From 25101f0984e86aa30f34773eb5b2025f58086b71 Mon Sep 17 00:00:00 2001
From: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Date: Sat, 23 Nov 2019 15:04:47 +0100
Subject: Update PCRE2 to 10.34

Also adjust the import script to handle new files.
The RTEMS patch is not upstreamed and had to be-reapplied.

Change-Id: Ie3102d56a25674b50c67edd3cce25ffe7040a215
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/3rdparty/pcre2/src/sljit/sljitLir.c | 69 ++++++++++++++++++++++++++++++++-
 1 file changed, 68 insertions(+), 1 deletion(-)

(limited to 'src/3rdparty/pcre2/src/sljit/sljitLir.c')

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 */
-- 
cgit v1.2.3