summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h')
-rw-r--r--src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h134
1 files changed, 54 insertions, 80 deletions
diff --git a/src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h b/src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h
index 55e4e39f13..cd3ce69734 100644
--- a/src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h
+++ b/src/3rdparty/pcre2/src/sljit/sljitConfigInternal.h
@@ -59,7 +59,8 @@ extern "C" {
SLJIT_64BIT_ARCHITECTURE : 64 bit architecture
SLJIT_LITTLE_ENDIAN : little endian architecture
SLJIT_BIG_ENDIAN : big endian architecture
- SLJIT_UNALIGNED : allows unaligned memory accesses for non-fpu operations (only!)
+ SLJIT_UNALIGNED : unaligned memory accesses for non-fpu operations are supported
+ SLJIT_FPU_UNALIGNED : unaligned memory accesses for fpu operations are supported
SLJIT_INDIRECT_CALL : see SLJIT_FUNC_ADDR() for more information
Constants:
@@ -98,7 +99,8 @@ extern "C" {
+ (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
+ (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \
+ (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) \
- + (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \
+ + (defined SLJIT_CONFIG_RISCV_32 && SLJIT_CONFIG_RISCV_32) \
+ + (defined SLJIT_CONFIG_RISCV_64 && SLJIT_CONFIG_RISCV_64) \
+ (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X) \
+ (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO) \
+ (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) >= 2
@@ -115,7 +117,8 @@ extern "C" {
&& !(defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
&& !(defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \
&& !(defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) \
- && !(defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \
+ && !(defined SLJIT_CONFIG_RISCV_32 && SLJIT_CONFIG_RISCV_32) \
+ && !(defined SLJIT_CONFIG_RISCV_64 && SLJIT_CONFIG_RISCV_64) \
&& !(defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X) \
&& !(defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) \
&& !(defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO)
@@ -156,8 +159,10 @@ extern "C" {
#define SLJIT_CONFIG_MIPS_32 1
#elif defined(__mips64)
#define SLJIT_CONFIG_MIPS_64 1
-#elif (defined(__sparc__) || defined(__sparc)) && !defined(_LP64)
-#define SLJIT_CONFIG_SPARC_32 1
+#elif defined (__riscv_xlen) && (__riscv_xlen == 32)
+#define SLJIT_CONFIG_RISCV_32 1
+#elif defined (__riscv_xlen) && (__riscv_xlen == 64)
+#define SLJIT_CONFIG_RISCV_64 1
#elif defined(__s390x__)
#define SLJIT_CONFIG_S390X 1
#else
@@ -205,8 +210,8 @@ extern "C" {
#define SLJIT_CONFIG_PPC 1
#elif (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) || (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
#define SLJIT_CONFIG_MIPS 1
-#elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) || (defined SLJIT_CONFIG_SPARC_64 && SLJIT_CONFIG_SPARC_64)
-#define SLJIT_CONFIG_SPARC 1
+#elif (defined SLJIT_CONFIG_RISCV_32 && SLJIT_CONFIG_RISCV_32) || (defined SLJIT_CONFIG_RISCV_64 && SLJIT_CONFIG_RISCV_64)
+#define SLJIT_CONFIG_RISCV 1
#endif
/***********************************************************/
@@ -330,8 +335,14 @@ extern "C" {
* older versions are known to abort in some targets
* https://github.com/PhilipHazel/pcre2/issues/92
*
- * beware APPLE is known to have removed the code in iOS so
- * it will need to be excempted or result in broken builds
+ * beware some vendors (ex: Microsoft, Apple) are known to have
+ * removed the code to support this builtin even if the call for
+ * __has_builtin reports it is available.
+ *
+ * make sure linking doesn't fail because __clear_cache() is
+ * missing before changing it or add an exception so that the
+ * system provided method that should be defined below is used
+ * instead.
