diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-03-28 18:14:58 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-06-05 16:10:31 +0200 |
| commit | 93e22326d62d903b301e90bea71f0dbd0de858d3 (patch) | |
| tree | 5c15dc72fdb3db11f3af7476860c8be995008fcf /target-xtensa | |
| parent | ca0aa408167888d862df3e7f734f6b7b35bd556d (diff) | |
softmmu: make do_unaligned_access a method of CPU
We will reference it from more files in the next patch. To avoid
ruining the small steps we're making towards multi-target, make
it a method of CPU rather than just a global.
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-xtensa')
| -rw-r--r-- | target-xtensa/cpu-qom.h | 2 | ||||
| -rw-r--r-- | target-xtensa/cpu.c | 1 | ||||
| -rw-r--r-- | target-xtensa/op_helper.c | 10 |
3 files changed, 7 insertions, 6 deletions
diff --git a/target-xtensa/cpu-qom.h b/target-xtensa/cpu-qom.h index c6cc2d91f4..f320486a68 100644 --- a/target-xtensa/cpu-qom.h +++ b/target-xtensa/cpu-qom.h @@ -89,5 +89,7 @@ void xtensa_cpu_dump_state(CPUState *cpu, FILE *f, hwaddr xtensa_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); int xtensa_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg); int xtensa_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg); +void xtensa_cpu_do_unaligned_access(CPUState *cpu, vaddr addr, + int is_write, int is_user, uintptr_t retaddr); #endif diff --git a/target-xtensa/cpu.c b/target-xtensa/cpu.c index 6251f1c47e..9d8801b70e 100644 --- a/target-xtensa/cpu.c +++ b/target-xtensa/cpu.c @@ -148,6 +148,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data) cc->gdb_read_register = xtensa_cpu_gdb_read_register; cc->gdb_write_register = xtensa_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY + cc->do_unaligned_access = xtensa_cpu_do_unaligned_access; cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug; #endif dc->vmsd = &vmstate_xtensa_cpu; diff --git a/target-xtensa/op_helper.c b/target-xtensa/op_helper.c index 01edab4082..fd514fc813 100644 --- a/target-xtensa/op_helper.c +++ b/target-xtensa/op_helper.c @@ -31,9 +31,6 @@ #include "exec/softmmu_exec.h" #include "exec/address-spaces.h" -static void do_unaligned_access(CPUXtensaState *env, - target_ulong addr, int is_write, int is_user, uintptr_t retaddr); - #define ALIGNED_ONLY #define MMUSUFFIX _mmu @@ -49,10 +46,11 @@ static void do_unaligned_access(CPUXtensaState *env, #define SHIFT 3 #include "exec/softmmu_template.h" -static void do_unaligned_access(CPUXtensaState *env, - target_ulong addr, int is_write, int is_user, uintptr_t retaddr) +void xtensa_cpu_do_unaligned_access(CPUState *cs, + vaddr addr, int is_write, int is_user, uintptr_t retaddr) { - XtensaCPU *cpu = xtensa_env_get_cpu(env); + XtensaCPU *cpu = XTENSA_CPU(cs); + CPUXtensaState *env = &cpu->env; if (xtensa_option_enabled(env->config, XTENSA_OPTION_UNALIGNED_EXCEPTION) && !xtensa_option_enabled(env->config, XTENSA_OPTION_HW_ALIGNMENT)) { |