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semihosting exit code

This commit is contained in:
Koen De Vleeschauwer 2021-11-06 10:09:53 +01:00 committed by UweBonnes
parent 59dc225568
commit 73624826b6
1 changed files with 2 additions and 2 deletions
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4
src/target/cortexm.c
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@ -1217,8 +1217,8 @@ static int cortexm_hostio_request(target *t)
t->tc->interrupted = false; t->tc->interrupted = false;
target_regs_read(t, arm_regs); target_regs_read(t, arm_regs);
target_mem_read(t, params, arm_regs[1], sizeof(params));
uint32_t syscall = arm_regs[0]; uint32_t syscall = arm_regs[0];
if (syscall != SYS_EXIT) target_mem_read(t, params, arm_regs[1], sizeof(params));
int32_t ret = 0; int32_t ret = 0;
DEBUG_INFO("syscall 0"PRIx32"%"PRIx32" (%"PRIx32" %"PRIx32" %"PRIx32" %"PRIx32")\n", DEBUG_INFO("syscall 0"PRIx32"%"PRIx32" (%"PRIx32" %"PRIx32" %"PRIx32" %"PRIx32")\n",
@ -1608,7 +1608,7 @@ static int cortexm_hostio_request(target *t)
#endif #endif
case SYS_EXIT: /* _exit() */ case SYS_EXIT: /* _exit() */
tc_printf(t, "_exit(0x%x)\n", params[0]); tc_printf(t, "_exit(0x%x)\n", arm_regs[1]);
target_halt_resume(t, 1); target_halt_resume(t, 1);
break; break;