/cls_5_1_byte.c,
1058 testsuite/libffi.call/nested_struct2.c,
1059 testsuite/libffi.call/cls_24byte.c,
1060 testsuite/libffi.call/nested_struct4.c,
1061 testsuite/libffi.call/nested_struct6.c,
1062 testsuite/libffi.call/cls_64byte.c,
1063 testsuite/libffi.call/nested_struct8.c,
1064 testsuite/libffi.call/cls_uint.c,
1065 testsuite/libffi.call/cls_multi_ushortchar.c,
1066 testsuite/libffi.call/cls_schar.c,
1067 testsuite/libffi.call/cls_uchar.c,
1068 testsuite/libffi.call/cls_align_uint64.c,
1069 testsuite/libffi.call/cls_ulonglong.c,
1070 testsuite/libffi.call/cls_align_longdouble.c,
1071 testsuite/libffi.call/cls_1_1byte.c,
1072 testsuite/libffi.call/cls_12byte.c,
1073 testsuite/libffi.call/cls_3_1byte.c,
1074 testsuite/libffi.call/cls_3byte1.c,
1075 testsuite/libffi.call/cls_4_1byte.c,
1076 testsuite/libffi.call/cls_6_1_byte.c,
1077 testsuite/libffi.call/cls_16byte.c,
1078 testsuite/libffi.call/cls_18byte.c,
1079 testsuite/libffi.call/closure_fn0.c,
1080 testsuite/libffi.call/cls_9byte2.c,
1081 testsuite/libffi.call/closure_fn2.c,
1082 testsuite/libffi.call/closure_fn4.c,
1083 testsuite/libffi.call/cls_ushort.c,
1084 testsuite/libffi.call/closure_fn6.c,
1085 testsuite/libffi.call/cls_5byte.c,
1086 testsuite/libffi.call/cls_align_pointer.c,
1087 testsuite/libffi.call/cls_7byte.c,
1088 testsuite/libffi.call/cls_align_sint32.c,
1089 testsuite/libffi.special/unwindtest_ffi_call.cc,
1090 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1092 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1094 * aclocal.m4: Regenerated.
1096 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1098 * configure: Regenerate.
1100 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1102 * Makefile.in: Regenerate.
1103 * configure: Regenerate.
1104 * aclocal.m4: Regenerate.
1105 * include/Makefile.in: Regenerate.
1106 * testsuite/Makefile.in: Regenerate.
1108 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1110 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1111 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1112 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1113 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1114 (FFI_CLOSURES): Enable closure support.
1116 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1118 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1119 * configure: Regenerate.
1120 * fficonfig.h.in: Regenerate.
1121 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1122 CFI_OFFSET,CFI_DEF_CFA): New macros.
1123 (ffi_call_SYSV): Add callframe annotation.
1125 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1127 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1128 numerous test suite failures.
1129 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1131 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1133 * Makefile.am (EXTRA_DIST): Bring up to date.
1134 * Makefile.in: Regenerate.
1135 * src/frv/eabi.S: Remove RCS keyword.
1137 2007-04-06 Richard Henderson <rth@redhat.com>
1139 * configure.ac: Tidy target case.
1140 (HAVE_LONG_DOUBLE): Allow the target to override.
1141 * configure: Regenerate.
1142 * include/ffi.h.in: Don't define ffi_type_foo if
1143 LIBFFI_HIDE_BASIC_TYPES is defined.
1144 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1146 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1147 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1148 (ffi_type_longdouble): Special case for Alpha. Don't define
1149 if long double == double.
1151 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1152 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1153 (ffi_call, ffi_closure_osf_inner): Likewise.
1154 (ffi_closure_osf_inner): Likewise. Mark hidden.
1155 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1156 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1157 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1158 (load_table): Handle 128-bit long double.
1160 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1162 2007-04-06 Tom Tromey <tromey@redhat.com>
1165 * README: Fixed bug in example.
1167 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1169 * src/closures.c: Include sys/statfs.h.
1170 (_GNU_SOURCE): Define on Linux.
1171 (FFI_MMAP_EXEC_SELINUX): Define.
1172 (selinux_enabled): New variable.
1173 (selinux_enabled_check): New function.
1174 (is_selinux_enabled): Define.
1177 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1179 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1180 Use 'volatile float sum' to create sum of floats to avoid false
1181 negative due to excess precision on ix86 targets.
1184 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1186 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1188 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1190 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1192 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1193 (ffi_prep_closure_loc): New.
1194 (ffi_prep_raw_closure_loc): New.
1195 (ffi_prep_java_raw_closure_loc): New.
1196 * src/closures.c: New file.
1197 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1198 Replace sflags with exec_offset.
1199 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1200 sub_segment_exec_offset): New macros.
1201 (get_segment_flags, set_segment_flags, check_segment_merge): New
1203 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1204 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1205 destroy_mspace): Use new macros.
1206 (sys_alloc): Silence warning.
1207 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1208 * Makefile.in: Rebuilt.
1209 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1210 terms of ffi_prep_closure_loc.
1211 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1213 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1215 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1217 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1218 the renamed version.
1219 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1220 (ffi_prep_closure): ... this.
1221 * src/pa/ffi.c: Likewise.
1222 * src/cris/ffi.c: Likewise. Adjust.
1223 * src/frv/ffi.c: Likewise.
1224 * src/ia64/ffi.c: Likewise.
1225 * src/mips/ffi.c: Likewise.
1226 * src/powerpc/ffi_darwin.c: Likewise.
1227 * src/s390/ffi.c: Likewise.
1228 * src/sh/ffi.c: Likewise.
1229 * src/sh64/ffi.c: Likewise.
1230 * src/sparc/ffi.c: Likewise.
1231 * src/x86/ffi64.c: Likewise.
1232 * src/x86/ffi.c: Likewise.
1233 (FFI_INIT_TRAMPOLINE): Adjust.
1234 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1235 (ffi_prep_raw_closure): ... this.
1236 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1237 (ffi_prep_closure): ... this.
1238 (flush_icache): Adjust.
1240 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1242 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1245 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1247 * Makefile.am: Add dummy install-pdf target.
1248 * Makefile.in: Regenerate
1250 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1252 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1253 ffi_closure_helper_SYSV): Add long double handling.
1255 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1257 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1258 immediately after bctrl instruction.
1260 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1262 * Makefile.am (all-recursive, install-recursive,
1263 mostlyclean-recursive, clean-recursive, distclean-recursive,
1264 maintainer-clean-recursive): Add missing targets.
1265 * Makefile.in: Rebuilt.
1267 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1269 * configure.ac: Add TARGET for x86_64-*-darwin*.
1270 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1272 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1273 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1274 * configure: Regenerate.
1275 * Makefile.in: Regenerate.
1276 * include/Makefile.in: Regenerate.
1277 * testsuite/Makefile.in: Regenerate.
1278 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1281 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1283 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1286 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1288 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1289 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1291 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1292 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1294 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1295 Sandro Tolaini <tolaini@libero.it>
1297 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1299 * configure: Regenerated.
1300 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1301 (EXTRA_DIST): Add src/x86/darwin.S.
1302 * Makefile.in: Regenerated.
1303 * include/Makefile.in: Regenerated.
1304 * testsuite/Makefile.in: Regenerated.
1306 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1307 X86_WIN32, and additionally align stack to 16 bytes.
1308 * src/x86/darwin.S: New, based on sysv.S.
1309 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1311 2006-09-12 David Daney <ddaney@avtrex.com>
1314 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1315 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1316 * aclocal.m4: Regenerated for automake 1.9.6.
1317 * Makefile.in: Regenerated.
1318 * include/Makefile.in: Regenerated.
1319 * testsuite/Makefile.in: Regenerated.
1321 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1323 * include/ffi_common.h (struct): Revert accidental commit.
1325 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1327 * include/ffi_common.h: Remove lint directives.
1328 * include/ffi.h.in: Likewise.
1330 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1332 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1333 for 32-bit architectures.
1334 * testsuite/libffi.call/return_ul.c: New test case.
1336 2006-07-19 David Daney <ddaney@avtrex.com>
1338 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1339 xfail remains for mips64.
1341 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1343 * Makefile.am: Add install-html target. Add install-html to .PHONY
1344 * Makefile.in: Regenerate.
1345 * aclocal.m4: Regenerate.
1346 * include/Makefile.in: Regenerate.
1347 * testsuite/Makefile.in: Regenerate.
1349 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1351 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1354 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1356 * README: Remove notice about 'Crazy Comments'.
1357 * src/debug.c: Remove lint directives. Cleanup white spaces.
1358 * src/java_raw_api.c: Likewise.
1359 * src/prep_cif.c: Likewise.
1360 * src/raw_api.c: Likewise.
1361 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1363 * src/arm/ffi.c: Remove lint directives.
1364 * src/m32r/ffi.c: Likewise.
1365 * src/pa/ffi.c: Likewise.
1366 * src/powerpc/ffi.c: Likewise.
1367 * src/powerpc/ffi_darwin.c: Likewise.
1368 * src/sh/ffi.c: Likewise.
1369 * src/sh64/ffi.c: Likewise.
1370 * src/x86/ffi.c: Likewise.
1371 * testsuite/libffi.call/float2.c: Likewise.
1372 * testsuite/libffi.call/promotion.c: Likewise.
1373 * testsuite/libffi.call/struct1.c: Likewise.
1375 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1377 * src/pa/hpux32.S: Correct unwind offset calculation for
1379 * src/pa/linux.S: Likewise.
1381 2006-04-12 James E Wilson <wilson@specifix.com>
1384 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1385 (hfa_type_load): Call stf_spill.
1386 (hfa_type_store): Call ldf_fill.
1387 (ffi_call): Adjust calls to above routines. Add local temps for
1390 2006-04-10 Matthias Klose <doko@debian.org>
1392 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1393 directory names containing underscores.
