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Merge pull request #2682 from martin-frbg/aix 

[WIP] fix compilation on AIX
This commit is contained in:
Martin Kroeker 2020-07-13 14:43:24 +02:00 committed by GitHub
parent 3ab15ff34c 5865c7d4d6
commit 419b8686d1
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 43 additions and 20 deletions
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6
Makefile.power
View File

@ -36,6 +36,9 @@ FCOMMON_OPT += -O2 -frecursive -mcpu=power8 -mtune=power8 -malign-power -DUSE_OP
else
COMMON_OPT += -Ofast -mcpu=power8 -mtune=power8 -mvsx -malign-power -fno-fast-math
FCOMMON_OPT += -O2 -frecursive -mcpu=power8 -mtune=power8 -malign-power -fno-fast-math
ifeq ($(OSNAME), AIX)
FCOMMON_OPT += -O1 -frecursive -mcpu=power8 -mtune=power8 -malign-power -fno-fast-math
endif
endif
endif
@ -78,6 +81,9 @@ CCOMMON_OPT += -mpowerpc64 -maix64
ifeq ($(COMPILER_F77), g77)
FCOMMON_OPT += -mpowerpc64 -maix64
endif
ifeq ($(F_COMPILER), GFORTRAN)
FCOMMON_OPT += -mpowerpc64 -maix64
endif
ifeq ($(COMPILER_F77), xlf)
FCOMMON_OPT += -q64
endif

3
Makefile.system
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@ -109,6 +109,9 @@ endif
ifeq ($(TARGET), ARMV8)
GETARCH_FLAGS := -DFORCE_ARMV7
endif
ifeq ($(TARGET), POWER8)
GETARCH_FLAGS := -DFORCE_POWER6
endif
endif

1
c_check
View File

@ -6,6 +6,7 @@
# Checking cross compile
$hostos = `uname -s | sed -e s/\-.*//`; chop($hostos);
$hostarch = `uname -m | sed -e s/i.86/x86/`;chop($hostarch);
$hostarch = `uname -p` if ($hostos eq "AIX");
$hostarch = "x86_64" if ($hostarch eq "amd64");
$hostarch = "arm" if ($hostarch =~ /^arm.*/);
$hostarch = "arm64" if ($hostarch eq "aarch64");

22
cpuid_power.c
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@ -154,17 +154,17 @@ int detect(void){
pclose(infile);
if (!strncasecmp(p, "POWER3", 6)) return CPUTYPE_POWER3;
if (!strncasecmp(p, "POWER4", 6)) return CPUTYPE_POWER4;
if (!strncasecmp(p, "PPC970", 6)) return CPUTYPE_PPC970;
if (!strncasecmp(p, "POWER5", 6)) return CPUTYPE_POWER5;
if (!strncasecmp(p, "POWER6", 6)) return CPUTYPE_POWER6;
if (!strncasecmp(p, "POWER7", 6)) return CPUTYPE_POWER6;
if (!strncasecmp(p, "POWER8", 6)) return CPUTYPE_POWER8;
if (!strncasecmp(p, "POWER9", 6)) return CPUTYPE_POWER9;
if (!strncasecmp(p, "POWER10", 7)) return CPUTYPE_POWER10;
if (!strncasecmp(p, "Cell", 4)) return CPUTYPE_CELL;
if (!strncasecmp(p, "7447", 4)) return CPUTYPE_PPCG4;
if (strstr(p, "POWER3")) return CPUTYPE_POWER3;
if (strstr(p, "POWER4")) return CPUTYPE_POWER4;
if (strstr(p, "PPC970")) return CPUTYPE_PPC970;
if (strstr(p, "POWER5")) return CPUTYPE_POWER5;
if (strstr(p, "POWER6")) return CPUTYPE_POWER6;
if (strstr(p, "POWER7")) return CPUTYPE_POWER6;
if (strstr(p, "POWER8")) return CPUTYPE_POWER8;
if (strstr(p, "POWER9")) return CPUTYPE_POWER9;
if (strstr(p, "POWER10")) return CPUTYPE_POWER10;
if (strstr(p, "Cell")) return CPUTYPE_CELL;
if (strstr(p, "7447")) return CPUTYPE_PPCG4;
return CPUTYPE_POWER5;
#endif

10
getarch.c
View File

@ -90,11 +90,16 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <sys/sysinfo.h>
#include <unistd.h>
#endif
#if defined(AIX)
#include <sys/sysinfo.h>
#endif
#if defined(__x86_64__) || defined(_M_X64)
#if (( defined(__GNUC__) && __GNUC__ > 6 && defined(__AVX2__)) || (defined(__clang__) && __clang_major__ >= 6))
#else
#define NO_AVX512
#endif
#endif
/* #define FORCE_P2 */
/* #define FORCE_KATMAI */
/* #define FORCE_COPPERMINE */
@ -1297,6 +1302,11 @@ static int get_num_cores(void) {
sysctl(m, 2, &count, &len, NULL, 0);
return count;
#elif defined(AIX)
//returns the number of processors which are currently online
return sysconf(_SC_NPROCESSORS_ONLN);
#else
return 2;
#endif

3
utest/Makefile
View File

@ -34,6 +34,9 @@ endif
ifeq ($(C_COMPILER), PGI)
OBJS = utest_main2.o
endif
ifeq ($(OSNAME), AIX)
OBJS = utest_main2.o
endif
all : run_test