68723a995b
Right now the only flag is used to indicate if a ksiginfo_t is a result of a trap. Add a predicate macro to test for this flag. * Add initialization macros for ksiginfo_t's. * Add accssor macro for ksi_trap. Expands to 0 if the ksiginfo_t was not the result of a trap. This matches the sigcontext trapcode semantics. * In kpsendsig(), use KSI_TRAP_P() to select the lwp that gets the signal. Inspired by Matthias Drochner's fix to kpsendsig(), but correctly handles the case of non-trap-generated signals that have a > 0 si_code. This patch fixes a signal delivery problem with threaded programs noted by Matthias Drochner on tech-kern. As discussed on tech-kern. Reviewed and OK's by Christos. |
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| .. | ||
| autoconf.c | ||
| bus_dma.c | ||
| bus_space.c | ||
| clock.c | ||
| conf.c | ||
| disksubr.c | ||
| genassym.cf | ||
| isr.c | ||
| isr.h | ||
| locore.s | ||
| machdep.c | ||
| mem.c | ||
| pmap_bootstrap.c | ||
| procfs_machdep.c | ||
| seglist.h | ||
| softintr.c | ||
| trap.c | ||
| vectors.s | ||