1395 2006-04-07 James E Wilson <wilson@specifix.com>
1397 * testsuite/libffi.call/float4.c: New testcase.
1399 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1400 Andreas Tobler <a.tobler@schweiz.ch>
1402 * Makefile.am: Add PA_HPUX port.
1403 * Makefile.in: Regenerate.
1404 * include/Makefile.in: Likewise.
1405 * testsuite/Makefile.in: Likewise.
1406 * configure.ac: Add PA_HPUX rules.
1407 * configure: Regenerate.
1408 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1409 Add PA_HPUX and PA64_HPUX.
1410 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1411 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1412 (FFI_TYPE_SMALL_STRUCT2): Define.
1413 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1414 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1415 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1416 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1417 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1418 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1419 * src/pa/ffi.c (ROUND_DOWN): Delete.
1420 (fldw, fstw, fldd, fstd): Use '__asm__'.
1421 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1422 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1423 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1424 Simplify incrementing of stack slot variable. Change type of local
1425 'n' to unsigned int.
1426 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1428 (ffi_prep_cif_machdep): Likewise.
1429 (ffi_call): Likewise.
1430 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1431 return type to ffi_status. Simplify incrementing of stack slot
1432 variable. Only copy floating point argument registers when PA_LINUX
1433 is true. Reformat debug statement.
1434 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1435 FFI_TYPE_SMALL_STRUCT8.
1436 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1438 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1439 Add nops to cache flush. Add trampoline for PA_HPUX.
1440 * src/pa/hpux32.S: New file.
1441 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1442 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1443 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1444 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1445 argument type checks so that common argument types appear first.
1446 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1447 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1449 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1451 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1452 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1453 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1454 FFI_TYPE_LONGDOUBLE.
1455 (ffi_prep_args64): Assert using IBM extended double.
1456 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1457 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1458 (ffi_call): Handle FFI_LINUX.
1459 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1460 gpr3 return pointer as for struct return. Handle FFI_LINUX
1461 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1463 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1464 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1465 Don't use r6 as pointer to results, instead use sp offset. Don't
1466 make a special call to load lr with case table address, instead
1467 use offset from previous call.
1468 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1469 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1472 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1474 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1475 passed with FP registers correctly.
1476 (ffi_closure_helper_SYSV): Likewise.
1477 * src/sh64/sysv.S: Likewise.
1479 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1481 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1482 args and userdata unused.
1483 (closure_test_fn1): Mark cif and userdata unused.
1484 (main): Remove unused res.
1486 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1488 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1489 -O2, -O3, -Os and the warning flags -W -Wall.
1490 * testsuite/libffi.special/special.exp: Likewise.
1491 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1492 unused parameter unused for gcc or else do nothing.
1493 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1494 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1495 and userdata unused.
1496 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1497 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1498 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1499 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1500 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1501 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1502 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1503 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1504 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1505 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1506 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1507 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1508 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1509 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1510 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1511 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1512 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1513 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1514 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1515 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1516 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1517 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1518 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1519 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1521 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1523 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1525 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1526 void* to avoid compiler warning.
1528 (cls_struct_align_gn): Mark cif and userdata unused.
1529 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1531 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1533 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1535 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1537 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1539 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1540 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1541 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1543 (main): Cast res_call to silence gcc.
1544 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1546 (main): Cast res_call to silence gcc.
1547 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1549 (main): Cast res_call to silence gcc.
1550 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1552 (main): Cast res_call to silence gcc.
1553 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1555 (main): Cast res_call to silence gcc.
1556 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1558 (main): Cast res_call to silence gcc.
1559 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1561 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1562 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1564 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1565 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1567 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1568 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1570 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1571 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1573 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1574 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1575 and userdata unused.
1576 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1578 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1579 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1580 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1581 Cleanup white spaces.
1582 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1583 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1584 cif and userdata unused.
1585 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1587 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1588 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1589 formatters to silence gcc.
1590 (B_gn): Mark cif and userdata unused.
1591 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1593 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1594 (B_gn): Mark cif and userdata unused.
1595 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1597 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1598 (B_gn): Mark cif and userdata unused.
1599 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1601 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1602 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1603 * testsuite/libffi.call/problem1.c (stub): Likewise.
1604 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1606 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1607 in the last commit for this test case in the test case itself.
1608 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1610 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1611 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1612 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1613 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1614 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1615 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1617 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1619 * src/sh/sysv.S: Fix register numbers in the FDE for
1622 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1624 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1625 declaration to avoid a false negative on ix86. See PR323.
1627 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1629 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1630 and cast integer to void * if needed. Update the pointer to
1631 the FP register saved area correctly.
1633 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1635 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1637 * testsuite/libffi.call/nested_struct4.c: Likewise.
1639 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1641 * testsuite/libffi.call/return_dbl.c: New test case.
1642 * testsuite/libffi.call/return_dbl1.c: Likewise.
1643 * testsuite/libffi.call/return_dbl2.c: Likewise.
1644 * testsuite/libffi.call/return_fl.c: Likewise.
1645 * testsuite/libffi.call/return_fl1.c: Likewise.
1646 * testsuite/libffi.call/return_fl2.c: Likewise.
1647 * testsuite/libffi.call/return_fl3.c: Likewise.
1648 * testsuite/libffi.call/closure_fn6.c: Likewise.
1650 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1652 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1653 here to be used by other test cases too.
1655 * testsuite/libffi.call/nested_struct10.c: New test case.
1656 * testsuite/libffi.call/nested_struct9.c: Likewise.
1657 * testsuite/libffi.call/nested_struct8.c: Likewise.
1658 * testsuite/libffi.call/nested_struct7.c: Likewise.
1659 * testsuite/libffi.call/nested_struct6.c: Likewise.
1660 * testsuite/libffi.call/nested_struct5.c: Likewise.
1661 * testsuite/libffi.call/nested_struct4.c: Likewise.
1663 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1665 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1666 * configure: Rebuilt.
1668 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1670 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1671 instead do the shifting inline.
1672 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1673 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1674 and 8 byte structs, for the remaining struct sizes don't call
1675 __lshrdi3, instead do the shifting inline.
1677 2005-12-07 Thiemo Seufer <ths@networkno.de>
1679 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1680 missing parentheses.
1681 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1682 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1683 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1684 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1685 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1687 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1689 (ffi_prep_closure): Improve trampoline instruction scheduling.
1690 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1692 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1694 * src/powerpc/ffi.c: Formatting.
1695 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1696 (ffi_prep_args64): Likewise.
1698 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1700 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1701 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1703 2005-09-26 Tom Tromey <tromey@redhat.com>
1705 * testsuite/libffi.call/float1.c (value_type): New typedef.
1706 (CANARY): New define.
1707 (main): Check for result buffer overflow.
1708 * src/powerpc/linux64.S: Handle linux64 long double returns.
1709 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1710 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1712 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1715 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1717 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1719 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1721 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1722 (AH_BOTTOM): Add FFI_HIDDEN definition.
1723 * configure: Rebuilt.
1724 * fficonfig.h.in: Rebuilt.
1725 * src/powerpc/ffi.c (hidden): Remove.
1726 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1727 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1728 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1729 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1730 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1731 add FFI_HIDDEN to its prototype.
1732 (ffi_closure_SYSV_inner): New.
1733 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1734 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1736 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1739 * configure: Rebuilt.
1740 * configure.ac: Handle i*86-*-gnu*.
1742 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1744 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1745 DW_CFA_offset_extended_sf rather than
1746 DW_CFA_GNU_negative_offset_extended.
1747 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1749 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1751 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1753 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1754 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1755 partially on register.
1756 (ffi_closure_helper_SYSV): Likewise.
1757 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1759 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1761 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1763 * src/sh64/ffi.c (simple_type): Remove.
1764 (return_type): Handle small structures correctly.
1765 (ffi_prep_args): Likewise.
1766 (ffi_call): Likewise.
1767 (ffi_closure_helper_SYSV): Likewise.
1768 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1769 Emit position independent code if PIC and remove wrong datalabel
1770 prefixes from EH data.
1772 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1774 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1775 * Makefile.in: Regenerate.
1776 * include/Makefile.in: Likewise.
1777 * testsuite/Makefile.in: Likewise.
1778 * configure.ac: Add POWERPC_FREEBSD rules.
1779 * configure: Regenerate.
1780 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1781 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1782 * src/powerpc/ffi.c: Add flags to handle small structure returns
1784 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1786 (ffi_closure_helper_SYSV): Likewise.
1787 * src/powerpc/ppc_closure.S: Add return types for small structures.
1788 * src/powerpc/sysv.S: Add bits to handle small structures for
1791 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1793 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1794 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1795 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1797 2005-07-05 Randolph Chung <tausq@debian.org>
1799 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1800 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1801 structures. Kill compilation warnings.
1802 (ffi_closure_inner_LINUX): Print return values as hex in debug
1803 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1804 Properly handle 5-7 byte structure returns.
1805 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1806 (FFI_TYPE_SMALL_STRUCT2): Remove.
1807 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1808 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1809 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1810 (checksmst1, checksmst2): Remove.
1811 (checksmst3): Optimize handling of 3-byte struct returns.
1812 (checksmst567): Properly handle 5-7 byte struct returns.
1814 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1817 * src/mips/n32.S: Enforce PIC code.
1818 * src/mips/o32.S: Likewise.
1820 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1822 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1823 * configure: Regenerate.
1825 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1827 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1828 to call ffi_closure_helper_SYSV. Append @local instead.
1829 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1831 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1833 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1834 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1835 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1836 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1837 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1839 2005-05-09 Mike Stump <mrs@apple.com>
1841 * configure: Regenerate.
1843 2005-05-08 Richard Henderson <rth@redhat.com>
1846 * src/alpha/osf.S: Update unwind into to match code.
1848 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1849 Richard Henderson <rth@redhat.com>
1851 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1853 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1854 (ffi_prep_closure): Set carry bit if sse-used flag set.
