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| author | Ulrich Drepper <drepper@redhat.com> | 2000-06-06 06:49:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-06-06 06:49:00 +0000 |
| commit | 5ea1a82defd37feaa6be1faf44854364c901cdaf (patch) | |
| tree | 9fad50dfb181485bb4ca62c9d96e0d31376dce07 /iconvdata/ansi_x3.110.c | |
| parent | 365afefc6b7054d9ca7585f6f17bdd1fe03b8cfd (diff) | |
| download | glibc-5ea1a82defd37feaa6be1faf44854364c901cdaf.tar.gz | |
Update.
* iconvdata/big5hkscs.c: Add __builtin_expect in many places.
* iconvdata/big5.c: Likewise.
* iconvdata/ansi_x3.110.c: Likewise.
* iconvdata/8bit-generic.c: Likewise.
* iconvdata/8bit-gap.c: Likewise.
* iconv/loop.c: Likewise.
* iconv/gconv_db.c: Likewise.
* iconv/gconv_dl.c: Likewise.
* iconv/gconv_simple.c: Likewise.
* iconv/skeleton.c: Likewise.
Diffstat (limited to 'iconvdata/ansi_x3.110.c')
| -rw-r--r-- | iconvdata/ansi_x3.110.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/iconvdata/ansi_x3.110.c b/iconvdata/ansi_x3.110.c index 94bd2e620e..bacbfd23ad 100644 --- a/iconvdata/ansi_x3.110.c +++ b/iconvdata/ansi_x3.110.c @@ -401,7 +401,7 @@ static const char from_ucs4[][2] = uint32_t ch = *inptr; \ int incr; \ \ - if (ch >= 0xc1 && ch <= 0xcf) \ + if (__builtin_expect (ch, 0x00) >= 0xc1 && ch <= 0xcf) \ { \ /* Composed character. First test whether the next character \ is also available. */ \ @@ -416,7 +416,8 @@ static const char from_ucs4[][2] = \ ch2 = inptr[1]; \ \ - if (ch2 < 0x20 || ch2 >= 0x80) \ + if (__builtin_expect (ch2, 0x20) < 0x20 \ + || __builtin_expect (ch2, 0x7f) >= 0x80) \ { \ /* This is illegal. */ \ if (! ignore_errors_p ()) \ @@ -440,7 +441,7 @@ static const char from_ucs4[][2] = incr = 1; \ } \ \ - if (ch == 0 && *inptr != '\0') \ + if (__builtin_expect (ch, 1) == 0 && *inptr != '\0') \ { \ /* This is an illegal character. */ \ if (! ignore_errors_p ()) \ @@ -471,7 +472,8 @@ static const char from_ucs4[][2] = uint32_t ch = get32 (inptr); \ const char *cp; \ \ - if (ch >= sizeof (from_ucs4) / sizeof (from_ucs4[0])) \ + if (__builtin_expect (ch, 0) \ + >= sizeof (from_ucs4) / sizeof (from_ucs4[0])) \ { \ if (ch == 0x2c7) \ cp = "\xcf\x20"; \ @@ -536,7 +538,7 @@ static const char from_ucs4[][2] = tmp[1] = '\0'; \ cp = tmp; \ } \ - else if (ch == 0x266a) \ + else if (__builtin_expect (ch, 0x266a) == 0x266a) \ cp = "\xd5"; \ else \ { \ @@ -556,7 +558,7 @@ static const char from_ucs4[][2] = { \ cp = from_ucs4[ch]; \ \ - if (cp[0] == '\0' && ch != 0) \ + if (__builtin_expect (cp[0], '\1') == '\0' && ch != 0) \ { \ /* Illegal characters. */ \ if (! ignore_errors_p ()) \ @@ -575,7 +577,7 @@ static const char from_ucs4[][2] = /* Now test for a possible second byte and write this if possible. */ \ if (cp[1] != '\0') \ { \ - if (NEED_LENGTH_TEST && outptr >= outend) \ + if (NEED_LENGTH_TEST && __builtin_expect (outptr >= outend, 0)) \ { \ /* The result does not fit into the buffer. */ \ --outptr; \ |