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[BUILD] only enable regparm on x86 to avoid useless warnings

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It complains at least on Solaris/sparc64 and OpenBSD/vax.
This commit is contained in:
Willy Tarreau 2006-10-15 23:43:42 +02:00
parent 1a587498e8
commit 390223bc32
2 changed files with 10 additions and 10 deletions
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4
Makefile
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@ -57,8 +57,8 @@ LIBS.solaris = -lnsl -lsocket
# CPU dependant optimizations
COPTS.generic = -O2
COPTS.i586 = -O2 -march=i586
COPTS.i686 = -O2 -march=i686
COPTS.i586 = -O2 -march=i586 -DCONFIG_HAP_USE_REGPARM
COPTS.i686 = -O2 -march=i686 -DCONFIG_HAP_USE_REGPARM
COPTS.ultrasparc = -O6 -mcpu=v9 -mtune=ultrasparc
# options for standard regex library

16
include/common/config.h
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@ -47,18 +47,18 @@
*/
//#undef CONFIG_HAP_INLINE_FD_SET
/* CONFIG_HAP_DISABLE_REGPARM
* This disables the use of register parameters for some functions which
* use it by default to increase performance.
/* CONFIG_HAP_USE_REGPARM
* This enables the use of register parameters for some functions where
* it may improve performance by a measurable factor.
*/
#ifdef CONFIG_HAP_DISABLE_REGPARM
#define REGPRM1
#define REGPRM2
#define REGPRM3
#else
#ifdef CONFIG_HAP_USE_REGPARM
#define REGPRM1 __attribute__((regparm(1)))
#define REGPRM2 __attribute__((regparm(2)))
#define REGPRM3 __attribute__((regparm(3)))
#else
#define REGPRM1
#define REGPRM2
#define REGPRM3
#endif
#endif /* _COMMON_CONFIG_H */