karina
22 lines
411 B
ArmAsm
22 lines
411 B
ArmAsm
.section .text.boot, "ax"
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.global _start
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_start:
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add x1, x0, #64 // x1 = BIFramebuffer
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ldr x2, [x1] // x2 = base
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ldr x3, [x1, #16] // x3 = width
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ldr x4, [x1, #24] // x4 = height
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mul x5, x3, x4
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mov w6, #0x00FF00
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movk w6, #0x0000, lsl #16
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fill_loop:
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cbz x5, done
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str w6, [x2], #4
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sub x5, x5, #1
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b fill_loop
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done:
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b done |