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| author | Ulrich Drepper <drepper@redhat.com> | 2002-05-28 05:26:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-05-28 05:26:16 +0000 |
| commit | 834cef7c02db3d9284ce2098519859ec81c3b996 (patch) | |
| tree | f52629cf057e42582c3d95204aade406c85cde48 /iconvdata/iso-2022-jp.c | |
| parent | c0a0f9a32c8baa6ab93d00eb42d92c02e9e146d7 (diff) | |
| download | glibc-834cef7c02db3d9284ce2098519859ec81c3b996.tar.gz glibc-834cef7c02db3d9284ce2098519859ec81c3b996.tar.xz glibc-834cef7c02db3d9284ce2098519859ec81c3b996.zip | |
Update.
2002-05-27 Alexandre Oliva <aoliva@redhat.com> * configure.in (DO_STATIC_NSS): Define if --disable-shared. 2002-05-26 Bruno Haible <bruno@clisp.org> * iconvdata/iso-2022-jp.c (BODY for TO_LOOP): Avoid running off the end of the ISO-8859-7 from idx table. 2002-05-27 Ulrich Drepper <drepper@redhat.com> * manual/lang.texi: Fix FLT_EPSILON description [PR libc/3649]. 2002-05-24 David S. Miller <davem@redhat.com> * string/bits/string2.h (memset): Do not try to optimize when not _STRING_ARCH_unaligned if GCC will do the right thing.
Diffstat (limited to 'iconvdata/iso-2022-jp.c')
| -rw-r--r-- | iconvdata/iso-2022-jp.c | 108 |
1 files changed, 57 insertions, 51 deletions
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c index 5e4ddaa441..18a89cd16a 100644 --- a/iconvdata/iso-2022-jp.c +++ b/iconvdata/iso-2022-jp.c @@ -708,25 +708,29 @@ static const cvlist_t conversion_lists[4] = } \ else if (set2 == ISO88597_set) \ { \ - const struct gap *rp = from_idx; \ - \ - while (ch > rp->end) \ - ++rp; \ - if (ch >= rp->start) \ + if (__builtin_expect (ch < 0xffff, 1)) \ { \ - unsigned char res = iso88597_from_ucs4[ch - 0xa0 + rp->idx]; \ - if (res != '\0') \ + const struct gap *rp = from_idx; \ + \ + while (ch > rp->end) \ + ++rp; \ + if (ch >= rp->start) \ { \ - if (__builtin_expect (outptr + 3 > outend, 0)) \ + unsigned char res = \ + iso88597_from_ucs4[ch - 0xa0 + rp->idx]; \ + if (res != '\0') \ { \ - result = __GCONV_FULL_OUTPUT; \ - break; \ - } \ + if (__builtin_expect (outptr + 3 > outend, 0)) \ + { \ + result = __GCONV_FULL_OUTPUT; \ + break; \ + } \ \ - *outptr++ = ESC; \ - *outptr++ = 'N'; \ - *outptr++ = res; \ - written = 3; \ + *outptr++ = ESC; \ + *outptr++ = 'N'; \ + *outptr++ = res; \ + written = 3; \ + } \ } \ } \ } \ @@ -817,43 +821,45 @@ static const cvlist_t conversion_lists[4] = } \ \ /* Try ISO 8859-7 upper half. */ \ - { \ - const struct gap *rp = from_idx; \ + if (__builtin_expect (ch < 0xffff, 1)) \ + { \ + const struct gap *rp = from_idx; \ \ - while (ch > rp->end) \ - ++rp; \ - if (ch >= rp->start) \ - { \ - unsigned char res = \ - iso88597_from_ucs4[ch - 0xa0 + rp->idx]; \ - if (res != '\0') \ - { \ - if (set2 != ISO88597_set) \ - { \ - if (__builtin_expect (outptr + 3 > outend, 0))\ - { \ - result = __GCONV_FULL_OUTPUT; \ - break; \ - } \ - *outptr++ = ESC; \ - *outptr++ = '.'; \ - *outptr++ = 'F'; \ - set2 = ISO88597_set; \ - } \ - \ - if (__builtin_expect (outptr + 3 > outend, 0)) \ - { \ - result = __GCONV_FULL_OUTPUT; \ - break; \ - } \ - *outptr++ = ESC; \ - *outptr++ = 'N'; \ - *outptr++ = res; \ - result = __GCONV_OK; \ - break; \ - } \ - } \ - } \ + while (ch > rp->end) \ + ++rp; \ + if (ch >= rp->start) \ + { \ + unsigned char res = \ + iso88597_from_ucs4[ch - 0xa0 + rp->idx]; \ + if (res != '\0') \ + { \ + if (set2 != ISO88597_set) \ + { \ + if (__builtin_expect (outptr + 3 > outend, \ + 0)) \ + { \ + result = __GCONV_FULL_OUTPUT; \ + break; \ + } \ + *outptr++ = ESC; \ + *outptr++ = '.'; \ + *outptr++ = 'F'; \ + set2 = ISO88597_set; \ + } \ + \ + if (__builtin_expect (outptr + 3 > outend, 0)) \ + { \ + result = __GCONV_FULL_OUTPUT; \ + break; \ + } \ + *outptr++ = ESC; \ + *outptr++ = 'N'; \ + *outptr++ = res; \ + result = __GCONV_OK; \ + break; \ + } \ + } \ + } \ \ break; \ \ |