diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h | 71 |
1 files changed, 36 insertions, 35 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h index c768df1743..3540416e0e 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h +++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2015 Free Software Foundation, Inc. +/* Copyright (C) 2000-2016 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -21,6 +21,7 @@ #include <sysdeps/s390/s390-32/sysdep.h> #include <sysdeps/unix/sysdep.h> +#include <sysdeps/unix/sysv/linux/sysdep.h> #include <dl-sysdep.h> /* For RTLD_PRIVATE_ERRNO. */ #include <tls.h> @@ -196,38 +197,38 @@ #define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...) \ ({ \ DECLARGS_##nr(args) \ - register int _ret asm("2"); \ - asm volatile ( \ - "svc %b1\n\t" \ - : "=d" (_ret) \ - : "i" (__NR_##name) ASMFMT_##nr \ - : "memory" ); \ + register int _ret __asm__("2"); \ + __asm__ __volatile__ ( \ + "svc %b1\n\t" \ + : "=d" (_ret) \ + : "i" (__NR_##name) ASMFMT_##nr \ + : "memory" ); \ _ret; }) #undef INTERNAL_SYSCALL_SVC0 #define INTERNAL_SYSCALL_SVC0(name, err, nr, args...) \ ({ \ DECLARGS_##nr(args) \ - register unsigned long _nr asm("1") = (unsigned long)(__NR_##name); \ - register int _ret asm("2"); \ - asm volatile ( \ - "svc 0\n\t" \ - : "=d" (_ret) \ - : "d" (_nr) ASMFMT_##nr \ - : "memory" ); \ + register unsigned long _nr __asm__("1") = (unsigned long)(__NR_##name); \ + register int _ret __asm__("2"); \ + __asm__ __volatile__ ( \ + "svc 0\n\t" \ + : "=d" (_ret) \ + : "d" (_nr) ASMFMT_##nr \ + : "memory" ); \ _ret; }) #undef INTERNAL_SYSCALL_NCS #define INTERNAL_SYSCALL_NCS(no, err, nr, args...) \ ({ \ DECLARGS_##nr(args) \ - register unsigned long _nr asm("1") = (unsigned long)(no); \ - register int _ret asm("2"); \ - asm volatile ( \ - "svc 0\n\t" \ - : "=d" (_ret) \ - : "d" (_nr) ASMFMT_##nr \ - : "memory" ); \ + register unsigned long _nr __asm__("1") = (unsigned long)(no); \ + register int _ret __asm__("2"); \ + __asm__ __volatile__ ( \ + "svc 0\n\t" \ + : "=d" (_ret) \ + : "d" (_nr) ASMFMT_##nr \ + : "memory" ); \ _ret; }) #undef INTERNAL_SYSCALL @@ -245,22 +246,22 @@ #define DECLARGS_0() #define DECLARGS_1(arg1) \ - register unsigned long gpr2 asm ("2") = (unsigned long)(arg1); + register unsigned long gpr2 __asm__ ("2") = (unsigned long)(arg1); #define DECLARGS_2(arg1, arg2) \ DECLARGS_1(arg1) \ - register unsigned long gpr3 asm ("3") = (unsigned long)(arg2); + register unsigned long gpr3 __asm__ ("3") = (unsigned long)(arg2); #define DECLARGS_3(arg1, arg2, arg3) \ DECLARGS_2(arg1, arg2) \ - register unsigned long gpr4 asm ("4") = (unsigned long)(arg3); + register unsigned long gpr4 __asm__ ("4") = (unsigned long)(arg3); #define DECLARGS_4(arg1, arg2, arg3, arg4) \ DECLARGS_3(arg1, arg2, arg3) \ - register unsigned long gpr5 asm ("5") = (unsigned long)(arg4); + register unsigned long gpr5 __asm__ ("5") = (unsigned long)(arg4); #define DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \ DECLARGS_4(arg1, arg2, arg3, arg4) \ - register unsigned long gpr6 asm ("6") = (unsigned long)(arg5); + register unsigned long gpr6 __asm__ ("6") = (unsigned long)(arg5); #define DECLARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \ DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \ - register unsigned long gpr7 asm ("7") = (unsigned long)(arg6); + register unsigned long gpr7 __asm__ ("7") = (unsigned long)(arg6); #define ASMFMT_0 #define ASMFMT_1 , "0" (gpr2) @@ -301,14 +302,14 @@ #define INTERNAL_VSYSCALL_CALL(fn, err, nr, args...) \ ({ \ DECLARGS_##nr(args) \ - register long _ret asm("2"); \ - asm volatile ( \ - "lr 10,14\n\t" \ - "basr 14,%1\n\t" \ - "lr 14,10\n\t" \ - : "=d" (_ret) \ - : "d" (fn) ASMFMT_##nr \ - : "cc", "memory", "0", "1", "10" CLOBBER_##nr); \ + register long _ret __asm__("2"); \ + __asm__ __volatile__ ( \ + "lr 10,14\n\t" \ + "basr 14,%1\n\t" \ + "lr 14,10\n\t" \ + : "=d" (_ret) \ + : "d" (fn) ASMFMT_##nr \ + : "cc", "memory", "0", "1", "10" CLOBBER_##nr); \ _ret; }) /* Pointer mangling support. */ |