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50 lines
960 B
ArmAsm
50 lines
960 B
ArmAsm
# arm_bl_out_of_range.s
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# Test ARM bl instructions just out of the branch range limits.
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.syntax unified
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.arch armv5te
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.section .text.pre,"x"
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# Add padding so that target is just out of branch range.
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.space 8
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.align 2
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.global _backward_target
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_backward_target:
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bx lr
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.size _backward_target, .-_backward_target
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.text
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# Use 256-byte alignment so that we know where the stubs start.
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.align 8
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# Define _start so that linker does not complain.
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.global _start
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_start:
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bx lr
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.size _start, .-_start
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.global _backward_test
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_backward_test:
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bl _backward_target
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.size _backward_test, .-_backward_test
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.global _forward_test
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_forward_test:
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bl _forward_target
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.size _forward_test, .-_forward_test
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# Align stub table for address matching
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.align 8
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.section .text.post,"x"
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# Add padding so that target is just out of branch range.
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.space 16
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.align 2
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.global _forward_target
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_forward_target:
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bx lr
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.size _forward_target, .-_forward_target
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