X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Fnew_dynarec%2Flinkage_arm64.S;h=8d11fcfa280858a0ad7d80fd9f699a0819a4c074;hb=ecca05e3f098c65ba617f1a7dd2a31b2bce7e4ab;hp=d073ded4cd54106fc82259a32b7a2702e3031d23;hpb=104df9d3b15f92d5c73d2d6beb6f01f0cc158e03;p=pcsx_rearmed.git

diff --git a/libpcsxcore/new_dynarec/linkage_arm64.S b/libpcsxcore/new_dynarec/linkage_arm64.S
index d073ded4..8d11fcfa 100644
--- a/libpcsxcore/new_dynarec/linkage_arm64.S
+++ b/libpcsxcore/new_dynarec/linkage_arm64.S
@@ -100,6 +100,7 @@ FUNCTION(cc_interrupt):
 #	str	rCC, [rFP, #LO_reg_cop0+36]	/* Count */
 	mov	x21, lr
 1:
+	add	x0, rFP, #(LO_psxRegs + 34*4)   /* CP0 */
 	bl	gen_interupt
 	mov	lr, x21
 	ldr	rCC, [rFP, #LO_cycle]
@@ -118,48 +119,44 @@ FUNCTION(cc_interrupt):
 	.size	cc_interrupt, .-cc_interrupt
 
 	.align	2
-FUNCTION(fp_exception):
-	mov	w2, #0x10000000
-0:
-	ldr	w1, [rFP, #LO_reg_cop0+48] /* Status */
-	mov	w3, #0x80000000
-	str	w0, [rFP, #LO_reg_cop0+56] /* EPC */
-	orr	w1, w1, #2
-	add	w2, w2, #0x2c
-	str	w1, [rFP, #LO_reg_cop0+48] /* Status */
-	str	w2, [rFP, #LO_reg_cop0+52] /* Cause */
-	add	w0, w3, #0x80
-	bl	ndrc_get_addr_ht
-	br	x0
-	.size	fp_exception, .-fp_exception
-	.align	2
-FUNCTION(fp_exception_ds):
-	mov	w2, #0x90000000 /* Set high bit if delay slot */
-	b	0b
-	.size	fp_exception_ds, .-fp_exception_ds
-
-	.align	2
+FUNCTION(jump_addrerror_ds): /* R3000E_AdEL / R3000E_AdES in w0 */
+	str	w1, [rFP, #(LO_psxRegs + (34+8)*4)]  /* BadVaddr */
+	mov	w1, #1
+	b	call_psxException
+FUNCTION(jump_addrerror):
+	str	w1, [rFP, #(LO_psxRegs + (34+8)*4)]  /* BadVaddr */
+	mov	w1, #0
+	b	call_psxException
+FUNCTION(jump_overflow_ds):
+	mov	w0, #(12<<2)  /* R3000E_Ov */
+	mov	w1, #1
+	b	call_psxException
+FUNCTION(jump_overflow):
+	mov	w0, #(12<<2)
+	mov	w1, #0
+	b	call_psxException
 FUNCTION(jump_break_ds):
-	mov	w0, #0x24
+	mov	w0, #(9<<2)  /* R3000E_Bp */
 	mov	w1, #1
 	b	call_psxException
 FUNCTION(jump_break):
-	mov	w0, #0x24
+	mov	w0, #(9<<2)
 	mov	w1, #0
 	b	call_psxException
 FUNCTION(jump_syscall_ds):
-	mov	w0, #0x20
-	mov	w1, #1
+	mov	w0, #(8<<2)  /* R3000E_Syscall */
+	mov	w1, #2
 	b	call_psxException
 FUNCTION(jump_syscall):
-	mov	w0, #0x20
+	mov	w0, #(8<<2)
 	mov	w1, #0
 
 call_psxException:
 	ldr	w3, [rFP, #LO_last_count]
 	str	w2, [rFP, #LO_pcaddr]
 	add	rCC, w3, rCC
-	str	rCC, [rFP, #LO_cycle]		/* PCSX cycles */
+	str	rCC, [rFP, #LO_cycle]           /* PCSX cycles */
+	add	x2, rFP, #(LO_psxRegs + 34*4)   /* CP0 */
 	bl	psxException
 
 	/* note: psxException might do recursive recompiler call from it's HLE code,