diff options
Diffstat (limited to 'iconv/gconv_simple.c')
| -rw-r--r-- | iconv/gconv_simple.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c index 70c43c8..ab9f46a 100644 --- a/iconv/gconv_simple.c +++ b/iconv/gconv_simple.c @@ -29,6 +29,15 @@ #include <wchar.h> #include <sys/param.h> +#define BUILTIN_ALIAS(s1, s2) /* nothing */ +#define BUILTIN_TRANSFORMATION(From, To, Cost, Name, Fct, Init, End, MinF, \ + MaxF, MinT, MaxT) \ + extern int Fct (struct __gconv_step *, struct __gconv_step_data *, \ + __const unsigned char **, __const unsigned char *, \ + unsigned char **, size_t *, int, int); +#include "gconv_builtin.h" + + #ifndef EILSEQ # define EILSEQ EINVAL #endif @@ -66,7 +75,7 @@ internal_ucs4_loop (struct __gconv_step *step, size_t cnt; for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4) - *((uint32_t *) outptr)++ = bswap_32 (*(uint32_t *) inptr); + *((uint32_t *) outptr)++ = bswap_32 (*(const uint32_t *) inptr); *inptrp = inptr; *outptrp = outptr; @@ -215,9 +224,9 @@ ucs4_internal_loop (struct __gconv_step *step, uint32_t inval; #if __BYTE_ORDER == __LITTLE_ENDIAN - inval = bswap_32 (*(uint32_t *) inptr); + inval = bswap_32 (*(const uint32_t *) inptr); #else - inval = *(uint32_t *) inptr; + inval = *(const uint32_t *) inptr; #endif if (__builtin_expect (inval, 0) > 0x7fffffff) @@ -420,7 +429,7 @@ internal_ucs4le_loop (struct __gconv_step *step, size_t cnt; for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4) - *((uint32_t *) outptr)++ = bswap_32 (*(uint32_t *) inptr); + *((uint32_t *) outptr)++ = bswap_32 (*(const uint32_t *) inptr); *inptrp = inptr; *outptrp = outptr; @@ -566,9 +575,9 @@ ucs4le_internal_loop (struct __gconv_step *step, uint32_t inval; #if __BYTE_ORDER == __BIG_ENDIAN - inval = bswap_32 (*(uint32_t *) inptr); + inval = bswap_32 (*(const uint32_t *) inptr); #else - inval = *(uint32_t *) inptr; + inval = *(const uint32_t *) inptr; #endif if (__builtin_expect (inval, 0) > 0x7fffffff) @@ -796,13 +805,13 @@ ucs4le_internal_loop_single (struct __gconv_step *step, #define LOOPFCT FROM_LOOP #define BODY \ { \ - if (__builtin_expect (*((uint32_t *) inptr), 0) > 0x7f) \ + if (__builtin_expect (*((const uint32_t *) inptr), 0) > 0x7f) \ { \ STANDARD_ERR_HANDLER (4); \ } \ else \ /* It's an one byte sequence. */ \ - *outptr++ = *((uint32_t *) inptr)++; \ + *outptr++ = *((const uint32_t *) inptr)++; \ } #define LOOP_NEED_FLAGS #include <iconv/loop.c> @@ -827,7 +836,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step, #define LOOPFCT FROM_LOOP #define BODY \ { \ - uint32_t wc = *((uint32_t *) inptr); \ + uint32_t wc = *((const uint32_t *) inptr); \ \ /* Since we control every character we read this cannot happen. */ \ assert (wc <= 0x7fffffff); \ @@ -1146,7 +1155,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step, #define LOOPFCT FROM_LOOP #define BODY \ { \ - uint16_t u1 = *((uint16_t *) inptr); \ + uint16_t u1 = *((const uint16_t *) inptr); \ \ if (__builtin_expect (u1 >= 0xd800 && u1 < 0xe000, 0)) \ { \ @@ -1186,7 +1195,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step, #define LOOPFCT FROM_LOOP #define BODY \ { \ - uint32_t val = *((uint32_t *) inptr); \ + uint32_t val = *((const uint32_t *) inptr); \ \ if (__builtin_expect (val, 0) >= 0x10000) \ { \ @@ -1236,7 +1245,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step, #define LOOPFCT FROM_LOOP #define BODY \ { \ - uint16_t u1 = bswap_16 (*((uint16_t *) inptr)); \ + uint16_t u1 = bswap_16 (*((const uint16_t *) inptr)); \ \ if (__builtin_expect (u1 >= 0xd800 && u1 < 0xe000, 0)) \ { \ @@ -1276,7 +1285,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step, #define LOOPFCT FROM_LOOP #define BODY \ { \ - uint32_t val = *((uint32_t *) inptr); \ + uint32_t val = *((const uint32_t *) inptr); \ if (__builtin_expect (val, 0) >= 0x10000) \ { \ STANDARD_ERR_HANDLER (4); \ |