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MIPS: Correct NewABI syscall wrapper whitespace damage.

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This commit is contained in:
Maciej W. Rozycki 2013-01-29 13:30:16 +00:00
parent 3b60b421b5
commit 29bfb065e3
3 changed files with 170 additions and 164 deletions
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6
ports/ChangeLog.mips
View File

@ -1,3 +1,9 @@
2013-01-29 Maciej W. Rozycki <macro@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Correct
whitespace damage throughout.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
2013-01-25 Steve Ellcey <sellcey@mips.com>
* sysdeps/mips/memmove.c: Remove.

164
ports/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
View File

@ -52,14 +52,14 @@
/* Define a macro which expands into the inline wrapper code for a system
call. */
#undef INLINE_SYSCALL
#define INLINE_SYSCALL(name, nr, args...) \
#define INLINE_SYSCALL(name, nr, args...) \
({ INTERNAL_SYSCALL_DECL(err); \
long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
{ \
__set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
result_var = -1L; \
} \
long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
{ \
__set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
result_var = -1L; \
} \
result_var; })
#undef INTERNAL_SYSCALL_DECL
@ -81,20 +81,20 @@
internal_syscall##nr (= number, , "r" (__v0), err, args)
#define internal_syscall0(ncs_init, cs_init, input, err, dummy...) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
: input \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -102,21 +102,21 @@
})
#define internal_syscall1(ncs_init, cs_init, input, err, arg1) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0) \
: __SYSCALL_CLOBBERS); \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0) \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -124,22 +124,22 @@
})
#define internal_syscall2(ncs_init, cs_init, input, err, arg1, arg2) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0), "r" (__a1) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -147,23 +147,23 @@
})
#define internal_syscall3(ncs_init, cs_init, input, err, arg1, arg2, arg3) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -171,23 +171,23 @@
})
#define internal_syscall4(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7") = ARGIFY (arg4); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7") = ARGIFY (arg4); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2) \
: __SYSCALL_CLOBBERS); \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2) \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -195,24 +195,24 @@
})
#define internal_syscall5(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7") = ARGIFY (arg4); \
register long long __a4 asm("$8") = ARGIFY (arg5); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7") = ARGIFY (arg4); \
register long long __a4 asm("$8") = ARGIFY (arg5); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -220,26 +220,26 @@
})
#define internal_syscall6(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5, arg6) \
({ \
({ \
long _sys_result; \
\
{ \
register long long __v0 asm("$2") ncs_init; \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7") = ARGIFY (arg4); \
register long long __a4 asm("$8") = ARGIFY (arg5); \
register long long __a5 asm("$9") = ARGIFY (arg6); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long long __a0 asm("$4") = ARGIFY (arg1); \
register long long __a1 asm("$5") = ARGIFY (arg2); \
register long long __a2 asm("$6") = ARGIFY (arg3); \
register long long __a3 asm("$7") = ARGIFY (arg4); \
register long long __a4 asm("$8") = ARGIFY (arg5); \
register long long __a5 asm("$9") = ARGIFY (arg6); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), \
"r" (__a5) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \

164
ports/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
View File

@ -48,14 +48,14 @@
/* Define a macro which expands into the inline wrapper code for a system
call. */
#undef INLINE_SYSCALL
#define INLINE_SYSCALL(name, nr, args...) \
#define INLINE_SYSCALL(name, nr, args...) \
({ INTERNAL_SYSCALL_DECL(err); \
long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
{ \
__set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
result_var = -1L; \
} \
long result_var = INTERNAL_SYSCALL (name, err, nr, args); \
if ( INTERNAL_SYSCALL_ERROR_P (result_var, err) ) \
{ \
__set_errno (INTERNAL_SYSCALL_ERRNO (result_var, err)); \
result_var = -1L; \
} \
result_var; })
#undef INTERNAL_SYSCALL_DECL
@ -77,20 +77,20 @@
internal_syscall##nr (= number, , "r" (__v0), err, args)
#define internal_syscall0(ncs_init, cs_init, input, err, dummy...) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
: input \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -98,21 +98,21 @@
})
#define internal_syscall1(ncs_init, cs_init, input, err, arg1) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a0 asm("$4") = (long) (arg1); \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long __a0 asm("$4") = (long) (arg1); \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0) \
: __SYSCALL_CLOBBERS); \
"syscall\n\t" \
".set reorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0) \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -120,22 +120,22 @@
})
#define internal_syscall2(ncs_init, cs_init, input, err, arg1, arg2) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0), "r" (__a1) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -143,23 +143,23 @@
})
#define internal_syscall3(ncs_init, cs_init, input, err, arg1, arg2, arg3) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7"); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "=r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -167,23 +167,23 @@
})
#define internal_syscall4(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7") = (long) (arg4); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7") = (long) (arg4); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2) \
: __SYSCALL_CLOBBERS); \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2) \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -191,24 +191,24 @@
})
#define internal_syscall5(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7") = (long) (arg4); \
register long __a4 asm("$8") = (long) (arg5); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7") = (long) (arg4); \
register long __a4 asm("$8") = (long) (arg5); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \
@ -216,26 +216,26 @@
})
#define internal_syscall6(ncs_init, cs_init, input, err, arg1, arg2, arg3, arg4, arg5, arg6) \
({ \
({ \
long _sys_result; \
\
{ \
register long __v0 asm("$2") ncs_init; \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7") = (long) (arg4); \
register long __a4 asm("$8") = (long) (arg5); \
register long __a5 asm("$9") = (long) (arg6); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
register long __a0 asm("$4") = (long) (arg1); \
register long __a1 asm("$5") = (long) (arg2); \
register long __a2 asm("$6") = (long) (arg3); \
register long __a3 asm("$7") = (long) (arg4); \
register long __a4 asm("$8") = (long) (arg5); \
register long __a5 asm("$9") = (long) (arg6); \
__asm__ volatile ( \
".set\tnoreorder\n\t" \
cs_init \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
"syscall\n\t" \
".set\treorder" \
: "=r" (__v0), "+r" (__a3) \
: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), \
"r" (__a5) \
: __SYSCALL_CLOBBERS); \
: __SYSCALL_CLOBBERS); \
err = __a3; \
_sys_result = __v0; \
} \