diff options
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/posix_opt.h | 6 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/syscalls.c | 14 |
2 files changed, 10 insertions, 10 deletions
diff --git a/libc/sysdeps/linux/common/bits/posix_opt.h b/libc/sysdeps/linux/common/bits/posix_opt.h index 73fa007d2..9329dfc15 100644 --- a/libc/sysdeps/linux/common/bits/posix_opt.h +++ b/libc/sysdeps/linux/common/bits/posix_opt.h @@ -39,21 +39,21 @@ #define _POSIX_MAPPED_FILES 1 /* Locking of all memory is supported. */ -#ifdef __UCLIBC_HAS_MMU__ +#ifdef __ARCH_HAS_MMU__ # define _POSIX_MEMLOCK 1 #else # undef _POSIX_MEMLOCK #endif /* Locking of ranges of memory is supported. */ -#ifdef __UCLIBC_HAS_MMU__ +#ifdef __ARCH_HAS_MMU__ # define _POSIX_MEMLOCK_RANGE 1 #else # define _POSIX_MEMLOCK_RANGE #endif /* Setting of memory protections is supported. */ -#ifdef __UCLIBC_HAS_MMU__ +#ifdef __ARCH_HAS_MMU__ # define _POSIX_MEMORY_PROTECTION 1 #else # undef _POSIX_MEMORY_PROTECTION diff --git a/libc/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c index 327b30c56..882de8106 100644 --- a/libc/sysdeps/linux/common/syscalls.c +++ b/libc/sysdeps/linux/common/syscalls.c @@ -43,7 +43,7 @@ //#define __NR_fork 2 #ifdef L___libc_fork #include <unistd.h> -# ifdef __UCLIBC_HAS_MMU__ +# ifdef __ARCH_HAS_MMU__ #define __NR___libc_fork __NR_fork _syscall0(pid_t, __libc_fork); # else @@ -1131,7 +1131,7 @@ _syscall2(int, fstatfs, int, fd, struct statfs *, buf); //#define __NR_ioperm 101 #ifdef L_ioperm -# if defined __UCLIBC_HAS_MMU__ && defined __NR_ioperm +# if defined __ARCH_HAS_MMU__ && defined __NR_ioperm _syscall3(int, ioperm, unsigned long, from, unsigned long, num, int, turn_on); # else int ioperm(unsigned long from, unsigned long num, int turn_on) @@ -1256,7 +1256,7 @@ weak_alias(fstat, fstat64); /* For arm there is a totally different implementation */ #if !defined(__arm__) /* Tuns out the m68k unistd.h kernel header is broken */ -# if defined __UCLIBC_HAS_MMU__ && defined __NR_iopl && ( !defined(__mc68000__)) +# if defined __ARCH_HAS_MMU__ && defined __NR_iopl && ( !defined(__mc68000__)) _syscall1(int, iopl, int, level); # else int iopl(int level) @@ -1610,7 +1610,7 @@ int sysctl(int *name, int nlen, void *oldval, size_t *oldlenp, //#define __NR_mlock 150 #ifdef L_mlock #include <sys/mman.h> -# if defined __UCLIBC_HAS_MMU__ && defined __NR_mlock +# if defined __ARCH_HAS_MMU__ && defined __NR_mlock _syscall2(int, mlock, const void *, addr, size_t, len); # endif #endif @@ -1618,7 +1618,7 @@ int sysctl(int *name, int nlen, void *oldval, size_t *oldlenp, //#define __NR_munlock 151 #ifdef L_munlock #include <sys/mman.h> -# if defined __UCLIBC_HAS_MMU__ && defined __NR_munlock +# if defined __ARCH_HAS_MMU__ && defined __NR_munlock _syscall2(int, munlock, const void *, addr, size_t, len); # endif #endif @@ -1626,7 +1626,7 @@ int sysctl(int *name, int nlen, void *oldval, size_t *oldlenp, //#define __NR_mlockall 152 #ifdef L_mlockall #include <sys/mman.h> -# if defined __UCLIBC_HAS_MMU__ && defined __NR_mlockall +# if defined __ARCH_HAS_MMU__ && defined __NR_mlockall _syscall1(int, mlockall, int, flags); # endif #endif @@ -1634,7 +1634,7 @@ int sysctl(int *name, int nlen, void *oldval, size_t *oldlenp, //#define __NR_munlockall 153 #ifdef L_munlockall #include <sys/mman.h> -# if defined __UCLIBC_HAS_MMU__ && defined L_munlockall +# if defined __ARCH_HAS_MMU__ && defined L_munlockall _syscall0(int, munlockall); # endif #endif |