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libjava.exp (libjava_init): Recognize multilib directory names containing underscores.
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
615baed7
MK		 12006-04-10 Matthias Klose <doko@debian.org>
2
3 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
4 directory names containing underscores.
5
8e7a2b58
JW		 62006-04-07 James E Wilson <wilson@specifix.com>
7
8 * testsuite/libffi.call/float4.c: New testcase.
9
e6c300ef
JDA		 102006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11 Andreas Tobler <a.tobler@schweiz.ch>
12
13 * Makefile.am: Add PA_HPUX port.
14 * Makefile.in: Regenerate.
15 * include/Makefile.in: Likewise.
16 * testsuite/Makefile.in: Likewise.
17 * configure.ac: Add PA_HPUX rules.
18 * configure: Regenerate.
19 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
20 Add PA_HPUX and PA64_HPUX.
21 Rename FFI_LINUX ABI to FFI_PA32 ABI.
22 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
23 (FFI_TYPE_SMALL_STRUCT2): Define.
24 (FFI_TYPE_SMALL_STRUCT4): Likewise.
25 (FFI_TYPE_SMALL_STRUCT8): Likewise.
26 (FFI_TYPE_SMALL_STRUCT3): Redefine.
27 (FFI_TYPE_SMALL_STRUCT5): Likewise.
28 (FFI_TYPE_SMALL_STRUCT6): Likewise.
29 (FFI_TYPE_SMALL_STRUCT7): Likewise.
30 * src/pa/ffi.c (ROUND_DOWN): Delete.
31 (fldw, fstw, fldd, fstd): Use '__asm__'.
32 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
33 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
34 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
35 Simplify incrementing of stack slot variable. Change type of local
36 'n' to unsigned int.
37 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
38 double on PA_HPUX.
39 (ffi_prep_cif_machdep): Likewise.
40 (ffi_call): Likewise.
41 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
42 return type to ffi_status. Simplify incrementing of stack slot
43 variable. Only copy floating point argument registers when PA_LINUX
44 is true. Reformat debug statement.
45 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
46 FFI_TYPE_SMALL_STRUCT8.
47 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
48 declaration.
49 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
50 Add nops to cache flush. Add trampoline for PA_HPUX.
51 * src/pa/hpux32.S: New file.
52 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
53 ffi_prep_args_LINUX to ffi_prep_args_pa32.
54 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
55 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
56 argument type checks so that common argument types appear first.
57 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
58 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
59
75b8b1be
AM		 602006-03-24 Alan Modra <amodra@bigpond.net.au>
61
62 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
63 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
64 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
65 FFI_TYPE_LONGDOUBLE.
66 (ffi_prep_args64): Assert using IBM extended double.
67 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
68 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
69 (ffi_call): Handle FFI_LINUX.
70 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
71 gpr3 return pointer as for struct return. Handle FFI_LINUX
72 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
73 unnecessarily.
74 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
75 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
76 Don't use r6 as pointer to results, instead use sp offset. Don't
77 make a special call to load lr with case table address, instead
78 use offset from previous call.
79 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
80 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
81 return.
82
697701ad
KK		 832006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
84
85 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
86 passed with FP registers correctly.
87 (ffi_closure_helper_SYSV): Likewise.
88 * src/sh64/sysv.S: Likewise.
89
b295c471
AT		 902006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
91
92 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
93 args and userdata unused.
94 (closure_test_fn1): Mark cif and userdata unused.
95 (main): Remove unused res.
96
9fdeb13b
AT		 972006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
98
99 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
100 -O2, -O3, -Os and the warning flags -W -Wall.
101 * testsuite/libffi.special/special.exp: Likewise.
102 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
103 unused parameter unused for gcc or else do nothing.
104 * testsuite/libffi.special/ffitestcxx.h: Likewise.
105 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
106 and userdata unused.
107 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
108 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
109 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
110 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
111 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
112 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
113 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
114 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
115 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
116 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
117 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
118 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
119 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
120 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
121 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
122 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
123 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
124 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
125 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
126 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
127 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
128 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
129 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
130 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
131 Likewise.
132 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
133 Likewise.
134 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
135 Likewise.
136 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
137 void* to avoid compiler warning.
138 (main): Likewise.
139 (cls_struct_align_gn): Mark cif and userdata unused.
140 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
141 Likewise.
142 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
143 Likewise.
144 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
145 Likewise.
146 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
147 Likewise.
148 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
149 Likewise.
150 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
151 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
152 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
153 data unused.
154 (main): Cast res_call to silence gcc.
155 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
156 data unused.
157 (main): Cast res_call to silence gcc.
158 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
159 and data unused.
160 (main): Cast res_call to silence gcc.
161 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
162 data unused.
163 (main): Cast res_call to silence gcc.
164 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
165 data unused.
166 (main): Cast res_call to silence gcc.
167 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
168 and data unused.
169 (main): Cast res_call to silence gcc.
170 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
171 userdata unused.
172 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
173 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
174 userdata unused.
175 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
176 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
177 userdata unused.
178 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
179 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
180 userdata unused.
181 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
182 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
183 userdata unused.
184 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
185 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
186 and userdata unused.
187 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
188 userdata unused.
189 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
190 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
191 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
192 Cleanup white spaces.
193 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
194 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
195 cif and userdata unused.
196 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
197 Likewise.
198 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
199 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
200 formatters to silence gcc.
201 (B_gn): Mark cif and userdata unused.
202 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
203 unused.
204 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
205 (B_gn): Mark cif and userdata unused.
206 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
207 unused.
208 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
209 (B_gn): Mark cif and userdata unused.
210 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
211 unused.
212 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
213 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
214 * testsuite/libffi.call/problem1.c (stub): Likewise.
215 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
216 gcc.
217 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
218 in the last commit for this test case in the test case itself.
219 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
220 unused.
221 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
222 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
223 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
224 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
225 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
226 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
227
0a4e2bb5
KK		 2282006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
229
230 * src/sh/sysv.S: Fix register numbers in the FDE for
231 ffi_closure_SYSV.
232
723e5d5a
AT		 2332006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
234
235 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
236 declaration to avoid a false negative on ix86. See PR323.
237
e097f887
KK		 2382006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
239
240 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
241 and cast integer to void * if needed. Update the pointer to
242 the FP register saved area correctly.
243
1a4878f7
AT		 2442006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
245
246 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
247 is fixed.
248 * testsuite/libffi.call/nested_struct4.c: Likewise.
249
b47b5e08
AT		 2502006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
251
6429d58f
AT		 252 * testsuite/libffi.call/return_dbl.c: New test case.
253 * testsuite/libffi.call/return_dbl1.c: Likewise.
254 * testsuite/libffi.call/return_dbl2.c: Likewise.
255 * testsuite/libffi.call/return_fl.c: Likewise.
256 * testsuite/libffi.call/return_fl1.c: Likewise.
257 * testsuite/libffi.call/return_fl2.c: Likewise.
258 * testsuite/libffi.call/return_fl3.c: Likewise.
259 * testsuite/libffi.call/closure_fn6.c: Likewise.
260
b47b5e08
AT		 261 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
262 definition.
263 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
264 here to be used by other test cases too.
265
266 * testsuite/libffi.call/nested_struct10.c: New test case.
267 * testsuite/libffi.call/nested_struct9.c: Likewise.
268 * testsuite/libffi.call/nested_struct8.c: Likewise.
269 * testsuite/libffi.call/nested_struct7.c: Likewise.
270 * testsuite/libffi.call/nested_struct6.c: Likewise.
271 * testsuite/libffi.call/nested_struct5.c: Likewise.
272 * testsuite/libffi.call/nested_struct4.c: Likewise.
273
9abe31d4
AT		 2742006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
275
276 * configure.ac: Enable libffi for sparc64-*-freebsd*.
277 * configure: Rebuilt.
278
71aa1a70
JJ		 2792006-01-18 Jakub Jelinek <jakub@redhat.com>
280
281 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
282 instead do the shifting inline.
283 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
284 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
285 and 8 byte structs, for the remaining struct sizes don't call
286 __lshrdi3, instead do the shifting inline.
287
8a39029d
TS		 2882005-12-07 Thiemo Seufer <ths@networkno.de>
289
290 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
291 missing parentheses.
292 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
293 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
294 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
295 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
296 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
297 FA_0_0_OFF2.
298 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
299 endianness bugs.
300 (ffi_prep_closure): Improve trampoline instruction scheduling.
301 (ffi_closure_mips_inner_O32): Fix endianness bugs.
302
cd4241aa
AM		 3032005-12-03 Alan Modra <amodra@bigpond.net.au>
304
305 * src/powerpc/ffi.c: Formatting.
306 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
307 (ffi_prep_args64): Likewise.
308
0363db46
GK		 3092005-09-30 Geoffrey Keating <geoffk@apple.com>
310
311 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
312 darwin, use -shared-libgcc not -lgcc_s, and explain why.
313
d674eb2f
TT		 3142005-09-26 Tom Tromey <tromey@redhat.com>
315
316 * testsuite/libffi.call/float1.c (value_type): New typedef.
317 (CANARY): New define.
318 (main): Check for result buffer overflow.
319 * src/powerpc/linux64.S: Handle linux64 long double returns.
320 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
321 (ffi_prep_cif_machdep): Handle linux64 long double returns.
322
2d9c5743
AM		 3232005-08-25 Alan Modra <amodra@bigpond.net.au>
324
325 PR target/23404
326 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
327 homed fp args.
328 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
329
8a42356f
JJ		 3302005-08-11 Jakub Jelinek <jakub@redhat.com>
331
332 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
333 (AH_BOTTOM): Add FFI_HIDDEN definition.
334 * configure: Rebuilt.
335 * fficonfig.h.in: Rebuilt.
336 * src/powerpc/ffi.c (hidden): Remove.
337 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
338 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
339 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
340 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
341 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
342 add FFI_HIDDEN to its prototype.
343 (ffi_closure_SYSV_inner): New.
344 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
345 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
346
863c5508
AS		 3472005-08-10 Alfred M. Szmidt <ams@gnu.org>
348
349 PR libffi/21819:
350 * configure: Rebuilt.
351 * configure.ac: Handle i*86-*-gnu*.
352
6a26ea58
JJ		 3532005-08-09 Jakub Jelinek <jakub@redhat.com>
354
355 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
356 DW_CFA_offset_extended_sf rather than
357 DW_CFA_GNU_negative_offset_extended.
358 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
359
583a92e8
ST		 3602005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
361
362 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
363 on sh3.
364 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
365 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
366 partially on register.
367 (ffi_closure_helper_SYSV): Likewise.
368 (ffi_prep_cif_machdep): Don't set too many cif->flags.
369
5d0317fc
KK		 3702005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
371
372 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
373 Remove empty line.
374 * src/sh64/ffi.c (simple_type): Remove.
375 (return_type): Handle small structures correctly.
376 (ffi_prep_args): Likewise.
377 (ffi_call): Likewise.
