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| author | Marius Muench <marius.muench@eurecom.fr> | 2018-11-06 10:51:39 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-11-06 10:54:08 -0700 |
| commit | 9e237747bd1fd7b371fed5edb91dd9baace4b2dc (patch) | |
| tree | d5e90dfef0d7019ee222846b01061c7bb79013a7 /gdb/configure.tgt | |
| parent | bcecc11da243fe5c333f9d2d914663d09f4b868d (diff) | |
| download | fsf-binutils-gdb-9e237747bd1fd7b371fed5edb91dd9baace4b2dc.zip fsf-binutils-gdb-9e237747bd1fd7b371fed5edb91dd9baace4b2dc.tar.gz fsf-binutils-gdb-9e237747bd1fd7b371fed5edb91dd9baace4b2dc.tar.bz2 | |
ARM: Do not use FP reg when on AAPCS
GDB tries to dereference the frame pointer in arm_scan_prologue as a
last resort to create frame information.
However, the more recent AAPCS ABI does not make use of a frame pointer.
This patch checks whether the specified arm_abi is AAPCS before
dereferencing the "frame pointer". If so, just return as efforts to use
it for restoring frame information won't work.
gdb/ChangeLog
2018-11-06 Marius Muench <marius.muench@eurecom.fr>
* arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
when on AAPCS.
Diffstat (limited to 'gdb/configure.tgt')
0 files changed, 0 insertions, 0 deletions