1855 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1856 Only load sse registers if ssecount non-zero.
1857 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1859 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1861 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1862 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1863 * configure: Regenerate.
1865 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1867 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1868 have Tcl8.3-compatible intermediate variable.
1870 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1871 Hans-Peter Nilsson <hp@axis.com>
1873 * Makefile.am: Add CRIS support.
1874 * configure.ac: Likewise.
1875 * Makefile.in, configure, testsuite/Makefile.in,
1876 include/Makefile.in: Regenerate.
1877 * src/cris: New directory.
1878 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1879 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1881 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1882 \r?\n in output tests.
1884 2005-04-12 Mike Stump <mrs@apple.com>
1886 * configure: Regenerate.
1888 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1890 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1892 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1894 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1896 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1897 to 64 bits in ILP32 mode.
1898 Load 64 bits even for short data.
1900 2005-03-23 Mike Stump <mrs@apple.com>
1902 * src/powerpc/darwin.S: Update for -m64 multilib.
1903 * src/powerpc/darwin_closure.S: Likewise.
1905 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1907 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1908 Do not set tool_include_dir.
1909 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1911 * include/Makefile.am: Set gcc_version and toollibffidir.
1912 * include/Makefile.in: Regenerate.
1914 2005-02-22 Andrew Haley <aph@redhat.com>
1916 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1917 odd-numbered register pairs for 64-bit integer types.
1919 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1922 * testsuite/libffi.call/return_ll1.c: New test case.
1924 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1926 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1927 * testsuite/libffi.call/float.c: Ditto.
1928 * testsuite/libffi.call/float2.c: Ditto.
1929 * testsuite/libffi.call/float3.c: Ditto.
1931 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1933 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1935 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1937 * testsuite/libffi.special/special.exp (cxx_options): Add
1940 2004-12-31 Richard Henderson <rth@redhat.com>
1942 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1943 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1944 offset parameters with a type parameter; deduce size and structure
1945 alignment. Update all users.
1947 2004-12-31 Richard Henderson <rth@redhat.com>
1949 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1950 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1951 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1952 into ffi_prep_closure.
1953 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1956 2004-12-27 Richard Henderson <rth@redhat.com>
1958 * src/x86/unix64.S: Fix typo in unwind info.
1960 2004-12-25 Richard Henderson <rth@redhat.com>
1962 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1963 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1964 (merge_classes): Check for it.
1966 (classify_argument): Pass byte_offset by value; perform all updates
1968 (examine_argument): Add classes argument; handle
1969 X86_64_COMPLEX_X87_CLASS.
1970 (ffi_prep_args): Merge into ...
1971 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1972 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1973 (ffi_fill_return_value): Remove.
1974 (ffi_prep_closure): Remove dead assert.
1975 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1976 Rewrite to use struct register_args instead of va_list. Create
1977 flags for handling structure returns.
1978 * src/x86/unix64.S: Remove dead strings.
1979 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1980 stack frame with ffi_call. Handle structure returns properly.
1981 (float2sse, floatfloat2sse, double2sse): Remove.
1982 (sse2float, sse2double, sse2floatfloat): Remove.
1983 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1984 to handle structure returns properly.
1986 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1988 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1990 * Makefile.in: Regenerated.
1992 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1994 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1995 * configure, aclocal.m4, Makefile.in: Regenerate.
1996 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1998 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2000 * configure: Regenerate for libtool change.
2002 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2004 * configure: Regenerate for libtool reversion.
2006 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2008 * configure: Regenerate for libtool change.
2010 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2012 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2014 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
2016 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2017 of jal. Use an absolute encoding for the frame information.
2019 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2021 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2022 * acinclude.m4: Delete logic for sincludes.
2023 * aclocal.m4, Makefile.in, configure: Regenerate.
2024 * include/Makefile: Likewise.
2025 * testsuite/Makefile: Likewise.
2027 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2029 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2030 on a 8-byte boundary.
2031 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2033 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2035 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2036 long long values. Round stack allocation to a multiple of 8 bytes
2037 for ATPCS compatibility.
2038 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2039 names. Handle returning long long types. Add Thumb and interworking
2040 support. Improve soft-float code.
2042 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2044 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2045 (libffi_exit): New function.
2046 (libffi_init): Build the testglue wrapper if needed.
2048 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2051 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2053 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2055 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2057 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2059 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2060 * testsuite/libffi.call/float3.c: New test case.
2062 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2064 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2065 the function returning a structure pointed with R2.
2066 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2067 the structure return value if T bit set. Emit position
2068 independent code and EH data if PIC.
2070 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2072 * Makefile.am: Add m32r support.
2073 * configure.ac: Likewise.
2074 * Makefile.in: Regenerate.
2075 * confiugre: Regenerate.
2076 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2077 (uint64, sint64, double, longdouble)
2078 * src/m32r: New directory.
2079 * src/m32r/ffi.c: New file.
2080 * src/m32r/sysv.S: Likewise.
2081 * src/m32r/ffitarget.h: Likewise.
2083 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2085 * testsuite/libffi.call/negint.c: New test case.
2087 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2090 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2091 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2092 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2095 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2097 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2098 * testsuite/libffi.call/promotion.c: Likewise.
2099 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2101 * testsuite/libffi.call/return_sc.c: Likewise.
2102 * testsuite/libffi.call/return_uc.c: Likewise.
2104 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2106 * src/powerpc/darwin.S: Fix comments and identation.
2107 * src/powerpc/darwin_closure.S: Likewise.
2109 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2111 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2112 (ffi_prep_args): Handle longdouble arguments.
2113 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2115 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2116 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2118 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2119 * src/types.c: Defined longdouble size and alignment for darwin.
2121 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2123 * src/powerpc/aix.S: Remove whitespaces.
2124 * src/powerpc/aix_closure.S: Likewise.
2125 * src/powerpc/asm.h: Likewise.
2126 * src/powerpc/ffi.c: Likewise.
2127 * src/powerpc/ffitarget.h: Likewise.
2128 * src/powerpc/linux64.S: Likewise.
2129 * src/powerpc/linux64_closure.S: Likewise.
2130 * src/powerpc/ppc_closure.S: Likewise.
2131 * src/powerpc/sysv.S: Likewise.
2133 2004-08-30 Anthony Green <green@redhat.com>
2135 * Makefile.am: Add frv support.
2136 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2137 * configure.ac: Read configure.host.
2138 * configure.in: Read configure.host.
2139 * configure.host: New file. frv-elf needs libgloss.
2140 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2141 alignment. This is needed to frv and shouldn't harm the others.
2142 * include/ffi_common.h (ALIGN_DOWN): New macro.
2143 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2145 2004-08-24 David Daney <daney@avtrex.com>
2147 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2148 * testsuite/libffi.call/closure_fn1.c: Likewise.
2149 * testsuite/libffi.call/closure_fn2.c Likewise.
2150 * testsuite/libffi.call/closure_fn3.c: Likewise.
2151 * testsuite/libffi.call/closure_fn4.c: Likewise.
2152 * testsuite/libffi.call/closure_fn5.c: Likewise.
2153 * testsuite/libffi.call/cls_18byte.c: Likewise.
2154 * testsuite/libffi.call/cls_19byte.c: Likewise.
2155 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2156 * testsuite/libffi.call/cls_20byte.c: Likewise.
2157 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2158 * testsuite/libffi.call/cls_24byte.c: Likewise.
2159 * testsuite/libffi.call/cls_2byte.c: Likewise.
2160 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2161 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2162 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2163 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2164 * testsuite/libffi.call/cls_4byte.c: Likewise.
2165 * testsuite/libffi.call/cls_64byte.c: Likewise.
2166 * testsuite/libffi.call/cls_6byte.c: Likewise.
2167 * testsuite/libffi.call/cls_7byte.c: Likewise.
2168 * testsuite/libffi.call/cls_8byte.c: Likewise.
2169 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2170 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2171 * testsuite/libffi.call/cls_align_double.c: Likewise.
2172 * testsuite/libffi.call/cls_align_float.c: Likewise.
2173 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2174 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2175 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2176 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2177 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2178 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2179 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2180 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2181 * testsuite/libffi.call/cls_double.c: Likewise.
2182 * testsuite/libffi.call/cls_float.c: Likewise.
2183 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2184 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2185 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2186 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2187 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2188 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2189 * testsuite/libffi.call/cls_schar.c: Likewise.
2190 * testsuite/libffi.call/cls_sint.c: Likewise.
2191 * testsuite/libffi.call/cls_sshort.c: Likewise.
2192 * testsuite/libffi.call/cls_uchar.c: Likewise.
2193 * testsuite/libffi.call/cls_uint.c: Likewise.
2194 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2195 * testsuite/libffi.call/cls_ushort.c: Likewise.
2196 * testsuite/libffi.call/nested_struct.c: Likewise.
2197 * testsuite/libffi.call/nested_struct1.c: Likewise.
2198 * testsuite/libffi.call/nested_struct2.c: Likewise.
2199 * testsuite/libffi.call/nested_struct3.c: Likewise.
2200 * testsuite/libffi.call/problem1.c: Likewise.
2201 * testsuite/libffi.special/unwindtest.cc: Likewise.
2202 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2204 * testsuite/libffi.call/cls_16byte.c: Likewise.
2205 * testsuite/libffi.call/cls_5byte.c: Likewise.
2207 2004-08-23 David Daney <daney@avtrex.com>
2210 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2211 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2212 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2213 parameters and return types.
2214 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2215 (ffi_prep_closure): Ditto.
2216 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2217 alignment calculations.
2218 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2219 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2221 2004-08-14 Casey Marshall <csm@gnu.org>
2223 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2224 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2225 integer (O32 ABI only).
2226 (ffi_prep_closure): new function.
2227 (ffi_closure_mips_inner_O32): new function.