378 (ffi_closure_helper_SYSV): Likewise.
379 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
380 Emit position independent code if PIC and remove wrong datalabel
381 prefixes from EH data.
382
8d9fd5f5
AT		 3832005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
384
385 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
386 * Makefile.in: Regenerate.
387 * include/Makefile.in: Likewise.
388 * testsuite/Makefile.in: Likewise.
389 * configure.ac: Add POWERPC_FREEBSD rules.
390 * configure: Regenerate.
391 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
392 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
393 * src/powerpc/ffi.c: Add flags to handle small structure returns
394 in ffi_call_SYSV.
395 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
396 Aka FFI_SYSV.
397 (ffi_closure_helper_SYSV): Likewise.
398 * src/powerpc/ppc_closure.S: Add return types for small structures.
399 * src/powerpc/sysv.S: Add bits to handle small structures for
400 final SYSV 4 ABI.
401
93c76f81
AT		 4022005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
403
404 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
405 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
406 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
407
b65da304
RC		 4082005-07-05 Randolph Chung <tausq@debian.org>
409
410 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
411 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
412 structures. Kill compilation warnings.
413 (ffi_closure_inner_LINUX): Print return values as hex in debug
414 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
415 Properly handle 5-7 byte structure returns.
416 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
417 (FFI_TYPE_SMALL_STRUCT2): Remove.
418 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
419 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
420 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
421 (checksmst1, checksmst2): Remove.
422 (checksmst3): Optimize handling of 3-byte struct returns.
423 (checksmst567): Properly handle 5-7 byte struct returns.
424
2572f1c6
RO		 4252005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
426
427 PR libgcj/21943
428 * src/mips/n32.S: Enforce PIC code.
429 * src/mips/o32.S: Likewise.
430
cc786582
RO		 4312005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
432
433 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
434 * configure: Regenerate.
435
6d0d376c
AM		 4362005-06-01 Alan Modra <amodra@bigpond.net.au>
437
438 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
439 to call ffi_closure_helper_SYSV. Append @local instead.
440 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
441
a21946f5 4422005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 443
444 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
445 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
446 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
447 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
448 include/Makefile.in, testsuite/Makefile.in: Regenerate.
449
f4c767fd
MS		 4502005-05-09 Mike Stump <mrs@apple.com>
451
452 * configure: Regenerate.
453
7e15b5fe
RH		 4542005-05-08 Richard Henderson <rth@redhat.com>
455
456 PR libffi/21285
457 * src/alpha/osf.S: Update unwind into to match code.
458
d56ea8d9
RH		 4592005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
460 Richard Henderson <rth@redhat.com>
461
462 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
463 bit 11 of flags.
464 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
465 (ffi_prep_closure): Set carry bit if sse-used flag set.
466 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
467 Only load sse registers if ssecount non-zero.
468 (ffi_closure_unix64): Only save sse registers if carry set on entry.
469
4702005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 471
472 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
473 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
474 * configure: Regenerate.
475
fc0ad8d9
HPN		 4762005-04-20 Hans-Peter Nilsson <hp@axis.com>
477
478 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
479 have Tcl8.3-compatible intermediate variable.
480
614348bb
SP		 4812005-04-18 Simon Posnjak <simon.posnjak@siol.net>
482 Hans-Peter Nilsson <hp@axis.com>
483
484 * Makefile.am: Add CRIS support.
485 * configure.ac: Likewise.
29ede6db
HPN		 486 * Makefile.in, configure, testsuite/Makefile.in,
487 include/Makefile.in: Regenerate.
614348bb
SP		 488 * src/cris: New directory.
489 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
490 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 491
492 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
493 \r?\n in output tests.
494
6dab073b
MS		 4952005-04-12 Mike Stump <mrs@apple.com>
496
497 * configure: Regenerate.
498
51f55d7c
HB		 4992005-03-30 Hans Boehm <Hans.Boehm@hp.com>
500
501 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
502
7efa52a3
SE		 5032005-03-30 Steve Ellcey <sje@cup.hp.com>
504
505 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
506 (ffi_sarg) Ditto.
507 * src/ia64/unix.S (ffi_closure_unix): Extend gp
508 to 64 bits in ILP32 mode.
509 Load 64 bits even for short data.
510
1488177a
MS		 5112005-03-23 Mike Stump <mrs@apple.com>
512
513 * src/powerpc/darwin.S: Update for -m64 multilib.
514 * src/powerpc/darwin_closure.S: Likewise.
515
c6900272
ZW		 5162005-03-21 Zack Weinberg <zack@codesourcery.com>
517
518 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
519 Do not set tool_include_dir.
520 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
521 Regenerate.
522 * include/Makefile.am: Set gcc_version and toollibffidir.
523 * include/Makefile.in: Regenerate.
524
962eea0a
AH		 5252005-02-22 Andrew Haley <aph@redhat.com>
526
527 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
528 odd-numbered register pairs for 64-bit integer types.
529
1b05e8bf
AT		 5302005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
531
532 PR libffi/20104
533 * testsuite/libffi.call/return_ll1.c: New test case.
534
6027770b
JJ		 5352005-02-11 Janis Johnson <janis187@us.ibm.com>
536
537 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
538 * testsuite/libffi.call/float.c: Ditto.
539 * testsuite/libffi.call/float2.c: Ditto.
540 * testsuite/libffi.call/float3.c: Ditto.
541
ee31ea68
AT		 5422005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
543
544 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
545
c16be7d5
EB		 5462005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
547
548 * testsuite/libffi.special/special.exp (cxx_options): Add
549 -shared-libgcc.
550
5df07255
RH		 5512004-12-31 Richard Henderson <rth@redhat.com>
552
553 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
554 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
555 offset parameters with a type parameter; deduce size and structure
556 alignment. Update all users.
557
81a69b13
RH		 5582004-12-31 Richard Henderson <rth@redhat.com>
559
560 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
561 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 562 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 563 into ffi_prep_closure.
564 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
565 from scratch.
566
d833cfb0
RH		 5672004-12-27 Richard Henderson <rth@redhat.com>
568
569 * src/x86/unix64.S: Fix typo in unwind info.
570
1a0f488c
RH		 5712004-12-25 Richard Henderson <rth@redhat.com>
572
573 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
574 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
575 (merge_classes): Check for it.
576 (SSE_CLASS_P): New.
577 (classify_argument): Pass byte_offset by value; perform all updates
578 inside struct case.
579 (examine_argument): Add classes argument; handle
580 X86_64_COMPLEX_X87_CLASS.
581 (ffi_prep_args): Merge into ...
582 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
583 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
584 (ffi_fill_return_value): Remove.
585 (ffi_prep_closure): Remove dead assert.
586 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
587 Rewrite to use struct register_args instead of va_list. Create
588 flags for handling structure returns.
589 * src/x86/unix64.S: Remove dead strings.
590 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
591 stack frame with ffi_call. Handle structure returns properly.
592 (float2sse, floatfloat2sse, double2sse): Remove.
593 (sse2float, sse2double, sse2floatfloat): Remove.
594 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
595 to handle structure returns properly.
596
7994d50c
DE		 5972004-12-08 David Edelsohn <edelsohn@gnu.org>
598
599 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
600 PICFLAG.
601 * Makefile.in: Regenerated.
602
afabd8e6
RS		 6032004-12-02 Richard Sandiford <rsandifo@redhat.com>
604
605 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
606 * configure, aclocal.m4, Makefile.in: Regenerate.
607 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
608
2539bffe
KC		 6092004-11-29 Kelley Cook <kcook@gcc.gnu.org>
610
611 * configure: Regenerate for libtool change.
612
767f726e
KC		 6132004-11-25 Kelley Cook <kcook@gcc.gnu.org>
614
615 * configure: Regenerate for libtool reversion.
616
2c92e90f
KC		 6172004-11-24 Kelley Cook <kcook@gcc.gnu.org>
618
619 * configure: Regenerate for libtool change.
620
1df8e834
JDA		 6212004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
622
623 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
624
6252004-11-23 Richard Sandiford <rsandifo@redhat.com>
626
627 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
628 of jal. Use an absolute encoding for the frame information.
629
6302004-11-23 Kelley Cook <kcook@gcc.gnu.org>
631
632 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
633 * acinclude.m4: Delete logic for sincludes.
634 * aclocal.m4, Makefile.in, configure: Regenerate.
635 * include/Makefile: Likewise.
636 * testsuite/Makefile: Likewise.
637
bf02e7fa
EB		 6382004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
639
640 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
641 on a 8-byte boundary.
642 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
643
f20459f1
RE		 6442004-10-27 Richard Earnshaw <rearnsha@arm.com>
645
646 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
647 long long values. Round stack allocation to a multiple of 8 bytes
648 for ATPCS compatibility.
649 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
650 names. Handle returning long long types. Add Thumb and interworking
651 support. Improve soft-float code.
652
fdc69597
RE		 6532004-10-27 Richard Earnshaw <rearnsha@arm.com>
654
655 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
656 (libffi_exit): New function.
657 (libffi_init): Build the testglue wrapper if needed.
658
1e02510f
EB		 6592004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
660
661 PR other/18138
662 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
663
d9a193b2
KI		 6642004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
665
666 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
667
1fddb058
KK		 6682004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
669
670 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
671 * testsuite/libffi.call/float3.c: New test case.
672
e0d3b452
KK		 6732004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
674
675 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
676 the function returning a structure pointed with R2.
677 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
678 the structure return value if T bit set. Emit position
679 independent code and EH data if PIC.
680
a472e9d4
KI		 6812004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
682
683 * Makefile.am: Add m32r support.
684 * configure.ac: Likewise.
685 * Makefile.in: Regenerate.
686 * confiugre: Regenerate.
687 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
688 (uint64, sint64, double, longdouble)
689 * src/m32r: New directory.
690 * src/m32r/ffi.c: New file.
691 * src/m32r/sysv.S: Likewise.
692 * src/m32r/ffitarget.h: Likewise.
693
3d47e9ca
KK		 6942004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
695
696 * testsuite/libffi.call/negint.c: New test case.
697
fc9051dd
L		 6982004-09-14 H.J. Lu <hongjiu.lu@intel.com>
699
700 PR libgcj/17465
701 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
702 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
703 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
704 DYLD_LIBRARY_PATH.
705
2010caea
AT		 7062004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
707
708 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
709 * testsuite/libffi.call/promotion.c: Likewise.
710 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
711 whitespaces.
712 * testsuite/libffi.call/return_sc.c: Likewise.
713 * testsuite/libffi.call/return_uc.c: Likewise.
714
894be816
AT		 7152004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
716
717 * src/powerpc/darwin.S: Fix comments and identation.
718 * src/powerpc/darwin_closure.S: Likewise.
719
2fe7404a
AT		 7202004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
721
722 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
723 (ffi_prep_args): Handle longdouble arguments.
724 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
725 longdouble.
726 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
727 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
728 values.
729 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
730 * src/types.c: Defined longdouble size and alignment for darwin.
