OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

i386.h (OPTION_DEFAULT_SPECS): Avoid -mcpu default when -march is specified.

Browse Source 
* i386.h (OPTION_DEFAULT_SPECS): Avoid -mcpu default when -march is
	specified.

From-SVN: r67590
This commit is contained in:
Jan Hubicka 2003-06-07 18:32:58 +02:00 committed by Jan Hubicka
parent ccfc7360c6
commit da2d4c012e
3 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
Sat Jun 7 18:32:13 CEST 2003 Jan Hubicka <jh@suse.cz>
* i386.h (OPTION_DEFAULT_SPECS): Avoid -mcpu default when -march is
specified.
Sat Jun 7 15:20:01 CEST 2003 Jan Hubicka <jh@suse.cz>
* Makefile.in (stageprofile_build): Kill redundant target.

2
gcc/config/i386/i386.c
View File

@ -15662,7 +15662,7 @@ k8_avoid_jump_misspredicts ()
nbytes += min_insn_size (insn);
if (rtl_dump_file)
fprintf(stderr,"Insn %i estimated to %i bytes\n",
fprintf(rtl_dump_file, "Insn %i estimated to %i bytes\n",
INSN_UID (insn), min_insn_size (insn));
if ((GET_CODE (insn) == JUMP_INSN
&& GET_CODE (PATTERN (insn)) != ADDR_VEC

4
gcc/config/i386/i386.h
View File

@ -499,8 +499,8 @@ extern int x86_prefetch_sse;
/* Support for configure-time defaults of some command line options. */
#define OPTION_DEFAULT_SPECS \
{"arch", "%{!march=*:-march=%(VALUE)}"}, \
{"tune", "%{!mtune=*:%{!mcpu=*:-mtune=%(VALUE)}}" }, \
{"cpu", "%{!mtune=*:%{!mcpu=*:-mtune=%(VALUE)}}" }
{"tune", "%{!mtune=*:%{!mcpu=*:%{!march=*:-mtune=%(VALUE)}}}" }, \
{"cpu", "%{!mtune=*:%{!mcpu=*:%{!march=*:-mtune=%(VALUE)}}}" }
/* Specs for the compiler proper */