forked from OSchip/llvm-project
81 lines
2.9 KiB
ArmAsm
81 lines
2.9 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
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## Default case: abc and abx included in text.
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# RUN: echo "SECTIONS { \
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# RUN: .text : { *(.abc .abx) } }" > %t.script
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# RUN: ld.lld -o %t.out --script %t.script %t
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# RUN: llvm-objdump -section-headers %t.out | \
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# RUN: FileCheck -check-prefix=SEC-DEFAULT %s
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# SEC-DEFAULT: Sections:
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# SEC-DEFAULT-NEXT: Idx Name Size Address Type
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# SEC-DEFAULT-NEXT: 0 00000000 0000000000000000
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# SEC-DEFAULT-NEXT: 1 .text 00000008 0000000000000120 TEXT DATA
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# SEC-DEFAULT-NEXT: 2 .abcd 00000004 0000000000000128 TEXT DATA
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# SEC-DEFAULT-NEXT: 3 .ad 00000004 000000000000012c TEXT DATA
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# SEC-DEFAULT-NEXT: 4 .ag 00000004 0000000000000130 TEXT DATA
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# SEC-DEFAULT-NEXT: 5 .symtab 00000030 0000000000000000
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# SEC-DEFAULT-NEXT: 6 .shstrtab 0000002f 0000000000000000
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# SEC-DEFAULT-NEXT: 7 .strtab 00000008 0000000000000000
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## Now replace the symbol with '?' and check that results are the same.
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# RUN: echo "SECTIONS { \
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# RUN: .text : { *(.abc .ab?) } }" > %t.script
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# RUN: ld.lld -o %t.out --script %t.script %t
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# RUN: llvm-objdump -section-headers %t.out | \
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# RUN: FileCheck -check-prefix=SEC-DEFAULT %s
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## Now see how replacing '?' with '*' will consume whole abcd.
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# RUN: echo "SECTIONS { \
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# RUN: .text : { *(.abc .ab*) } }" > %t.script
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# RUN: ld.lld -o %t.out --script %t.script %t
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# RUN: llvm-objdump -section-headers %t.out | \
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# RUN: FileCheck -check-prefix=SEC-ALL %s
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# SEC-ALL: Sections:
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# SEC-ALL-NEXT: Idx Name Size Address Type
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# SEC-ALL-NEXT: 0 00000000 0000000000000000
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# SEC-ALL-NEXT: 1 .text 0000000c 0000000000000120 TEXT DATA
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# SEC-ALL-NEXT: 2 .ad 00000004 000000000000012c TEXT DATA
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# SEC-ALL-NEXT: 3 .ag 00000004 0000000000000130 TEXT DATA
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# SEC-ALL-NEXT: 4 .symtab 00000030 0000000000000000
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# SEC-ALL-NEXT: 5 .shstrtab 00000029 0000000000000000
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# SEC-ALL-NEXT: 6 .strtab 00000008 0000000000000000
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## All sections started with .a are merged.
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# RUN: echo "SECTIONS { \
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# RUN: .text : { *(.a*) } }" > %t.script
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# RUN: ld.lld -o %t.out --script %t.script %t
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# RUN: llvm-objdump -section-headers %t.out | \
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# RUN: FileCheck -check-prefix=SEC-NO %s
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# SEC-NO: Sections:
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# SEC-NO-NEXT: Idx Name Size Address Type
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# SEC-NO-NEXT: 0 00000000 0000000000000000
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# SEC-NO-NEXT: 1 .text 00000014 0000000000000120 TEXT DATA
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# SEC-NO-NEXT: 2 .symtab 00000030 0000000000000000
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# SEC-NO-NEXT: 3 .shstrtab 00000021 0000000000000000
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# SEC-NO-NEXT: 4 .strtab 00000008 0000000000000000
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.text
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.section .abc,"ax",@progbits
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.long 0
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.text
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.section .abx,"ax",@progbits
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.long 0
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.text
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.section .abcd,"ax",@progbits
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.long 0
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.text
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.section .ad,"ax",@progbits
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.long 0
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.text
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.section .ag,"ax",@progbits
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.long 0
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.globl _start
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_start:
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