731
16070e45
AT		 7322004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
733
734 * src/powerpc/aix.S: Remove whitespaces.
735 * src/powerpc/aix_closure.S: Likewise.
736 * src/powerpc/asm.h: Likewise.
737 * src/powerpc/ffi.c: Likewise.
738 * src/powerpc/ffitarget.h: Likewise.
739 * src/powerpc/linux64.S: Likewise.
740 * src/powerpc/linux64_closure.S: Likewise.
741 * src/powerpc/ppc_closure.S: Likewise.
742 * src/powerpc/sysv.S: Likewise.
743
88d8c771
AG		 7442004-08-30 Anthony Green <green@redhat.com>
745
746 * Makefile.am: Add frv support.
747 * Makefile.in, testsuite/Makefile.in: Rebuilt.
748 * configure.ac: Read configure.host.
749 * configure.in: Read configure.host.
750 * configure.host: New file. frv-elf needs libgloss.
751 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 752 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 753 * include/ffi_common.h (ALIGN_DOWN): New macro.
754 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
755
4c5f37d5
DD		 7562004-08-24 David Daney <daney@avtrex.com>
757
758 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
759 * testsuite/libffi.call/closure_fn1.c: Likewise.
760 * testsuite/libffi.call/closure_fn2.c Likewise.
761 * testsuite/libffi.call/closure_fn3.c: Likewise.
762 * testsuite/libffi.call/closure_fn4.c: Likewise.
763 * testsuite/libffi.call/closure_fn5.c: Likewise.
764 * testsuite/libffi.call/cls_18byte.c: Likewise.
765 * testsuite/libffi.call/cls_19byte.c: Likewise.
766 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
767 * testsuite/libffi.call/cls_20byte.c: Likewise.
768 * testsuite/libffi.call/cls_20byte1.c: Likewise.
769 * testsuite/libffi.call/cls_24byte.c: Likewise.
770 * testsuite/libffi.call/cls_2byte.c: Likewise.
771 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
772 * testsuite/libffi.call/cls_3byte1.c: Likewise.
773 * testsuite/libffi.call/cls_3byte2.c: Likewise.
774 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
775 * testsuite/libffi.call/cls_4byte.c: Likewise.
776 * testsuite/libffi.call/cls_64byte.c: Likewise.
777 * testsuite/libffi.call/cls_6byte.c: Likewise.
778 * testsuite/libffi.call/cls_7byte.c: Likewise.
779 * testsuite/libffi.call/cls_8byte.c: Likewise.
780 * testsuite/libffi.call/cls_9byte1.c: Likewise.
781 * testsuite/libffi.call/cls_9byte2.c: Likewise.
782 * testsuite/libffi.call/cls_align_double.c: Likewise.
783 * testsuite/libffi.call/cls_align_float.c: Likewise.
784 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
785 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
786 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
787 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
788 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
789 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
790 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
791 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
792 * testsuite/libffi.call/cls_double.c: Likewise.
793 * testsuite/libffi.call/cls_float.c: Likewise.
794 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
795 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
796 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
797 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
798 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
799 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
800 * testsuite/libffi.call/cls_schar.c: Likewise.
801 * testsuite/libffi.call/cls_sint.c: Likewise.
802 * testsuite/libffi.call/cls_sshort.c: Likewise.
803 * testsuite/libffi.call/cls_uchar.c: Likewise.
804 * testsuite/libffi.call/cls_uint.c: Likewise.
805 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
806 * testsuite/libffi.call/cls_ushort.c: Likewise.
807 * testsuite/libffi.call/nested_struct.c: Likewise.
808 * testsuite/libffi.call/nested_struct1.c: Likewise.
809 * testsuite/libffi.call/nested_struct2.c: Likewise.
810 * testsuite/libffi.call/nested_struct3.c: Likewise.
811 * testsuite/libffi.call/problem1.c: Likewise.
812 * testsuite/libffi.special/unwindtest.cc: Likewise.
813 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
814 to zero.
815 * testsuite/libffi.call/cls_16byte.c: Likewise.
816 * testsuite/libffi.call/cls_5byte.c: Likewise.
817
39dca114
DD		 8182004-08-23 David Daney <daney@avtrex.com>
819
820 PR libgcj/13141
821 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
822 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
823 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
824 parameters and return types.
825 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
826 (ffi_prep_closure): Ditto.
827 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
828 alignment calculations.
829 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
830 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
831
b790003a
CM		 8322004-08-14 Casey Marshall <csm@gnu.org>
833
834 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
835 contain `FFI_TYPE_UINT64' as return type for any 64-bit
836 integer (O32 ABI only).
837 (ffi_prep_closure): new function.
838 (ffi_closure_mips_inner_O32): new function.
c6900272 839 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 840 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
841 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
842 64 bit integers correctly.
843 (ffi_closure_O32): new function.
844 Added DWARF-2 unwind info for both functions.
845
547d71a1
AH		 8462004-08-10 Andrew Haley <aph@redhat.com>
847
848 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
849
98a5bb3b
RM		 8502004-08-01 Robert Millan <robertmh@gnu.org>
851
852 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
853 * configure: Regenerate.
854
4d447364
MR		 8552004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
856
857 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
858 and mmap() explicitly instead of relying on preset autoconf cache
859 variables.
860 * aclocal.m4: Regenerate.
861 * configure: Regenerate.
862
e5dce82f
UW		 8632004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
864
865 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
866 (ffi_check_float_struct): Remove unused prototype.
867
e6a0022b
GK		 8682004-06-30 Geoffrey Keating <geoffk@apple.com>
869
870 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
871 character on Darwin, use '\n\t' instead.
872
5a2d52ca
MK		 8732004-06-26 Matthias Klose <doko@debian.org>
874
875 * libtool-version: Fix typo in revision/age.
876
401844ef
MK		 8772004-06-17 Matthias Klose <doko@debian.org>
878
879 * libtool-version: New.
880 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
881 * Makefile.in: Regenerate.
882
94632047 8832004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 884
885 * Makefile.am: Remove useless multilib rules.
886 * Makefile.in: Regenerate.
887 * aclocal.m4: Regenerate with automake 1.8.5.
888 * configure.ac: Remove useless multilib configury.
889 * configure: Regenerate.
890
94632047 8912004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 892
893 * .cvsignore: New file.
894
37c849e4
JJ		 8952004-06-10 Jakub Jelinek <jakub@redhat.com>
896
897 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
898 fp_done.
899 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
900 changed from 8.
901
cb623172
SM		 9022004-06-06 Sean McNeil <sean@mcneil.com>
903
904 * configure.ac: Add x86_64-*-freebsd* support.
905 * configure: Regenerate.
906
c9b93377
JB		 9072004-04-26 Joe Buck <jbuck@welsh-buck.org>
908
909 Bug 15093
910 * configure.ac: Test for existence of mmap and sys/mman.h before
911 checking blacklist. Fix suggested by Jim Wilson.
912 * configure: Regenerate.
913
cf90fd1b
MA		 9142004-04-26 Matt Austern <austern@apple.com>
915
916 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
917 FDE location.
918 * src/powerpc/darwin_closure.S: Likewise.
c6900272 919
67781b44
AT		 9202004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
921
922 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
923 error. Reported by Thomas Heller <theller@python.net>.
924 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
925 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
926
14b078a8
MK		 9272004-03-20 Matthias Klose <doko@debian.org>
928
929 * src/pa/linux.S: Fix typo.
930
d65a810f
MK		 9312004-03-19 Matthias Klose <doko@debian.org>
932
67781b44 933 * Makefile.am: Update.
d65a810f
MK		 934 * Makefile.in: Regenerate.
935 * src/pa/ffi.h.in: Remove.
936 * src/pa/ffitarget.h: New file.
937
9382004-02-10 Randolph Chung <tausq@debian.org>
939
940 * Makefile.am: Add PA support.
941 * Makefile.in: Regenerate.
942 * include/Makefile.in: Regenerate.
943 * configure.ac: Add PA target.
944 * configure: Regenerate.
945 * src/pa/ffi.c: New file.
946 * src/pa/ffi.h.in: Add PA support.
947 * src/pa/linux.S: New file.
948 * prep_cif.c: Add PA support.
949
09cababc
HY		 9502004-03-16 Hosaka Yuji <hos@tamanegi.org>
951
952 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
953 double.
954 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
955 with ecif->cif->flags.
956 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
957 with cif->flags.
958 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
959 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
960 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
961 sc_retstruct2b): Add for 1 or 2-bytes struct case.
962
0e8d0c5f
KC		 9632004-03-15 Kelley Cook <kcook@gcc.gnu.org>
964
965 * configure.in: Rename file to ...
966 * configure.ac: ... this.
967 * fficonfig.h.in: Regenerate.
968 * Makefile.in: Regenerate.
969 * include/Makefile.in: Regenerate.
970 * testsuite/Makefile.in: Regenerate.
971
b8d50739
MA		 9722004-03-12 Matt Austern <austern@apple.com>
973
974 * src/powerpc/darwin.S: Fix EH information so it corresponds to
975 changes in EH format resulting from addition of linkonce support.
976 * src/powerpc/darwin_closure.S: Likewise.
09cababc 977
3ed8e5b6
AT		 9782004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
979 Paolo Bonzini <bonzini@gnu.org>
980
981 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
982 Remove VPATH. Remove rules for object files. Remove multilib support.
983 (AM_CCASFLAGS): Add.
984 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
985 (AC_PREREQ): Bump version to 2.59.
986 (AC_INIT): Fill with version info and bug address.
987 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
988 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
989 De-precious CC so that the right flags are passed down to multilibs.
990 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
991 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
992 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
993 * configure: Rebuilt.
994 * aclocal.m4: Likewise.
995 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
996 * fficonfig.h.in: Likewise.
997
254ea477
AS		 9982004-03-11 Andreas Schwab <schwab@suse.de>
999
1000 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1001 arguments from fp registers only for the first 8 parameter slots.
1002 Don't convert a float parameter when passed in memory.
1003
3beb1315
HPN		 10042004-03-09 Hans-Peter Nilsson <hp@axis.com>
1005
1006 * configure: Regenerate for config/accross.m4 correction.
1007
fecf735c
MK		 10082004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1009
1010 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1011 ecif->cif->bytes to bytes.
1012 (ffi_prep_cif_machdep): Add braces around nested if statement.
1013
4243752c
AM		 10142004-02-09 Alan Modra <amodra@bigpond.net.au>
1015
12001e0f
AM		 1016 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1017
4243752c
AM		 1018 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1019 (ffi_closure_helper_LINUX64): Fix typo.
1020 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1021 for powerpc64-*-*.
1022 * testsuite/libffi.call/float.c: Likewise.
1023 * testsuite/libffi.call/float2.c: Likewise.
1024
bf310028
AM		 10252004-02-08 Alan Modra <amodra@bigpond.net.au>
1026
1027 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1028 long double function return and long double arg handling.