2228 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2229 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2230 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2231 64 bit integers correctly.
2232 (ffi_closure_O32): new function.
2233 Added DWARF-2 unwind info for both functions.
2235 2004-08-10 Andrew Haley <aph@redhat.com>
2237 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2239 2004-08-01 Robert Millan <robertmh@gnu.org>
2241 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2242 * configure: Regenerate.
2244 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2246 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2247 and mmap() explicitly instead of relying on preset autoconf cache
2249 * aclocal.m4: Regenerate.
2250 * configure: Regenerate.
2252 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2254 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2255 (ffi_check_float_struct): Remove unused prototype.
2257 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2259 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2260 character on Darwin, use '\n\t' instead.
2262 2004-06-26 Matthias Klose <doko@debian.org>
2264 * libtool-version: Fix typo in revision/age.
2266 2004-06-17 Matthias Klose <doko@debian.org>
2268 * libtool-version: New.
2269 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2270 * Makefile.in: Regenerate.
2272 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2274 * Makefile.am: Remove useless multilib rules.
2275 * Makefile.in: Regenerate.
2276 * aclocal.m4: Regenerate with automake 1.8.5.
2277 * configure.ac: Remove useless multilib configury.
2278 * configure: Regenerate.
2280 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2282 * .cvsignore: New file.
2284 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2286 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2288 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2291 2004-06-06 Sean McNeil <sean@mcneil.com>
2293 * configure.ac: Add x86_64-*-freebsd* support.
2294 * configure: Regenerate.
2296 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2299 * configure.ac: Test for existence of mmap and sys/mman.h before
2300 checking blacklist. Fix suggested by Jim Wilson.
2301 * configure: Regenerate.
2303 2004-04-26 Matt Austern <austern@apple.com>
2305 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2307 * src/powerpc/darwin_closure.S: Likewise.
2309 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2311 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2312 error. Reported by Thomas Heller <theller@python.net>.
2313 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2314 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2316 2004-03-20 Matthias Klose <doko@debian.org>
2318 * src/pa/linux.S: Fix typo.
2320 2004-03-19 Matthias Klose <doko@debian.org>
2322 * Makefile.am: Update.
2323 * Makefile.in: Regenerate.
2324 * src/pa/ffi.h.in: Remove.
2325 * src/pa/ffitarget.h: New file.
2327 2004-02-10 Randolph Chung <tausq@debian.org>
2329 * Makefile.am: Add PA support.
2330 * Makefile.in: Regenerate.
2331 * include/Makefile.in: Regenerate.
2332 * configure.ac: Add PA target.
2333 * configure: Regenerate.
2334 * src/pa/ffi.c: New file.
2335 * src/pa/ffi.h.in: Add PA support.
2336 * src/pa/linux.S: New file.
2337 * prep_cif.c: Add PA support.
2339 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2341 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2343 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2344 with ecif->cif->flags.
2345 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2347 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2348 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2349 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2350 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2352 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2354 * configure.in: Rename file to ...
2355 * configure.ac: ... this.
2356 * fficonfig.h.in: Regenerate.
2357 * Makefile.in: Regenerate.
2358 * include/Makefile.in: Regenerate.
2359 * testsuite/Makefile.in: Regenerate.
2361 2004-03-12 Matt Austern <austern@apple.com>
2363 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2364 changes in EH format resulting from addition of linkonce support.
2365 * src/powerpc/darwin_closure.S: Likewise.
2367 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2368 Paolo Bonzini <bonzini@gnu.org>
2370 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2371 Remove VPATH. Remove rules for object files. Remove multilib support.
2372 (AM_CCASFLAGS): Add.
2373 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2374 (AC_PREREQ): Bump version to 2.59.
2375 (AC_INIT): Fill with version info and bug address.
2376 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2377 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2378 De-precious CC so that the right flags are passed down to multilibs.
2379 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2380 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2381 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2382 * configure: Rebuilt.
2383 * aclocal.m4: Likewise.
2384 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2385 * fficonfig.h.in: Likewise.
2387 2004-03-11 Andreas Schwab <schwab@suse.de>
2389 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2390 arguments from fp registers only for the first 8 parameter slots.
2391 Don't convert a float parameter when passed in memory.
2393 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2395 * configure: Regenerate for config/accross.m4 correction.
2397 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2399 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2400 ecif->cif->bytes to bytes.
2401 (ffi_prep_cif_machdep): Add braces around nested if statement.
2403 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2405 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2407 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2408 (ffi_closure_helper_LINUX64): Fix typo.
2409 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2411 * testsuite/libffi.call/float.c: Likewise.
2412 * testsuite/libffi.call/float2.c: Likewise.
2414 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2416 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2417 long double function return and long double arg handling.
2418 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2419 Use "end_pfr" instead of "nf". Correct long double handling.
2421 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2423 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2424 space for long double return value. Adjust stack frame and offsets.
2425 Load f2 long double return.
2427 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2429 * src/types.c: Use 16 byte long double for POWERPC64.
2431 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2433 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2434 when the structure return address is passed in %o0.
2435 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2436 (ffi_v9_layout_struct): Align the field following a nested structure
2437 on a word boundary. Use memmove instead of memcpy.
2438 (ffi_call): Update call to ffi_V9_return_struct.
2439 (ffi_prep_closure): Define 'ctx' only for V8.
2440 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2441 and ffi_closure_sparc_inner_v9.
2442 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2443 Always skip the structure return address. For structures and long
2444 doubles, copy the argument directly.
2445 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2446 if required. Shift the maximum floating-point slot accordingly. For
2447 big structures, copy the argument directly; otherwise, left-justify the
2448 argument and call ffi_v9_layout_struct to lay out the structure on
2450 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2451 (ffi_closure_v8): Pass the structure return address. Update call to
2452 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2453 Skip the 'unimp' insn when returning long doubles and structures.
2454 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2455 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2456 FFI_TYPE_INT handling. Load structures both in integers and
2457 floating-point registers on return.
2458 * README: Update status of the SPARC port.
2460 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2462 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2464 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2466 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2468 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2469 value as of type ffi_arg, not unsigned int.
2471 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2473 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2476 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2478 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2481 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2483 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2486 2003-12-10 Richard Henderson <rth@redhat.com>
2488 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2489 size_t instead of int.
2491 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2493 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2494 * testsuite/libffi.call/many_win32.c (main): Replace variable
2495 int i with unsigned long ul.
2497 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2498 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2499 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2500 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2501 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2502 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2503 * testsuite/libffi.call/cls_align_float.c: Likewise.
2504 * testsuite/libffi.call/cls_align_double.c: Likewise.
2505 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2506 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2508 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2511 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2512 Align arguments to 32 bits.
2514 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2517 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2518 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2519 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2520 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2521 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2522 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2524 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2526 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2528 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2529 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2531 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2533 * Makefile.in: Rebuilt.
2534 * configure: Likewise.
2535 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2538 2003-11-21 Andreas Jaeger <aj@suse.de>
2539 Andreas Tobler <a.tobler@schweiz.ch>
2541 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2542 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2543 * Makefile.in: Rebuilt.
2544 * aclocal.m4: Likewise.
2545 * configure: Likewise.
2546 * fficonfig.h.in: Likewise.
2547 * testsuite/lib/libffi-dg.exp: Add include dir.
2548 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2549 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2550 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2551 for ffi_closure if available.
2552 * testsuite/libffi.call/closure_fn1.c: Likewise.
2553 * testsuite/libffi.call/closure_fn2.c: Likewise.
2554 * testsuite/libffi.call/closure_fn3.c: Likewise.
2555 * testsuite/libffi.call/closure_fn4.c: Likewise.
2556 * testsuite/libffi.call/closure_fn5.c: Likewise.
2557 * testsuite/libffi.call/cls_12byte.c: Likewise.
2558 * testsuite/libffi.call/cls_16byte.c: Likewise.
2559 * testsuite/libffi.call/cls_18byte.c: Likewise.
2560 * testsuite/libffi.call/cls_19byte.c: Likewise.
2561 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2562 * testsuite/libffi.call/cls_20byte.c: Likewise.
2563 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2564 * testsuite/libffi.call/cls_24byte.c: Likewise.
2565 * testsuite/libffi.call/cls_2byte.c: Likewise.
2566 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2567 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2568 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2569 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2570 * testsuite/libffi.call/cls_4byte.c: Likewise.
2571 * testsuite/libffi.call/cls_5byte.c: Likewise.
2572 * testsuite/libffi.call/cls_64byte.c: Likewise.
2573 * testsuite/libffi.call/cls_6byte.c: Likewise.
2574 * testsuite/libffi.call/cls_7byte.c: Likewise.
2575 * testsuite/libffi.call/cls_8byte.c: Likewise.
2576 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2577 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2578 * testsuite/libffi.call/cls_double.c: Likewise.
2579 * testsuite/libffi.call/cls_float.c: Likewise.
2580 * testsuite/libffi.call/cls_schar.c: Likewise.
2581 * testsuite/libffi.call/cls_sint.c: Likewise.
2582 * testsuite/libffi.call/cls_sshort.c: Likewise.
2583 * testsuite/libffi.call/cls_uchar.c: Likewise.
2584 * testsuite/libffi.call/cls_uint.c: Likewise.
2585 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2586 * testsuite/libffi.call/cls_ushort.c: Likewise.
2587 * testsuite/libffi.call/nested_struct.c: Likewise.
2588 * testsuite/libffi.call/nested_struct1.c: Likewise.
2589 * testsuite/libffi.call/nested_struct2.c: Likewise.
2590 * testsuite/libffi.call/nested_struct3.c: Likewise.
2591 * testsuite/libffi.call/problem1.c: Likewise.
2592 * testsuite/libffi.special/unwindtest.cc: Likewise.
2594 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2596 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2598 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2600 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2601 Add -lgcc_s to additional flags.
