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authorLiang Qi <liang.qi@qt.io>2020-01-04 15:32:34 +0100
committerLiang Qi <liang.qi@qt.io>2020-01-04 15:32:34 +0100
commita503bf54705d89204007e8f887b668fe5ef519fc (patch)
treeb2d1a452da39450eac78a1aeb1df116a73f64b23 /src/3rdparty/pcre2/src/sljit/sljitLir.c
parente65c43fd0ffa57248e7d750570b7deae171a82f5 (diff)
parent1f87fb359fdff14e42662384a9c8a0bcb3837671 (diff)
Merge remote-tracking branch 'origin/5.15' into dev
Conflicts: src/corelib/tools/qvector.h Make QVector(DataPointer dd) public to be able to properly merge 5b4b437b30b320e2cd7c9a566999a39772e5d431 from 5.15 into dev. src/widgets/kernel/qapplication.cpp tests/auto/tools/moc/allmocs_baseline_in.json Done-With: Christian Ehrlicher <ch.ehrlicher@gmx.de> Change-Id: I929ba7c036d570382d0454c2c75f6f0d96ddbc01
Diffstat (limited to 'src/3rdparty/pcre2/src/sljit/sljitLir.c')
-rw-r--r--src/3rdparty/pcre2/src/sljit/sljitLir.c69
1 files changed, 68 insertions, 1 deletions
diff --git a/src/3rdparty/pcre2/src/sljit/sljitLir.c b/src/3rdparty/pcre2/src/sljit/sljitLir.c
index ded9541b31..9bab0c3ec6 100644
--- a/src/3rdparty/pcre2/src/sljit/sljitLir.c
+++ b/src/3rdparty/pcre2/src/sljit/sljitLir.c
@@ -144,6 +144,7 @@
#if (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
# define PATCH_MD 0x10
#endif
+# define TYPE_SHIFT 13
#endif
#if (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7)
@@ -521,6 +522,12 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_target(struct sljit_jump *jump, sljit_uw
}
}
+SLJIT_API_FUNC_ATTRIBUTE void sljit_set_put_label(struct sljit_put_label *put_label, struct sljit_label *label)
+{
+ if (SLJIT_LIKELY(!!put_label))
+ put_label->label = label;
+}
+
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_current_flags(struct sljit_compiler *compiler, sljit_s32 current_flags)
{
SLJIT_UNUSED_ARG(compiler);
@@ -620,6 +627,30 @@ static SLJIT_INLINE sljit_s32 get_arg_count(sljit_s32 arg_types)
return arg_count;
}
+#if !(defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86)
+
+static SLJIT_INLINE sljit_uw compute_next_addr(struct sljit_label *label, struct sljit_jump *jump,
+ struct sljit_const *const_, struct sljit_put_label *put_label)
+{
+ sljit_uw result = ~(sljit_uw)0;
+
+ if (label)
+ result = label->size;
+
+ if (jump && jump->addr < result)
+ result = jump->addr;
+
+ if (const_ && const_->addr < result)
+ result = const_->addr;
+
+ if (put_label && put_label->addr < result)
+ result = put_label->addr;
+
+ return result;
+}
+
+#endif /* !SLJIT_CONFIG_X86 */
+
static SLJIT_INLINE void set_emit_enter(struct sljit_compiler *compiler,
sljit_s32 options, sljit_s32 args, sljit_s32 scratches, sljit_s32 saveds,
sljit_s32 fscratches, sljit_s32 fsaveds, sljit_s32 local_size)
@@ -687,6 +718,19 @@ static SLJIT_INLINE void set_const(struct sljit_const *const_, struct sljit_comp
compiler->last_const = const_;
}
+static SLJIT_INLINE void set_put_label(struct sljit_put_label *put_label, struct sljit_compiler *compiler, sljit_uw offset)
+{
+ put_label->next = NULL;
+ put_label->label = NULL;
+ put_label->addr = compiler->size - offset;
+ put_label->flags = 0;
+ if (compiler->last_put_label)
+ compiler->last_put_label->next = put_label;
+ else
+ compiler->put_labels = put_label;
+ compiler->last_put_label = put_label;
+}
+
#define ADDRESSING_DEPENDS_ON(exp, reg) \
(((exp) & SLJIT_MEM) && (((exp) & REG_MASK) == reg || OFFS_REG(exp) == reg))
@@ -1905,6 +1949,21 @@ static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_const(struct sljit_compil
CHECK_RETURN_OK;
}
+static SLJIT_INLINE CHECK_RETURN_TYPE check_sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
+{
+#if (defined SLJIT_ARGUMENT_CHECKS && SLJIT_ARGUMENT_CHECKS)
+ FUNCTION_CHECK_DST(dst, dstw, 0);
+#endif
+#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE)
+ if (SLJIT_UNLIKELY(!!compiler->verbose)) {
+ fprintf(compiler->verbose, " put_label ");
+ sljit_verbose_param(compiler, dst, dstw);
+ fprintf(compiler->verbose, "\n");
+ }
+#endif
+ CHECK_RETURN_OK;
+}
+
#endif /* SLJIT_ARGUMENT_CHECKS || SLJIT_VERBOSE */
#define SELECT_FOP1_OPERATION_WITH_CHECKS(compiler, op, dst, dstw, src, srcw) \
@@ -2581,6 +2640,14 @@ SLJIT_API_FUNC_ATTRIBUTE struct sljit_const* sljit_emit_const(struct sljit_compi
return NULL;
}
+SLJIT_API_FUNC_ATTRIBUTE struct sljit_put_label* sljit_emit_put_label(struct sljit_compiler *compiler, sljit_s32 dst, sljit_sw dstw)
+{
+ SLJIT_UNUSED_ARG(compiler);
+ SLJIT_UNUSED_ARG(dst);
+ SLJIT_UNUSED_ARG(dstw);
+ return NULL;
+}
+
SLJIT_API_FUNC_ATTRIBUTE void sljit_set_jump_addr(sljit_uw addr, sljit_uw new_target, sljit_sw executable_offset)
{
SLJIT_UNUSED_ARG(addr);
@@ -2597,4 +2664,4 @@ SLJIT_API_FUNC_ATTRIBUTE void sljit_set_const(sljit_uw addr, sljit_sw new_consta
SLJIT_UNREACHABLE();
}
-#endif
+#endif /* !SLJIT_CONFIG_UNSUPPORTED */