1029 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1030 Use "end_pfr" instead of "nf". Correct long double handling.
1031 Localise "temp".
1032 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1033 return value.
1034 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1035 space for long double return value. Adjust stack frame and offsets.
1036 Load f2 long double return.
1037
dd5f9ea2
AM		 10382004-02-07 Alan Modra <amodra@bigpond.net.au>
1039
1040 * src/types.c: Use 16 byte long double for POWERPC64.
1041
0ce78f01
EB		 10422004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1043
1044 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1045 when the structure return address is passed in %o0.
1046 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1047 (ffi_v9_layout_struct): Align the field following a nested structure
1048 on a word boundary. Use memmove instead of memcpy.
1049 (ffi_call): Update call to ffi_V9_return_struct.
1050 (ffi_prep_closure): Define 'ctx' only for V8.
1051 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1052 and ffi_closure_sparc_inner_v9.
1053 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1054 Always skip the structure return address. For structures and long
1055 doubles, copy the argument directly.
1056 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1057 if required. Shift the maximum floating-point slot accordingly. For
1058 big structures, copy the argument directly; otherwise, left-justify the
1059 argument and call ffi_v9_layout_struct to lay out the structure on
1060 the stack.
1061 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1062 (ffi_closure_v8): Pass the structure return address. Update call to
1063 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1064 Skip the 'unimp' insn when returning long doubles and structures.
1065 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1066 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1067 FFI_TYPE_INT handling. Load structures both in integers and
1068 floating-point registers on return.
1069 * README: Update status of the SPARC port.
1070
7fcc1d9b
AT		 10712004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1072
1073 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1074 as of type ffi_arg.
1075 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1076
6ed0ecaf
UW		 10772004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1078
1079 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1080 value as of type ffi_arg, not unsigned int.
1081
c930d8a5
MR		 10822004-01-21 Michael Ritzert <ritzert@t-online.de>
1083
1084 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1085 of the LHS.
1086
7b2e3e60
AT		 10872004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1088
1089 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1090 Solaris.
1091
2e89756b
RO		 10922004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1093
1094 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1095 to void *.
1096
628b26f8
RH		 10972003-12-10 Richard Henderson <rth@redhat.com>
1098
1099 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1100 size_t instead of int.
1101
0ee646d6
HY		 11022003-12-04 Hosaka Yuji <hos@tamanegi.org>
1103
1104 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1105 * testsuite/libffi.call/many_win32.c (main): Replace variable
1106 int i with unsigned long ul.
1107
1108 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1109 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1110 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1111 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1112 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1113 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1114 * testsuite/libffi.call/cls_align_float.c: Likewise.
1115 * testsuite/libffi.call/cls_align_double.c: Likewise.
1116 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1117 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1118
2c4ed456
HY		 11192003-12-02 Hosaka Yuji <hos@tamanegi.org>
1120
1121 PR other/13221
1122 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1123 Align arguments to 32 bits.
1124
d18c3386
AT		 11252003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1126
1127 PR other/13221
1128 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1129 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1130 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1131 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1132 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1133 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1134
1135 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1136
88096b2a
KG		 11372003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1138
1139 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1140 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1141
3eee102e
AT		 11422003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1143
1144 * Makefile.in: Rebuilt.
1145 * configure: Likewise.
1146 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1147 the right type.
1148
5196736e
AJ		 11492003-11-21 Andreas Jaeger <aj@suse.de>
1150 Andreas Tobler <a.tobler@schweiz.ch>
1151
1152 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1153 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1154 * Makefile.in: Rebuilt.
1155 * aclocal.m4: Likewise.
1156 * configure: Likewise.
1157 * fficonfig.h.in: Likewise.
1158 * testsuite/lib/libffi-dg.exp: Add include dir.
1159 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1160 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1161 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1162 for ffi_closure if available.
1163 * testsuite/libffi.call/closure_fn1.c: Likewise.
1164 * testsuite/libffi.call/closure_fn2.c: Likewise.
1165 * testsuite/libffi.call/closure_fn3.c: Likewise.
1166 * testsuite/libffi.call/closure_fn4.c: Likewise.
1167 * testsuite/libffi.call/closure_fn5.c: Likewise.
1168 * testsuite/libffi.call/cls_12byte.c: Likewise.
1169 * testsuite/libffi.call/cls_16byte.c: Likewise.
1170 * testsuite/libffi.call/cls_18byte.c: Likewise.
1171 * testsuite/libffi.call/cls_19byte.c: Likewise.
1172 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1173 * testsuite/libffi.call/cls_20byte.c: Likewise.
1174 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1175 * testsuite/libffi.call/cls_24byte.c: Likewise.
1176 * testsuite/libffi.call/cls_2byte.c: Likewise.
1177 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1178 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1179 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1180 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1181 * testsuite/libffi.call/cls_4byte.c: Likewise.
1182 * testsuite/libffi.call/cls_5byte.c: Likewise.
1183 * testsuite/libffi.call/cls_64byte.c: Likewise.
1184 * testsuite/libffi.call/cls_6byte.c: Likewise.
1185 * testsuite/libffi.call/cls_7byte.c: Likewise.
1186 * testsuite/libffi.call/cls_8byte.c: Likewise.
1187 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1188 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1189 * testsuite/libffi.call/cls_double.c: Likewise.
1190 * testsuite/libffi.call/cls_float.c: Likewise.
1191 * testsuite/libffi.call/cls_schar.c: Likewise.
1192 * testsuite/libffi.call/cls_sint.c: Likewise.
1193 * testsuite/libffi.call/cls_sshort.c: Likewise.
1194 * testsuite/libffi.call/cls_uchar.c: Likewise.
1195 * testsuite/libffi.call/cls_uint.c: Likewise.
1196 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1197 * testsuite/libffi.call/cls_ushort.c: Likewise.
1198 * testsuite/libffi.call/nested_struct.c: Likewise.
1199 * testsuite/libffi.call/nested_struct1.c: Likewise.
1200 * testsuite/libffi.call/nested_struct2.c: Likewise.
1201 * testsuite/libffi.call/nested_struct3.c: Likewise.
1202 * testsuite/libffi.call/problem1.c: Likewise.
1203 * testsuite/libffi.special/unwindtest.cc: Likewise.
1204
9e6c3ecb
AT		 12052003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1206
1207 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1208
70d8f2a1
AT		 12092003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1210
1211 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1212 Add -lgcc_s to additional flags.
1213
ea81d2a3
AT		 12142003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1215
1216 * configure.in, include/Makefile.am: PR libgcj/11147, install
1217 the ffitarget.h header file in a gcc versioned and target
1218 dependent place.
1219 * configure: Regenerated.
1220 * Makefile.in, include/Makefile.in: Likewise.
1221 * testsuite/Makefile.in: Likewise.
1222
647af4a9
AT		 12232003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1224
1225 * testsuite/libffi.call/closure_fn0.c: Print result and check
1226 with dg-output to make debugging easier.
1227 * testsuite/libffi.call/closure_fn1.c: Likewise.
1228 * testsuite/libffi.call/closure_fn2.c: Likewise.
1229 * testsuite/libffi.call/closure_fn3.c: Likewise.
1230 * testsuite/libffi.call/closure_fn4.c: Likewise.
1231 * testsuite/libffi.call/closure_fn5.c: Likewise.
1232 * testsuite/libffi.call/cls_12byte.c: Likewise.
1233 * testsuite/libffi.call/cls_16byte.c: Likewise.
1234 * testsuite/libffi.call/cls_18byte.c: Likewise.
1235 * testsuite/libffi.call/cls_19byte.c: Likewise.
1236 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1237 * testsuite/libffi.call/cls_20byte.c: Likewise.
1238 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1239 * testsuite/libffi.call/cls_24byte.c: Likewise.
1240 * testsuite/libffi.call/cls_2byte.c: Likewise.
1241 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1242 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1243 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1244 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1245 * testsuite/libffi.call/cls_4byte.c: Likewise.
1246 * testsuite/libffi.call/cls_5byte.c: Likewise.
1247 * testsuite/libffi.call/cls_64byte.c: Likewise.
1248 * testsuite/libffi.call/cls_6byte.c: Likewise.
1249 * testsuite/libffi.call/cls_7byte.c: Likewise.
1250 * testsuite/libffi.call/cls_8byte.c: Likewise.
1251 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1252 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1253 * testsuite/libffi.call/cls_double.c: Likewise.
1254 * testsuite/libffi.call/cls_float.c: Likewise.
1255 * testsuite/libffi.call/cls_schar.c: Likewise.
1256 * testsuite/libffi.call/cls_sint.c: Likewise.
1257 * testsuite/libffi.call/cls_sshort.c: Likewise.
1258 * testsuite/libffi.call/cls_uchar.c: Likewise.
1259 * testsuite/libffi.call/cls_uint.c: Likewise.
1260 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1261 * testsuite/libffi.call/cls_ushort.c: Likewise.
1262 * testsuite/libffi.call/problem1.c: Likewise.
1263
1264 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1265 static.
1266
ac47cc13
AT		 12672003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1268
1269 * testsuite/libffi.call/cls_9byte2.c: New test case.
1270 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1271 * testsuite/libffi.call/cls_64byte.c: Likewise.
1272 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1273 * testsuite/libffi.call/cls_19byte.c: Likewise.
1274 * testsuite/libffi.call/cls_18byte.c: Likewise.
1275 * testsuite/libffi.call/closure_fn4.c: Likewise.
1276 * testsuite/libffi.call/closure_fn5.c: Likewise.
1277 * testsuite/libffi.call/cls_schar.c: Likewise.
1278 * testsuite/libffi.call/cls_sint.c: Likewise.
1279 * testsuite/libffi.call/cls_sshort.c: Likewise.
1280 * testsuite/libffi.call/nested_struct2.c: Likewise.
1281 * testsuite/libffi.call/nested_struct3.c: Likewise.
1282
f145ed6b
AT		 12832003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1284
1285 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1286 * testsuite/libffi.call/cls_uchar.c: Likewise.
1287 * testsuite/libffi.call/cls_uint.c: Likewise.
1288 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1289 * testsuite/libffi.call/cls_ushort.c: Likewise.
1290 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1291
2b04d015
AT		 12922003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1293
1294 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1295 the initialization.
1296
57f542b3
AT		 12972003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1298
2b04d015 1299 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 1300 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1301
e61acf72
DD		 13022003-10-22 David Daney <ddaney@avtrex.com>
1303
1304 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1305 __attribute__((__mode__(__SI__))) and friends.
1306
2461c08b
AS		 13072003-10-22 Andreas Schwab <schwab@suse.de>
1308
1309 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1310
1450eb7a
AT		 13112003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1312
1313 * configure.in: AC_LINK_FILES(ffitarget.h).
1314 * configure: Regenerate.
1315 * Makefile.in: Likewise.
1316 * include/Makefile.in: Likewise.
1317 * testsuite/Makefile.in: Likewise.
