From: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date: Mon, 5 Jun 2017 16:40:02 +0000 (+0000)
Subject: [ARM] Complete legend for ARM register allocation in arm.h
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3c5a5b930d72ae41e8894f14d227d9d81bcb7edf;p=gcc.git

[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
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index aad3ea9f377..dff5e1ea4af 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 275004af938..f9e4356756a 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