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authorThomas Preud'homme <thomas.preudhomme@arm.com>2017-06-05 16:40:02 +0000
committerThomas Preud'homme <thopre01@gcc.gnu.org>2017-06-05 16:40:02 +0000
commit3c5a5b930d72ae41e8894f14d227d9d81bcb7edf (patch)
tree87dd343885cfaa3e78d8f120ce80e19258d20834
parente09f2fb0ef4c7a04ea7c1e2270870d1654c79cd2 (diff)
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[ARM] Complete legend for ARM register allocation in arm.h
2017-06-05 Thomas Preud'homme <thomas.preudhomme@arm.com> gcc/ * config/arm/arm.h: explain F symbol found in description of ARM register allocation in its legend. From-SVN: r248880
-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/config/arm/arm.h2
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index aad3ea9..dff5e1e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-06-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
+
+ * config/arm/arm.h: explain F symbol found in description of ARM
+ register allocation in its legend.
+
2017-06-05 Jan Hubicka <hubicka@ucw.cz>
* config/mips/frame-header-opt.c: Include profile-count.h.
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 275004a..f9e4356 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -682,7 +682,7 @@ extern int arm_arch_cmse;
/* Standard register usage. */
/* Register allocation in ARM Procedure Call Standard
- (S - saved over call).
+ (S - saved over call, F - Frame-related).
r0 * argument word/integer result
r1-r3 argument word