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| author | Andreas Färber <afaerber@suse.de> | 2013-06-21 19:09:18 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-23 02:41:31 +0200 |
| commit | f45748f10eda61d6262153fadf3910cb63e17ecd (patch) | |
| tree | 9b386381473d206b62f0940e3bb60d9cbacfeacc /target-sparc | |
| parent | 2be8d4509896116dae7b3b9dffc0fccef480126d (diff) | |
| download | qemu-f45748f10eda61d6262153fadf3910cb63e17ecd.zip qemu-f45748f10eda61d6262153fadf3910cb63e17ecd.tar.gz qemu-f45748f10eda61d6262153fadf3910cb63e17ecd.tar.bz2 | |
cpu: Introduce CPUClass::set_pc() for gdb_set_cpu_pc()
This moves setting the Program Counter from gdbstub into target code.
Use vaddr type as upper-bound replacement for target_ulong.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/cpu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c index 87c3a50..88582c6 100644 --- a/target-sparc/cpu.c +++ b/target-sparc/cpu.c @@ -723,6 +723,14 @@ void sparc_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf, cpu_fprintf(f, "\n"); } +static void sparc_cpu_set_pc(CPUState *cs, vaddr value) +{ + SPARCCPU *cpu = SPARC_CPU(cs); + + cpu->env.pc = value; + cpu->env.npc = value + 4; +} + static void sparc_cpu_realizefn(DeviceState *dev, Error **errp) { SPARCCPUClass *scc = SPARC_CPU_GET_CLASS(dev); @@ -767,6 +775,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) cc->do_interrupt = sparc_cpu_do_interrupt; cc->dump_state = sparc_cpu_dump_state; cpu_class_set_do_unassigned_access(cc, sparc_cpu_unassigned_access); + cc->set_pc = sparc_cpu_set_pc; } static const TypeInfo sparc_cpu_type_info = { |