From: notaz <notasas@gmail.com>
Date: Sun, 23 Jan 2011 19:29:29 +0000 (+0200)
Subject: fix some alignment issues
X-Git-Tag: r5~21
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=commitdiff_plain;h=0d16cda294b8f4655dda849a526b336a5b46aa16;ds=sidebyside

fix some alignment issues
---

diff --git a/libpcsxcore/new_dynarec/linkage_arm.s b/libpcsxcore/new_dynarec/linkage_arm.s
index 70836df8..7b76aec3 100644
--- a/libpcsxcore/new_dynarec/linkage_arm.s
+++ b/libpcsxcore/new_dynarec/linkage_arm.s
@@ -703,11 +703,23 @@ jump_hlecall:
 	ldr	r2, [fp, #last_count-dynarec_local]
 	str	r0, [fp, #pcaddr-dynarec_local]
 	add	r2, r2, r10
-	str	r2, [fp, #cycle-dynarec_local] /* PCSX cycle counter */
 	adr	lr, pcsx_return
+	str	r2, [fp, #cycle-dynarec_local] /* PCSX cycle counter */
 	bx	r1
 	.size	jump_hlecall, .-jump_hlecall
 
+	.align	2
+	.global	jump_intcall
+	.type	jump_intcall, %function
+jump_intcall:
+	ldr	r2, [fp, #last_count-dynarec_local]
+	str	r0, [fp, #pcaddr-dynarec_local]
+	add	r2, r2, r10
+	adr	lr, pcsx_return
+	str	r2, [fp, #cycle-dynarec_local] /* PCSX cycle counter */
+	b	execI
+	.size	jump_hlecall, .-jump_hlecall
+
 new_dyna_leave:
 	.align	2
 	.global	new_dyna_leave
@@ -822,34 +834,34 @@ ari_read_ram_mirror32:
 	ari_read_ram_mirror (3<<11), ldr
 
 /* invalidation is already taken care of by the caller */
-.macro ari_write_ram bic_const var op
+.macro ari_write_ram bic_const var pf
 	ldr	r0, [fp, #address-dynarec_local]
-	ldr	r1, [fp, #\var-dynarec_local]
+	ldr\pf	r1, [fp, #\var-dynarec_local]
 .if \bic_const
 	bic	r0, r0, #\bic_const
 .endif
-	\op	r1, [r0]
+	str\pf	r1, [r0]
 	mov	pc, lr
 .endm
 
 ari_write_ram8:
-	ari_write_ram 0, byte, strb
+	ari_write_ram 0, byte, b
 
 ari_write_ram16:
-	ari_write_ram 1, hword, strh
+	ari_write_ram 1, hword, h
 
 ari_write_ram32:
-	ari_write_ram 3, word, str
+	ari_write_ram 3, word,
 
-.macro ari_write_ram_mirror mvn_const var op
+.macro ari_write_ram_mirror mvn_const var pf
 	ldr	r0, [fp, #address-dynarec_local]
 	mvn	r3, #\mvn_const
-	ldr	r1, [fp, #\var-dynarec_local]
+	ldr\pf	r1, [fp, #\var-dynarec_local]
 	and	r0, r3, lsr #11
 	ldr	r2, [fp, #invc_ptr-dynarec_local]
 	orr	r0, r0, #1<<31
 	ldrb	r2, [r2, r0, lsr #12]
-	\op	r1, [r0]
+	str\pf	r1, [r0]
 	tst	r2, r2
 	movne	pc, lr
 	lsr     r0, r0, #12
@@ -857,13 +869,13 @@ ari_write_ram32:
 .endm
 
 ari_write_ram_mirror8:
-	ari_write_ram_mirror 0, byte, strb
+	ari_write_ram_mirror 0, byte, b
 
 ari_write_ram_mirror16:
-	ari_write_ram_mirror (1<<11), hword, strh
+	ari_write_ram_mirror (1<<11), hword, h
 
 ari_write_ram_mirror32:
-	ari_write_ram_mirror (3<<11), word, str
+	ari_write_ram_mirror (3<<11), word,
 
