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bugfixes in sram memhandlers

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@301 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-11-21 22:04:59 +00:00
parent c6196c0f01
commit 9dc0982919
5 changed files with 35 additions and 25 deletions
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18
Pico/Memory_amips.s
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@ -260,29 +260,27 @@ m_read_neg1:
j SRAMRead
nop
.elseif \size == 16
sw $ra, -4($sp)
jal SRAMRead16
addiu $sp, -4
jal SRAMRead
sw $ra, 0($sp)
lw $ra, 0($sp)
addiu $sp, 4
jr $ra
ins $v0, $v0, 8, 8
addiu $sp, 4
.else
addiu $sp, -8
sw $a0, 4($sp)
jal SRAMRead
sw $ra, 0($sp)
sw $a0, 4($sp)
jal SRAMRead16
nop
lw $a0, 4($sp)
sw $v0, 4($sp)
jal SRAMRead
jal SRAMRead16
addiu $a0, 2
lw $v1, 4($sp)
lw $ra, 0($sp)
addiu $sp, 8
ins $v0, $v1, 16, 16
sll $t0, $v0, 8
jr $ra
or $v0, $t0
ins $v0, $v1, 16, 16
.endif
# m_read_nosram:
1: