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i386.h (STATIC_CHAIN_REGNUM): Use R10_REG and CX_REG.

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2008-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.h (STATIC_CHAIN_REGNUM): Use R10_REG and
	CX_REG.

From-SVN: r133468
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H.J. Lu 2008-03-23 21:49:41 +00:00 committed by H.J. Lu
parent b45890a445
commit 2ff8644d33
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2008-03-23 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.h (STATIC_CHAIN_REGNUM): Use R10_REG and
CX_REG.
2008-03-23 Zuxy Meng <zuxy.meng@gmail.com>
* doc/extend.texi (Function Attributes): Add missing comma in the

2
gcc/config/i386/i386.h
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@ -1234,7 +1234,7 @@ do { \
/* Register in which static-chain is passed to a function.
We do use ECX as static chain register for 32 bit ABI. On the
64bit ABI, ECX is an argument register, so we use R10 instead. */
#define STATIC_CHAIN_REGNUM (TARGET_64BIT ? FIRST_REX_INT_REG + 10 - 8 : 2)
#define STATIC_CHAIN_REGNUM (TARGET_64BIT ? R10_REG : CX_REG)
/* Register to hold the addressing base for position independent
code access to data items. We don't use PIC pointer for 64bit