*/
#if (!defined SLJIT_CACHE_FLUSH && defined __has_builtin)
#if __has_builtin(__builtin___clear_cache) && !defined(__clang__)
@@ -339,9 +350,9 @@ extern "C" {
/*
* https://gcc.gnu.org/bugzilla//show_bug.cgi?id=91248
* https://gcc.gnu.org/bugzilla//show_bug.cgi?id=93811
- * gcc's clear_cache builtin for power and sparc are broken
+ * gcc's clear_cache builtin for power is broken
*/
-#if !defined(SLJIT_CONFIG_PPC) && !defined(SLJIT_CONFIG_SPARC_32)
+#if !defined(SLJIT_CONFIG_PPC)
#define SLJIT_CACHE_FLUSH(from, to) \
__builtin___clear_cache((char*)(from), (char*)(to))
#endif
@@ -373,12 +384,10 @@ extern "C" {
ppc_cache_flush((from), (to))
#define SLJIT_CACHE_FLUSH_OWN_IMPL 1
-#elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
+#elif defined(_WIN32)
-/* The __clear_cache() implementation of GCC is a dummy function on Sparc. */
#define SLJIT_CACHE_FLUSH(from, to) \
- sparc_cache_flush((from), (to))
-#define SLJIT_CACHE_FLUSH_OWN_IMPL 1
+ FlushInstructionCache(GetCurrentProcess(), (void*)(from), (char*)(to) - (char*)(from))
#elif (defined(__GNUC__) && (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) || defined(__clang__)
@@ -392,11 +401,6 @@ extern "C" {
#define SLJIT_CACHE_FLUSH(from, to) \
cacheflush((long)(from), (long)(to), 0)
-#elif defined _WIN32
-
-#define SLJIT_CACHE_FLUSH(from, to) \
- FlushInstructionCache(GetCurrentProcess(), (void*)(from), (char*)(to) - (char*)(from))
-
#else
/* Call __ARM_NR_cacheflush on ARM-Linux or the corresponding MIPS syscall. */
@@ -435,6 +439,7 @@ typedef long int sljit_sw;
&& !(defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \
&& !(defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
&& !(defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64) \
+ && !(defined SLJIT_CONFIG_RISCV_64 && SLJIT_CONFIG_RISCV_64) \
&& !(defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
#define SLJIT_32BIT_ARCHITECTURE 1
#define SLJIT_WORD_SHIFT 2
@@ -495,8 +500,7 @@ typedef double sljit_f64;
#if !defined(SLJIT_BIG_ENDIAN) && !defined(SLJIT_LITTLE_ENDIAN)
/* These macros are mostly useful for the applications. */
-#if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \
- || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64)
+#if (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC)
#ifdef __LITTLE_ENDIAN__
#define SLJIT_LITTLE_ENDIAN 1
@@ -504,8 +508,7 @@ typedef double sljit_f64;
#define SLJIT_BIG_ENDIAN 1
#endif
-#elif (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \
- || (defined SLJIT_CONFIG_MIPS_64 && SLJIT_CONFIG_MIPS_64)
+#elif (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS)
#ifdef __MIPSEL__
#define SLJIT_LITTLE_ENDIAN 1
@@ -532,8 +535,7 @@ typedef double sljit_f64;
#endif /* !SLJIT_MIPS_REV */
-#elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \
- || (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
+#elif (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
#define SLJIT_BIG_ENDIAN 1
@@ -554,19 +556,30 @@ typedef double sljit_f64;
#ifndef SLJIT_UNALIGNED
-#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \
- || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \
+#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) \
|| (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \
|| (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \
|| (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \
- || (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \
- || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
+ || (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) \
+ || (defined SLJIT_CONFIG_RISCV && SLJIT_CONFIG_RISCV) \
|| (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
#define SLJIT_UNALIGNED 1
#endif
#endif /* !SLJIT_UNALIGNED */
+#ifndef SLJIT_FPU_UNALIGNED
+
+#if (defined SLJIT_CONFIG_X86 && SLJIT_CONFIG_X86) \
+ || (defined SLJIT_CONFIG_ARM_64 && SLJIT_CONFIG_ARM_64) \
+ || (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) \
+ || (defined SLJIT_CONFIG_RISCV && SLJIT_CONFIG_RISCV) \
+ || (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
+#define SLJIT_FPU_UNALIGNED 1
+#endif
+
+#endif /* !SLJIT_FPU_UNALIGNED */
+
#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
/* Auto detect SSE2 support using CPUID.
