diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2017-05-24 20:49:02 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-06-23 23:46:04 +0200 |
| commit | 041cdc2769407c4d3869b218ad7ee7638e1c306e (patch) | |
| tree | 1ea25250d74dcb230cf5feee99226fc080dbd678 /libc/sysdeps/linux/common | |
| parent | 58a5ba12bffad5916d9897c2870fc483f1db8282 (diff) | |
sparc64: add basic support
No NPTL, no LDSO support.
Bootup with Busybox Ash in Qemu working.
Testuite shows only two failures, but mksh continue/break
support doesn't work.
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/kernel_sigaction.h | 8 | ||||
| -rw-r--r-- | libc/sysdeps/linux/common/mmap.c | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/bits/kernel_sigaction.h b/libc/sysdeps/linux/common/bits/kernel_sigaction.h index 5c8726058..21e4c9296 100644 --- a/libc/sysdeps/linux/common/bits/kernel_sigaction.h +++ b/libc/sysdeps/linux/common/bits/kernel_sigaction.h @@ -19,6 +19,14 @@ struct old_kernel_sigaction { unsigned long sa_flags; void (*sa_restorer)(void); }; + +/* This is the sigaction structure from the Linux 2.1.68 kernel. */ +struct kernel_sigaction { + __sighandler_t k_sa_handler; + unsigned long sa_flags; + void (*sa_restorer) (void); + sigset_t sa_mask; +}; #endif #endif /* _BITS_SIGACTION_STRUCT_H */ diff --git a/libc/sysdeps/linux/common/mmap.c b/libc/sysdeps/linux/common/mmap.c index cafe756bf..b74fc19ef 100644 --- a/libc/sysdeps/linux/common/mmap.c +++ b/libc/sysdeps/linux/common/mmap.c @@ -21,6 +21,7 @@ static _syscall6(void *, _mmap, void *, addr, size_t, len, #elif defined __NR_mmap2 && defined _syscall6 + # include <errno.h> # include <bits/uClibc_page.h> # ifndef MMAP2_PAGE_SHIFT @@ -51,7 +52,6 @@ static void *_mmap(void *addr, size_t len, int prot, int flags, } #elif defined __NR_mmap - # define __NR___syscall_mmap __NR_mmap static __inline__ _syscall1(void *, __syscall_mmap, unsigned long *, buffer) |