diff options
author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-08-01 14:42:05 -0400 |
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committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-08-01 14:42:05 -0400 |
commit | c6557e7f2b6ae76a44653d38f835174074c42e05 (patch) | |
tree | da619a76b309cb1cd259d082af768a83cfcd6d52 /include/asm-s390/ebcdic.h | |
parent | ab4227cb2d936886069ef1056c02500d05beb15d (diff) |
[S390] move include/asm-s390 to arch/s390/include/asm
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'include/asm-s390/ebcdic.h')
-rw-r--r-- | include/asm-s390/ebcdic.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/include/asm-s390/ebcdic.h b/include/asm-s390/ebcdic.h deleted file mode 100644 index 7f6f641d32f4..000000000000 --- a/include/asm-s390/ebcdic.h +++ /dev/null | |||
@@ -1,49 +0,0 @@ | |||
1 | /* | ||
2 | * include/asm-s390/ebcdic.h | ||
3 | * EBCDIC -> ASCII, ASCII -> EBCDIC conversion routines. | ||
4 | * | ||
5 | * S390 version | ||
6 | * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation | ||
7 | * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com> | ||
8 | */ | ||
9 | |||
10 | #ifndef _EBCDIC_H | ||
11 | #define _EBCDIC_H | ||
12 | |||
13 | #ifndef _S390_TYPES_H | ||
14 | #include <types.h> | ||
15 | #endif | ||
16 | |||
17 | extern __u8 _ascebc_500[256]; /* ASCII -> EBCDIC 500 conversion table */ | ||
18 | extern __u8 _ebcasc_500[256]; /* EBCDIC 500 -> ASCII conversion table */ | ||
19 | extern __u8 _ascebc[256]; /* ASCII -> EBCDIC conversion table */ | ||
20 | extern __u8 _ebcasc[256]; /* EBCDIC -> ASCII conversion table */ | ||
21 | extern __u8 _ebc_tolower[256]; /* EBCDIC -> lowercase */ | ||
22 | extern __u8 _ebc_toupper[256]; /* EBCDIC -> uppercase */ | ||
23 | |||
24 | static inline void | ||
25 | codepage_convert(const __u8 *codepage, volatile __u8 * addr, unsigned long nr) | ||
26 | { | ||
27 | if (nr-- <= 0) | ||
28 | return; | ||
29 | asm volatile( | ||
30 | " bras 1,1f\n" | ||
31 | " tr 0(1,%0),0(%2)\n" | ||
32 | "0: tr 0(256,%0),0(%2)\n" | ||
33 | " la %0,256(%0)\n" | ||
34 | "1: ahi %1,-256\n" | ||
35 | " jnm 0b\n" | ||
36 | " ex %1,0(1)" | ||
37 | : "+&a" (addr), "+&a" (nr) | ||
38 | : "a" (codepage) : "cc", "memory", "1"); | ||
39 | } | ||
40 | |||
41 | #define ASCEBC(addr,nr) codepage_convert(_ascebc, addr, nr) | ||
42 | #define EBCASC(addr,nr) codepage_convert(_ebcasc, addr, nr) | ||
43 | #define ASCEBC_500(addr,nr) codepage_convert(_ascebc_500, addr, nr) | ||
44 | #define EBCASC_500(addr,nr) codepage_convert(_ebcasc_500, addr, nr) | ||
45 | #define EBC_TOLOWER(addr,nr) codepage_convert(_ebc_tolower, addr, nr) | ||
46 | #define EBC_TOUPPER(addr,nr) codepage_convert(_ebc_toupper, addr, nr) | ||
47 | |||
48 | #endif | ||
49 | |||