52 lines
1.4 KiB
ArmAsm
52 lines
1.4 KiB
ArmAsm
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@ RUN: llvm-mc -triple=armv7-linux-gnueabi -filetype=obj < %s | llvm-objdump -t - | FileCheck %s
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.text
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add r0, r0, r0
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@ .wibble should *not* inherit .text's mapping symbol. It's a completely different section.
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.section .wibble
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add r0, r0, r0
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@ A section should be able to start with a $t
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.section .starts_thumb
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.thumb
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adds r0, r0, r0
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@ A setion should be able to start with a $d
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.section .starts_data
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.word 42
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@ Changing back to .text should not emit a redundant $a
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.text
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.arm
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add r0, r0, r0
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@ Similarly no $t if we change back .starts_thumb using .pushsection
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.pushsection .starts_thumb
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.thumb
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adds r0, r0, r0
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@ When we change back to .text using .popsection .thumb is still active, so we
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@ should emit a $t
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.popsection
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add r0, r0, r0
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@ .ident does a push then pop of the .comment section, so the .word should
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@ cause $d to appear in the .text section
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.ident "ident"
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.word 0
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@ With all those constraints, we want:
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@ + .text to have $a at 0, $t at 8, $d at 12
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@ + .wibble to have $a at 0
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@ + .starts_thumb to have $t at 0
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@ + .starts_data to have $d at 0
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@ CHECK: 00000000 l .text 00000000 $a
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@ CHECK-NEXT: 00000000 l .wibble 00000000 $a
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@ CHECK-NEXT: 0000000a l .text 00000000 $d
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@ CHECK-NEXT: 00000000 l .starts_thumb 00000000 $t
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@ CHECK-NEXT: 00000008 l .text 00000000 $t
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@ CHECK-NOT: ${{[adt]}}
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