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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-05-17 12:51:27 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-05-26 15:33:59 -0700 |
| commit | 65c57115dfeef8d344052a0e2b9d156b652be478 (patch) | |
| tree | 39cfe1a543cb5af20434004f930c7680b9e7debd /hw/core/cpu-sysemu.c | |
| parent | 77ba5d50bad66d56dde93e6f1c0b7a76b58ca290 (diff) | |
| download | focaccia-qemu-65c57115dfeef8d344052a0e2b9d156b652be478.tar.gz focaccia-qemu-65c57115dfeef8d344052a0e2b9d156b652be478.zip | |
cpu: Directly use get_memory_mapping() fallback handlers in place
No code uses CPUClass::get_memory_mapping() outside of hw/core/cpu.c: $ git grep -F -- '->get_memory_mapping' hw/core/cpu.c:87: cc->get_memory_mapping(cpu, list, errp); hw/core/cpu.c:439: k->get_memory_mapping = cpu_common_get_memory_mapping; target/i386/cpu.c:7422: cc->get_memory_mapping = x86_cpu_get_memory_mapping; Check the handler presence in place and remove the common fallback code. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210517105140.1062037-11-f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/core/cpu-sysemu.c')
| -rw-r--r-- | hw/core/cpu-sysemu.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/hw/core/cpu-sysemu.c b/hw/core/cpu-sysemu.c index 931ba46354..aa68ca281e 100644 --- a/hw/core/cpu-sysemu.c +++ b/hw/core/cpu-sysemu.c @@ -33,6 +33,19 @@ bool cpu_paging_enabled(const CPUState *cpu) return false; } +void cpu_get_memory_mapping(CPUState *cpu, MemoryMappingList *list, + Error **errp) +{ + CPUClass *cc = CPU_GET_CLASS(cpu); + + if (cc->get_memory_mapping) { + cc->get_memory_mapping(cpu, list, errp); + return; + } + + error_setg(errp, "Obtaining memory mappings is unsupported on this CPU."); +} + hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr, MemTxAttrs *attrs) { |