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alistair23-linux
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[SPARC]: Kill off these __put_user_ret things. 

They are bogus and haven't been referenced in years.

Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
David S. Miller 2006-03-05 16:46:58 -08:00
parent 8e42550c68
commit bc45e32e0f
2 changed files with 0 additions and 84 deletions
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47
include/asm-sparc/uaccess.h
View File

@ -120,17 +120,6 @@ case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
default: __pu_ret = __put_user_bad(); break; \
} } else { __pu_ret = -EFAULT; } __pu_ret; })
#define __put_user_check_ret(x,addr,size,retval) ({ \
register int __foo __asm__ ("l1"); \
if (__access_ok(addr,size)) { \
switch (size) { \
case 1: __put_user_asm_ret(x,b,addr,retval,__foo); break; \
case 2: __put_user_asm_ret(x,h,addr,retval,__foo); break; \
case 4: __put_user_asm_ret(x,,addr,retval,__foo); break; \
case 8: __put_user_asm_ret(x,d,addr,retval,__foo); break; \
default: if (__put_user_bad()) return retval; break; \
} } else return retval; })
#define __put_user_nocheck(x,addr,size) ({ \
register int __pu_ret; \
switch (size) { \
@ -141,16 +130,6 @@ case 8: __put_user_asm(x,d,addr,__pu_ret); break; \
default: __pu_ret = __put_user_bad(); break; \
} __pu_ret; })
#define __put_user_nocheck_ret(x,addr,size,retval) ({ \
register int __foo __asm__ ("l1"); \
switch (size) { \
case 1: __put_user_asm_ret(x,b,addr,retval,__foo); break; \
case 2: __put_user_asm_ret(x,h,addr,retval,__foo); break; \
case 4: __put_user_asm_ret(x,,addr,retval,__foo); break; \
case 8: __put_user_asm_ret(x,d,addr,retval,__foo); break; \
default: if (__put_user_bad()) return retval; break; \
} })
#define __put_user_asm(x,size,addr,ret) \
__asm__ __volatile__( \
"/* Put user asm, inline. */\n" \
@ -170,32 +149,6 @@ __asm__ __volatile__( \
: "=&r" (ret) : "r" (x), "m" (*__m(addr)), \
"i" (-EFAULT))
#define __put_user_asm_ret(x,size,addr,ret,foo) \
if (__builtin_constant_p(ret) && ret == -EFAULT) \
__asm__ __volatile__( \
"/* Put user asm ret, inline. */\n" \
"1:\t" "st"#size " %1, %2\n\n\t" \
".section __ex_table,#alloc\n\t" \
".align 4\n\t" \
".word 1b, __ret_efault\n\n\t" \
".previous\n\n\t" \
: "=r" (foo) : "r" (x), "m" (*__m(addr))); \
else \
__asm__ __volatile( \
"/* Put user asm ret, inline. */\n" \
"1:\t" "st"#size " %1, %2\n\n\t" \
".section .fixup,#alloc,#execinstr\n\t" \
".align 4\n" \
"3:\n\t" \
"ret\n\t" \
" restore %%g0, %3, %%o0\n\t" \
".previous\n\n\t" \
".section __ex_table,#alloc\n\t" \
".align 4\n\t" \
".word 1b, 3b\n\n\t" \
".previous\n\n\t" \
: "=r" (foo) : "r" (x), "m" (*__m(addr)), "i" (ret))
extern int __put_user_bad(void);
#define __get_user_check(x,addr,size,type) ({ \

37
include/asm-sparc64/uaccess.h
View File

@ -114,16 +114,6 @@ case 8: __put_user_asm(data,x,addr,__pu_ret); break; \
default: __pu_ret = __put_user_bad(); break; \
} __pu_ret; })
#define __put_user_nocheck_ret(data,addr,size,retval) ({ \
register int __foo __asm__ ("l1"); \
switch (size) { \
case 1: __put_user_asm_ret(data,b,addr,retval,__foo); break; \
case 2: __put_user_asm_ret(data,h,addr,retval,__foo); break; \
case 4: __put_user_asm_ret(data,w,addr,retval,__foo); break; \
case 8: __put_user_asm_ret(data,x,addr,retval,__foo); break; \
default: if (__put_user_bad()) return retval; break; \
} })
#define __put_user_asm(x,size,addr,ret) \
__asm__ __volatile__( \
"/* Put user asm, inline. */\n" \
@ -143,33 +133,6 @@ __asm__ __volatile__( \
: "=r" (ret) : "r" (x), "r" (__m(addr)), \
"i" (-EFAULT))
#define __put_user_asm_ret(x,size,addr,ret,foo) \
if (__builtin_constant_p(ret) && ret == -EFAULT) \
__asm__ __volatile__( \
"/* Put user asm ret, inline. */\n" \
"1:\t" "st"#size "a %1, [%2] %%asi\n\n\t" \
".section __ex_table,\"a\"\n\t" \
".align 4\n\t" \
".word 1b, __ret_efault\n\n\t" \
".previous\n\n\t" \
: "=r" (foo) : "r" (x), "r" (__m(addr))); \
else \
__asm__ __volatile__( \
"/* Put user asm ret, inline. */\n" \
"1:\t" "st"#size "a %1, [%2] %%asi\n\n\t" \
".section .fixup,#alloc,#execinstr\n\t" \
".align 4\n" \
"3:\n\t" \
"ret\n\t" \
" restore %%g0, %3, %%o0\n\n\t" \
".previous\n\t" \
".section __ex_table,\"a\"\n\t" \
".align 4\n\t" \
".word 1b, 3b\n\n\t" \
".previous\n\n\t" \
: "=r" (foo) : "r" (x), "r" (__m(addr)), \
"i" (ret))
extern int __put_user_bad(void);
#define __get_user_nocheck(data,addr,size,type) ({ \