mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-04 16:50:57 +00:00
45 lines
1022 B
ArmAsm
45 lines
1022 B
ArmAsm
.text
|
|
.arch armv6t2
|
|
.syntax unified
|
|
.global _start
|
|
.type _start, %function
|
|
_start:
|
|
base1:
|
|
arm1:
|
|
movw r0, #:lower16:arm2
|
|
movt r1, #:upper16:arm2
|
|
movw r2, #:lower16:(arm2 - arm1)
|
|
movt r3, #:upper16:(arm2 - arm1)
|
|
movw r4, #:lower16:thumb2
|
|
movt r5, #:upper16:thumb2
|
|
movw r6, #:lower16:(thumb2 - arm1)
|
|
movt r7, #:upper16:(thumb2 - arm1)
|
|
.thumb
|
|
.type thumb1, %function
|
|
.thumb_func
|
|
thumb1:
|
|
movw r7, #:lower16:arm2
|
|
movt r6, #:upper16:arm2
|
|
movw r5, #:lower16:(arm2 - arm1)
|
|
movt r4, #:upper16:(arm2 - arm1)
|
|
movw r3, #:lower16:thumb2
|
|
movt r2, #:upper16:thumb2
|
|
movw r1, #:lower16:(thumb2 - arm1)
|
|
movt r0, #:upper16:(thumb2 - arm1)
|
|
|
|
.section .far, "ax", %progbits
|
|
.arm
|
|
arm2:
|
|
movw r0, #:lower16:(arm1 - arm2)
|
|
movt r0, #:upper16:(arm1 - arm2)
|
|
movw r0, #:lower16:(thumb1 - arm2)
|
|
movt r0, #:upper16:(thumb1 - arm2)
|
|
.thumb
|
|
.type thumb2, %function
|
|
.thumb_func
|
|
thumb2:
|
|
movw r0, #:lower16:(arm1 - arm2)
|
|
movt r0, #:upper16:(arm1 - arm2)
|
|
movw r0, #:lower16:(thumb1 - arm2)
|
|
movt r0, #:upper16:(thumb1 - arm2)
|