On 64 bit x86 cpus, sse2 must be present. */
@@ -578,38 +591,7 @@ typedef double sljit_f64;
/*****************************************************************************************/
#ifndef SLJIT_FUNC
-
-#if (defined SLJIT_USE_CDECL_CALLING_CONVENTION && SLJIT_USE_CDECL_CALLING_CONVENTION) \
- || !(defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
-
#define SLJIT_FUNC
-
-#elif defined(__GNUC__) && !defined(__APPLE__)
-
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
-#define SLJIT_FUNC __attribute__ ((fastcall))
-#define SLJIT_X86_32_FASTCALL 1
-#else
-#define SLJIT_FUNC
-#endif /* gcc >= 3.4 */
-
-#elif defined(_MSC_VER)
-
-#define SLJIT_FUNC __fastcall
-#define SLJIT_X86_32_FASTCALL 1
-
-#elif defined(__BORLANDC__)
-
-#define SLJIT_FUNC __msfastcall
-#define SLJIT_X86_32_FASTCALL 1
-
-#else /* Unknown compiler. */
-
-/* The cdecl calling convention is usually the x86 default. */
-#define SLJIT_FUNC
-
-#endif /* SLJIT_USE_CDECL_CALLING_CONVENTION */
-
#endif /* !SLJIT_FUNC */
#ifndef SLJIT_INDIRECT_CALL
@@ -621,14 +603,10 @@ typedef double sljit_f64;
#endif
#endif /* SLJIT_INDIRECT_CALL */
-/* The offset which needs to be substracted from the return address to
+/* The offset which needs to be subtracted from the return address to
determine the next executed instruction after return. */
#ifndef SLJIT_RETURN_ADDRESS_OFFSET
-#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
-#define SLJIT_RETURN_ADDRESS_OFFSET 8
-#else
#define SLJIT_RETURN_ADDRESS_OFFSET 0
-#endif
#endif /* SLJIT_RETURN_ADDRESS_OFFSET */
/***************************************************/
@@ -666,10 +644,10 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_sw sljit_exec_offset(void* ptr);
#if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
#define SLJIT_NUMBER_OF_REGISTERS 12
-#define SLJIT_NUMBER_OF_SAVED_REGISTERS 9
+#define SLJIT_NUMBER_OF_SAVED_REGISTERS 7
#define SLJIT_NUMBER_OF_FLOAT_REGISTERS 7
#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 0
-#define SLJIT_LOCALS_OFFSET_BASE (compiler->locals_offset)
+#define SLJIT_LOCALS_OFFSET_BASE (8 * SSIZE_OF(sw))
#define SLJIT_PREF_SHIFT_REG SLJIT_R2
#elif (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
@@ -683,7 +661,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_sw sljit_exec_offset(void* ptr);
#else /* _WIN64 */
#define SLJIT_NUMBER_OF_SAVED_REGISTERS 8
#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 10
-#define SLJIT_LOCALS_OFFSET_BASE (4 * (sljit_s32)sizeof(sljit_sw))
+#define SLJIT_LOCALS_OFFSET_BASE (4 * SSIZE_OF(sw))
#endif /* !_WIN64 */
#define SLJIT_PREF_SHIFT_REG SLJIT_R3
@@ -740,17 +718,13 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_sw sljit_exec_offset(void* ptr);
#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 8
#endif
-#elif (defined SLJIT_CONFIG_SPARC && SLJIT_CONFIG_SPARC)
+#elif (defined SLJIT_CONFIG_RISCV && SLJIT_CONFIG_RISCV)
-#define SLJIT_NUMBER_OF_REGISTERS 18
-#define SLJIT_NUMBER_OF_SAVED_REGISTERS 14
-#define SLJIT_NUMBER_OF_FLOAT_REGISTERS 14
-#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 0
-#if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
-/* saved registers (16), return struct pointer (1), space for 6 argument words (1),
- 4th double arg (2), double alignment (1). */
-#define SLJIT_LOCALS_OFFSET_BASE ((16 + 1 + 6 + 2 + 1) * (sljit_s32)sizeof(sljit_sw))
-#endif
+#define SLJIT_NUMBER_OF_REGISTERS 23
+#define SLJIT_NUMBER_OF_SAVED_REGISTERS 12
+#define SLJIT_LOCALS_OFFSET_BASE 0
+#define SLJIT_NUMBER_OF_FLOAT_REGISTERS 30
+#define SLJIT_NUMBER_OF_SAVED_FLOAT_REGISTERS 12
#elif (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
@@ -806,7 +780,7 @@ SLJIT_API_FUNC_ATTRIBUTE sljit_sw sljit_exec_offset(void* ptr);
#if (defined SLJIT_CONFIG_ARM && SLJIT_CONFIG_ARM) \
|| (defined SLJIT_CONFIG_PPC && SLJIT_CONFIG_PPC) \
|| (defined SLJIT_CONFIG_MIPS && SLJIT_CONFIG_MIPS) \
- || (defined SLJIT_CONFIG_SPARC && SLJIT_CONFIG_SPARC) \
+ || (defined SLJIT_CONFIG_RISCV && SLJIT_CONFIG_RISCV) \
|| (defined SLJIT_CONFIG_S390X && SLJIT_CONFIG_S390X)
#define SLJIT_HAS_STATUS_FLAGS_STATE 1
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-09 21:38:20 +0000