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[PATCH] ARC: gas: Generate offset with Default CFA
- From: Vineet Gupta <Vineet dot Gupta1 at synopsys dot com>
- To: Claudiu Zissulescu <Claudiu dot Zissulescu at synopsys dot com>
- Cc: Cupertino Miranda <Cupertino dot Miranda at synopsys dot com>, "dwarf-discuss at lists dot dwarfstd dot org" <dwarf-discuss at lists dot dwarfstd dot org>, "binutils at sourceware dot org" <binutils at sourceware dot org>, Vineet Gupta <Vineet dot Gupta1 at synopsys dot com>
- Date: Mon, 27 Jun 2016 18:35:06 +0530
- Subject: [PATCH] ARC: gas: Generate offset with Default CFA
- Authentication-results: sourceware.org; auth=none
This makes the kernel dwarf stack unwinder work again which expects an
offset with default CFA in the initial instructions.
gas * config//tc-arc.c (tc_arc_frame_initial_instructions): Use
cfi_add_CFA_def_cfa to generate default CFA with offset
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
gas/ChangeLog | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 2a28352f77a6..0033f91865e1 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+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
+
2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
* config/tc-dlx.c: Include bfd/elf32-dlx.h.
--
2.5.0