X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fnew_dynarec%2Flinkage_arm.s;h=5b7d7837e6d82d5a311fdcf46b609a062a6aafc2;hp=aeb8baa3b08da87de70f9cf865ee583af85ad8a7;hb=b021ee75b4921b709ed4e1517d790d9ef8f0c9d4;hpb=b9b61529b6c9bf30a3146178e2dda31b15ff3614

diff --git a/libpcsxcore/new_dynarec/linkage_arm.s b/libpcsxcore/new_dynarec/linkage_arm.s
index aeb8baa3..5b7d7837 100644
--- a/libpcsxcore/new_dynarec/linkage_arm.s
+++ b/libpcsxcore/new_dynarec/linkage_arm.s
@@ -17,17 +17,16 @@
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+.equiv HAVE_ARMV7, 1
+
+.if HAVE_ARMV7
+	.cpu cortex-a8
+	.fpu vfp
+.else
 	.cpu arm9tdmi
 	.fpu softvfp
-	.eabi_attribute 20, 1
-	.eabi_attribute 21, 1
-	.eabi_attribute 23, 3
-	.eabi_attribute 24, 1
-	.eabi_attribute 25, 1
-	.eabi_attribute 26, 2
-	.eabi_attribute 30, 6
-	.eabi_attribute 18, 4
-	.file	"linkage_arm.s"
+.endif 
 	.global	rdram
 rdram = 0x80000000
 	.global	dynarec_local
@@ -60,7 +59,6 @@ rdram = 0x80000000
 	.global	memory_map
 	/* psx */
 	.global psxRegs
-	.global psxHLEt_addr
 
 	.bss
 	.align	4
@@ -151,13 +149,10 @@ 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
@@ -567,16 +562,13 @@ cc_interrupt:
 	str	r0, [fp, #last_count-dynarec_local]
 	sub	r10, r10, r0
 	tst	r2, r2
-	bne	.E3
+	ldmnefd	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, ip, pc}
 	tst	r1, r1
 	moveq	pc, lr
 .E2:
 	ldr	r0, [fp, #pcaddr-dynarec_local]
 	bl	get_addr_ht
 	mov	pc, r0
-.E3:
-	add	r12, fp, #28
-	ldmia	r12, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
 .E4:
 	/* Move 'dirty' blocks to the 'clean' list */
 	lsl	r5, r2, #3
@@ -676,12 +668,10 @@ 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:
@@ -692,7 +682,7 @@ new_dyna_leave:
 	add	r12, fp, #28
 	add	r10, r0, r10
 	str	r10, [fp, #cycle-dynarec_local]
-	ldmia	r12, {r4, r5, r6, r7, r8, r9, sl, fp, pc}
+	ldmfd	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, ip, pc}
 	.size	new_dyna_leave, .-new_dyna_leave
 
 	/* these are used to call memhandlers */
@@ -741,11 +731,15 @@ jump_eret:
 	.global	new_dyna_start
 	.type	new_dyna_start, %function
 new_dyna_start:
-	ldr	r12, .dlptr
-	stmia	r12, {r4, r5, r6, r7, r8, r9, sl, fp, lr}
-	sub	fp, r12, #28
+	/* ip is stored to conform EABI alignment */
+	stmfd	sp!, {r4, r5, r6, r7, r8, r9, sl, fp, ip, lr}
+.if HAVE_ARMV7
+	movw	fp, #:lower16:dynarec_local
+	movt	fp, #:upper16:dynarec_local
+.else
+	ldr	fp, .dlptr
+.endif
 	ldr	r0, [fp, #pcaddr-dynarec_local]
-	/*bl	new_recompile_block*/
 	bl	get_addr_ht
 	ldr	r1, [fp, #next_interupt-dynarec_local]
 	ldr	r10, [fp, #cycle-dynarec_local]
@@ -753,7 +747,7 @@ new_dyna_start:
 	sub	r10, r10, r1
 	mov	pc, r0
 .dlptr:
-	.word	dynarec_local+28
+	.word	dynarec_local
 	.size	new_dyna_start, .-new_dyna_start
 
 	.align	2