1318 * fficonfig.h.in: Likewise.
1319
13202003-10-21 Paolo Bonzini <bonzini@gnu.org>
1321 Richard Henderson <rth@redhat.com>
1322
1323 Avoid that ffi.h includes fficonfig.h.
1324
1325 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1326 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1327 (TARGET_SRC_MIPS_SGI): Removed.
1328 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1329 (MIPS_SGI): Removed.
1330 (CLEANFILES): Removed.
1331 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1332 targets.
1333 * acconfig.h: Removed.
1334 * configure.in: Compute sizeofs only for double and long double.
1335 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1336 into AC_DEFINE instead of using acconfig.h. Create
1337 include/ffitarget.h instead of include/fficonfig.h. Rename
1338 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1339 AC_DEFINE EH_FRAME_FLAGS.
1340 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1341 (hack_DATA): Add ffitarget.h.
1342 * include/ffi.h.in: Remove all system specific definitions.
1343 Declare raw API even if it is not installed, why bother?
1344 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1345 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1346 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1347 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1348 * include/ffi_common.h (bool): Do not define.
1349 (ffi_assert): Accept failed assertion.
1350 (ffi_type_test): Return void and accept file/line.
1351 (FFI_ASSERT): Pass stringized failed assertion.
1352 (FFI_ASSERT_AT): New macro.
1353 (FFI_ASSERT_VALID_TYPE): New macro.
1354 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1355 UINT64, SINT64): Define here with gcc's __attribute__ macro
1356 instead of in ffi.h
1357 (FLOAT32, ALIGN): Define here instead of in ffi.h
1358 * include/ffi-mips.h: Removed. Its content moved to
1359 src/mips/ffitarget.h after separating assembly and C sections.
1360 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1361 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1362 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1363 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1364 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1365 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1366 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1367 (ffi_type_test): Rewritten.
1368 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1369 FFI_ASSERT_VALID_TYPE.
1370 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1371 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1372 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1373 src/s390/ffitarget.h, src/sh/ffitarget.h,
1374 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1375 src/x86/ffitarget.h: New files.
1376 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1377 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1378 src/powerpc/aix.S, src/powerpc/darwin.S,
1379 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1380 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1381 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1382 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1383 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1384 include fficonfig.h
1385
27d54b2a
RO		 13862003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1387
1388 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1389 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1390
0df6970d
AT		 13912003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1392
1393 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1394 Used when FFI_DEBUG = 1.
1395
2612ffce
AM		 13962003-10-14 Alan Modra <amodra@bigpond.net.au>
1397
1398 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1399 and align.
1400
d54f7354
RO		 14012003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1402
1403 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1404 FFI_MIPS_O32 for O32 ABI.
1405
7a54c850
AT		 14062003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1407
1408 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1409 SPARC64. Cleanup whitespaces.
1410
9e3bfa9b
AT		 14112003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1412
1413 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1414 strongarm, xscale. Cleanup whitespaces.
1415 * testsuite/libffi.call/closure_fn1.c: Likewise.
1416 * testsuite/libffi.call/closure_fn2.c: Likewise.
1417 * testsuite/libffi.call/closure_fn3.c: Likewise.
1418 * testsuite/libffi.call/cls_12byte.c: Likewise.
1419 * testsuite/libffi.call/cls_16byte.c: Likewise.
1420 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1421 * testsuite/libffi.call/cls_20byte.c: Likewise.
1422 * testsuite/libffi.call/cls_24byte.c: Likewise.
1423 * testsuite/libffi.call/cls_2byte.c: Likewise.
1424 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1425 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1426 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1427 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1428 * testsuite/libffi.call/cls_4byte.c: Likewise.
1429 * testsuite/libffi.call/cls_5byte.c: Likewise.
1430 * testsuite/libffi.call/cls_6byte.c: Likewise.
1431 * testsuite/libffi.call/cls_7byte.c: Likewise.
1432 * testsuite/libffi.call/cls_8byte.c: Likewise.
1433 * testsuite/libffi.call/cls_double.c: Likewise.
1434 * testsuite/libffi.call/cls_float.c: Likewise.
1435 * testsuite/libffi.call/cls_uchar.c: Likewise.
1436 * testsuite/libffi.call/cls_uint.c: Likewise.
1437 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1438 * testsuite/libffi.call/cls_ushort.c: Likewise.
1439 * testsuite/libffi.call/nested_struct.c: Likewise.
1440 * testsuite/libffi.call/nested_struct1.c: Likewise.
1441 * testsuite/libffi.call/problem1.c: Likewise.
1442 * testsuite/libffi.special/unwindtest.cc: Likewise.
1443 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1444
3e86b595
DE		 14452003-09-18 David Edelsohn <edelsohn@gnu.org>
1446
1447 * src/powerpc/aix.S: Cleanup whitespaces.
1448 * src/powerpc/aix_closure.S: Likewise.
1449
8d8369f8
AT		 14502003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1451
1452 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1453 * src/powerpc/darwin_closure.S: Likewise.
1454 * src/powerpc/ffi_darwin.c: Likewise.
1455
69b182fd
AT		 14562003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1457 David Edelsohn <edelsohn@gnu.org>
1458
1459 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1460 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1461 parameter stack.
1462 * src/powerpc/darwin_closure.S: Likewise.
1463 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1464 according to the Darwin/AIX ABI.
1465 (ffi_prep_cif_machdep): Likewise.
1466 (ffi_closure_helper_DARWIN): Likewise.
1467 Remove the outgoing parameter stack logic. Simplify the evaluation
1468 of the different CASE types.
1469 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1470 statement in the trampoline code.
1471
df805cdc
KK		 14722003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1473
1474 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1475 for the register size.
1476 (ffi_closure_helper_SYSV): Handle the structure return value
1477 address correctly.
1478 (ffi_closure_helper_SYSV): Return the appropriate type when
1479 the registers are used for the structure return value.
1480 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1481 the 64-bit return value. Update copyright years.
1482
eb26c76c
RO		 14832003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1484
1485 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1486 srcdir for ffi_mips.h.
1487
6350c02c
AM		 14882003-09-12 Alan Modra <amodra@bigpond.net.au>
1489
1490 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1491 structure size.
1492 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1493 placement of float result.
1494 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1495 cast of "resp" for big-endian 64 bit machines.
1496
5af1c806
AM		 14972003-09-11 Alan Modra <amodra@bigpond.net.au>
1498
1499 * src/types.c (double, longdouble): Merge identical SH and ARM
1500 typedefs, and add POWERPC64.
1501 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1502 struct split over gpr and rest.
1503 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1504 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1505
086a4bd7
AT		 15062003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1507
1508 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1509 passing correctly.
c930d8a5 1510
e517f636
AM		 15112003-09-09 Alan Modra <amodra@bigpond.net.au>
1512
1513 * configure: Regenerate.
1514
6f20d627
AT		 15152003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1516
1517 * Makefile.am: Remove build rules for ffitest.
1518 * Makefile.in: Rebuilt.
c930d8a5 1519
6f20d627 15202003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 1521
1522 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1523 about implicit declaration of abort().
1524
bbf3057b
AT		 15252003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1526
1527 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1528 * Makefile.in: Rebuilt.
1529 * configure.in: Add dejagnu test framework.
1530 * configure: Rebuilt.
1531
1532 * testsuite/Makefile.am: New file.
1533 * testsuite/Makefile.in: Built
c930d8a5 1534 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 1535 * testsuite/config/default.exp: Likewise.
1536 * testsuite/libffi.call/call.exp: Likewise.
1537 * testsuite/libffi.call/ffitest.h: Likewise.
1538 * testsuite/libffi.call/closure_fn0.c: Likewise.
1539 * testsuite/libffi.call/closure_fn1.c: Likewise.
1540 * testsuite/libffi.call/closure_fn2.c: Likewise.
1541 * testsuite/libffi.call/closure_fn3.c: Likewise.
1542 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1543 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1544 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1545 * testsuite/libffi.call/cls_2byte.c: Likewise.
1546 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1547 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1548 * testsuite/libffi.call/cls_4byte.c: Likewise.
1549 * testsuite/libffi.call/cls_5byte.c: Likewise.
1550 * testsuite/libffi.call/cls_6byte.c: Likewise.
1551 * testsuite/libffi.call/cls_7byte.c: Likewise.
1552 * testsuite/libffi.call/cls_8byte.c: Likewise.
1553 * testsuite/libffi.call/cls_12byte.c: Likewise.
1554 * testsuite/libffi.call/cls_16byte.c: Likewise.
1555 * testsuite/libffi.call/cls_20byte.c: Likewise.
1556 * testsuite/libffi.call/cls_24byte.c: Likewise.
1557 * testsuite/libffi.call/cls_double.c: Likewise.
1558 * testsuite/libffi.call/cls_float.c: Likewise.
1559 * testsuite/libffi.call/cls_uchar.c: Likewise.
1560 * testsuite/libffi.call/cls_uint.c: Likewise.
1561 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1562 * testsuite/libffi.call/cls_ushort.c: Likewise.
1563 * testsuite/libffi.call/float.c: Likewise.
1564 * testsuite/libffi.call/float1.c: Likewise.
1565 * testsuite/libffi.call/float2.c: Likewise.
1566 * testsuite/libffi.call/many.c: Likewise.
1567 * testsuite/libffi.call/many_win32.c: Likewise.
1568 * testsuite/libffi.call/nested_struct.c: Likewise.
1569 * testsuite/libffi.call/nested_struct1.c: Likewise.
1570 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1571 * testsuite/libffi.call/problem1.c: Likewise.
1572 * testsuite/libffi.call/promotion.c: Likewise.
1573 * testsuite/libffi.call/return_ll.c: Likewise.
1574 * testsuite/libffi.call/return_sc.c: Likewise.
1575 * testsuite/libffi.call/return_uc.c: Likewise.
1576 * testsuite/libffi.call/strlen.c: Likewise.
1577 * testsuite/libffi.call/strlen_win32.c: Likewise.
1578 * testsuite/libffi.call/struct1.c: Likewise.
1579 * testsuite/libffi.call/struct2.c: Likewise.
1580 * testsuite/libffi.call/struct3.c: Likewise.
1581 * testsuite/libffi.call/struct4.c: Likewise.
1582 * testsuite/libffi.call/struct5.c: Likewise.
1583 * testsuite/libffi.call/struct6.c: Likewise.
1584 * testsuite/libffi.call/struct7.c: Likewise.
1585 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 1586 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 1587 * testsuite/libffi.special/special.exp: New file.
1588 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1589 * testsuite/libffi.special/unwindtest.cc: Likewise.
1590
c930d8a5 1591
996b4f8f
KK		 15922003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1593
1594 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1595 copyright years.
1596
b00badcd
AM		 15972003-08-02 Alan Modra <amodra@bigpond.net.au>
1598
1599 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1600 structure passing.
1601 (ffi_closure_helper_LINUX64): Likewise.
1602 * src/powerpc/linux64.S: Remove code writing to parm save area.
