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Show crash reports on SIGSYS

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This will help make it easier to troubleshoot ABI breakages with on
operating systems that, unlike Linux don't have ironclad guarantees
to not break userspace.
This commit is contained in:
Justine Tunney 2022-06-23 13:01:01 -07:00
parent a4601a24d3
commit 44da16255a
11 changed files with 83 additions and 19 deletions
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2
libc/log/oncrash.c
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@ -58,7 +58,7 @@ static const char kGregNames[17][4] forcealign(1) = {
static const char kCpuFlags[12] forcealign(1) = "CVPRAKZSTIDO";
static const char kFpuExceptions[6] forcealign(1) = "IDZOUP";
int kCrashSigs[7];
int kCrashSigs[8];
relegated static void ShowFunctionCalls(ucontext_t *ctx) {
struct StackFrame *bp;