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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-01-29 17:36:58 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-02-14 21:09:12 -0300 |
| commit | fcb78a55058fd4e3477d9e4c6a5083d650aefa31 (patch) | |
| tree | 888c34d043ee64bc43da8e8fca7d61966cb22df6 /sysdeps/unix/sysv/linux/sparc | |
| parent | 9a973da617772eff1f351989f8995f4305a2e63c (diff) | |
| download | glibc-fcb78a55058fd4e3477d9e4c6a5083d650aefa31.tar.gz glibc-fcb78a55058fd4e3477d9e4c6a5083d650aefa31.tar.xz glibc-fcb78a55058fd4e3477d9e4c6a5083d650aefa31.zip | |
linux: Consolidate INLINE_SYSCALL
With all Linux ABIs using the expected Linux kABI to indicate syscalls errors, there is no need to replicate the INLINE_SYSCALL. The generic Linux sysdep.h includes errno.h even for !__ASSEMBLER__, which is ok now and it allows cleanup some archaic code that assume otherwise. Checked with a build against all affected ABIs.
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc64/brk.S | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sysdep.h | 22 |
2 files changed, 1 insertions, 24 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/brk.S b/sysdeps/unix/sysv/linux/sparc/sparc64/brk.S index 0bcd882532..471da3d268 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/brk.S +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/brk.S @@ -21,8 +21,7 @@ break value (instead of the new, requested one). */ #include <sysdep.h> -#define _ERRNO_H -#include <bits/errno.h> +#include <errno.h> #ifdef PIC .section .bss diff --git a/sysdeps/unix/sysv/linux/sparc/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sysdep.h index e43f2bd304..b14e13299e 100644 --- a/sysdeps/unix/sysv/linux/sparc/sysdep.h +++ b/sysdeps/unix/sysv/linux/sparc/sysdep.h @@ -45,21 +45,6 @@ # endif # define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" -#undef INLINE_SYSCALL -#define INLINE_SYSCALL(name, nr, args...) \ -({ INTERNAL_SYSCALL_DECL(err); \ - unsigned long resultvar = INTERNAL_SYSCALL(name, err, nr, args);\ - if (INTERNAL_SYSCALL_ERROR_P (resultvar, err)) \ - { \ - __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, err)); \ - resultvar = (unsigned long) -1; \ - } \ - (long) resultvar; \ -}) - -#undef INTERNAL_SYSCALL_DECL -#define INTERNAL_SYSCALL_DECL(err) do { } while (0) - #undef INTERNAL_SYSCALL #define INTERNAL_SYSCALL(name, err, nr, args...) \ internal_syscall##nr(__SYSCALL_STRING, err, __NR_##name, args) @@ -68,13 +53,6 @@ #define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \ internal_syscall##nr(__SYSCALL_STRING, err, name, args) -#undef INTERNAL_SYSCALL_ERROR_P -#define INTERNAL_SYSCALL_ERROR_P(val, err) \ - ((unsigned long int) (val) > -4096UL) - -#undef INTERNAL_SYSCALL_ERRNO -#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) - #define internal_syscall0(string,err,name,dummy...) \ ({ \ register long int __g1 __asm__ ("g1") = (name); \ |