haraldwolff/qemu-patch-raspberry4
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dump: qemunotes aren't commonly needed

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Only one of three architectures implementing qmp-dump-guest-memory write
qemu notes. And, another architecture (arm/aarch64) is coming, which
won't use them either. Make the common implementation truly common.

(No functional change.)

Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1452542185-10914-3-git-send-email-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrew Jones 2016-01-11 20:56:19 +01:00 committed by Peter Maydell
parent f1cd483004
commit b09afd58e4
7 changed files with 2 additions and 20 deletions
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4
qom/cpu.c
View file

@ -130,7 +130,7 @@ int cpu_write_elf32_qemunote(WriteCoreDumpFunction f, CPUState *cpu,
static int cpu_common_write_elf32_qemunote(WriteCoreDumpFunction f,
CPUState *cpu, void *opaque)
{
return -1;
return 0;
}
int cpu_write_elf32_note(WriteCoreDumpFunction f, CPUState *cpu,
@ -159,7 +159,7 @@ int cpu_write_elf64_qemunote(WriteCoreDumpFunction f, CPUState *cpu,
static int cpu_common_write_elf64_qemunote(WriteCoreDumpFunction f,
CPUState *cpu, void *opaque)
{
return -1;
return 0;
}
int cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cpu,

6
target-ppc/arch_dump.c
View file

@ -278,9 +278,3 @@ int ppc64_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs,
PowerPCCPU *cpu = POWERPC_CPU(cs);
return ppc64_write_all_elf64_notes("CORE", f, cpu, cpuid, opaque);
}
int ppc64_cpu_write_elf64_qemunote(WriteCoreDumpFunction f,
CPUState *cpu, void *opaque)
{
return 0;
}

2
target-ppc/cpu-qom.h
View file

@ -125,8 +125,6 @@ int ppc_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);
int ppc_cpu_gdb_read_register_apple(CPUState *cpu, uint8_t *buf, int reg);
int ppc_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);
int ppc_cpu_gdb_write_register_apple(CPUState *cpu, uint8_t *buf, int reg);
int ppc64_cpu_write_elf64_qemunote(WriteCoreDumpFunction f,
CPUState *cpu, void *opaque);
int ppc64_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs,
int cpuid, void *opaque);
#ifndef CONFIG_USER_ONLY

1
target-ppc/translate_init.c
View file

@ -9712,7 +9712,6 @@ static void ppc_cpu_class_init(ObjectClass *oc, void *data)
cc->vmsd = &vmstate_ppc_cpu;
#if defined(TARGET_PPC64)
cc->write_elf64_note = ppc64_cpu_write_elf64_note;
cc->write_elf64_qemunote = ppc64_cpu_write_elf64_qemunote;
#endif
#endif
cc->cpu_exec_enter = ppc_cpu_exec_enter;

6
target-s390x/arch_dump.c
View file

@ -246,9 +246,3 @@ ssize_t cpu_get_note_size(int class, int machine, int nr_cpus)
return (elf_note_size) * nr_cpus;
}
int s390_cpu_write_elf64_qemunote(WriteCoreDumpFunction f,
CPUState *cpu, void *opaque)
{
return 0;
}

2
target-s390x/cpu-qom.h
View file

@ -91,8 +91,6 @@ void s390_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
int s390_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs,
int cpuid, void *opaque);
int s390_cpu_write_elf64_qemunote(WriteCoreDumpFunction f,
CPUState *cpu, void *opaque);
hwaddr s390_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
hwaddr s390_cpu_get_phys_addr_debug(CPUState *cpu, vaddr addr);
int s390_cpu_gdb_read_register(CPUState *cpu, uint8_t *buf, int reg);

1
target-s390x/cpu.c
View file

@ -353,7 +353,6 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
cc->get_phys_page_debug = s390_cpu_get_phys_page_debug;
cc->vmsd = &vmstate_s390_cpu;
cc->write_elf64_note = s390_cpu_write_elf64_note;
cc->write_elf64_qemunote = s390_cpu_write_elf64_qemunote;
cc->cpu_exec_interrupt = s390_cpu_exec_interrupt;
cc->debug_excp_handler = s390x_cpu_debug_excp_handler;
#endif