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| author | Max Filippov <jcmvbkbc@gmail.com> | 2017-02-21 15:41:31 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2017-03-27 13:00:55 -0700 |
| commit | 0d0bf81a6729478563c3851ccfca435222ddfa25 (patch) | |
| tree | e58a00716f61038160423aef6b22ceaf663e4616 /gdb/xtensa-linux-nat.c | |
| parent | 1a09b50a463ad005946849540da136b5cbe6237b (diff) | |
| download | binutils-gdb-0d0bf81a6729478563c3851ccfca435222ddfa25.tar.gz | |
gdb: xtensa: fix test for privileged register number
There are no a0-a15 pseudoregisters at the top of the register set in
call0 registers layout. All registers above gdbarch_num_regs (gdbarch)
are privileged. Treat them as such. This fixes the following gdb
assertion seen when 'finish' command is invoked:
regcache.c:649: internal-error: register_status
regcache_raw_read(regcache*, int, gdb_byte*):
Assertion `regnum >= 0 && regnum < regcache->descr->nr_raw_registers'
failed.
gdb/
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
registers above gdbarch_num_regs (gdbarch) as privileged in
call0 ABI.
Diffstat (limited to 'gdb/xtensa-linux-nat.c')
0 files changed, 0 insertions, 0 deletions