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Diffstat (limited to 'iconv/gconv_simple.c')
-rw-r--r--iconv/gconv_simple.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c
index 27acb5e892..e11e2eea2d 100644
--- a/iconv/gconv_simple.c
+++ b/iconv/gconv_simple.c
@@ -177,7 +177,7 @@ internal_ucs4_loop_single (struct __gconv_step *step,
while (*inptrp < inend && cnt < 4)
state->__value.__wchb[cnt++] = *(*inptrp)++;
- if (__builtin_expect (cnt < 4, 0))
+ if (__glibc_unlikely (cnt < 4))
{
/* Still not enough bytes. Store the ones in the input buffer. */
state->__count &= ~7;
@@ -249,7 +249,7 @@ ucs4_internal_loop (struct __gconv_step *step,
inval = *(const uint32_t *) inptr;
#endif
- if (__builtin_expect (inval > 0x7fffffff, 0))
+ if (__glibc_unlikely (inval > 0x7fffffff))
{
/* The value is too large. We don't try transliteration here since
this is not an error because of the lack of possibilities to
@@ -308,7 +308,7 @@ ucs4_internal_loop_unaligned (struct __gconv_step *step,
for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
{
- if (__builtin_expect (inptr[0] > 0x80, 0))
+ if (__glibc_unlikely (inptr[0] > 0x80))
{
/* The value is too large. We don't try transliteration here since
this is not an error because of the lack of possibilities to
@@ -376,7 +376,7 @@ ucs4_internal_loop_single (struct __gconv_step *step,
while (*inptrp < inend && cnt < 4)
state->__value.__wchb[cnt++] = *(*inptrp)++;
- if (__builtin_expect (cnt < 4, 0))
+ if (__glibc_unlikely (cnt < 4))
{
/* Still not enough bytes. Store the ones in the input buffer. */
state->__count &= ~7;
@@ -546,7 +546,7 @@ internal_ucs4le_loop_single (struct __gconv_step *step,
while (*inptrp < inend && cnt < 4)
state->__value.__wchb[cnt++] = *(*inptrp)++;
- if (__builtin_expect (cnt < 4, 0))
+ if (__glibc_unlikely (cnt < 4))
{
/* Still not enough bytes. Store the ones in the input buffer. */
state->__count &= ~7;
@@ -617,7 +617,7 @@ ucs4le_internal_loop (struct __gconv_step *step,
inval = *(const uint32_t *) inptr;
#endif
- if (__builtin_expect (inval > 0x7fffffff, 0))
+ if (__glibc_unlikely (inval > 0x7fffffff))
{
/* The value is too large. We don't try transliteration here since
this is not an error because of the lack of possibilities to
@@ -677,7 +677,7 @@ ucs4le_internal_loop_unaligned (struct __gconv_step *step,
for (cnt = 0; cnt < n_convert; ++cnt, inptr += 4)
{
- if (__builtin_expect (inptr[3] > 0x80, 0))
+ if (__glibc_unlikely (inptr[3] > 0x80))
{
/* The value is too large. We don't try transliteration here since
this is not an error because of the lack of possibilities to
@@ -749,7 +749,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
while (*inptrp < inend && cnt < 4)
state->__value.__wchb[cnt++] = *(*inptrp)++;
- if (__builtin_expect (cnt < 4, 0))
+ if (__glibc_unlikely (cnt < 4))
{
/* Still not enough bytes. Store the ones in the input buffer. */
state->__count &= ~7;
@@ -810,7 +810,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
#define LOOPFCT FROM_LOOP
#define BODY \
{ \
- if (__builtin_expect (*inptr > '\x7f', 0)) \
+ if (__glibc_unlikely (*inptr > '\x7f')) \
{ \
/* The value is too large. We don't try transliteration here since \
this is not an error because of the lack of possibilities to \
@@ -846,7 +846,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
#define LOOPFCT FROM_LOOP
#define BODY \
{ \
- if (__builtin_expect (*((const uint32_t *) inptr) > 0x7f, 0)) \
+ if (__glibc_unlikely (*((const uint32_t *) inptr) > 0x7f)) \
{ \
UNICODE_TAG_HANDLER (*((const uint32_t *) inptr), 4); \
STANDARD_TO_LOOP_ERR_HANDLER (4); \
@@ -883,10 +883,10 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
{ \
uint32_t wc = *((const uint32_t *) inptr); \
\
- if (__builtin_expect (wc < 0x80, 1)) \
+ if (__glibc_likely (wc < 0x80)) \
/* It's an one byte sequence. */ \
*outptr++ = (unsigned char) wc; \
- else if (__builtin_expect (wc <= 0x7fffffff, 1)) \
+ else if (__glibc_likely (wc <= 0x7fffffff)) \
{ \
size_t step; \
unsigned char *start; \
@@ -895,7 +895,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
if ((wc & (~(uint32_t)0 << (5 * step + 1))) == 0) \
break; \
\