2603 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2605 * configure.in, include/Makefile.am: PR libgcj/11147, install
2606 the ffitarget.h header file in a gcc versioned and target
2608 * configure: Regenerated.
2609 * Makefile.in, include/Makefile.in: Likewise.
2610 * testsuite/Makefile.in: Likewise.
2612 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2614 * testsuite/libffi.call/closure_fn0.c: Print result and check
2615 with dg-output to make debugging easier.
2616 * testsuite/libffi.call/closure_fn1.c: Likewise.
2617 * testsuite/libffi.call/closure_fn2.c: Likewise.
2618 * testsuite/libffi.call/closure_fn3.c: Likewise.
2619 * testsuite/libffi.call/closure_fn4.c: Likewise.
2620 * testsuite/libffi.call/closure_fn5.c: Likewise.
2621 * testsuite/libffi.call/cls_12byte.c: Likewise.
2622 * testsuite/libffi.call/cls_16byte.c: Likewise.
2623 * testsuite/libffi.call/cls_18byte.c: Likewise.
2624 * testsuite/libffi.call/cls_19byte.c: Likewise.
2625 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2626 * testsuite/libffi.call/cls_20byte.c: Likewise.
2627 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2628 * testsuite/libffi.call/cls_24byte.c: Likewise.
2629 * testsuite/libffi.call/cls_2byte.c: Likewise.
2630 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2631 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2632 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2633 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2634 * testsuite/libffi.call/cls_4byte.c: Likewise.
2635 * testsuite/libffi.call/cls_5byte.c: Likewise.
2636 * testsuite/libffi.call/cls_64byte.c: Likewise.
2637 * testsuite/libffi.call/cls_6byte.c: Likewise.
2638 * testsuite/libffi.call/cls_7byte.c: Likewise.
2639 * testsuite/libffi.call/cls_8byte.c: Likewise.
2640 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2641 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2642 * testsuite/libffi.call/cls_double.c: Likewise.
2643 * testsuite/libffi.call/cls_float.c: Likewise.
2644 * testsuite/libffi.call/cls_schar.c: Likewise.
2645 * testsuite/libffi.call/cls_sint.c: Likewise.
2646 * testsuite/libffi.call/cls_sshort.c: Likewise.
2647 * testsuite/libffi.call/cls_uchar.c: Likewise.
2648 * testsuite/libffi.call/cls_uint.c: Likewise.
2649 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2650 * testsuite/libffi.call/cls_ushort.c: Likewise.
2651 * testsuite/libffi.call/problem1.c: Likewise.
2653 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2656 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2658 * testsuite/libffi.call/cls_9byte2.c: New test case.
2659 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2660 * testsuite/libffi.call/cls_64byte.c: Likewise.
2661 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2662 * testsuite/libffi.call/cls_19byte.c: Likewise.
2663 * testsuite/libffi.call/cls_18byte.c: Likewise.
2664 * testsuite/libffi.call/closure_fn4.c: Likewise.
2665 * testsuite/libffi.call/closure_fn5.c: Likewise.
2666 * testsuite/libffi.call/cls_schar.c: Likewise.
2667 * testsuite/libffi.call/cls_sint.c: Likewise.
2668 * testsuite/libffi.call/cls_sshort.c: Likewise.
2669 * testsuite/libffi.call/nested_struct2.c: Likewise.
2670 * testsuite/libffi.call/nested_struct3.c: Likewise.
2672 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2674 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2675 * testsuite/libffi.call/cls_uchar.c: Likewise.
2676 * testsuite/libffi.call/cls_uint.c: Likewise.
2677 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2678 * testsuite/libffi.call/cls_ushort.c: Likewise.
2679 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2681 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2683 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2686 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2688 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2689 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2691 2003-10-22 David Daney <ddaney@avtrex.com>
2693 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2694 __attribute__((__mode__(__SI__))) and friends.
2696 2003-10-22 Andreas Schwab <schwab@suse.de>
2698 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2700 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2702 * configure.in: AC_LINK_FILES(ffitarget.h).
2703 * configure: Regenerate.
2704 * Makefile.in: Likewise.
2705 * include/Makefile.in: Likewise.
2706 * testsuite/Makefile.in: Likewise.
2707 * fficonfig.h.in: Likewise.
2709 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2710 Richard Henderson <rth@redhat.com>
2712 Avoid that ffi.h includes fficonfig.h.
2714 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2715 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2716 (TARGET_SRC_MIPS_SGI): Removed.
2717 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2718 (MIPS_SGI): Removed.
2719 (CLEANFILES): Removed.
2720 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2722 * acconfig.h: Removed.
2723 * configure.in: Compute sizeofs only for double and long double.
2724 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2725 into AC_DEFINE instead of using acconfig.h. Create
2726 include/ffitarget.h instead of include/fficonfig.h. Rename
2727 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2728 AC_DEFINE EH_FRAME_FLAGS.
2729 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2730 (hack_DATA): Add ffitarget.h.
2731 * include/ffi.h.in: Remove all system specific definitions.
2732 Declare raw API even if it is not installed, why bother?
2733 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2734 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2735 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2736 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2737 * include/ffi_common.h (bool): Do not define.
2738 (ffi_assert): Accept failed assertion.
2739 (ffi_type_test): Return void and accept file/line.
2740 (FFI_ASSERT): Pass stringized failed assertion.
2741 (FFI_ASSERT_AT): New macro.
2742 (FFI_ASSERT_VALID_TYPE): New macro.
2743 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2744 UINT64, SINT64): Define here with gcc's __attribute__ macro
2746 (FLOAT32, ALIGN): Define here instead of in ffi.h
2747 * include/ffi-mips.h: Removed. Its content moved to
2748 src/mips/ffitarget.h after separating assembly and C sections.
2749 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2750 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2751 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2752 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2753 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2754 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2755 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2756 (ffi_type_test): Rewritten.
2757 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2758 FFI_ASSERT_VALID_TYPE.
2759 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2760 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2761 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2762 src/s390/ffitarget.h, src/sh/ffitarget.h,
2763 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2764 src/x86/ffitarget.h: New files.
2765 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2766 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2767 src/powerpc/aix.S, src/powerpc/darwin.S,
2768 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2769 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2770 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2771 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2772 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2775 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2777 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2778 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2780 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2782 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2783 Used when FFI_DEBUG = 1.
2785 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2787 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2790 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2792 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2793 FFI_MIPS_O32 for O32 ABI.
2795 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2797 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2798 SPARC64. Cleanup whitespaces.
2800 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2802 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2803 strongarm, xscale. Cleanup whitespaces.
2804 * testsuite/libffi.call/closure_fn1.c: Likewise.
2805 * testsuite/libffi.call/closure_fn2.c: Likewise.
2806 * testsuite/libffi.call/closure_fn3.c: Likewise.
2807 * testsuite/libffi.call/cls_12byte.c: Likewise.
2808 * testsuite/libffi.call/cls_16byte.c: Likewise.
2809 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2810 * testsuite/libffi.call/cls_20byte.c: Likewise.
2811 * testsuite/libffi.call/cls_24byte.c: Likewise.
2812 * testsuite/libffi.call/cls_2byte.c: Likewise.
2813 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2814 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2815 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2816 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2817 * testsuite/libffi.call/cls_4byte.c: Likewise.
2818 * testsuite/libffi.call/cls_5byte.c: Likewise.
2819 * testsuite/libffi.call/cls_6byte.c: Likewise.
2820 * testsuite/libffi.call/cls_7byte.c: Likewise.
2821 * testsuite/libffi.call/cls_8byte.c: Likewise.
2822 * testsuite/libffi.call/cls_double.c: Likewise.
2823 * testsuite/libffi.call/cls_float.c: Likewise.
2824 * testsuite/libffi.call/cls_uchar.c: Likewise.
2825 * testsuite/libffi.call/cls_uint.c: Likewise.
2826 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2827 * testsuite/libffi.call/cls_ushort.c: Likewise.
2828 * testsuite/libffi.call/nested_struct.c: Likewise.
2829 * testsuite/libffi.call/nested_struct1.c: Likewise.
2830 * testsuite/libffi.call/problem1.c: Likewise.
2831 * testsuite/libffi.special/unwindtest.cc: Likewise.
2832 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2834 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2836 * src/powerpc/aix.S: Cleanup whitespaces.
2837 * src/powerpc/aix_closure.S: Likewise.
2839 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2841 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2842 * src/powerpc/darwin_closure.S: Likewise.
2843 * src/powerpc/ffi_darwin.c: Likewise.
2845 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2846 David Edelsohn <edelsohn@gnu.org>
2848 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2849 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2851 * src/powerpc/darwin_closure.S: Likewise.
2852 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2853 according to the Darwin/AIX ABI.
2854 (ffi_prep_cif_machdep): Likewise.
2855 (ffi_closure_helper_DARWIN): Likewise.
2856 Remove the outgoing parameter stack logic. Simplify the evaluation
2857 of the different CASE types.
2858 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2859 statement in the trampoline code.
2861 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2863 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2864 for the register size.
2865 (ffi_closure_helper_SYSV): Handle the structure return value
2867 (ffi_closure_helper_SYSV): Return the appropriate type when
2868 the registers are used for the structure return value.
2869 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2870 the 64-bit return value. Update copyright years.
2872 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2874 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2875 srcdir for ffi_mips.h.
2877 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2879 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2881 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2882 placement of float result.
2883 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2884 cast of "resp" for big-endian 64 bit machines.
2886 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2888 * src/types.c (double, longdouble): Merge identical SH and ARM
2889 typedefs, and add POWERPC64.
2890 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2891 struct split over gpr and rest.
2892 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2893 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2895 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2897 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2900 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2902 * configure: Regenerate.
2904 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2906 * Makefile.am: Remove build rules for ffitest.
2907 * Makefile.in: Rebuilt.
2909 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2911 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2912 about implicit declaration of abort().