1603 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1604 address in lr from ffi_closure_helper_LINUX64 call to calculate
1605 table address. Optimize function tail.
1606
c1516eae
AT		 16072003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1608
1609 * src/sparc/ffi.c: Handle all floating point registers.
1610 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1611
fc0e6222
GP		 16122003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1613
1614 * README: Note that libffi is not part of GCC. Update the project
1615 URL and status.
1616
a1569df8
FS		 16172003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1618
1619 * src/powerpc/ppc_closure.S: Include ffi.h.
1620
12e816bf
RO		 16212003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1622
1623 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1624 Use C style comments.
1625
e860ed6d
KK		 16262003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1627
1628 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1629 * Makefile.in: Regenerate.
1630 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1631 * configure: Regenerate.
1632 * include/ffi.h.in: Add SHmedia support.
1633 * src/sh64/ffi.c: New file.
1634 * src/sh64/sysv.S: New file.
1635
a733b15e
JJ		 16362003-05-16 Jakub Jelinek <jakub@redhat.com>
1637
1638 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1639 should be read-only.
1640 * configure: Rebuilt.
1641 * fficonfig.h.in: Rebuilt.
1642 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1643 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1644 * src/powerpc/linux64.S: Likewise.
1645 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1646 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1647 if -fpic/-fPIC/-mrelocatable.
1648 * src/powerpc/powerpc_closure.S: Likewise.
1649 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1650 #write in .eh_frame flags.
1651 * src/sparc/v9.S: Likewise.
1652 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1653 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1654 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1655
bd19c9f4
JS		 16562003-05-07 Jeff Sturm <jsturm@one-point.com>
1657
1658 Fixes PR bootstrap/10656
1659 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1660 support for .register pseudo-op.
1661 * src/sparc/v8.S: Use it.
1662 * fficonfig.h.in: Rebuilt.
1663 * configure: Rebuilt.
1664
e9b84181
JJ		 16652003-04-18 Jakub Jelinek <jakub@redhat.com>
1666
1667 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1668 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1669 Make it the default on POWERPC64.
1670 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1671 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1672 * configure: Rebuilt.
1673 * src/powerpc/ffi.c (hidden): Define.
1674 (ffi_prep_args_SYSV): Renamed from
1675 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1676 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1677 ASM_NEEDS_REGISTERS64): New.
1678 (ffi_prep_args64): New function.
1679 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1680 (ffi_call): Likewise.
1681 (ffi_prep_closure): Likewise.
1682 (flush_icache): Surround by #ifndef POWERPC64.
1683 (ffi_dblfl): New union type.
1684 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1685 (ffi_closure_helper_LINUX64): New function.
1686 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1687 __powerpc64__.
1688 * src/powerpc/sysv.S: Likewise.
1689 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1690 * src/powerpc/linux64.S: New file.
1691 * src/powerpc/linux64_closure.S: New file.
1692 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1693 src/powerpc/linux64_closure.S.
1694 (TARGET_SRC_POWERPC): Likewise.
1695
1696 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1697 closure_test_fn3): Fix result printing on big-endian 64-bit
1698 machines.
1699 (main): Print tst2_arg instead of uninitialized tst2_result.
1700
1701 * src/ffitest.c (main): Hide what closure pointer really points to
1702 from the compiler.
1703
908a31e1
RE		 17042003-04-16 Richard Earnshaw <rearnsha@arm.com>
1705
1706 * configure.in (arm-*-netbsdelf*): Add configuration.
1707 (configure): Regenerated.
1708
41a73c4c
LR		 17092003-04-04 Loren J. Rittle <ljrittle@acm.org>
1710
1711 * include/Makefile.in: Regenerate.
1712
cd41c847
ZD		 17132003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1714
1715 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1716 bit mode.
1717 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1718 Receive closure pointer through parameter, read args using
1719 __builtin_dwarf_cfa.
1720 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1721
6db450f9
AS		 17222003-03-12 Andreas Schwab <schwab@suse.de>
1723
1724 * configure.in: Avoid trailing /. in toolexeclibdir.
1725 * configure: Rebuilt.
1726
70144e9c
AT		 17272003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1728
c6900272 1729 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 1730
79e43f89
AT		 17312003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1732
1733 * libffi/src/powerpc/darwin_closure.S:
1734 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 1735 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 1736 Likewise.
1737 * libffi/src/powerpc/ffi_darwin.c:
1738 Update stackframe description for aix/darwin_closure.S.
c930d8a5 1739
0fcc9e55
JJ		 17402003-02-06 Jakub Jelinek <jakub@redhat.com>
1741
1742 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1743 attribute.
1744
63b87c2e
CC		 17452003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1746 Andreas Schwab <schwab@suse.de>
1747
c6900272 1748 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 1749 for changes to the libffi_basedir definition.
1750 (libffi_basedir): Remove ${srcdir} from value and include trailing
1751 slash if nonempty.
c930d8a5 1752
c6900272 1753 * configure: Regenerate.
63b87c2e 1754
c33402e2
FS		 17552003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1756
1757 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1758
fd2e49b2
AH		 17592003-01-28 Andrew Haley <aph@redhat.com>
1760
1761 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1762 * src/x86/ffi64.c (ffi_prep_closure): New.
1763 (ffi_closure_UNIX64_inner): New.
1764 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1765
0e292c01
AO		 17662003-01-27 Alexandre Oliva <aoliva@redhat.com>
1767
1768 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1769 Remove USE_LIBDIR conditional.
1770 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1771 * Makefile.in, configure: Rebuilt.
1772
acabc220
DE		 17732003-01027 David Edelsohn <edelsohn@gnu.org>
1774
1775 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1776 * Makefile.in: Regenerate.
1777
be0acd42
AH		 17782003-01-22 Andrew Haley <aph@redhat.com>
1779
1780 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1781 unwind info.
1782
ed695c8e
AT		 17832003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1784
1785 * src/powerpc/darwin.S: Add unwind info.
1786 * src/powerpc/darwin_closure.S: Likewise.
1787
45ba15f4
AH		 17882003-01-14 Andrew Haley <aph@redhat.com>
1789
1790 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1791 (ffi_prep_cif_machdep): Likewise.
1792 * src/x86/unix64.S: Add unwind info.
1793
4b5f402e
AJ		 17942003-01-14 Andreas Jaeger <aj@suse.de>
1795
1796 * src/ffitest.c (main): Only use ffi_closures if those are
1797 supported.
1798
7b5102af
TT		 17992003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1800
1801 * libffi/src/ffitest.c
c6900272 1802 add closure testcases
7b5102af
TT		 1803
18042003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1805
1806 * libffi/src/powerpc/ffi.c
c6900272 1807 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 1808
5f7c78d8
GK		 18092003-01-09 Geoffrey Keating <geoffk@apple.com>
1810
1811 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1812 * src/powerpc/darwin.S: Remove RCS version string.
1813
c75c7793
JS		 18142003-01-03 Jeff Sturm <jsturm@one-point.com>
1815
1816 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1817 * src/ffitest.c (main): Use static storage for closure.
1818 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1819 * src/sparc/v8.S (ffi_closure_v8): New.
1820 * src/sparc/v9.S (ffi_closure_v9): New.
1821
eb3c46a1
RM		 18222002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1823
1824 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1825 enumeration for X86_WIN32.
1826 * src/x86/win32.S: Added ffi_call_STDCALL function
1827 definition.
1828 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1829 switch cases for recognising FFI_STDCALL and
1830 calling ffi_call_STDCALL if target is X86_WIN32.
1831 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1832 stdcall versions of the "my_strlen" and "many"
1833 test functions (for X86_WIN32).
1834 Added test cases to test stdcall invocation using
1835 these functions.
1836
4977bab6
ZW		 18372002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1838
1839 * src/sh/sysv.S: Add DWARF2 unwind info.
1840
67333e84
UW		 18412002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1842
1843 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1844
bc3cf760
JW		 18452002-11-26 Jim Wilson <wilson@redhat.com>
1846
1847 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1848
4977bab6
ZW		 18492002-11-23 H.J. Lu <hjl@gnu.org>
1850
1851 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1852 Include ../config/accross.m4.
1853 * aclocal.m4; Rebuild.
1854 * configure: Likewise.
1855
18789f4e
UW		 18562002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1857
1858 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1859
6bee5372
DD		 18602002-11-11 DJ Delorie <dj@redhat.com>
1861
1862 * configure.in: Look for common files in the right place.
1863
8177895b
UW		 18642002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1865
1866 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1867 raw data as _Jv_word values, not ffi_raw.
1868 (ffi_java_ptrarray_to_raw): Likewise.
1869 (ffi_java_rvalue_to_raw): New function.
1870 (ffi_java_raw_call): Call it.
1871 (ffi_java_raw_to_rvalue): New function.
1872 (ffi_java_translate_args): Call it.
1873 * src/ffitest.c (closure_test_fn): Interpret return value
1874 as ffi_arg, not int.
1875 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1876 FFI_TYPE_POINTER case.
1877 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1878 values extended to word size.
1879
af50f4c8
AJ		 18802002-10-02 Andreas Jaeger <aj@suse.de>
1881
1882 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1883
5d297584
BT		 18842002-10-01 Bo Thorsen <bo@smetana.suse.de>
1885
1886 * include/ffi.h.in: Fix i386 win32 compilation.
1887
c4f17c6f
UW		 18882002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1889
1890 * configure.in: Add s390x-*-linux-* target.
1891 * configure: Regenerate.
1892 * include/ffi.h.in: Define S390X for s390x targets.
1893 (FFI_CLOSURES): Define for s390/s390x.
1894 (FFI_TRAMPOLINE_SIZE): Likewise.
1895 (FFI_NATIVE_RAW_API): Likewise.
1896 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1897 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 1898 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 1899 s390x targets. Add closure support.
1900 * src/s390/sysv.S: Likewise.
1901
d7b52625
RE		 19022002-09-29 Richard Earnshaw <rearnsha@arm.com>
1903
1904 * src/arm/sysv.S: Fix typo.
1905
28165e22
RE		 19062002-09-28 Richard Earnshaw <rearnsha@arm.com>
1907
1908 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1909 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1910 (ffi_call_SYSV): Handle soft-float.
1911
0b0f4163
BT		 19122002-09-27 Bo Thorsen <bo@suse.de>
1913
1914 * include/ffi.h.in: Fix multilib x86-64 support.
1915
6c5d742e
KG		 19162002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1917
1918 * Makefile.am (all-multi): Fix multilib parallel build.
1919
f4b2b0d6
KK		 19202002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1921
1922 * configure.in (sh[34]*-*-linux*): Add brackets.
1923 * configure: Regenerate.
1924
ddebdfeb
KK		 19252002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1926
1927 * Makefile.am: Add SH support.
1928 * Makefile.in: Regenerate.
1929 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1930 * configure: Regenerate.
1931 * include/ffi.h.in: Add SH support.