- if (__builtin_expect (outptr + step > outend, 0)) \
+ if (__glibc_unlikely (outptr + step > outend)) \
{ \
/* Too long. */ \
result = __GCONV_FULL_OUTPUT; \
@@ -946,7 +946,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
/* Next input byte. */ \
uint32_t ch = *inptr; \
\
- if (__builtin_expect (ch < 0x80, 1)) \
+ if (__glibc_likely (ch < 0x80)) \
{ \
/* One byte sequence. */ \
++inptr; \
@@ -964,25 +964,25 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
cnt = 2; \
ch &= 0x1f; \
} \
- else if (__builtin_expect ((ch & 0xf0) == 0xe0, 1)) \
+ else if (__glibc_likely ((ch & 0xf0) == 0xe0)) \
{ \
/* We expect three bytes. */ \
cnt = 3; \
ch &= 0x0f; \
} \
- else if (__builtin_expect ((ch & 0xf8) == 0xf0, 1)) \
+ else if (__glibc_likely ((ch & 0xf8) == 0xf0)) \
{ \
/* We expect four bytes. */ \
cnt = 4; \
ch &= 0x07; \
} \
- else if (__builtin_expect ((ch & 0xfc) == 0xf8, 1)) \
+ else if (__glibc_likely ((ch & 0xfc) == 0xf8)) \
{ \
/* We expect five bytes. */ \
cnt = 5; \
ch &= 0x03; \
} \
- else if (__builtin_expect ((ch & 0xfe) == 0xfc, 1)) \
+ else if (__glibc_likely ((ch & 0xfe) == 0xfc)) \
{ \
/* We expect six bytes. */ \
cnt = 6; \
@@ -1003,7 +1003,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
STANDARD_FROM_LOOP_ERR_HANDLER (i); \
} \
\
- if (__builtin_expect (inptr + cnt > inend, 0)) \
+ if (__glibc_unlikely (inptr + cnt > inend)) \
{ \
/* We don't have enough input. But before we report that check \
that all the bytes are correct. */ \
@@ -1011,7 +1011,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
if ((inptr[i] & 0xc0) != 0x80) \
break; \
\
- if (__builtin_expect (inptr + i == inend, 1)) \
+ if (__glibc_likely (inptr + i == inend)) \
{ \
result = __GCONV_INCOMPLETE_INPUT; \
break; \
@@ -1073,19 +1073,19 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
cnt = 2; \
ch &= 0x1f; \
} \
- else if (__builtin_expect ((ch & 0xf0) == 0xe0, 1)) \
+ else if (__glibc_likely ((ch & 0xf0) == 0xe0)) \
{ \
/* We expect three bytes. */ \
cnt = 3; \
ch &= 0x0f; \
} \
- else if (__builtin_expect ((ch & 0xf8) == 0xf0, 1)) \
+ else if (__glibc_likely ((ch & 0xf8) == 0xf0)) \
{ \
/* We expect four bytes. */ \
cnt = 4; \
ch &= 0x07; \
} \
- else if (__builtin_expect ((ch & 0xfc) == 0xf8, 1)) \
+ else if (__glibc_likely ((ch & 0xfc) == 0xf8)) \
{ \
/* We expect five bytes. */ \
cnt = 5; \
@@ -1164,7 +1164,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
{ \
uint16_t u1 = get16 (inptr); \
\
- if (__builtin_expect (u1 >= 0xd800 && u1 < 0xe000, 0)) \
+ if (__glibc_unlikely (u1 >= 0xd800 && u1 < 0xe000)) \
{ \
/* Surrogate characters in UCS-2 input are not valid. Reject \
them. (Catching this here is not security relevant.) */ \
@@ -1198,12 +1198,12 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
{ \
uint32_t val = *((const uint32_t *) inptr); \
\
- if (__builtin_expect (val >= 0x10000, 0)) \
+ if (__glibc_unlikely (val >= 0x10000)) \
{ \
UNICODE_TAG_HANDLER (val, 4); \
STANDARD_TO_LOOP_ERR_HANDLER (4); \
} \
- else if (__builtin_expect (val >= 0xd800 && val < 0xe000, 0)) \
+ else if (__glibc_unlikely (val >= 0xd800 && val < 0xe000)) \
{ \
/* Surrogate characters in UCS-4 input are not valid. \
We must catch this, because the UCS-2 output might be \
@@ -1248,7 +1248,7 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
{ \
uint16_t u1 = bswap_16 (get16 (inptr)); \
\
- if (__builtin_expect (u1 >= 0xd800 && u1 < 0xe000, 0)) \
+ if (__glibc_unlikely (u1 >= 0xd800 && u1 < 0xe000)) \
{ \
/* Surrogate characters in UCS-2 input are not valid. Reject \
them. (Catching this here is not security relevant.) */ \
@@ -1288,12 +1288,12 @@ ucs4le_internal_loop_single (struct __gconv_step *step,
#define BODY \
{ \
uint32_t val = *((const uint32_t *) inptr); \
- if (__builtin_expect (val >= 0x10000, 0)) \
+ if (__glibc_unlikely (val >= 0x10000)) \
{ \
UNICODE_TAG_HANDLER (val, 4); \
STANDARD_TO_LOOP_ERR_HANDLER (4); \
} \
- else if (__builtin_expect (val >= 0xd800 && val < 0xe000, 0)) \
+ else if (__glibc_unlikely (val >= 0xd800 && val < 0xe000)) \
{ \
/* Surrogate characters in UCS-4 input are not valid. \
We must catch this, because the UCS-2 output might be \