Searched hist:127658 (Results 1 - 2 of 2) sorted by relevance
/freebsd-10.2-release/lib/libc/amd64/gen/ | ||
H A D | signalcontext.c | diff 127658 Wed Mar 31 07:27:31 MST 2004 peter Fix Yet Another 16 byte stack alignment bug. Thankfully, this one is solved by a simple 'make world'. The signalcontext function was going to the trouble of generating an even 16 byte alignment, but in fact it needed to be odd aligned to simulate the 8-byte return address having been pushed by the caller. This fixes yet another group of crashes in applications using libpthread. And yet again, it was my fault all along. While here, rename the duplicate internal ctx_wrapper() functions to makectx_wrapper() and sigctx_wrapper() so that traces aren't ambiguous. |
H A D | makecontext.c | diff 127658 Wed Mar 31 07:27:31 MST 2004 peter Fix Yet Another 16 byte stack alignment bug. Thankfully, this one is solved by a simple 'make world'. The signalcontext function was going to the trouble of generating an even 16 byte alignment, but in fact it needed to be odd aligned to simulate the 8-byte return address having been pushed by the caller. This fixes yet another group of crashes in applications using libpthread. And yet again, it was my fault all along. While here, rename the duplicate internal ctx_wrapper() functions to makectx_wrapper() and sigctx_wrapper() so that traces aren't ambiguous. |
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