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Windows/ARM64: Add initial support.

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Only builds with native ARM64 Visual Studio for now.
Thanks to vanc and Stephen Just. #593 #964
This commit is contained in:
Mike Pall
2023-09-10 05:20:22 +02:00
parent 566532b807
commit cb413bf8f4
7 changed files with 147 additions and 37 deletions
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10
src/lj_mcode.c
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@@ -29,6 +29,11 @@
#include <valgrind/valgrind.h>
#endif
#if LJ_TARGET_WINDOWS
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
#if LJ_TARGET_IOS
void sys_icache_invalidate(void *start, size_t len);
#endif
@@ -41,6 +46,8 @@ void lj_mcode_sync(void *start, void *end)
#endif
#if LJ_TARGET_X86ORX64
UNUSED(start); UNUSED(end);
#elif LJ_TARGET_WINDOWS
FlushInstructionCache(GetCurrentProcess(), start, (char *)end-(char *)start);
#elif LJ_TARGET_IOS
sys_icache_invalidate(start, (char *)end-(char *)start);
#elif LJ_TARGET_PPC
@@ -58,9 +65,6 @@ void lj_mcode_sync(void *start, void *end)
#if LJ_TARGET_WINDOWS
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#define MCPROT_RW PAGE_READWRITE
#define MCPROT_RX PAGE_EXECUTE_READ
#define MCPROT_RWX PAGE_EXECUTE_READWRITE