Signed-off-by: Øyvind Harboe <[email protected]>
---
src/target/cortex_a8.c | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/target/cortex_a8.c b/src/target/cortex_a8.c
index d092223..0f5c742 100644
--- a/src/target/cortex_a8.c
+++ b/src/target/cortex_a8.c
@@ -180,8 +180,12 @@ static int cortex_a8_read_regs_through_mem(struct target
*target, uint32_t addre
struct armv7a_common *armv7a = target_to_armv7a(target);
struct adiv5_dap *swjdp = &armv7a->dap;
- cortex_a8_dap_read_coreregister_u32(target, regfile, 0);
- cortex_a8_dap_write_coreregister_u32(target, address, 0);
+ retval = cortex_a8_dap_read_coreregister_u32(target, regfile, 0);
+ if (retval != ERROR_OK)
+ return retval;
+ retval = cortex_a8_dap_write_coreregister_u32(target, address, 0);
+ if (retval != ERROR_OK)
+ return retval;
retval = cortex_a8_exec_opcode(target, ARMV4_5_STMIA(0, 0xFFFE, 0, 0),
NULL);
if (retval != ERROR_OK)
return retval;
@@ -965,7 +969,9 @@ static int cortex_a8_debug_entry(struct target *target)
target_free_working_area(target, regfile_working_area);
/* read Current PSR */
- cortex_a8_dap_read_coreregister_u32(target, &cpsr, 16);
+ retval = cortex_a8_dap_read_coreregister_u32(target, &cpsr, 16);
+ if (retval != ERROR_OK)
+ return retval;
dap_ap_select(swjdp, swjdp_debugap);
LOG_DEBUG("cpsr: %8.8" PRIx32, cpsr);
--
1.7.0.4
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