Place function table after the executable.

This commit is contained in:
Skyth
2025-01-15 02:01:26 +03:00
parent 2cd41adf42
commit 7fb8af1bad
2 changed files with 28 additions and 4 deletions

View File

@@ -105,12 +105,12 @@
#define PPC_CALL_FUNC(x) x(ctx, base)
#endif
#define PPC_MEMORY_SIZE 0x100000000ull
#define PPC_FUNC_TABLE_OFFSET PPC_MEMORY_SIZE
#define PPC_FUNC_TABLE_SIZE 0x200000000ull
#define PPC_MEMORY_SIZE 0x100000000ull
#define PPC_LOOKUP_FUNC(x, y) *(PPCFunc**)(x + PPC_IMAGE_BASE + PPC_IMAGE_SIZE + (uint64_t(uint32_t(y) - PPC_CODE_BASE) * 2))
#ifndef PPC_CALL_INDIRECT_FUNC
#define PPC_CALL_INDIRECT_FUNC(x) (*(PPCFunc**)(base + PPC_FUNC_TABLE_OFFSET + (uint64_t(x) * 2)))(ctx, base)
#define PPC_CALL_INDIRECT_FUNC(x) (PPC_LOOKUP_FUNC(base, x))(ctx, base)
#endif
typedef void PPCFunc(struct PPCContext& __restrict__ ctx, uint8_t* base);