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HEAD
add missing tools/pngdump to the repo
[gbajam22]
/
gba
/
asmutil.s
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.text
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.thumb
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.globl fillblock_16byte
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fillblock_16byte:
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push {r4-r6}
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mov r3, r1
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mov r4, r1
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mov r5, r1
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mov r6, r1
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0: stmia r0!, {r3, r4, r5, r6}
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sub r2, #1
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bne 0b
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pop {r4-r6}
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bx lr
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.globl get_pc
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get_pc:
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mov r0, lr
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bx lr
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.globl get_sp
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get_sp:
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mov r0, sp
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bx lr
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.arm
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.extern panic_regs
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.globl get_panic_regs
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.type get_panic_regs, %function
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get_panic_regs:
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stmfd sp!, {sp, lr}
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ldr lr, =panic_regs
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stm lr, {r0-r15}
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ldmfd sp!, {r0, lr}
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ldr r0, =panic_regs + 13 * 4
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stm r0, {sp, lr}
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bx lr