Merge pull request #1078 from douglas-raillard-arm/dr/add_cfi_vector_entry
Add CFI debug info to vector entries
diff --git a/include/common/aarch64/asm_macros.S b/include/common/aarch64/asm_macros.S
index 528e29e..6d6989c 100644
--- a/include/common/aarch64/asm_macros.S
+++ b/include/common/aarch64/asm_macros.S
@@ -65,8 +65,12 @@
* security, robustness and potentially facilitates debugging.
*/
.macro vector_entry label
+ .cfi_sections .debug_frame
.section .vectors, "ax"
.align 7, 0
+ .type \label, %function
+ .func \label
+ .cfi_startproc
\label:
.endm
@@ -77,6 +81,8 @@
* vector entry as the parameter
*/
.macro check_vector_size since
+ .endfunc
+ .cfi_endproc
.if (. - \since) > (32 * 4)
.error "Vector exceeds 32 instructions"
.endif