32x: drc: dynamicregister allocator

[picodrive.git] / cpu / drc / emit_x86.c

diff --git a/cpu/drc/emit_x86.c b/cpu/drc/emit_x86.c
index e45d336..71b9a40 100644 (file)
--- a/cpu/drc/emit_x86.c
+++ b/cpu/drc/emit_x86.c
@@ -1,12 +1,5 @@
 #include <stdarg.h>
 
-#if (DRC_DEBUG & 1)
-#define COUNT_OP \
-       host_insn_count++
-#else
-#define COUNT_OP
-#endif
-
 enum { xAX = 0, xCX, xDX, xBX, xSP, xBP, xSI, xDI };
 
 #define CONTEXT_REG xBP
@@ -61,12 +54,6 @@ enum { xAX = 0, xCX, xDX, xBX, xSP, xBP, xSI, xDI };
        EMIT(offs, u8);         /* mov [ebp+#offs], tmp */ \
 }
 
-#define emith_ctx_sub(val, offs) { \
-       EMIT_OP_MODRM(0x81, 1, 5, xBP); \
-       EMIT(offs, u8); \
-       EMIT(val, u32);         /* sub [ebp+#offs], dword val */ \
-}
-
 #define emith_jump(ptr) { \
        u32 disp = (u32)ptr - ((u32)tcache_ptr + 5); \
        EMIT_OP(0xe9); \