[PATCH 2/7] [ARC] Define ADDITIONAL_REGISTER_NAMES.
Claudiu Zissulescu
Claudiu.Zissulescu@synopsys.com
Thu Jun 1 13:37:00 GMT 2017
This macro is needed to be used with -ffixed-<reg> option, and inline asm.
gcc/
2017-01-09 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.h (ADDITIONAL_REGISTER_NAMES): Define.
---
gcc/config/arc/arc.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h
index 16d5319..585e98c 100644
--- a/gcc/config/arc/arc.h
+++ b/gcc/config/arc/arc.h
@@ -1262,6 +1262,13 @@ extern char rname56[], rname57[], rname58[], rname59[];
"lp_start", "lp_end" \
}
+#define ADDITIONAL_REGISTER_NAMES \
+{ \
+ {"ilink", 29}, \
+ {"r29", 29}, \
+ {"r30", 30} \
+}
+
/* Entry to the insn conditionalizer. */
#define FINAL_PRESCAN_INSN(INSN, OPVEC, NOPERANDS) \
arc_final_prescan_insn (INSN, OPVEC, NOPERANDS)
--
1.9.1
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