From 67ba0fb4fa3f120c4156ca7d6155c51b7623e84f Mon Sep 17 00:00:00 2001
From: notaz <notasas@gmail.com>
Date: Sun, 5 Dec 2010 17:00:51 +0200
Subject: [PATCH] drc: use direct hle calls

---
 libpcsxcore/new_dynarec/emu_if.c      |  2 --
 libpcsxcore/new_dynarec/emu_if.h      |  2 +-
 libpcsxcore/new_dynarec/linkage_arm.s | 14 ++++----------
 libpcsxcore/new_dynarec/new_dynarec.c |  4 ++--
 4 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/libpcsxcore/new_dynarec/emu_if.c b/libpcsxcore/new_dynarec/emu_if.c
index cd447263..d9d753d4 100644
--- a/libpcsxcore/new_dynarec/emu_if.c
+++ b/libpcsxcore/new_dynarec/emu_if.c
@@ -123,7 +123,6 @@ static int ari64_init()
 		if (psxCP2[i] != psxNULL)
 			gte_handlers[i] = psxCP2[i];
 
-	psxHLEt_addr = (void *)psxHLEt; // FIXME: rm
 	return 0;
 }
 
@@ -187,7 +186,6 @@ unsigned short hword;
 unsigned char byte;
 int pending_exception;
 unsigned int next_interupt;
-void *psxHLEt_addr;
 void new_dynarec_init() {}
 int  new_dyna_start() {}
 void new_dynarec_cleanup() {}
diff --git a/libpcsxcore/new_dynarec/emu_if.h b/libpcsxcore/new_dynarec/emu_if.h
index 700182a1..e93fabd0 100644
--- a/libpcsxcore/new_dynarec/emu_if.h
+++ b/libpcsxcore/new_dynarec/emu_if.h
@@ -54,4 +54,4 @@ void MTC0_();
 #define MTC0 MTC0_ /* don't call interpreter with wrong args */
 
 /* misc */
-extern void *psxHLEt_addr;
+extern void (*psxHLEt[])();
diff --git a/libpcsxcore/new_dynarec/linkage_arm.s b/libpcsxcore/new_dynarec/linkage_arm.s
index aeb8baa3..54511108 100644
--- a/libpcsxcore/new_dynarec/linkage_arm.s
+++ b/libpcsxcore/new_dynarec/linkage_arm.s
@@ -60,7 +60,6 @@ rdram = 0x80000000
 	.global	memory_map
 	/* psx */
 	.global psxRegs
-	.global psxHLEt_addr
 
 	.bss
 	.align	4
@@ -151,13 +150,10 @@ intCycle = interrupt + 4
 	.size	intCycle, 128
 psxRegs_end = intCycle + 128
 
-psxHLEt_addr = psxRegs_end
-	.type	psxHLEt_addr, %object
-	.size	psxHLEt_addr, 4
-align0 = psxHLEt_addr + 4 /* just for alignment */
+align0 = psxRegs_end /* just for alignment */
 	.type	align0, %object
-	.size	align0, 4
-branch_target = align0 + 4
+	.size	align0, 8
+branch_target = align0 + 8
 	.type	branch_target, %object
 	.size	branch_target, 4
 mini_ht = branch_target + 4
@@ -676,12 +672,10 @@ pcsx_return:
 jump_hlecall:
 	ldr	r2, [fp, #last_count-dynarec_local]
 	str	r0, [fp, #pcaddr-dynarec_local]
-	and	r1, r1, #7
 	add	r2, r2, r10
-	ldr	r3, [fp, #psxHLEt_addr-dynarec_local] /* psxHLEt */
 	str	r2, [fp, #cycle-dynarec_local] /* PCSX cycle counter */
 	adr	lr, pcsx_return
-	ldr	pc, [r3, r1, lsl #2] @ FIXME
+	bx	r1
 	.size	jump_hlecall, .-jump_hlecall
 
 new_dyna_leave:
diff --git a/libpcsxcore/new_dynarec/new_dynarec.c b/libpcsxcore/new_dynarec/new_dynarec.c
index 62250d91..55e5ec9f 100644
--- a/libpcsxcore/new_dynarec/new_dynarec.c
+++ b/libpcsxcore/new_dynarec/new_dynarec.c
@@ -3708,9 +3708,9 @@ void hlecall_assemble(int i,struct regstat *i_regs)
   assert(ccreg==HOST_CCREG);
   assert(!is_delayslot);
   emit_movimm(start+i*4+4,0); // Get PC
-  emit_movimm(source[i],1); // opcode
+  emit_movimm((int)psxHLEt[source[i]&7],1);
   emit_addimm(HOST_CCREG,CLOCK_DIVIDER*ccadj[i],HOST_CCREG); // XXX
-  emit_jmp((int)jump_hlecall); // XXX
+  emit_jmp((int)jump_hlecall);
 }
 
 void ds_assemble(int i,struct regstat *i_regs)
-- 
2.39.5