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| author | Stefan Liebler <stli@linux.vnet.ibm.com> | 2015-11-20 08:56:40 +0100 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-11-20 08:56:40 +0100 |
| commit | 31cf39421bae23ffc7b6c6a229e14f8faa41608f (patch) | |
| tree | 06c691d99784858f0ccd30133fed70f9362b91a5 /sysdeps/unix/sysv/linux/s390/sysconf.c | |
| parent | 9695cb3e6528d9f6f5c7c7f96bd6c94e5ba0e2c4 (diff) | |
| download | glibc-31cf39421bae23ffc7b6c6a229e14f8faa41608f.zip glibc-31cf39421bae23ffc7b6c6a229e14f8faa41608f.tar.gz glibc-31cf39421bae23ffc7b6c6a229e14f8faa41608f.tar.bz2 | |
S390: Use __asm__ instead of asm.
* sysdeps/s390/fpu/bits/mathinline.h:
Use __asm__ [__volatile__] instead of asm [volatile].
* sysdeps/s390/abort-instr.h: Likewise.
* sysdeps/s390/atomic-machine.h: Likewise.
* sysdeps/s390/bits/string.h: Likewise.
* sysdeps/s390/dl-tls.h: Likewise.
* sysdeps/s390/fpu/e_sqrt.c: Likewise.
* sysdeps/s390/fpu/e_sqrtf.c: Likewise.
* sysdeps/s390/fpu/e_sqrtl.c: Likewise.
* sysdeps/s390/fpu/fesetround.c: Likewise.
* sysdeps/s390/fpu/fpu_control.h: Likewise.
* sysdeps/s390/fpu/s_fma.c: Likewise.
* sysdeps/s390/fpu/s_fmaf.c: Likewise.
* sysdeps/s390/memusage.h: Likewise.
* sysdeps/s390/multiarch/ifunc-resolve.h: Likewise.
* sysdeps/s390/nptl/pthread_spin_lock.c: Likewise.
* sysdeps/s390/nptl/pthread_spin_trylock.c: Likewise.
* sysdeps/s390/nptl/pthread_spin_unlock.c: Likewise.
* sysdeps/s390/nptl/tls.h: Likewise.
* sysdeps/s390/s390-32/__longjmp.c: Likewise.
* sysdeps/s390/s390-32/backtrace.c: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/multiarch/memcmp.c: Likewise.
* sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-32/tls-macros.h: Likewise.
* sysdeps/s390/s390-64/__longjmp.c: Likewise.
* sysdeps/s390/s390-64/backtrace.c: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: Likewise.
* sysdeps/s390/s390-64/multiarch/memcmp.c: Likewise.
* sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
* sysdeps/s390/s390-64/tls-macros.h: Likewise.
* sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise.
* sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
* sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
* sysdeps/unix/sysv/linux/s390/brk.c: Likewise.
* sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/sysconf.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/sysconf.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/sysconf.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/sysconf.c b/sysdeps/unix/sysv/linux/s390/sysconf.c index 7d61c50..452af24 100644 --- a/sysdeps/unix/sysv/linux/s390/sysconf.c +++ b/sysdeps/unix/sysv/linux/s390/sysconf.c @@ -55,7 +55,7 @@ get_cache_info (int level, int attr, int type) { /* stfle (or zarch, high-gprs on s390-32) is not available. We are on an old machine. Return 256byte for LINESIZE for L1 d/i-cache, - otherwise 0. */ + otherwise 0. */ if (level == 1 && attr == CACHE_ATTR_LINESIZE) return 256L; else @@ -64,7 +64,7 @@ get_cache_info (int level, int attr, int type) /* Store facility list and check for z10. (see ifunc-resolver for details) */ - register unsigned long reg0 asm("0") = 0; + register unsigned long reg0 __asm__("0") = 0; #ifdef __s390x__ unsigned long stfle_bits; # define STFLE_Z10_MASK (1UL << (63 - 34)) @@ -72,19 +72,19 @@ get_cache_info (int level, int attr, int type) unsigned long long stfle_bits; # define STFLE_Z10_MASK (1ULL << (63 - 34)) #endif /* !__s390x__ */ - asm volatile(".machine push" "\n\t" - ".machinemode \"zarch_nohighgprs\"\n\t" - ".machine \"z9-109\"" "\n\t" - "stfle %0" "\n\t" - ".machine pop" "\n" - : "=QS" (stfle_bits), "+d" (reg0) - : : "cc"); + __asm__ __volatile__(".machine push" "\n\t" + ".machinemode \"zarch_nohighgprs\"\n\t" + ".machine \"z9-109\"" "\n\t" + "stfle %0" "\n\t" + ".machine pop" "\n" + : "=QS" (stfle_bits), "+d" (reg0) + : : "cc"); if (!(stfle_bits & STFLE_Z10_MASK)) { /* We are at least on a z9 machine. Return 256byte for LINESIZE for L1 d/i-cache, - otherwise 0. */ + otherwise 0. */ if (level == 1 && attr == CACHE_ATTR_LINESIZE) return 256L; else @@ -93,15 +93,15 @@ get_cache_info (int level, int attr, int type) /* Check cache topology, if cache is available at this level. */ arg = (CACHE_LEVEL_MAX - level) * 8; - asm volatile (".machine push\n\t" - ".machine \"z10\"\n\t" - ".machinemode \"zarch_nohighgprs\"\n\t" - "ecag %0,%%r0,0\n\t" /* returns 64bit unsigned integer. */ - "srlg %0,%0,0(%1)\n\t" /* right align 8bit cache info field. */ - ".machine pop" - : "=&d" (val) - : "a" (arg) - ); + __asm__ __volatile__ (".machine push\n\t" + ".machine \"z10\"\n\t" + ".machinemode \"zarch_nohighgprs\"\n\t" + "ecag %0,%%r0,0\n\t" /* returns 64bit unsigned integer. */ + "srlg %0,%0,0(%1)\n\t" /* right align 8bit cache info field. */ + ".machine pop" + : "=&d" (val) + : "a" (arg) + ); val &= 0xCUL; /* Extract cache scope information from cache topology summary. (bits 4-5 of 8bit-field; 00 means cache does not exist). */ if (val == 0) @@ -109,14 +109,14 @@ get_cache_info (int level, int attr, int type) /* Get cache information for level, attribute and type. */ cmd = (attr << 4) | ((level - 1) << 1) | type; - asm volatile (".machine push\n\t" - ".machine \"z10\"\n\t" - ".machinemode \"zarch_nohighgprs\"\n\t" - "ecag %0,%%r0,0(%1)\n\t" - ".machine pop" - : "=d" (val) - : "a" (cmd) - ); + __asm__ __volatile__ (".machine push\n\t" + ".machine \"z10\"\n\t" + ".machinemode \"zarch_nohighgprs\"\n\t" + "ecag %0,%%r0,0(%1)\n\t" + ".machine pop" + : "=d" (val) + : "a" (cmd) + ); return val; } |