2914 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2916 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2917 * Makefile.in: Rebuilt.
2918 * configure.in: Add dejagnu test framework.
2919 * configure: Rebuilt.
2921 * testsuite/Makefile.am: New file.
2922 * testsuite/Makefile.in: Built
2923 * testsuite/lib/libffi-dg.exp: New file.
2924 * testsuite/config/default.exp: Likewise.
2925 * testsuite/libffi.call/call.exp: Likewise.
2926 * testsuite/libffi.call/ffitest.h: Likewise.
2927 * testsuite/libffi.call/closure_fn0.c: Likewise.
2928 * testsuite/libffi.call/closure_fn1.c: Likewise.
2929 * testsuite/libffi.call/closure_fn2.c: Likewise.
2930 * testsuite/libffi.call/closure_fn3.c: Likewise.
2931 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2932 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2933 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2934 * testsuite/libffi.call/cls_2byte.c: Likewise.
2935 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2936 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2937 * testsuite/libffi.call/cls_4byte.c: Likewise.
2938 * testsuite/libffi.call/cls_5byte.c: Likewise.
2939 * testsuite/libffi.call/cls_6byte.c: Likewise.
2940 * testsuite/libffi.call/cls_7byte.c: Likewise.
2941 * testsuite/libffi.call/cls_8byte.c: Likewise.
2942 * testsuite/libffi.call/cls_12byte.c: Likewise.
2943 * testsuite/libffi.call/cls_16byte.c: Likewise.
2944 * testsuite/libffi.call/cls_20byte.c: Likewise.
2945 * testsuite/libffi.call/cls_24byte.c: Likewise.
2946 * testsuite/libffi.call/cls_double.c: Likewise.
2947 * testsuite/libffi.call/cls_float.c: Likewise.
2948 * testsuite/libffi.call/cls_uchar.c: Likewise.
2949 * testsuite/libffi.call/cls_uint.c: Likewise.
2950 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2951 * testsuite/libffi.call/cls_ushort.c: Likewise.
2952 * testsuite/libffi.call/float.c: Likewise.
2953 * testsuite/libffi.call/float1.c: Likewise.
2954 * testsuite/libffi.call/float2.c: Likewise.
2955 * testsuite/libffi.call/many.c: Likewise.
2956 * testsuite/libffi.call/many_win32.c: Likewise.
2957 * testsuite/libffi.call/nested_struct.c: Likewise.
2958 * testsuite/libffi.call/nested_struct1.c: Likewise.
2959 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2960 * testsuite/libffi.call/problem1.c: Likewise.
2961 * testsuite/libffi.call/promotion.c: Likewise.
2962 * testsuite/libffi.call/return_ll.c: Likewise.
2963 * testsuite/libffi.call/return_sc.c: Likewise.
2964 * testsuite/libffi.call/return_uc.c: Likewise.
2965 * testsuite/libffi.call/strlen.c: Likewise.
2966 * testsuite/libffi.call/strlen_win32.c: Likewise.
2967 * testsuite/libffi.call/struct1.c: Likewise.
2968 * testsuite/libffi.call/struct2.c: Likewise.
2969 * testsuite/libffi.call/struct3.c: Likewise.
2970 * testsuite/libffi.call/struct4.c: Likewise.
2971 * testsuite/libffi.call/struct5.c: Likewise.
2972 * testsuite/libffi.call/struct6.c: Likewise.
2973 * testsuite/libffi.call/struct7.c: Likewise.
2974 * testsuite/libffi.call/struct8.c: Likewise.
2975 * testsuite/libffi.call/struct9.c: Likewise.
2976 * testsuite/libffi.special/special.exp: New file.
2977 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2978 * testsuite/libffi.special/unwindtest.cc: Likewise.
2981 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2983 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2986 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2988 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2990 (ffi_closure_helper_LINUX64): Likewise.
2991 * src/powerpc/linux64.S: Remove code writing to parm save area.
2992 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2993 address in lr from ffi_closure_helper_LINUX64 call to calculate
2994 table address. Optimize function tail.
2996 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2998 * src/sparc/ffi.c: Handle all floating point registers.
2999 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3001 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3003 * README: Note that libffi is not part of GCC. Update the project
3006 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3008 * src/powerpc/ppc_closure.S: Include ffi.h.
3010 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3012 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3013 Use C style comments.
3015 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3017 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3018 * Makefile.in: Regenerate.
3019 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3020 * configure: Regenerate.
3021 * include/ffi.h.in: Add SHmedia support.
3022 * src/sh64/ffi.c: New file.
3023 * src/sh64/sysv.S: New file.
3025 2003-05-16 Jakub Jelinek <jakub@redhat.com>
3027 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3028 should be read-only.
3029 * configure: Rebuilt.
3030 * fficonfig.h.in: Rebuilt.
3031 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3032 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3033 * src/powerpc/linux64.S: Likewise.
3034 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3035 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3036 if -fpic/-fPIC/-mrelocatable.
3037 * src/powerpc/powerpc_closure.S: Likewise.
3038 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3039 #write in .eh_frame flags.
3040 * src/sparc/v9.S: Likewise.
3041 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3042 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3043 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3045 2003-05-07 Jeff Sturm <jsturm@one-point.com>
3047 Fixes PR bootstrap/10656
3048 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3049 support for .register pseudo-op.
3050 * src/sparc/v8.S: Use it.
3051 * fficonfig.h.in: Rebuilt.
3052 * configure: Rebuilt.
3054 2003-04-18 Jakub Jelinek <jakub@redhat.com>
3056 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3057 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3058 Make it the default on POWERPC64.
3059 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3060 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3061 * configure: Rebuilt.
3062 * src/powerpc/ffi.c (hidden): Define.
3063 (ffi_prep_args_SYSV): Renamed from
3064 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3065 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3066 ASM_NEEDS_REGISTERS64): New.
3067 (ffi_prep_args64): New function.
3068 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3069 (ffi_call): Likewise.
3070 (ffi_prep_closure): Likewise.
3071 (flush_icache): Surround by #ifndef POWERPC64.
3072 (ffi_dblfl): New union type.
3073 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3074 (ffi_closure_helper_LINUX64): New function.
3075 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3077 * src/powerpc/sysv.S: Likewise.
3078 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3079 * src/powerpc/linux64.S: New file.
3080 * src/powerpc/linux64_closure.S: New file.
3081 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3082 src/powerpc/linux64_closure.S.
3083 (TARGET_SRC_POWERPC): Likewise.
3085 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3086 closure_test_fn3): Fix result printing on big-endian 64-bit
3088 (main): Print tst2_arg instead of uninitialized tst2_result.
3090 * src/ffitest.c (main): Hide what closure pointer really points to
3093 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3095 * configure.in (arm-*-netbsdelf*): Add configuration.
3096 (configure): Regenerated.
3098 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3100 * include/Makefile.in: Regenerate.
3102 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3104 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3106 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3107 Receive closure pointer through parameter, read args using
3108 __builtin_dwarf_cfa.
3109 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3111 2003-03-12 Andreas Schwab <schwab@suse.de>
3113 * configure.in: Avoid trailing /. in toolexeclibdir.
3114 * configure: Rebuilt.
3116 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3118 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3120 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3122 * libffi/src/powerpc/darwin_closure.S:
3123 Fix alignement bug, allocate 8 bytes for the result.
3124 * libffi/src/powerpc/aix_closure.S:
3126 * libffi/src/powerpc/ffi_darwin.c:
3127 Update stackframe description for aix/darwin_closure.S.
3129 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3131 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3134 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3135 Andreas Schwab <schwab@suse.de>
3137 * configure.in: Adjust command to source config-ml.in to account
3138 for changes to the libffi_basedir definition.
3139 (libffi_basedir): Remove ${srcdir} from value and include trailing
3142 * configure: Regenerate.
3144 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3146 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3148 2003-01-28 Andrew Haley <aph@redhat.com>
3150 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3151 * src/x86/ffi64.c (ffi_prep_closure): New.
3152 (ffi_closure_UNIX64_inner): New.
3153 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3155 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3157 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3158 Remove USE_LIBDIR conditional.
3159 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3160 * Makefile.in, configure: Rebuilt.
3162 2003-01027 David Edelsohn <edelsohn@gnu.org>
3164 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3165 * Makefile.in: Regenerate.
3167 2003-01-22 Andrew Haley <aph@redhat.com>
3169 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3172 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3174 * src/powerpc/darwin.S: Add unwind info.
3175 * src/powerpc/darwin_closure.S: Likewise.
3177 2003-01-14 Andrew Haley <aph@redhat.com>
3179 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3180 (ffi_prep_cif_machdep): Likewise.
3181 * src/x86/unix64.S: Add unwind info.
3183 2003-01-14 Andreas Jaeger <aj@suse.de>
3185 * src/ffitest.c (main): Only use ffi_closures if those are
3188 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3190 * libffi/src/ffitest.c
3191 add closure testcases
3193 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3195 * libffi/src/powerpc/ffi.c
3196 fix alignment bug for float (4 byte aligned iso 8 byte)
3198 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3200 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3201 * src/powerpc/darwin.S: Remove RCS version string.
3203 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3205 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3206 * src/ffitest.c (main): Use static storage for closure.
3207 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3208 * src/sparc/v8.S (ffi_closure_v8): New.
3209 * src/sparc/v9.S (ffi_closure_v9): New.
3211 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3213 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3214 enumeration for X86_WIN32.
3215 * src/x86/win32.S: Added ffi_call_STDCALL function
3217 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3218 switch cases for recognising FFI_STDCALL and
3219 calling ffi_call_STDCALL if target is X86_WIN32.
3220 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3221 stdcall versions of the "my_strlen" and "many"
3222 test functions (for X86_WIN32).
3223 Added test cases to test stdcall invocation using
3226 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3228 * src/sh/sysv.S: Add DWARF2 unwind info.
