Commit message (Collapse) | Author | Age | Files | Lines | |
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* | further debloat cancellation handlers | Rich Felker | 2011-08-03 | 1 | -0/+0 |
| | | | | | | | cleanup push and pop are also no-ops if pthread_exit is not reachable. this can make a big difference for library code which needs to protect itself against cancellation, but which is unlikely to actually be used in programs with threads/cancellation. | ||||
* | match glibc/lsb cancellation abi on i386 | Rich Felker | 2011-03-25 | 1 | -0/+0 |
glibc made the ridiculous choice to use pass-by-register calling convention for these functions, which is impossible to duplicate directly on non-gcc compilers. instead, we use ugly asm to wrap and convert the calling convention. presumably this works with every compiler anyone could potentially want to use. |