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| author | Rich Felker <dalias@aerifal.cx> | 2011-08-03 19:45:21 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-08-03 19:45:21 -0400 |
| commit | 730bee725a770b543181424b52203dd1634ab5d1 (patch) | |
| tree | ef0eac3484242a94ce6854423c6b1cb3ecfcc76a /src/thread/i386 | |
| parent | fc0ecd35d8e0041c81bbe08c10c7fcb946da85e0 (diff) | |
| download | musl-730bee725a770b543181424b52203dd1634ab5d1.tar.gz musl-730bee725a770b543181424b52203dd1634ab5d1.tar.xz musl-730bee725a770b543181424b52203dd1634ab5d1.zip | |
fix static linking dependency bloat with cancellation
previously, pthread_cleanup_push/pop were pulling in all of pthread_create due to dependency on the __pthread_unwind_next function. this was not needed, as cancellation cleanup handlers can never be called unless pthread_exit or pthread_cancel is reachable.
Diffstat (limited to 'src/thread/i386')
| -rw-r--r-- | src/thread/i386/cancellation2.s | 8 | ||||
| -rw-r--r-- | src/thread/i386/cancellation3.s | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/thread/i386/cancellation2.s b/src/thread/i386/cancellation2.s index 4e4438b5..beeffb91 100644 --- a/src/thread/i386/cancellation2.s +++ b/src/thread/i386/cancellation2.s @@ -14,3 +14,11 @@ __pthread_unregister_cancel: call __pthread_unregister_cancel_3 popl %eax ret + +.global __pthread_unwind_next +.type __pthread_unwind_next,@function +__pthread_unwind_next: + pushl %eax + call __pthread_unwind_next_3 + popl %eax + ret diff --git a/src/thread/i386/cancellation3.s b/src/thread/i386/cancellation3.s deleted file mode 100644 index 88340224..00000000 --- a/src/thread/i386/cancellation3.s +++ /dev/null @@ -1,8 +0,0 @@ -.text -.global __pthread_unwind_next -.type __pthread_unwind_next,@function -__pthread_unwind_next: - pushl %eax - call __pthread_unwind_next_3 - popl %eax - ret |