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| author | Andreas Färber <afaerber@suse.de> | 2013-06-29 04:18:45 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-27 00:04:17 +0200 |
| commit | 5b50e790f9e9403d11b4164193b76530ee85a2a1 (patch) | |
| tree | 63244f49c1b53b05d1d8ddc795643e376dd55971 /target-sparc | |
| parent | 986a2998932e978e63fc3b7ead1fef81f7aad52e (diff) | |
| download | qemu-5b50e790f9e9403d11b4164193b76530ee85a2a1.tar.gz | |
cpu: Introduce CPUClass::gdb_{read,write}_register()
Completes migration of target-specific code to new target-*/gdbstub.c.
Acked-by: Michael Walle <michael@walle.cc> (for lm32)
Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa)
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-sparc')
| -rw-r--r-- | target-sparc/Makefile.objs | 1 | ||||
| -rw-r--r-- | target-sparc/cpu-qom.h | 2 | ||||
| -rw-r--r-- | target-sparc/cpu.c | 2 | ||||
| -rw-r--r-- | target-sparc/gdbstub.c | 12 |
4 files changed, 15 insertions, 2 deletions
diff --git a/target-sparc/Makefile.objs b/target-sparc/Makefile.objs index 9fc42ea9b0..1cd81cccc3 100644 --- a/target-sparc/Makefile.objs +++ b/target-sparc/Makefile.objs @@ -4,3 +4,4 @@ obj-y += fop_helper.o cc_helper.o win_helper.o mmu_helper.o ldst_helper.o obj-$(TARGET_SPARC) += int32_helper.o obj-$(TARGET_SPARC64) += int64_helper.o obj-$(TARGET_SPARC64) += vis_helper.o +obj-y += gdbstub.o diff --git a/target-sparc/cpu-qom.h b/target-sparc/cpu-qom.h index 39d975b5fc..8e3e0de277 100644 --- a/target-sparc/cpu-qom.h +++ b/target-sparc/cpu-qom.h @@ -79,5 +79,7 @@ void sparc_cpu_do_interrupt(CPUState *cpu); void sparc_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf, int flags); hwaddr sparc_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); +int sparc_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg); +int sparc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg); #endif diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c index 388a632d18..c7b4a90663 100644 --- a/target-sparc/cpu.c +++ b/target-sparc/cpu.c @@ -787,6 +787,8 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data) #endif cc->set_pc = sparc_cpu_set_pc; cc->synchronize_from_tb = sparc_cpu_synchronize_from_tb; + cc->gdb_read_register = sparc_cpu_gdb_read_register; + cc->gdb_write_register = sparc_cpu_gdb_write_register; #ifndef CONFIG_USER_ONLY cc->do_unassigned_access = sparc_cpu_unassigned_access; cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug; diff --git a/target-sparc/gdbstub.c b/target-sparc/gdbstub.c index 460c0b7197..3de3242b29 100644 --- a/target-sparc/gdbstub.c +++ b/target-sparc/gdbstub.c @@ -17,6 +17,9 @@ * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see <http://www.gnu.org/licenses/>. */ +#include "config.h" +#include "qemu-common.h" +#include "exec/gdbstub.h" #ifdef TARGET_ABI32 #define gdb_get_rega(buf, val) gdb_get_reg32(buf, val) @@ -24,8 +27,11 @@ #define gdb_get_rega(buf, val) gdb_get_regl(buf, val) #endif -static int cpu_gdb_read_register(CPUSPARCState *env, uint8_t *mem_buf, int n) +int sparc_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n) { + SPARCCPU *cpu = SPARC_CPU(cs); + CPUSPARCState *env = &cpu->env; + if (n < 8) { /* g0..g7 */ return gdb_get_rega(mem_buf, env->gregs[n]); @@ -98,8 +104,10 @@ static int cpu_gdb_read_register(CPUSPARCState *env, uint8_t *mem_buf, int n) return 0; } -static int cpu_gdb_write_register(CPUSPARCState *env, uint8_t *mem_buf, int n) +int sparc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) { + SPARCCPU *cpu = SPARC_CPU(cs); + CPUSPARCState *env = &cpu->env; #if defined(TARGET_ABI32) abi_ulong tmp; |