drc: arm64 wip

[pcsx_rearmed.git] / libpcsxcore / new_dynarec / assem_arm64.h

diff --git a/libpcsxcore/new_dynarec/assem_arm64.h b/libpcsxcore/new_dynarec/assem_arm64.h
index 8ba17ed..6789f17 100644 (file)
--- a/libpcsxcore/new_dynarec/assem_arm64.h
+++ b/libpcsxcore/new_dynarec/assem_arm64.h
@@ -17,6 +17,8 @@
 #define ARG3_REG 2
 #define ARG4_REG 3
 
+#define SP 30
+
 #define LR 30
 #define HOST_TEMPREG LR
 
@@ -28,6 +30,11 @@
 #define HOST_CCREG 28
 #define rCC w28
 
+// stack space
+#define SSP_CALLEE_REGS (8*12)
+#define SSP_CALLER_REGS (8*20)
+#define SSP_ALL (SSP_CALLEE_REGS+SSP_CALLER_REGS)
+
 #ifndef __ASSEMBLER__
 
 extern char *invc_ptr;