From: Julian Seward <jseward@acm.org>
Date: Fri, 4 Feb 2005 01:40:03 +0000 (+0000)
Subject: Fix wrong comment.
X-Git-Tag: svn/VALGRIND_3_0_1^2~503
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5ce63674ddeb717cf04e433f6fd657884fe01857;p=thirdparty%2Fvalgrind.git

Fix wrong comment.


git-svn-id: svn://svn.valgrind.org/vex/trunk@831
---

diff --git a/VEX/priv/host-x86/hdefs.c b/VEX/priv/host-x86/hdefs.c
index 0228c3eca3..0fd7454cfa 100644
--- a/VEX/priv/host-x86/hdefs.c
+++ b/VEX/priv/host-x86/hdefs.c
@@ -1189,8 +1189,9 @@ void getRegUsage_X86Instr (HRegUsage* u, X86Instr* i)
          return;
       case Xin_Call:
          /* This is a bit subtle. */
-         /* First off, claim it trashes all the callee-saved regs */
-         /* which I believe to be %eax,%ecx,%edx. */
+         /* First off, claim it trashes all the caller-saved regs
+            which fall within the register allocator's jurisdiction.
+            These I believe to be %eax,%ecx,%edx. */
          addHRegUse(u, HRmWrite, hregX86_EAX());
          addHRegUse(u, HRmWrite, hregX86_ECX());
          addHRegUse(u, HRmWrite, hregX86_EDX());