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| author | Peter Maydell <peter.maydell@linaro.org> | 2025-03-17 14:28:15 +0000 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-04-25 17:00:42 +0200 |
| commit | 4b6f74d86c4d4f179643ae2c5f7bbfcf7c1a7725 (patch) | |
| tree | 24450d43d7dc6bc5c62abbda58deb77321c3fe6b /target/arm/gdbstub.c | |
| parent | 984ea94818000618c4ff95d0b63f63aba8f2a95e (diff) | |
| download | focaccia-qemu-4b6f74d86c4d4f179643ae2c5f7bbfcf7c1a7725.tar.gz focaccia-qemu-4b6f74d86c4d4f179643ae2c5f7bbfcf7c1a7725.zip | |
target/arm: Handle AArch64 gdb read/write regs in TYPE_ARM_CPU
Instead of having the TYPE_AARCH64_CPU subclass set CPUClass::gdb_read_register and ::gdb_write_register to different methods from those of the TYPE_ARM_CPU parent class, have the TYPE_ARM_CPU methods handle either AArch32 or AArch64 at runtime. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250317142819.900029-6-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'target/arm/gdbstub.c')
| -rw-r--r-- | target/arm/gdbstub.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/arm/gdbstub.c b/target/arm/gdbstub.c index 30068c2262..ce4497ad7c 100644 --- a/target/arm/gdbstub.c +++ b/target/arm/gdbstub.c @@ -44,6 +44,12 @@ int arm_cpu_gdb_read_register(CPUState *cs, GByteArray *mem_buf, int n) ARMCPU *cpu = ARM_CPU(cs); CPUARMState *env = &cpu->env; +#ifdef TARGET_AARCH64 + if (arm_gdbstub_is_aarch64(cpu)) { + return aarch64_cpu_gdb_read_register(cs, mem_buf, n); + } +#endif + if (n < 16) { /* Core integer register. */ return gdb_get_reg32(mem_buf, env->regs[n]); @@ -66,6 +72,12 @@ int arm_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) CPUARMState *env = &cpu->env; uint32_t tmp; +#ifdef TARGET_AARCH64 + if (arm_gdbstub_is_aarch64(cpu)) { + return aarch64_cpu_gdb_write_register(cs, mem_buf, n); + } +#endif + tmp = ldl_p(mem_buf); /* |