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rec-ARM: increase significant bits in addresses for 8MB ARAM/16MB VRAM

This commit is contained in:
Flyinghead 2018-10-22 17:43:30 +02:00
parent 282534d7bc
commit 6a16262b62
1 changed files with 2 additions and 6 deletions
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8
core/rec-ARM/ngen_arm.S
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@ -57,7 +57,7 @@ bkpt #0
#else
bkpt
#endif
ubfx r0,r3,#5,#18 @ get vram offset
ubfx r0,r3,#5,#19 @ get vram offset
add r3,r1,#0x04000000 @ get vram ptr from r1, part 1
add r3,#512 @ get ram ptr from r1, part 2
add r3,r0,lsl #5 @ ram + offset
@ -239,13 +239,9 @@ push {r4,r5,r8,r9,lr}
.global CSYM(arm_dispatch)
HIDDEN(arm_dispatch)
CSYM(arm_dispatch):
#ifdef TARGET_IPHONE
ldrd r0,r1,[r8,#184] @load: Next PC, interrupt
#else
ldrd r0,[r8,#184] @load: Next PC, interrupt
#endif
ubfx r2,r0,#2,#19
ubfx r2,r0,#2,#21
cmp r1,#0
bne arm_dofiq