CVS commit: gnusrc/gnu/dist/toolchain/gcc/config/mips

[Jason R Thorpe <thorpej%netbsd.org@localhost>]

Module Name:    gnusrc
Committed By:   thorpej
Date:           Fri Jan  4 05:29:39 UTC 2002

Modified Files:
        gnusrc/gnu/dist/toolchain/gcc/config/mips: mips.h

Log Message:
Apply the patch from:

        http://gcc.gnu.org/ml/gcc-patches/2000-06/msg00389.html

ChangeLog for this change (which was never committed to the master
GCC sources; the bug still exists in GCC 3.x!):

2000-05-09  Ethan Solomita  ethan%cs.columbia.edu@localhost

        * config/mips/mips.h (FUNCTION_PROFILER): Deal with
        the case where jal is expanded as a macro.

This is done by removing the .reorder/.noreorder, and moving the
call to _mcount to after the stack adjust, thereby letting the
assembler deal with the delay slot, etc.

This fixes profiling with libraries built -mabicalls (default on
NetBSD).

I can't believe how long this problem has been discussed-but-not-fixed
on the GCC mailing list...


To generate a diff of this commit:
cvs rdiff -r1.1.1.1 -r1.2 gnusrc/gnu/dist/toolchain/gcc/config/mips/mips.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.