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Also return error for context read/write

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This commit is contained in:
lazymio
2022-02-11 22:19:03 +01:00
parent acbc134f46
commit f511d4a807
1 changed files with 10 additions and 2 deletions
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12
qemu/target/arm/unicorn_arm.c
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@ -483,11 +483,15 @@ int arm_context_reg_read(struct uc_context *ctx, unsigned int *regs,
{ {
CPUARMState *env = (CPUARMState *)ctx->data; CPUARMState *env = (CPUARMState *)ctx->data;
int i; int i;
uc_err err;
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
unsigned int regid = regs[i]; unsigned int regid = regs[i];
void *value = vals[i]; void *value = vals[i];
reg_read(env, regid, value); err = reg_read(env, regid, value);
if (err) {
return err;
}
} }
return 0; return 0;
@ -504,11 +508,15 @@ int arm_context_reg_write(struct uc_context *ctx, unsigned int *regs,
{ {
CPUARMState *env = (CPUARMState *)ctx->data; CPUARMState *env = (CPUARMState *)ctx->data;
int i; int i;
uc_err err;
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
unsigned int regid = regs[i]; unsigned int regid = regs[i];
const void *value = vals[i]; const void *value = vals[i];
reg_write(env, regid, value); err = reg_write(env, regid, value);
if (err) {
return err;
}
} }
return 0; return 0;