1932 * src/sh/ffi.c: New file.
1933 * src/sh/sysv.S: New file.
1934 * src/types.c: Add SH support.
1935
c94974ca
BT		 19362002-07-16 Bo Thorsen <bo@suse.de>
1937
1938 * src/x86/ffi64.c: New file that adds x86-64 support.
1939 * src/x86/unix64.S: New file that handles argument setup for
1940 x86-64.
1941 * src/x86/sysv.S: Don't use this on x86-64.
1942 * src/x86/ffi.c: Don't use this on x86-64.
1943 Remove unused vars.
1944 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1945 for x86-64.
1946 * src/ffitest.c (struct6): New test that tests a special case in
1947 the x86-64 ABI.
1948 (struct7): Likewise.
1949 (struct8): Likewise.
1950 (struct9): Likewise.
1951 (closure_test_fn): Silence warning about this when it's not used.
1952 (main): Add the new tests.
1953 (main): Fix a couple of wrong casts and silence some compiler warnings.
1954 * include/ffi.h.in: Add x86-64 ABI definition.
1955 * fficonfig.h.in: Regenerate.
1956 * Makefile.am: Add x86-64 support.
1957 * configure.in: Likewise.
1958 * Makefile.in: Regenerate.
1959 * configure: Likewise.
1960
19612002-06-24 Bo Thorsen <bo@suse.de>
1962
1963 * src/types.c: Merge settings for similar architectures.
1964 Add x86-64 sizes and alignments.
1965
19662002-06-23 Bo Thorsen <bo@suse.de>
1967
1968 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1969 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1970 * src/mips/ffi.c (ffi_prep_args): Likewise.
1971 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1972
5be36a8f
L		 19732002-07-18 H.J. Lu (hjl@gnu.org)
1974
1975 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1976 (libffi_la_SOURCES): Support MIPS_LINUX.
1977 (libffi_convenience_la_SOURCES): Likewise.
1978 * Makefile.in: Regenerated.
1979
1980 * configure.in (mips64*-*): Skip.
1981 (mips*-*-linux*): New.
1982 * configure: Regenerated.
1983
1984 * src/mips/ffi.c: Include <sgidefs.h>.
1985
ad5e163c
UW		 19862002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1987
1988 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1989
ee4586c5
RS		 19902002-05-27 Roger Sayle <roger@eyesopen.com>
1991
1992 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1993
b86aa7b0
BT		 19942002-05-27 Bo Thorsen <bo@suse.de>
1995
1996 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1997 fix formatting.
1998
859f7aaf
AT		 19992002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2000
2001 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2002 beginning of function (for older apple cc).
2003
6706f116
AO		 20042002-05-08 Alexandre Oliva <aoliva@redhat.com>
2005
2006 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2007 script entry, and set LD to it when configuring multilibs.
2008 * configure: Rebuilt.
2009
fad655c8
JT		 20102002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2011
2012 * configure.in (sparc64-*-netbsd*): Add target.
2013 (sparc-*-netbsdelf*): Likewise.
2014 * configure: Regenerate.
2015
189ab118
DM		 20162002-04-28 David S. Miller <davem@redhat.com>
2017
2018 * configure.in, configure: Fix SPARC test in previous change.
2019
22bcf65c
GT		 20202002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2021
2022 * Makefile.am: Add Linux for S/390 support.
2023 * Makefile.in: Regenerate.
2024 * configure.in: Add Linux for S/390 support.
2025 * configure: Regenerate.
2026 * include/ffi.h.in: Add Linux for S/390 support.
2027 * src/s390/ffi.c: New file from libffi CVS tree.
2028 * src/s390/sysv.S: New file from libffi CVS tree.
2029
5d84cf0b
JJ		 20302002-04-28 Jakub Jelinek <jakub@redhat.com>
2031
2032 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2033 %r_disp32().
2034 * src/sparc/v8.S: Use it.
2035 * src/sparc/v9.S: Likewise.
2036 * fficonfig.h.in: Rebuilt.
2037 * configure: Rebuilt.
2038
cc382e5c
HB		 20392002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2040
2041 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2042 correctly.
2043 * src/ia64/unix.S: Add unwind information. Fix comments.
2044 Save sp in a way that's compatible with unwind info.
2045 (ffi_call_unix): Correctly restore sp in all cases.
2046 * src/ia64/ffi.c: Add, fix comments.
2047
dc798645
JJ		 20482002-04-08 Jakub Jelinek <jakub@redhat.com>
2049
2050 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2051
da00eaab
JT		 20522002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2053
2054 * configure.in (alpha*-*-netbsd*): Add target.
2055 * configure: Regenerate.
2056
0c0b87ad
JS		 20572002-04-04 Jeff Sturm <jsturm@one-point.com>
2058
2059 * src/sparc/v8.S: Add unwind info.
2060 * src/sparc/v9.S: Likewise.
2061
320d7e7a
KW		 20622002-03-30 Krister Walfridsson <cato@df.lth.se>
2063
2064 * configure.in: Enable i*86-*-netbsdelf*.
2065 * configure: Rebuilt.
4977bab6 2066
c75e51ed
DB		 20672002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2068
2069 PR other/2620
2070 * src/mips/n32.s: Delete
2071 * src/mips/o32.s: Delete
2072
5bb366e0
LR		 20732002-03-21 Loren J. Rittle <ljrittle@acm.org>
2074
2075 * configure.in: Enable alpha*-*-freebsd*.
2076 * configure: Rebuilt.
2077
ce3b24a7
BM		 20782002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2079
2080 * Makefile.am: libfficonvenience -> libffi_convenience.
2081 * Makefile.in: Rebuilt.
4977bab6 2082
1eb7ba30
BM		 2083 * Makefile.am: Define ffitest_OBJECTS.
2084 * Makefile.in: Rebuilt.
ce3b24a7 2085
073ae293
AT		 20862002-03-07 Andreas Tobler <toa@pop.agri.ch>
2087 David Edelsohn <edelsohn@gnu.org>
2088
2089 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2090 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2091 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2092 * Makefile.in: Regenerate.
2093 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2094 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2095 (flush_icache, flush_range): New functions.
2096 (ffi_closure_helper_DARWIN): New function.
2097 * src/powerpc/aix_closure.S: New file.
2098 * src/powerpc/darwin_closure.S: New file.
4977bab6 2099
02c521f4
JS		 21002002-02-24 Jeff Sturm <jsturm@one-point.com>
2101
2102 * include/ffi.h.in: Add typedef for ffi_arg.
2103 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 2104
287dd527
AT		 21052002-02-21 Andreas Tobler <toa@pop.agri.ch>
2106
2107 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2108 number of GPRs for floating-point arguments.
2109
e2f2e70a
AG		 21102002-01-31 Anthony Green <green@redhat.com>
2111
2112 * configure: Rebuilt.
2113 * configure.in: Replace CHECK_SIZEOF and endian tests with
2114 cross-compiler friendly macros.
2115 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2116 macros.
2117
15b9b32f
DE		 21182002-01-18 David Edelsohn <edelsohn@gnu.org>
2119
2120 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 2121 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 2122
2f4006f8
DE		 21232002-01-17 David Edelsohn <edelsohn@gnu.org>
2124
2125 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2126 (TARGET_SRC_POWERPC_AIX): New.
2127 (POWERPC_AIX): New stanza.
2128 * Makefile.in: Regenerate.
2129 * configure.in: Add AIX case.
2130 * configure: Regenerate.
2131 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2132 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2133 size. Fix "long double" support.
2134 (ffi_call): Add FFI_AIX case.
2135 * src/powerpc/aix.S: New.
2136
3c017635
JH		 21372001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2138
2139 Implement Darwin PowerPC ABI.
2140 * configure.in: Handle powerpc-*-darwin*.
2141 * Makefile.am: Set source files for POWERPC_DARWIN.
2142 * configure: Rebuilt.
2143 * Makefile.in: Rebuilt.
2144 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2145 POWERPC_DARWIN.
2146 * src/powerpc/darwin.S: New file.
2147 * src/powerpc/ffi_darwin.c: New file.
2148
cc712abf
JM		 21492001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2150
2151 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2152
03a8de49
RO		 21532001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2154
2155 * src/x86/sysv.S: Avoid gas-only .balign directive.
2156 Use C style comments.
2157
92a0e6c6
RO		 21582001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2159
2160 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2161 Fixes PR bootstrap/3563.
2162
57482f58
RO		 21632001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2164
2165 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2166
d7e2dd2f
RO		 21672001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2168
2169 * configure.in: Recognize sparc*-sun-* host.
2170 * configure: Regenerate.
4977bab6 2171
be72207c
AH		 21722001-06-06 Andrew Haley <aph@redhat.com>
2173
4075db8f 2174 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 2175
552cb45a
AH		 21762001-06-03 Andrew Haley <aph@redhat.com>
2177
4075db8f
BT		 2178 * src/alpha/osf.S: Add unwind info.
2179 * src/powerpc/sysv.S: Add unwind info.
2180 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 2181
7d45b968
JS		 21822000-05-31 Jeff Sturm <jsturm@one-point.com>
2183
2184 * configure.in: Fix AC_ARG_ENABLE usage.
2185 * configure: Rebuilt.
2186
2a7f63c4
BM		 21872001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2188
2189 * configure.in: Remove warning about beta code.
2190 * configure: Rebuilt.
2191
21922001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2193
03a55252
HB		 2194 * src/ia64/unix.S: Restore stack pointer when returning from
2195 ffi_closure_UNIX.
2196 * src/ia64/ffi.c: Fix typo in comment.
2197
df5da1c4
JW		 21982001-04-18 Jim Wilson <wilson@redhat.com>
2199
2200 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2201 to eliminate RAW DV.
2202
52c28977
BM		 22032001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2204
2205 * Makefile.am: Make a libtool convenience library.
2206 * Makefile.in: Rebuilt.
2207
3b905056
BM		 22082001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2209
2210 * configure.in: Use different syntax for subdirectory creation.
2211 * configure: Rebuilt.
2212
d6c4152a
JB		 22132001-03-27 Jon Beniston <jon@beniston.com>
2214
2215 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2216 * configure: Rebuilt.
2217 * Makefile.am: Added X86_WIN32 target support.
2218 * Makefile.in: Rebuilt.
2219
2220 * include/ffi.h.in: Added X86_WIN32 target support.
2221
2222 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2223 * src/types.c: Added X86_WIN32 target support.
2224
2225 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2226 stuff removed and made to work with CygWin's gas.
2227
675cdab3
BM		 22282001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2229
2230 * configure.in: Make target subdirectory in build dir.
2231 * Makefile.am: Override suffix based rules to specify correct output
2232 subdirectory.
2233 * Makefile.in: Rebuilt.
2234 * configure: Rebuilt.
2235
e5f8858a 22362001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 2237
2238 * src/powerpc/ppc_closure.S: New file.
2239 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2240 involving long long and register pairs.
2241 (ffi_prep_closure): New function.