3230 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3232 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3234 2002-11-26 Jim Wilson <wilson@redhat.com>
3236 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3238 2002-11-23 H.J. Lu <hjl@gnu.org>
3240 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3241 Include ../config/accross.m4.
3242 * aclocal.m4; Rebuild.
3243 * configure: Likewise.
3245 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3247 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3249 2002-11-11 DJ Delorie <dj@redhat.com>
3251 * configure.in: Look for common files in the right place.
3253 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3255 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3256 raw data as _Jv_word values, not ffi_raw.
3257 (ffi_java_ptrarray_to_raw): Likewise.
3258 (ffi_java_rvalue_to_raw): New function.
3259 (ffi_java_raw_call): Call it.
3260 (ffi_java_raw_to_rvalue): New function.
3261 (ffi_java_translate_args): Call it.
3262 * src/ffitest.c (closure_test_fn): Interpret return value
3263 as ffi_arg, not int.
3264 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3265 FFI_TYPE_POINTER case.
3266 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3267 values extended to word size.
3269 2002-10-02 Andreas Jaeger <aj@suse.de>
3271 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3273 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3275 * include/ffi.h.in: Fix i386 win32 compilation.
3277 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3279 * configure.in: Add s390x-*-linux-* target.
3280 * configure: Regenerate.
3281 * include/ffi.h.in: Define S390X for s390x targets.
3282 (FFI_CLOSURES): Define for s390/s390x.
3283 (FFI_TRAMPOLINE_SIZE): Likewise.
3284 (FFI_NATIVE_RAW_API): Likewise.
3285 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3286 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3287 * src/s390/ffi.c: Major rework of existing code. Add support for
3288 s390x targets. Add closure support.
3289 * src/s390/sysv.S: Likewise.
3291 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3293 * src/arm/sysv.S: Fix typo.
3295 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3297 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3298 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3299 (ffi_call_SYSV): Handle soft-float.
3301 2002-09-27 Bo Thorsen <bo@suse.de>
3303 * include/ffi.h.in: Fix multilib x86-64 support.
3305 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3307 * Makefile.am (all-multi): Fix multilib parallel build.
3309 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3311 * configure.in (sh[34]*-*-linux*): Add brackets.
3312 * configure: Regenerate.
3314 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3316 * Makefile.am: Add SH support.
3317 * Makefile.in: Regenerate.
3318 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3319 * configure: Regenerate.
3320 * include/ffi.h.in: Add SH support.
3321 * src/sh/ffi.c: New file.
3322 * src/sh/sysv.S: New file.
3323 * src/types.c: Add SH support.
3325 2002-07-16 Bo Thorsen <bo@suse.de>
3327 * src/x86/ffi64.c: New file that adds x86-64 support.
3328 * src/x86/unix64.S: New file that handles argument setup for
3330 * src/x86/sysv.S: Don't use this on x86-64.
3331 * src/x86/ffi.c: Don't use this on x86-64.
3333 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3335 * src/ffitest.c (struct6): New test that tests a special case in
3337 (struct7): Likewise.
3338 (struct8): Likewise.
3339 (struct9): Likewise.
3340 (closure_test_fn): Silence warning about this when it's not used.
3341 (main): Add the new tests.
3342 (main): Fix a couple of wrong casts and silence some compiler warnings.
3343 * include/ffi.h.in: Add x86-64 ABI definition.
3344 * fficonfig.h.in: Regenerate.
3345 * Makefile.am: Add x86-64 support.
3346 * configure.in: Likewise.
3347 * Makefile.in: Regenerate.
3348 * configure: Likewise.
3350 2002-06-24 Bo Thorsen <bo@suse.de>
3352 * src/types.c: Merge settings for similar architectures.
3353 Add x86-64 sizes and alignments.
3355 2002-06-23 Bo Thorsen <bo@suse.de>
3357 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3358 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3359 * src/mips/ffi.c (ffi_prep_args): Likewise.
3360 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3362 2002-07-18 H.J. Lu (hjl@gnu.org)
3364 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3365 (libffi_la_SOURCES): Support MIPS_LINUX.
3366 (libffi_convenience_la_SOURCES): Likewise.
3367 * Makefile.in: Regenerated.
3369 * configure.in (mips64*-*): Skip.
3370 (mips*-*-linux*): New.
3371 * configure: Regenerated.
3373 * src/mips/ffi.c: Include <sgidefs.h>.
3375 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3377 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3379 2002-05-27 Roger Sayle <roger@eyesopen.com>
3381 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3383 2002-05-27 Bo Thorsen <bo@suse.de>
3385 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3388 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3390 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3391 beginning of function (for older apple cc).
3393 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3395 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3396 script entry, and set LD to it when configuring multilibs.
3397 * configure: Rebuilt.
3399 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3401 * configure.in (sparc64-*-netbsd*): Add target.
3402 (sparc-*-netbsdelf*): Likewise.
3403 * configure: Regenerate.
3405 2002-04-28 David S. Miller <davem@redhat.com>
3407 * configure.in, configure: Fix SPARC test in previous change.
3409 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3411 * Makefile.am: Add Linux for S/390 support.
3412 * Makefile.in: Regenerate.
3413 * configure.in: Add Linux for S/390 support.
3414 * configure: Regenerate.
3415 * include/ffi.h.in: Add Linux for S/390 support.
3416 * src/s390/ffi.c: New file from libffi CVS tree.
3417 * src/s390/sysv.S: New file from libffi CVS tree.
3419 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3421 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3423 * src/sparc/v8.S: Use it.
3424 * src/sparc/v9.S: Likewise.
3425 * fficonfig.h.in: Rebuilt.
3426 * configure: Rebuilt.
3428 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3430 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3432 * src/ia64/unix.S: Add unwind information. Fix comments.
3433 Save sp in a way that's compatible with unwind info.
3434 (ffi_call_unix): Correctly restore sp in all cases.
3435 * src/ia64/ffi.c: Add, fix comments.
3437 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3439 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3441 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3443 * configure.in (alpha*-*-netbsd*): Add target.
3444 * configure: Regenerate.
3446 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3448 * src/sparc/v8.S: Add unwind info.
3449 * src/sparc/v9.S: Likewise.
3451 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3453 * configure.in: Enable i*86-*-netbsdelf*.
3454 * configure: Rebuilt.
3456 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3459 * src/mips/n32.s: Delete
3460 * src/mips/o32.s: Delete
3462 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3464 * configure.in: Enable alpha*-*-freebsd*.
3465 * configure: Rebuilt.
3467 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3469 * Makefile.am: libfficonvenience -> libffi_convenience.
3470 * Makefile.in: Rebuilt.
3472 * Makefile.am: Define ffitest_OBJECTS.
3473 * Makefile.in: Rebuilt.
3475 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3476 David Edelsohn <edelsohn@gnu.org>
3478 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3479 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3480 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3481 * Makefile.in: Regenerate.
3482 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3483 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3484 (flush_icache, flush_range): New functions.
3485 (ffi_closure_helper_DARWIN): New function.
3486 * src/powerpc/aix_closure.S: New file.
3487 * src/powerpc/darwin_closure.S: New file.
3489 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3491 * include/ffi.h.in: Add typedef for ffi_arg.
3492 * src/ffitest.c (main): Declare rint with ffi_arg.
3494 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3496 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3497 number of GPRs for floating-point arguments.
3499 2002-01-31 Anthony Green <green@redhat.com>
3501 * configure: Rebuilt.
3502 * configure.in: Replace CHECK_SIZEOF and endian tests with
3503 cross-compiler friendly macros.
3504 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3507 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3509 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3510 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3512 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3514 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3515 (TARGET_SRC_POWERPC_AIX): New.
3516 (POWERPC_AIX): New stanza.
3517 * Makefile.in: Regenerate.
3518 * configure.in: Add AIX case.
3519 * configure: Regenerate.
3520 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3521 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3522 size. Fix "long double" support.
3523 (ffi_call): Add FFI_AIX case.
3524 * src/powerpc/aix.S: New.
3526 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3528 Implement Darwin PowerPC ABI.
3529 * configure.in: Handle powerpc-*-darwin*.
3530 * Makefile.am: Set source files for POWERPC_DARWIN.
3531 * configure: Rebuilt.
3532 * Makefile.in: Rebuilt.
3533 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3535 * src/powerpc/darwin.S: New file.
3536 * src/powerpc/ffi_darwin.c: New file.
3538 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3540 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3542 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3544 * src/x86/sysv.S: Avoid gas-only .balign directive.
3545 Use C style comments.
3547 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3549 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3550 Fixes PR bootstrap/3563.
3552 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3554 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3556 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3558 * configure.in: Recognize sparc*-sun-* host.
3559 * configure: Regenerate.
3561 2001-06-06 Andrew Haley <aph@redhat.com>
3563 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3565 2001-06-03 Andrew Haley <aph@redhat.com>
3567 * src/alpha/osf.S: Add unwind info.
3568 * src/powerpc/sysv.S: Add unwind info.
3569 * src/powerpc/ppc_closure.S: Likewise.
3571 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3573 * configure.in: Fix AC_ARG_ENABLE usage.
3574 * configure: Rebuilt.
3576 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3578 * configure.in: Remove warning about beta code.
3579 * configure: Rebuilt.
3581 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3583 * src/ia64/unix.S: Restore stack pointer when returning from
3585 * src/ia64/ffi.c: Fix typo in comment.
3587 2001-04-18 Jim Wilson <wilson@redhat.com>
3589 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3590 to eliminate RAW DV.
3592 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3594 * Makefile.am: Make a libtool convenience library.
3595 * Makefile.in: Rebuilt.
3597 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3599 * configure.in: Use different syntax for subdirectory creation.
3600 * configure: Rebuilt.
3602 2001-03-27 Jon Beniston <jon@beniston.com>
3604 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3605 * configure: Rebuilt.
