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| author | David Brownell <dbrownell@users.sourceforge.net> | 2009-11-16 17:52:50 -0800 |
|---|---|---|
| committer | David Brownell <dbrownell@users.sourceforge.net> | 2009-11-16 17:52:50 -0800 |
| commit | 9d57f4d5a1bad5c5bd42df56f402413be828d915 (patch) | |
| tree | fc9c491ace4bd88916b1a0e056cea83dbddbe1de | |
| parent | 6030f2ca03abcb934ce5b75be898ef74a0e89be0 (diff) | |
ARMv4/ARMv5: no exit() calls
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
| -rw-r--r-- | src/target/armv4_5.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c index b60b8b27..717c8265 100644 --- a/src/target/armv4_5.c +++ b/src/target/armv4_5.c @@ -342,7 +342,7 @@ int armv4_5_arch_state(struct target *target) if (armv4_5->common_magic != ARMV4_5_COMMON_MAGIC) { LOG_ERROR("BUG: called for a non-ARMv4/5 target"); - exit(-1); + return ERROR_FAIL; } LOG_USER("target halted in %s state due to %s, current mode: %s\ncpsr: 0x%8.8" PRIx32 " pc: 0x%8.8" PRIx32 "", @@ -651,13 +651,13 @@ int armv4_5_run_algorithm_inner(struct target *target, int num_mem_params, struc if (!reg) { LOG_ERROR("BUG: register '%s' not found", reg_params[i].reg_name); - exit(-1); + return ERROR_INVALID_ARGUMENTS; } if (reg->size != reg_params[i].size) { LOG_ERROR("BUG: register '%s' size doesn't match reg_params[i].size", reg_params[i].reg_name); - exit(-1); + return ERROR_INVALID_ARGUMENTS; } if ((retval = armv4_5_set_core_reg(reg, reg_params[i].value)) != ERROR_OK) @@ -674,7 +674,7 @@ int armv4_5_run_algorithm_inner(struct target *target, int num_mem_params, struc else { LOG_ERROR("BUG: can't execute algorithms when not in ARM or Thumb state"); - exit(-1); + return ERROR_INVALID_ARGUMENTS; } if (armv4_5_algorithm_info->core_mode != ARMV4_5_MODE_ANY) @@ -724,13 +724,15 @@ int armv4_5_run_algorithm_inner(struct target *target, int num_mem_params, struc if (!reg) { LOG_ERROR("BUG: register '%s' not found", reg_params[i].reg_name); - exit(-1); + retval = ERROR_INVALID_ARGUMENTS; + continue; } if (reg->size != reg_params[i].size) { LOG_ERROR("BUG: register '%s' size doesn't match reg_params[i].size", reg_params[i].reg_name); - exit(-1); + retval = ERROR_INVALID_ARGUMENTS; + continue; } buf_set_u32(reg_params[i].value, 0, 32, buf_get_u32(reg->value, 0, 32)); |