2242 (flush_icache): Likewise.
2243 (ffi_closure_helper_SYSV): Likewise.
2244 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2245 (FFI_TRAMPOLINE_SIZE): Likewise.
2246 (FFI_NATIVE_RAW_API): Likewise.
2247 * Makefile.in: Rebuilt.
2248 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2249 (TARGET_SRC_POWERPC): Likewise.
2250
9450a929
TT		 22512001-03-19 Tom Tromey <tromey@redhat.com>
2252
2253 * Makefile.in: Rebuilt.
2254 * Makefile.am (ffitest_LDFLAGS): New macro.
2255
4d2cf715
NC		 22562001-03-02 Nick Clifton <nickc@redhat.com>
2257
2258 * include/ffi.h.in: Remove RCS ident string.
2259 * include/ffi_mips.h: Remove RCS ident string.
2260 * src/debug.c: Remove RCS ident string.
2261 * src/ffitest.c: Remove RCS ident string.
2262 * src/prep_cif.c: Remove RCS ident string.
2263 * src/types.c: Remove RCS ident string.
2264 * src/alpha/ffi.c: Remove RCS ident string.
2265 * src/alpha/osf.S: Remove RCS ident string.
2266 * src/arm/ffi.c: Remove RCS ident string.
2267 * src/arm/sysv.S: Remove RCS ident string.
2268 * src/mips/ffi.c: Remove RCS ident string.
2269 * src/mips/n32.S: Remove RCS ident string.
2270 * src/mips/o32.S: Remove RCS ident string.
2271 * src/sparc/ffi.c: Remove RCS ident string.
2272 * src/sparc/v8.S: Remove RCS ident string.
2273 * src/sparc/v9.S: Remove RCS ident string.
2274 * src/x86/ffi.c: Remove RCS ident string.
2275 * src/x86/sysv.S: Remove RCS ident string.
2276
7e5fd99f
JM		 22772001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2278
2279 * include/ffi.h.in: Change sourceware.cygnus.com references to
2280 gcc.gnu.org.
2281
3f67ba6e
RH		 22822000-12-09 Richard Henderson <rth@redhat.com>
2283
2284 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2285 (ffi_closure_osf_inner): Index rather than increment avalue
2286 and arg_types. Give ffi_closure_osf the raw return value type.
2287 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2288 promotion.
2289
22902000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 2291
2292 * src/raw_api.c (ffi_translate_args): Fix typo.
2293 (ffi_prep_closure): Likewise.
2294
2295 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2296 FFI_TRAMPOLINE_SIZE.
2297 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2298 cif->bytes for new ffi_call_osf implementation.
2299 (ffi_prep_args): Absorb into ...
2300 (ffi_call): ... here. Do all stack allocation here and
2301 avoid a callback function.
2302 (ffi_prep_closure, ffi_closure_osf_inner): New.
2303 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2304 (ffi_closure_osf): New.
2305
2f7bf5b7
AO		 23062000-09-10 Alexandre Oliva <aoliva@redhat.com>
2307
ed1c1a1a
AO		 2308 * config.guess, config.sub, install-sh: Removed.
2309 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2310 * Makefile.in: Rebuilt.
2311
2f7bf5b7
AO		 2312 * acinclude.m4: Include libtool macros from the top level.
2313 * aclocal.m4, configure: Rebuilt.
2314
e15a68e7
AO		 23152000-08-22 Alexandre Oliva <aoliva@redhat.com>
2316
2317 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2318 * configure: Rebuilt.
2319
7f8c11d5
SB		 23202000-05-11 Scott Bambrough <scottb@netwinder.org>
2321
4977bab6
ZW		 2322 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2323 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 2324 possible.
2325
c5acf51f
TT		 23262000-05-04 Tom Tromey <tromey@cygnus.com>
2327
2328 * configure: Rebuilt.
2329 * configure.in: Match `arm*-*-linux-*'.
2330 From Chris Dornan <cdornan@arm.com>.
2331
91bffbe9
JJ		 23322000-04-28 Jakub Jelinek <jakub@redhat.com>
2333
2334 * Makefile.am (SUBDIRS): Define.
2335 (AM_MAKEFLAGS): Likewise.
2336 (Multilib support.): Add section.
2337 * Makefile.in: Rebuilt.
2338 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 2339 New variables. Set for gcc using -print-multi-lib. Export them
2340 to libtool.
2341 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2342 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2343 for -shared links.
2344 (extra_compiler_flags_value, extra_compiler_flags): Check these
2345 for extra compiler options which need to be passed down in
2346 compiler_flags.
91bffbe9 2347
bd66587e
AG		 23482000-04-16 Anthony Green <green@redhat.com>
2349
2350 * configure: Rebuilt.
2351 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2352
3791773c
JJ		 23532000-04-14 Jakub Jelinek <jakub@redhat.com>
2354
4075db8f 2355 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 2356 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2357 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2358 Replace all void * sizeofs with sizeof(int).
2359 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2360 different than DOUBLE.
2361 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2362 (ffi_prep_args_v9): New function.
2363 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2364 (ffi_V9_return_struct): New function.
2365 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2366 32bit code (not yet cross-arch calls).
2367 * src/sparc/v8.S: Add struct return delay nop.
2368 Handle long long.
2369 * src/sparc/v9.S: New file.
2370 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2371 is used on sparc64 only for structures larger than 32 bytes.
2372 Pass by reference for structures is done for structure arguments
2373 larger than 16 bytes.
2374 * src/ffitest.c (main): Use 64bit rint on sparc64.
2375 Run long long tests on sparc.
2376 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2377 sparc64.
2378 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2379 on sparc64.
2380 * configure.in (sparc-*-linux*): New supported target.
2381 (sparc64-*-linux*): Likewise.
2382 * configure: Rebuilt.
2383 * Makefile.am: Add v9.S to SPARC files.
2384 * Makefile.in: Likewise.
2385 (LINK): Surround $(CCLD) into double quotes, so that multilib
2386 compiles work correctly.
2387
db459595
APB		 23882000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2389
2390 * configure: Rebuilt.
2391 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2392 proposed by Bryce McKinlay.
2393
c1f63902
TT		 23942000-03-20 Tom Tromey <tromey@cygnus.com>
2395
2396 * Makefile.in: Hand edit for java_raw_api.lo.
2397
0f72dc9e
BM		 23982000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2399
2400 * config.guess, config.sub: Update from the gcc tree.
2401 Fix for PR libgcj/168.
2402
3c18f2d1
TT		 24032000-03-03 Tom Tromey <tromey@cygnus.com>
2404
323eee8a
TT		 2405 * Makefile.in: Fixed ia64 by hand.
2406
3c18f2d1
TT		 2407 * configure: Rebuilt.
2408 * configure.in (--enable-multilib): New option.
2409 (libffi_basedir): New subst.
2410 (AC_OUTPUT): Added multilib code.
2411
a2b10a92
TT		 24122000-03-02 Tom Tromey <tromey@cygnus.com>
2413
2414 * Makefile.in: Rebuilt.
2415 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2416 directory name.
2417
dc5de370
HB		 24182000-02-25 Hans Boehm <boehm@acm.org>
2419
2420 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2421 files.
2422 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2423 list.
2424 (ffi_prep_raw_closure): Use ffi_translate_args, not
2425 ffi_closure_translate.
2426 * src/java_raw_api.c: New file.
2427 * src/ffitest.c (closure_test_fn): New function.
2428 (main): Define `rint' as long long on IA64. Added new test when
2429 FFI_CLOSURES is defined.
2430 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2431 (ffi_abi): Recognize IA64.
2432 (ffi_raw): Added `flt' field.
2433 Added "Java raw API" code.
2434 * configure.in: Recognize ia64.
2435 * Makefile.am (TARGET_SRC_IA64): New macro.
2436 (libffi_la_common_SOURCES): Added java_raw_api.c.
2437 (libffi_la_SOURCES): Define in IA64 case.
2438
d79229bd
TT		 24392000-01-04 Tom Tromey <tromey@cygnus.com>
2440
2441 * Makefile.in: Rebuilt with newer automake.
2442
2c33b220
TT		 24431999-12-31 Tom Tromey <tromey@cygnus.com>
2444
2445 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2446
6ba9e3b0
TT		 24471999-09-01 Tom Tromey <tromey@cygnus.com>
2448
2449 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2450 undefs.
2451 * fficonfig.h.in: Rebuilt.
2452 * configure: Rebuilt.
2453 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2454 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2455 * acconfig.h: Don't #undef PACKAGE or VERSION.
2456
63e5e3e0
AG		 24571999-08-09 Anthony Green <green@cygnus.com>
2458
2459 * include/ffi.h.in: Try to work around messy header problem
2460 with PACKAGE and VERSION.
2461
2462 * configure: Rebuilt.
2463 * configure.in: Change version to 2.00-beta.
2464
4075db8f 2465 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 2466 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2467
2468 * src/x86/ffi.c (ffi_raw_call): Rename.
2469
24701999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2471
2472 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2473 (ffi_prep_incoming_args_SYSV): Ditto.
2474 (ffi_prep_closure): Ditto.
2475 (ffi_closure_raw_SYSV): Ditto.
2476 (ffi_prep_raw_closure): More ditto.
2477 (ffi_call_raw): Final ditto.
2478
2479 * include/ffi.h.in: Add definitions for closure and raw API.
2480
2481 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 2482 FFI_TYPE_UINT64.
63e5e3e0
AG		 2483
2484 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2485
2486 * src/raw_api.c: New file.
2487
2488 * include/ffi.h.in (ffi_raw): New type.
2489 (UINT_ARG, SINT_ARG): New defines.
2490 (ffi_closure, ffi_raw_closure): New types.
2491 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 2492
63e5e3e0
AG		 2493 * configure.in: Add check for endianness and sizeof void*.
2494
2495 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2496 instead of directly.
2497
2498 * configure: Rebuilt.
2499
2500Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2501
2502 * configure.in: Add x86 and powerpc BeOS configurations.
2503 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2504
25051999-05-09 Anthony Green <green@cygnus.com>
2506
2507 * configure.in: Add warning about this being beta code.
2508 Remove src/Makefile.am from the picture.
2509 * configure: Rebuilt.
2510
2511 * Makefile.am: Move logic from src/Makefile.am. Add changes
2512 to support libffi as a target library.
2513 * Makefile.in: Rebuilt.
2514
2515 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2516 Upgraded to new autoconf, automake, libtool.
2517
2518 * README: Tweaks.
2519
2520 * LICENSE: Update copyright date.
2521
2522 * src/Makefile.am, src/Makefile.in: Removed.
2523
25241998-11-29 Anthony Green <green@cygnus.com>
2525
2526 * include/ChangeLog: Removed.
2527 * src/ChangeLog: Removed.
2528 * src/mips/ChangeLog: Removed.
2529 * src/sparc/ChangeLog: Remboved.
2530 * src/x86/ChangeLog: Removed.
2531
2532 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git