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author | Mitchell Horne <mhorne@FreeBSD.org> | 2021-01-22 18:56:56 +0000 |
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committer | Mitchell Horne <mhorne@FreeBSD.org> | 2021-01-22 19:01:49 +0000 |
commit | 57a543d8b85065f77e0b68162d09a03335970f90 (patch) | |
tree | 332e411da5061cf5ea564680231f5812d7c935c1 | |
parent | 195cd6ae2481dd5ad555ed65c226b6f20908d66a (diff) | |
download | src-57a543d8b85065f77e0b68162d09a03335970f90.tar.gz src-57a543d8b85065f77e0b68162d09a03335970f90.zip |
gdb: only return signal values for powerpc's gdb_cpu_signal()
Summary:
The values returned by this function are reported to the gdb client as
the reason for the break in execution, a signal value such as SIGTRAP,
SIGEMT, or SIGSEGV. As such, exact vector numbers can be misidentified.
Return SIGEMT in the default case instead.
Reviewed by: alfredo
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D28046
-rw-r--r-- | sys/powerpc/powerpc/gdb_machdep.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/powerpc/powerpc/gdb_machdep.c b/sys/powerpc/powerpc/gdb_machdep.c index 83b3245f4e69..a7f1de512e31 100644 --- a/sys/powerpc/powerpc/gdb_machdep.c +++ b/sys/powerpc/powerpc/gdb_machdep.c @@ -98,10 +98,7 @@ gdb_cpu_signal(int vector, int dummy __unused) return (SIGTRAP); #endif - if (vector <= 255) - return (vector); - else - return (SIGEMT); + return (SIGEMT); } void |