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| author | Maciej W. Rozycki <macro@imgtec.com> | 2016-10-17 16:15:33 +0100 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@imgtec.com> | 2016-10-18 04:42:23 +0100 |
| commit | ae71e7b59836219c617193a263b17041d765a031 (patch) | |
| tree | 52cc5e5a7f1bc71565472cc35376da2d95049d61 /sim | |
| parent | b348d11b70068e7eabba6d8f99d4ad371c3f6253 (diff) | |
| download | gdb-ae71e7b59836219c617193a263b17041d765a031.zip gdb-ae71e7b59836219c617193a263b17041d765a031.tar.gz gdb-ae71e7b59836219c617193a263b17041d765a031.tar.bz2 | |
i386-tdep: Verify architecture before proceeding with `set/show mpx'
Make sure the architecture is `bfd_arch_i386' before handling the `set
mpx' and `show mpx' commands, avoiding the issue with `i386_mpx_enabled'
interpreting `gdbarch->tdep' according to the `struct gdbarch_tdep'
definition in i386-tdep.h while indeed in a multi-target configuration
it may have a different layout and cause GDB to crash or at least
misbehave.
gdb/
* i386-tdep.c (i386_mpx_info_bounds): Make sure the architecture
is `bfd_arch_i386' before proceeding.
(i386_mpx_set_bounds): Likewise.
Diffstat (limited to 'sim')
0 files changed, 0 insertions, 0 deletions