3606 * Makefile.am: Added X86_WIN32 target support.
3607 * Makefile.in: Rebuilt.
3609 * include/ffi.h.in: Added X86_WIN32 target support.
3611 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3612 * src/types.c: Added X86_WIN32 target support.
3614 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3615 stuff removed and made to work with CygWin's gas.
3617 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3619 * configure.in: Make target subdirectory in build dir.
3620 * Makefile.am: Override suffix based rules to specify correct output
3622 * Makefile.in: Rebuilt.
3623 * configure: Rebuilt.
3625 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3627 * src/powerpc/ppc_closure.S: New file.
3628 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3629 involving long long and register pairs.
3630 (ffi_prep_closure): New function.
3631 (flush_icache): Likewise.
3632 (ffi_closure_helper_SYSV): Likewise.
3633 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3634 (FFI_TRAMPOLINE_SIZE): Likewise.
3635 (FFI_NATIVE_RAW_API): Likewise.
3636 * Makefile.in: Rebuilt.
3637 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3638 (TARGET_SRC_POWERPC): Likewise.
3640 2001-03-19 Tom Tromey <tromey@redhat.com>
3642 * Makefile.in: Rebuilt.
3643 * Makefile.am (ffitest_LDFLAGS): New macro.
3645 2001-03-02 Nick Clifton <nickc@redhat.com>
3647 * include/ffi.h.in: Remove RCS ident string.
3648 * include/ffi_mips.h: Remove RCS ident string.
3649 * src/debug.c: Remove RCS ident string.
3650 * src/ffitest.c: Remove RCS ident string.
3651 * src/prep_cif.c: Remove RCS ident string.
3652 * src/types.c: Remove RCS ident string.
3653 * src/alpha/ffi.c: Remove RCS ident string.
3654 * src/alpha/osf.S: Remove RCS ident string.
3655 * src/arm/ffi.c: Remove RCS ident string.
3656 * src/arm/sysv.S: Remove RCS ident string.
3657 * src/mips/ffi.c: Remove RCS ident string.
3658 * src/mips/n32.S: Remove RCS ident string.
3659 * src/mips/o32.S: Remove RCS ident string.
3660 * src/sparc/ffi.c: Remove RCS ident string.
3661 * src/sparc/v8.S: Remove RCS ident string.
3662 * src/sparc/v9.S: Remove RCS ident string.
3663 * src/x86/ffi.c: Remove RCS ident string.
3664 * src/x86/sysv.S: Remove RCS ident string.
3666 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3668 * include/ffi.h.in: Change sourceware.cygnus.com references to
3671 2000-12-09 Richard Henderson <rth@redhat.com>
3673 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3674 (ffi_closure_osf_inner): Index rather than increment avalue
3675 and arg_types. Give ffi_closure_osf the raw return value type.
3676 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3679 2000-12-07 Richard Henderson <rth@redhat.com>
3681 * src/raw_api.c (ffi_translate_args): Fix typo.
3682 (ffi_prep_closure): Likewise.
3684 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3685 FFI_TRAMPOLINE_SIZE.
3686 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3687 cif->bytes for new ffi_call_osf implementation.
3688 (ffi_prep_args): Absorb into ...
3689 (ffi_call): ... here. Do all stack allocation here and
3690 avoid a callback function.
3691 (ffi_prep_closure, ffi_closure_osf_inner): New.
3692 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3693 (ffi_closure_osf): New.
3695 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3697 * config.guess, config.sub, install-sh: Removed.
3698 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3699 * Makefile.in: Rebuilt.
3701 * acinclude.m4: Include libtool macros from the top level.
3702 * aclocal.m4, configure: Rebuilt.
3704 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3706 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3707 * configure: Rebuilt.
3709 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3711 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3712 memory correctly. Use conditional instructions, not branches where
3715 2000-05-04 Tom Tromey <tromey@cygnus.com>
3717 * configure: Rebuilt.
3718 * configure.in: Match `arm*-*-linux-*'.
3719 From Chris Dornan <cdornan@arm.com>.
3721 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3723 * Makefile.am (SUBDIRS): Define.
3724 (AM_MAKEFLAGS): Likewise.
3725 (Multilib support.): Add section.
3726 * Makefile.in: Rebuilt.
3727 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3728 New variables. Set for gcc using -print-multi-lib. Export them
3730 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3731 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3733 (extra_compiler_flags_value, extra_compiler_flags): Check these
3734 for extra compiler options which need to be passed down in
3737 2000-04-16 Anthony Green <green@redhat.com>
3739 * configure: Rebuilt.
3740 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3742 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3744 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3745 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3746 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3747 Replace all void * sizeofs with sizeof(int).
3748 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3749 different than DOUBLE.
3750 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3751 (ffi_prep_args_v9): New function.
3752 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3753 (ffi_V9_return_struct): New function.
3754 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3755 32bit code (not yet cross-arch calls).
3756 * src/sparc/v8.S: Add struct return delay nop.
3758 * src/sparc/v9.S: New file.
3759 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3760 is used on sparc64 only for structures larger than 32 bytes.
3761 Pass by reference for structures is done for structure arguments
3762 larger than 16 bytes.
3763 * src/ffitest.c (main): Use 64bit rint on sparc64.
3764 Run long long tests on sparc.
3765 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3767 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3769 * configure.in (sparc-*-linux*): New supported target.
3770 (sparc64-*-linux*): Likewise.
3771 * configure: Rebuilt.
3772 * Makefile.am: Add v9.S to SPARC files.
3773 * Makefile.in: Likewise.
3774 (LINK): Surround $(CCLD) into double quotes, so that multilib
3775 compiles work correctly.
3777 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3779 * configure: Rebuilt.
3780 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3781 proposed by Bryce McKinlay.
3783 2000-03-20 Tom Tromey <tromey@cygnus.com>
3785 * Makefile.in: Hand edit for java_raw_api.lo.
3787 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3789 * config.guess, config.sub: Update from the gcc tree.
3790 Fix for PR libgcj/168.
3792 2000-03-03 Tom Tromey <tromey@cygnus.com>
3794 * Makefile.in: Fixed ia64 by hand.
3796 * configure: Rebuilt.
3797 * configure.in (--enable-multilib): New option.
3798 (libffi_basedir): New subst.
3799 (AC_OUTPUT): Added multilib code.
3801 2000-03-02 Tom Tromey <tromey@cygnus.com>
3803 * Makefile.in: Rebuilt.
3804 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3807 2000-02-25 Hans Boehm <boehm@acm.org>
3809 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3811 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3813 (ffi_prep_raw_closure): Use ffi_translate_args, not
3814 ffi_closure_translate.
3815 * src/java_raw_api.c: New file.
3816 * src/ffitest.c (closure_test_fn): New function.
3817 (main): Define `rint' as long long on IA64. Added new test when
3818 FFI_CLOSURES is defined.
3819 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3820 (ffi_abi): Recognize IA64.
3821 (ffi_raw): Added `flt' field.
3822 Added "Java raw API" code.
3823 * configure.in: Recognize ia64.
3824 * Makefile.am (TARGET_SRC_IA64): New macro.
3825 (libffi_la_common_SOURCES): Added java_raw_api.c.
3826 (libffi_la_SOURCES): Define in IA64 case.
3828 2000-01-04 Tom Tromey <tromey@cygnus.com>
3830 * Makefile.in: Rebuilt with newer automake.
3832 1999-12-31 Tom Tromey <tromey@cygnus.com>
3834 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3836 1999-09-01 Tom Tromey <tromey@cygnus.com>
3838 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3840 * fficonfig.h.in: Rebuilt.
3841 * configure: Rebuilt.
3842 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3843 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3844 * acconfig.h: Don't #undef PACKAGE or VERSION.
3846 1999-08-09 Anthony Green <green@cygnus.com>
3848 * include/ffi.h.in: Try to work around messy header problem
3849 with PACKAGE and VERSION.
3851 * configure: Rebuilt.
3852 * configure.in: Change version to 2.00-beta.
3854 * fficonfig.h.in: Rebuilt.
3855 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3857 * src/x86/ffi.c (ffi_raw_call): Rename.
3859 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3861 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3862 (ffi_prep_incoming_args_SYSV): Ditto.
3863 (ffi_prep_closure): Ditto.
3864 (ffi_closure_raw_SYSV): Ditto.
3865 (ffi_prep_raw_closure): More ditto.
3866 (ffi_call_raw): Final ditto.
3868 * include/ffi.h.in: Add definitions for closure and raw API.
3870 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3873 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3875 * src/raw_api.c: New file.
3877 * include/ffi.h.in (ffi_raw): New type.
3878 (UINT_ARG, SINT_ARG): New defines.
3879 (ffi_closure, ffi_raw_closure): New types.
3880 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3882 * configure.in: Add check for endianness and sizeof void*.
3884 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3885 instead of directly.
3887 * configure: Rebuilt.
3889 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3891 * configure.in: Add x86 and powerpc BeOS configurations.
3892 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3894 1999-05-09 Anthony Green <green@cygnus.com>
3896 * configure.in: Add warning about this being beta code.
3897 Remove src/Makefile.am from the picture.
3898 * configure: Rebuilt.
3900 * Makefile.am: Move logic from src/Makefile.am. Add changes
3901 to support libffi as a target library.
3902 * Makefile.in: Rebuilt.
3904 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3905 Upgraded to new autoconf, automake, libtool.
3909 * LICENSE: Update copyright date.
3911 * src/Makefile.am, src/Makefile.in: Removed.
3913 1998-11-29 Anthony Green <green@cygnus.com>
3915 * include/ChangeLog: Removed.
3916 * src/ChangeLog: Removed.
3917 * src/mips/ChangeLog: Removed.
3918 * src/sparc/ChangeLog: Remboved.
3919 * src/x86/ChangeLog: Removed.
3921 * ChangeLog.v1: Created.