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2c926832bb
In cpu_exec() we have a longstanding workaround for compilers which do not correctly implement the part of the sigsetjmp()/siglongjmp() spec which requires that local variables which are not changed between the setjmp and the longjmp retain their value. I recently ran across the upstream clang bug report for this; add a link to it to the comment describing the workaround, and generally expand the comment, so that we have a reasonable chance in future of understanding why it's there and determining when we can remove it, assuming clang eventually fixes the bug. Remove the /* buggy compiler */ comments on the #else and #endif: they don't add anything to understanding and are somewhat misleading since they're sandwiching the code path for *non*-buggy compilers. Backports e6a41a045c298538d303cd8fe8d7ae29a0c066ad |
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| .. | ||
| atomic_template.h | ||
| cpu-exec-common.c | ||
| cpu-exec.c | ||
| cputlb.c | ||
| Makefile.objs | ||
| tcg-runtime-gvec.c | ||
| tcg-runtime.c | ||
| tcg-runtime.h | ||
| translate-all.c | ||
| translate-all.h | ||
| translate-common.c | ||
| translator.c | ||