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
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.
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.)