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Re: PATCH: Use long long in x86_64/fpu/math_private.h
On Mon, Mar 19, 2012 at 2:49 PM, Roland McGrath <roland@hack.frob.com> wrote:
> Let's say what we mean and make it int64_t.
Here is the updated patch. OK to install?
Thanks.
--
H.J.
From c969481145209ae6ab27369f78f7510b182ea2c9 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Mon, 21 Nov 2011 14:52:31 -0800
Subject: [PATCH 51/67] Add x32 support to math_private.h
2012-03-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
int64_t instead of long int.
(INSERT_WORDS64): Likwise.
diff --git a/sysdeps/x86_64/fpu/math_private.h b/sysdeps/x86_64/fpu/math_private.h
index 67c5f6a..6177182 100644
--- a/sysdeps/x86_64/fpu/math_private.h
+++ b/sysdeps/x86_64/fpu/math_private.h
@@ -12,7 +12,7 @@
/* Direct movement of float into integer register. */
#define EXTRACT_WORDS64(i, d) \
do { \
- long int i_; \
+ int64_t i_; \
asm (MOVD " %1, %0" : "=rm" (i_) : "x" ((double) (d))); \
(i) = i_; \
} while (0)
@@ -20,7 +20,7 @@
/* And the reverse. */
#define INSERT_WORDS64(d, i) \
do { \
- long int i_ = i; \
+ int64_t i_; \
double d__; \
asm (MOVD " %1, %0" : "=x" (d__) : "rm" (i_)); \
d = d__; \