Commit 45a54ee5 authored by Vineet Gupta's avatar Vineet Gupta Committed by Nick Clifton
Browse files

Make the kernel dwarf stack unwinder work for ARC targets.

	* config//tc-arc.c (tc_arc_frame_initial_instructions): Use
	cfi_add_CFA_def_cfa to generate default CFA with offset
	* testsuite/gas/cfi/cfi-arc-1.d: Update expected output.
parent 42b7a39b
2016-06-27 Vineet Gupta <vgupta@synopsys.com>
* config//tc-arc.c (tc_arc_frame_initial_instructions): Use
cfi_add_CFA_def_cfa to generate default CFA with offset
* testsuite/gas/cfi/cfi-arc-1.d: Update expected output.
2016-06-27 Nick Clifton <nickc@redhat.com>
PR gas/20247
......
......@@ -4160,7 +4160,7 @@ void
tc_arc_frame_initial_instructions (void)
{
/* Stack pointer is register 28. */
cfi_add_CFA_def_cfa_register (28);
cfi_add_CFA_def_cfa (28, 0);
}
int
......
......@@ -11,8 +11,7 @@ Contents of the .eh_frame section:
Return address column: 31
Augmentation data: 1b
DW_CFA_def_cfa_register: r28
DW_CFA_nop
DW_CFA_def_cfa: r28 ofs 0
00000014 00000020 00000018 FDE cie=00000000 pc=00000000..00000010
DW_CFA_advance_loc: 4 to 00000004
......
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