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riscv-gcc-1
Commit 21440b2d by H.J. Lu Committed by H.J. Lu
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re PR target/39477 (Incorrect document for regparm attribute) 

2009-03-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/39477
	* doc/extend.texi: Correct register behavior for regparm on
	Intel 386.

From-SVN: r144903
parent d8905c6a
Showing with 7 additions and 1 deletions
gcc/ChangeLog
2009-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR target/39477
* doc/extend.texi: Correct register behavior for regparm on
Intel 386.
2009-03-17 H.J. Lu <hongjiu.lu@intel.com>
PR target/39476
* config/i386/i386.c (ix86_function_regparm): Rewrite for
64bit.
......
gcc/doc/extend.texi
......@@ -2792,7 +2792,7 @@ default). Lazy binding will send the first call via resolving code in
the loader, which might assume EAX, EDX and ECX can be clobbered, as
per the standard calling conventions. Solaris 8 is affected by this.
GNU systems with GLIBC 2.1 or higher, and FreeBSD, are believed to be
safe since the loaders there save all registers. (Lazy binding can be
safe since the loaders there save EAX, EDX and ECX. (Lazy binding can be
disabled with the linker or the loader if desired, to avoid the
problem.)
......
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