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add macros for the upper half of the double arguments.

This commit is contained in:
christos 2008-06-23 00:14:46 +00:00
parent 8a9e7b0124
commit 1d1021c331
1 changed files with 5 additions and 1 deletions
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6
lib/libm/arch/i387/abi.h
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@ -1,4 +1,4 @@
/* $NetBSD: abi.h,v 1.3 2004/03/22 13:41:09 wiz Exp $ */
/* $NetBSD: abi.h,v 1.4 2008/06/23 00:14:46 christos Exp $ */
/*
* Written by Frank van der Linden (fvdl@wasabisystems.com)
@ -16,7 +16,9 @@
#ifdef __x86_64__
#define ARG_DOUBLE_ONE_HALF -4(%rsp)
#define ARG_DOUBLE_ONE -8(%rsp)
#define ARG_DOUBLE_TWO_HALF -12(%rsp)
#define ARG_DOUBLE_TWO -16(%rsp)
#define ARG_FLOAT_ONE -4(%rsp)
#define ARG_FLOAT_TWO -8(%rsp)
@ -48,7 +50,9 @@
#else
#define ARG_DOUBLE_ONE 4(%esp)
#define ARG_DOUBLE_ONE_HALF 8(%esp)
#define ARG_DOUBLE_TWO 12(%esp)
#define ARG_DOUBLE_TWO_HALF 16(%esp)
#define ARG_FLOAT_ONE 4(%esp)
#define ARG_FLOAT_TWO 8(%esp)