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93d8e7dd
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2017-09-27T21:51:34
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Fix #265
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57d8ff04
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2017-03-15T01:43:11
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Simplify iOS trampoline table allocation
By using VM_FLAGS_OVERWRITE there is no need for speculatively
allocating on a page we just deallocated. This approach eliminates the
race-condition and gets rid of the retry logic.
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d42ce7b9
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2017-03-15T01:23:40
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Fix error path so mutex is unlocked before returning
In the unusual case where ffi_trampoline_table_alloc() fails.
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74b3f520
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2016-05-19T18:05:36
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Remove unused FFI_CLOSURE_TEST
It was here since the first commit c6dddbd (warning: huge diff) and
it wasn't defined by the configure script. It was probably used
manually during development.
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e169ba2b
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2016-04-29T21:04:07
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Fix usage on musl libc
A gcc compiled on musl does not define __gnu_linux__, it defines __linux__.
Only on glibc does __gnu_linux__ get defined, but both define __linux__, so
we should check for that instead.
With this patch, libffi works perfectly, and passes its testsuite entirely
on musl libc systems.
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bc4fc07a
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2015-12-21T00:37:06
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Fixed #181 -- Corrected problems with ARMv7 build under iOS.
Based on a patch from @fealebenpae, with input from @SolaWing and @rth7680,
and testing from @superdump.
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1cee07be
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2014-06-12T06:30:59
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Remove compiler warning
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c1166d4f
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2014-05-12T19:44:08
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closures: Check for mkostemp(3)
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8daeed95
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2014-05-11T22:54:58
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closures: Create temporary file with O_TMPFILE and O_CLOEXEC when available
The open_temp_exec_file_dir function can create a temporary file without
file system accessible link. If the O_TMPFILE flag is not defined (old
Linux kernel or libc) the behavior is unchanged.
The open_temp_exec_file_name function now need a new argument "flags"
(like O_CLOEXEC) used for temporary file creation.
The O_TMPFILE flag allow temporary file creation without race condition.
This feature/fix prevent another process to access the (future)
executable file from the file system.
The O_CLOEXEC flag automatically close the temporary file for any
execve. This avoid transmitting (executable) file descriptor to a child
process.
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52b34570
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2014-05-11T09:55:28
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Check /proc/self/status for PaX status.
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11d7aa9d
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2014-02-28T01:06:48
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Merge pull request #46 from makotokato/android-clang
Fix build failure when using clang for Android
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67fbef3b
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2014-02-28T01:06:48
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Merge pull request #46 from makotokato/android-clang
Fix build failure when using clang for Android
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9da28b44
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2013-12-30T16:23:21
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Darwin/x86_64: Fix 64-bit type shortening warnings
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3dc3f32c
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2013-12-05T16:23:25
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Undo iOS ARM64 changes.
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0612081e
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2013-11-30T03:03:00
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Darwin: Misc size_t warnings
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128cd1d2
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2013-10-08T06:45:51
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Fix spelling errors
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3b44d411
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2013-07-10T15:34:53
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Fix build failure when using clang for Android
clang for Android generates __gnu_linux__ define, but gcc for Android doesn't. So we should add check it for Android
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12b1886d
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2013-03-17T18:32:12
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cygwin fix & updates for 3.0.13
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d08124be
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2013-03-17T18:32:12
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cygwin fix & updates for 3.0.13
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e944b8c7
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2012-10-30T14:06:09
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Add PaX work-around
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6a6e7f86
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2011-11-12T16:20:42
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Fix kfreebsd
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c411f140
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2011-11-12T07:32:36
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Fix ax_enable_builddir macro on BSD systems
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049d8386
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2011-08-22T14:50:10
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Many new patches
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747d6c32
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2011-02-09T14:56:23
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Add Interix support
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0cad4386
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2011-02-09T06:11:46
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Add ChangeLog entry. Fix copyright headers.
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1106229a
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2011-02-08T19:20:09
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Add iOS support
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0e584399
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2011-02-08T07:52:40
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Refresh from GCC
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2db72615
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2010-11-21T10:50:56
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Rebase
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83038cf2
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2010-09-19T14:36:45
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Implement FFI_EXEC_TRAMPOLINE_TABLE allocator for iOS/ARM.
This provides working closure support on iOS/ARM devices where
PROT_WRITE|PROT_EXEC is not permitted. The code passes basic
smoke tests, but requires further review.
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9e119644
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2010-09-19T10:43:06
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Add a hard-coded FFI_EXEC_TRAMPOLINE_TABLE arm implementation.
This implements support for re-mapping a shared table of executable
trampolines directly in front of a writable configuration page, working
around PROT_WRITE restrictions for sandboxed applications on Apple's
iOS.
This implementation is for testing purposes; a proper allocator is still
necessary, and ARM-specific code needs to be moved out of
src/closures.c.
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eaf444ea
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2010-07-10T08:59:09
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Fix selinux test
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f2c2a4fc
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2010-04-13T10:19:28
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Remove warnings and add OS/2 support
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c3042afa
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2010-01-01T08:08:02
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Reset quilt patches post 3.0.9 merge with GCC
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0cfe60e9
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2009-12-29T10:06:04
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3.0.9rc12
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39c8792e
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2009-12-25T21:52:28
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3.0.9rc7
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115ab36f
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2009-12-24T00:22:00
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Update missing changes for 3.0.9r4.
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e4a91de7
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2009-10-05T00:16:17
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From Abdulaziz Ghuloum. Adds special case for Snow Leopard.
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c6dddbd0
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2009-10-04T08:11:33
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Initial commit
|