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pcre2: Update to 10.43

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This commit is contained in:
Jakub Marcowski
2024-03-11 03:15:07 +01:00
parent 810f127022
commit dab95993c6
65 changed files with 23221 additions and 8808 deletions
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53
thirdparty/pcre2/src/pcre2_jit_neon_inc.h vendored
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@@ -82,7 +82,12 @@ POSSIBILITY OF SUCH DAMAGE.
# endif
# endif
static sljit_u8* SLJIT_FUNC FF_FUN(sljit_u8 *str_end, sljit_u8 *str_ptr, sljit_uw offs1, sljit_uw offs2, sljit_uw chars)
#if (defined(__GNUC__) && __SANITIZE_ADDRESS__) \
|| (defined(__clang__) \
&& ((__clang_major__ == 3 && __clang_minor__ >= 3) || (__clang_major__ > 3)))
__attribute__((no_sanitize_address))
#endif
static sljit_u8* SLJIT_FUNC FF_FUN(sljit_u8 *str_end, sljit_u8 **str_ptr, sljit_uw offs1, sljit_uw offs2, sljit_uw chars)
#undef FF_FUN
{
quad_word qw;
@@ -171,7 +176,7 @@ else
}
# endif
str_ptr += IN_UCHARS(offs1);
*str_ptr += IN_UCHARS(offs1);
#endif
#if PCRE2_CODE_UNIT_WIDTH != 8
@@ -183,13 +188,13 @@ restart:;
#endif
#if defined(FFCPS)
if (str_ptr >= str_end)
if (*str_ptr >= str_end)
return NULL;
sljit_u8 *p1 = str_ptr - diff;
sljit_u8 *p1 = *str_ptr - diff;
#endif
sljit_s32 align_offset = ((uint64_t)str_ptr & 0xf);
str_ptr = (sljit_u8 *) ((uint64_t)str_ptr & ~0xf);
vect_t data = VLD1Q(str_ptr);
sljit_s32 align_offset = ((uint64_t)*str_ptr & 0xf);
*str_ptr = (sljit_u8 *) ((uint64_t)*str_ptr & ~0xf);
vect_t data = VLD1Q(*str_ptr);
#if PCRE2_CODE_UNIT_WIDTH != 8
data = VANDQ(data, char_mask);
#endif
@@ -212,9 +217,9 @@ vect_t prev_data = data;
# endif
vect_t data2;
if (p1 < str_ptr)
if (p1 < *str_ptr)
{
data2 = VLD1Q(str_ptr - diff);
data2 = VLD1Q(*str_ptr - diff);
#if PCRE2_CODE_UNIT_WIDTH != 8
data2 = VANDQ(data2, char_mask);
#endif
@@ -242,12 +247,12 @@ if (align_offset < 8)
qw.dw[0] >>= align_offset * 8;
if (qw.dw[0])
{
str_ptr += align_offset + __builtin_ctzll(qw.dw[0]) / 8;
*str_ptr += align_offset + __builtin_ctzll(qw.dw[0]) / 8;
goto match;
}
if (qw.dw[1])
{
str_ptr += 8 + __builtin_ctzll(qw.dw[1]) / 8;
*str_ptr += 8 + __builtin_ctzll(qw.dw[1]) / 8;
goto match;
}
}
@@ -256,15 +261,15 @@ else
qw.dw[1] >>= (align_offset - 8) * 8;
if (qw.dw[1])
{
str_ptr += align_offset + __builtin_ctzll(qw.dw[1]) / 8;
*str_ptr += align_offset + __builtin_ctzll(qw.dw[1]) / 8;
goto match;
}
}
str_ptr += 16;
*str_ptr += 16;
while (str_ptr < str_end)
while (*str_ptr < str_end)
{
vect_t orig_data = VLD1Q(str_ptr);
vect_t orig_data = VLD1Q(*str_ptr);
#if PCRE2_CODE_UNIT_WIDTH != 8
orig_data = VANDQ(orig_data, char_mask);
#endif
@@ -287,7 +292,7 @@ while (str_ptr < str_end)
# if defined (FFCPS_DIFF1)
data2 = VEXTQ(prev_data, data, VECTOR_FACTOR - 1);
# else
data2 = VLD1Q(str_ptr - diff);
data2 = VLD1Q(*str_ptr - diff);
# if PCRE2_CODE_UNIT_WIDTH != 8
data2 = VANDQ(data2, char_mask);
# endif
@@ -312,11 +317,11 @@ while (str_ptr < str_end)
VST1Q(qw.mem, eq);
if (qw.dw[0])
str_ptr += __builtin_ctzll(qw.dw[0]) / 8;
*str_ptr += __builtin_ctzll(qw.dw[0]) / 8;
else if (qw.dw[1])
str_ptr += 8 + __builtin_ctzll(qw.dw[1]) / 8;
*str_ptr += 8 + __builtin_ctzll(qw.dw[1]) / 8;
else {
str_ptr += 16;
*str_ptr += 16;
#if defined (FFCPS_DIFF1)
prev_data = orig_data;
#endif
@@ -324,24 +329,24 @@ while (str_ptr < str_end)
}
match:;
if (str_ptr >= str_end)
if (*str_ptr >= str_end)
/* Failed match. */
return NULL;
#if defined(FF_UTF)
if (utf_continue((PCRE2_SPTR)str_ptr - offs1))
if (utf_continue((PCRE2_SPTR)*str_ptr - offs1))
{
/* Not a match. */
str_ptr += IN_UCHARS(1);
*str_ptr += IN_UCHARS(1);
goto restart;
}
#endif
/* Match. */
#if defined (FFCPS)
str_ptr -= IN_UCHARS(offs1);
*str_ptr -= IN_UCHARS(offs1);
#endif
return str_ptr;
return *str_ptr;
}
/* Failed match. */