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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2003-02-22 15:39:16 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2003-02-22 15:39:16 +0000 |
| commit | d47f75c469bcbcbb775a6acaaf274db1c61b3655 (patch) | |
| tree | 37e0fbe96e286c2f526746e6bbe9b37fae875e21 /libiberty/physmem.c | |
| parent | 170230b7235a9ed4345a770c2d9d2ec1ffed94b2 (diff) | |
| download | gcc-d47f75c469bcbcbb775a6acaaf274db1c61b3655.zip gcc-d47f75c469bcbcbb775a6acaaf274db1c61b3655.tar.gz gcc-d47f75c469bcbcbb775a6acaaf274db1c61b3655.tar.bz2 | |
configure.in: Check for sys/systemcfg.h and _system_configuration.
* configure.in: Check for sys/systemcfg.h and
_system_configuration.
* physmem.c: Add support for AIX. Tweek formatting as per
upstream coreutils beta.
From-SVN: r63287
Diffstat (limited to 'libiberty/physmem.c')
| -rw-r--r-- | libiberty/physmem.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/libiberty/physmem.c b/libiberty/physmem.c index c502a86..80fdd79 100644 --- a/libiberty/physmem.c +++ b/libiberty/physmem.c @@ -15,7 +15,7 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* Written by Paul Eggert and Jim Meyering. */ +/* Written by Paul Eggert. */ #if HAVE_CONFIG_H # include <config.h> @@ -30,26 +30,30 @@ #endif #if HAVE_SYS_SYSMP_H -#include <sys/sysmp.h> +# include <sys/sysmp.h> #endif #if HAVE_SYS_SYSINFO_H && HAVE_MACHINE_HAL_SYSINFO_H -# include <sys/sysinfo.h> -# include <machine/hal_sysinfo.h> +# include <sys/sysinfo.h> +# include <machine/hal_sysinfo.h> #endif #if HAVE_SYS_TABLE_H -# include <sys/table.h> +# include <sys/table.h> #endif #include <sys/types.h> #if HAVE_SYS_PARAM_H -#include <sys/param.h> +# include <sys/param.h> #endif #if HAVE_SYS_SYSCTL_H -#include <sys/sysctl.h> +# include <sys/sysctl.h> +#endif + +#if HAVE_SYS_SYSTEMCFG_H +# include <sys/systemcfg.h> #endif #include "libiberty.h" @@ -83,7 +87,7 @@ physmem_total () #if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE { /* This works on irix6. */ struct rminfo realmem; - if (sysmp(MP_SAGET, MPSA_RMINFO, &realmem, sizeof(realmem)) == 0) + if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0) { double pagesize = sysconf (_SC_PAGESIZE); double pages = realmem.physmem; @@ -120,6 +124,11 @@ physmem_total () } #endif +#if HAVE__SYSTEM_CONFIGURATION + /* This works on AIX. */ + return _system_configuration.physmem; +#endif + /* Return 0 if we can't determine the value. */ return 0; } @@ -155,7 +164,7 @@ physmem_available () #if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE { /* This works on irix6. */ struct rminfo realmem; - if (sysmp(MP_SAGET, MPSA_RMINFO, &realmem, sizeof(realmem)) == 0) + if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0) { double pagesize = sysconf (_SC_PAGESIZE); double pages = realmem.availrmem; |