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Author SHA1 Message Date
Landon Fuller
c71480eaf8 Update automake/autoconf to conditionally build src/arm/trampoline.S if FFI_EXEC_TRAMPOLINE_TABLE is enabled. 2010-09-19 09:02:05 -07:00
Landon Fuller
9af9291b73 Add the trampoline table generated by gentramp.sh 2010-09-19 08:52:33 -07:00
Landon Fuller
68ce0c383e Add a shell script that generates the ARM trampoline page. 
This generates a page of 340 trampolines, aligned within one page. The
trampolines use pc-relative addressing to reference config data
(context, jump address) from a page placed directly prior to the
trampoline page. This can be used on systems -- such as iOS -- that do not
support writable, executable memory by remapping the executable page
containing the trampolines directly above a newly allocated writable
config page.
 2010-09-19 08:38:19 -07:00
Landon Fuller
75af086be8 Update autoconf files 2010-09-18 18:12:19 -07:00
Landon Fuller
1ac92cca9b Add autoconf check for W^X platforms that require a trampoline table. 
This adds the FFI_EXEC_TRAMPOLINE_TABLE. The flag is enabled for
arm-apple-darwin, where PROT_EXEC on writable (or formerly writable) pages is
not permitted for sandboxed binaries.
 2010-09-18 18:08:14 -07:00
Landon Fuller
be72fbab29 Use the correct host triple for arm/darwin 2010-09-18 18:02:25 -07:00
Landon Fuller
70150bdf45 Add missing UNWIND entry; disables .pad on non-EABI targets. 2010-09-18 16:38:03 -07:00
Landon Fuller
6b452bafae Apple assembler support; fixed most gas/ELF-isms. 2010-09-18 16:21:32 -07:00
Landon Fuller
8ddac835b6 Fix placement of the __APPLE__ macro. 2010-09-18 15:38:06 -07:00
Landon Fuller
69043d0293 Work-around libffi's FP ABI detection. 
On iOS, we must use the AAPCS floating point return value calling
conventions. libffi's ARM implementation will only use these conventions
if __SOFTFP__ is defined, which is not the case when GCC's
-mfloat-abi defaults to 'softfp' instead of 'soft'. To work around this
we manually define __SOFTFP__ for Apple platforms in the ARM-specific
sysv.S.

See also:
  http://developer.apple.com/library/ios/#documentation/Xcode/Conceptual/iPhoneOSABIReference/Introduction/Introduction.html
  http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042d/IHI0042D_aapcs.pdf
 2010-09-18 15:32:08 -07:00
Landon Fuller
a82e6c354e Add a stub iOS build script to drive autoconf 2010-09-18 14:44:24 -07:00
Anthony Green
84e8de6e9f Restore execute permissions 2010-08-06 01:35:12 -04:00
Anthony Green
3aeecc9eb1 Fix win64-struct-args patch 2010-08-05 15:19:00 -04:00
Anthony Green
00d0b59cd1 Fix debug build for windows 2010-08-05 14:56:53 -04:00
Anthony Green
bda487e870 Don't use -safeseh with ml64 2010-08-05 09:02:41 -04:00
Anthony Green
c1d28ba8d5 stdcall-x86-closure-fix 2010-08-05 08:48:16 -04:00
Anthony Green
5feacad4a5 define generic symbols carefully 2010-08-05 08:30:04 -04:00
Anthony Green
10ea848900 don't copy win64 struct args 2010-08-05 08:24:27 -04:00
Anthony Green
d14178be4c FFI_LAST_ABI fix 2010-07-23 09:14:00 -04:00
Anthony Green
3f5b1375ab rebase 2010-07-12 14:39:18 -04:00
Anthony Green
eaf444eabc Fix selinux test 2010-07-10 08:59:09 -04:00
Anthony Green
6309741522 Micharl Kohler's spelling fixes 2010-05-05 20:14:56 -04:00
Anthony Green
9dc9a293f3 Rebase to latest GCC sources 2010-04-13 10:33:52 -04:00
Anthony Green
f2c2a4fce9 Remove warnings and add OS/2 support 2010-04-13 10:19:28 -04:00
Anthony Green
c0b69e57d5 Dan Witte's windows build fixes. 2010-03-30 08:30:22 -04:00
Anthony Green
59a259f4d3 Remove junk file 2010-03-15 05:57:51 -04:00
Anthony Green
3de1eb36d3 fix-comments patch 2010-03-15 05:57:24 -04:00
Anthony Green
c3813b6d7f Rebuild Makefiles with automake 1.11.1 for CVE-2009-4029. 2010-01-26 16:48:56 -05:00
Anthony Green
8d27f68baa Mention recent changes in README 2010-01-15 11:35:37 -05:00
Anthony Green
ff3cd68b8c Add msvc.sh wrapper 2010-01-15 11:27:24 -05:00
Anthony Green
cadeba6cb5 Microsoft Visual C port 2010-01-15 10:46:51 -05:00
Anthony Green
0739e7dc00 Add x86 Sun Studio compiler support 2010-01-15 09:48:33 -05:00
Anthony Green
edfdfd2e85 Add closure example doc 2010-01-13 02:56:19 -05:00
Anthony Green
7b7a42f221 Rebase from GCC 2010-01-12 09:14:14 -05:00
Anthony Green
4b18d1f73d Add x86-64 MingW to README 2010-01-01 10:24:27 -05:00
Anthony Green
c3042afaf3 Reset quilt patches post 3.0.9 merge with GCC 2010-01-01 08:08:02 -05:00
Anthony Green
b0304e9679 Update version 2009-12-31 11:32:40 -05:00
Anthony Green
2e7e03d014 Final updates before 3.0.9 2009-12-31 07:43:22 -05:00
Anthony Green
aea706c528 really 3.0.9rc12 2009-12-29 10:09:31 -05:00
Anthony Green
0cfe60e9d1 3.0.9rc12 2009-12-29 10:06:04 -05:00
Anthony Green
14e2e92e86 3.0.9rc11 2009-12-27 21:03:33 -05:00
Anthony Green
884402787b HPUX support and avr32 test fixes. 2009-12-26 12:57:23 -05:00
Anthony Green
01c78756af 3.0.9rc9 2009-12-26 10:05:18 -05:00
Anthony Green
7086846465 Remove xfails for mips and arm 2009-12-26 09:58:03 -05:00
Anthony Green
838d4ad920 Remove a bunch of xfails. 2009-12-26 09:57:27 -05:00
Anthony Green
7e37eaaf77 Fix huge_struct for solaris 2009-12-26 07:46:50 -05:00
Anthony Green
07cc7a3719 3.0.9rc8 2009-12-26 07:23:04 -05:00
Anthony Green
2b9be16ffa 3.0.9rc8 2009-12-26 07:04:45 -05:00
Anthony Green
9458d88f67 Rebase from GCC 2009-12-26 07:02:27 -05:00
Anthony Green
6a34124175 Add Andreas Schwab's powerpc fix 2009-12-26 06:51:33 -05:00