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-rw-r--r--src/emu/cpu/sh4/sh4.c18
-rw-r--r--src/emu/cpu/sh4/sh4comn.c4
-rw-r--r--src/emu/cpu/sh4/sh4comn.h2
3 files changed, 12 insertions, 12 deletions
diff --git a/src/emu/cpu/sh4/sh4.c b/src/emu/cpu/sh4/sh4.c
index 3830b5a8b52..4283acffc04 100644
--- a/src/emu/cpu/sh4/sh4.c
+++ b/src/emu/cpu/sh4/sh4.c
@@ -2086,16 +2086,16 @@ UINT32 sh4_getsqremap(SH4 *sh4, UINT32 address)
{
int i;
UINT32 topaddr = address&0xfff00000;
-
+
for (i=0;i<64;i++)
{
UINT32 topcmp = sh4->sh4_tlb_address[i]&0xfff00000;
if (topcmp==topaddr)
return (address&0x000fffff) | ((sh4->sh4_tlb_data[i])&0xfff00000);
}
-
+
}
-
+
return address;
}
@@ -2112,10 +2112,10 @@ INLINE void PREFM(SH4 *sh4, UINT32 n)
{
addr = addr & 0xFFFFFFE0;
dest = sh4_getsqremap(sh4, addr); // good enough for naomi-gd rom, probably not much else
-
+
}
else
- {
+ {
sq = (addr & 0x20) >> 5;
dest = addr & 0x03FFFFE0;
if (sq == 0)
@@ -2124,7 +2124,7 @@ INLINE void PREFM(SH4 *sh4, UINT32 n)
dest |= (sh4->m[QACR1] & 0x1C) << 24;
addr = addr & 0xFFFFFFE0;
}
-
+
for (a = 0;a < 4;a++)
{
// shouldn't be causing a memory read, should store sq writes in registers.
@@ -3358,7 +3358,7 @@ static CPU_RESET( sh4 )
sh4->internal_irq_level = -1;
sh4->irln = 15;
sh4->sleep_mode = 0;
-
+
sh4->sh4_mmu_enabled = 0;
}
@@ -3680,7 +3680,7 @@ READ64_HANDLER( sh4_tlb_r )
else
{
UINT8 i = (offs>>8)&63;
- return sh4->sh4_tlb_address[i];
+ return sh4->sh4_tlb_address[i];
}
}
@@ -3698,7 +3698,7 @@ WRITE64_HANDLER( sh4_tlb_w )
else
{
UINT8 i = (offs>>8)&63;
- sh4->sh4_tlb_address[i] = data&0xffffffff;
+ sh4->sh4_tlb_address[i] = data&0xffffffff;
}
}
diff --git a/src/emu/cpu/sh4/sh4comn.c b/src/emu/cpu/sh4/sh4comn.c
index c6509271c33..f10d5cd4f1e 100644
--- a/src/emu/cpu/sh4/sh4comn.c
+++ b/src/emu/cpu/sh4/sh4comn.c
@@ -650,7 +650,7 @@ WRITE32_HANDLER( sh4_internal_w )
printf("If you're seeing this, but running something other than a Naomi GD-ROM game then chances are it won't work\n");
printf("The MMU emulation is a hack specific to that system\n");
sh4->sh4_mmu_enabled = 1;
-
+
// should be a different bit!
{
int i;
@@ -659,7 +659,7 @@ WRITE32_HANDLER( sh4_internal_w )
sh4->sh4_tlb_address[i] = 0;
sh4->sh4_tlb_data[i] = 0;
}
-
+
}
}
else
diff --git a/src/emu/cpu/sh4/sh4comn.h b/src/emu/cpu/sh4/sh4comn.h
index 1463c78ee84..e448f54cd5d 100644
--- a/src/emu/cpu/sh4/sh4comn.h
+++ b/src/emu/cpu/sh4/sh4comn.h
@@ -91,7 +91,7 @@ typedef struct
int ioport4_pullup, ioport4_direction;
void (*ftcsr_read_callback)(UINT32 data);
-
+
/* This MMU simulation is good for the simple remap used on Naomi GD-ROM SQ access *ONLY* */
UINT32 sh4_tlb_address[64];