diff options
| author | Nick Clifton <nickc@redhat.com> | 2000-05-23 23:52:46 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2000-05-23 23:52:46 +0000 |
| commit | 3463c3fbbbaf4466adce4b8c712924e96c624d0b (patch) | |
| tree | 198ec588e2d9b1f53b3f69fd18056e53f61fa813 /sim | |
| parent | b2450fc5b631986802421ce2cadb3522eee74ae1 (diff) | |
| download | fsf-binutils-gdb-3463c3fbbbaf4466adce4b8c712924e96c624d0b.zip fsf-binutils-gdb-3463c3fbbbaf4466adce4b8c712924e96c624d0b.tar.gz fsf-binutils-gdb-3463c3fbbbaf4466adce4b8c712924e96c624d0b.tar.bz2 | |
Add special case handling when GDB set CPSR register
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/arm/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/arm/wrapper.c | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog index bb55ddd..9649c39 100644 --- a/sim/arm/ChangeLog +++ b/sim/arm/ChangeLog @@ -1,3 +1,8 @@ +2000-05-23 Nick Clifton <nickc@cygnus.com> + + * wrapper.c (sim_store_register): Special handling for CPSR + register. + 2000-03-11 Philip Blundell <philb@gnu.org> * armemu.c (LoadSMult, LoadMult): Correct handling of aborts. diff --git a/sim/arm/wrapper.c b/sim/arm/wrapper.c index 8417f40..003dec6 100644 --- a/sim/arm/wrapper.c +++ b/sim/arm/wrapper.c @@ -320,7 +320,13 @@ sim_store_register (sd, rn, memory, length) int length ATTRIBUTE_UNUSED; { init (); - ARMul_SetReg (state, state->Mode, rn, frommem (state, memory)); + if (rn == 25) + { + state->Cpsr = frommem (state, memory); + ARMul_CPSRAltered (state); + } + else + ARMul_SetReg (state, state->Mode, rn, frommem (state, memory)); return -1; } |