 
 .macro ari_read_bios_mirror bic_const op
@@ -963,9 +975,9 @@ ari_read_io32:
 .endif
 .endm
 
-.macro ari_write_io opvl opst var mem_tab tab_shift
+.macro ari_write_io pf var mem_tab tab_shift
 	ldr	r0, [fp, #address-dynarec_local]
-	\opvl	r1, [fp, #\var-dynarec_local]
+	ldr\pf	r1, [fp, #\var-dynarec_local]
 .if \tab_shift == 0
 	bic	r0, r0, #3
 .endif
@@ -985,7 +997,7 @@ ari_read_io32:
 	bxne	r12
 0:
 	ldr	r3, [fp, #psxH_ptr-dynarec_local]
-	\opst	r1, [r2, r3]
+	str\pf	r1, [r2, r3]
 	mov	pc, lr
 1:
 .if \tab_shift == 1 @ write16
@@ -1018,9 +1030,9 @@ ari_write_io8:
 	mov	pc, lr
 
 ari_write_io16:
-	ari_write_io ldrh, strh, hword, tab_write16, 1
+	ari_write_io h, hword, tab_write16, 1
 
 ari_write_io32:
-	ari_write_io ldr, str, word, tab_write32, 0
+	ari_write_io , word, tab_write32, 0
 
 @ vim:filetype=armasm
diff --git a/plugins/dfxvideo/gpu.c b/plugins/dfxvideo/gpu.c
index 200913ce..7372ba4a 100644
--- a/plugins/dfxvideo/gpu.c
+++ b/plugins/dfxvideo/gpu.c
@@ -946,14 +946,14 @@ ENDVRAM:
         {
          gpuDataC = primTableCX[command];
          gpuCommand = command;
-         PUTLE32(&gpuDataM[0], gdata);
+         PUTLE32_(&gpuDataM[0], gdata);
          gpuDataP = 1;
         }
        else continue;
       }
      else
       {
-       PUTLE32(&gpuDataM[gpuDataP], gdata);
+       PUTLE32_(&gpuDataM[gpuDataP], gdata);
        if(gpuDataC>128)
         {
          if((gpuDataC==254 && gpuDataP>=3) ||
@@ -986,7 +986,7 @@ ENDVRAM:
 
 void CALLBACK GPUwriteData(uint32_t gdata)
 {
- PUTLE32(&gdata, gdata);
+ PUTLE32_(&gdata, gdata);
  GPUwriteDataMem(&gdata,1);
 }
 
diff --git a/plugins/dfxvideo/gpu.h b/plugins/dfxvideo/gpu.h
index 740add59..b7b171e1 100644
--- a/plugins/dfxvideo/gpu.h
+++ b/plugins/dfxvideo/gpu.h
@@ -104,10 +104,17 @@
 #define GETLEs32(X) ((int16_t)GETLE32((uint16_t *)X))
 
 #define GETLE16(X) LE2HOST16(*(uint16_t *)X)
-#define GETLE32(X) LE2HOST32(*(uint32_t *)X)
+#define GETLE32_(X) LE2HOST32(*(uint32_t *)X)
 #define GETLE16D(X) ({uint32_t val = GETLE32(X); (val<<16 | val >> 16);})
 #define PUTLE16(X, Y) do{*((uint16_t *)X)=HOST2LE16((uint16_t)Y);}while(0)
-#define PUTLE32(X, Y) do{*((uint32_t *)X)=HOST2LE16((uint32_t)Y);}while(0)
+#define PUTLE32_(X, Y) do{*((uint32_t *)X)=HOST2LE16((uint32_t)Y);}while(0)
+#ifdef __arm__
+#define GETLE32(X) (*(uint16_t *)X|(((uint16_t *)X)[1]<<16))
+#define PUTLE32(X, Y) do{*((uint16_t *)X)=(uint32_t)Y;((uint16_t *)X)[1]=(uint32_t)(Y)>>16;}while(0)
+#else
+#define GETLE32 GETLE32_
+#define PUTLE32 PUTLE32_
+#endif
 
 /////////////////////////////////////////////////////////////////////////////