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MIPS support to the linker

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Change-Id: I37ec2d6c51d82bb9e9dbfef4b38c85366bead255
Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Raghu Gandham <raghu@mips.com>
Signed-off-by: Bhanu Chetlapalli <bhanu@mips.com>
This commit is contained in:
Raghu Gandham
2012-07-31 12:07:22 -07:00
committed by Elliott Hughes
parent 0ca9d0748e
commit d7daacb463
7 changed files with 311 additions and 56 deletions
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6
linker/debugger.c
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@@ -131,7 +131,9 @@ static void logSignalSummary(int signum, const siginfo_t* info)
case SIGBUS: signame = "SIGBUS"; break;
case SIGFPE: signame = "SIGFPE"; break;
case SIGSEGV: signame = "SIGSEGV"; break;
#if defined(SIGSTKFLT)
case SIGSTKFLT: signame = "SIGSTKFLT"; break;
#endif
case SIGPIPE: signame = "SIGPIPE"; break;
default: signame = "???"; break;
}
@@ -214,7 +216,9 @@ void debugger_signal_handler(int n, siginfo_t* info, void* unused)
case SIGABRT:
case SIGFPE:
case SIGPIPE:
#ifdef SIGSTKFLT
case SIGSTKFLT:
#endif
(void) tgkill(getpid(), gettid(), n);
break;
default: // SIGILL, SIGBUS, SIGSEGV
@@ -235,6 +239,8 @@ void debugger_init()
sigaction(SIGBUS, &act, NULL);
sigaction(SIGFPE, &act, NULL);
sigaction(SIGSEGV, &act, NULL);
#if defined(SIGSTKFLT)
sigaction(SIGSTKFLT, &act, NULL);
#endif
sigaction(SIGPIPE, &act, NULL);
}