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# REQUIRES: x86, zlib, zstd
# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
# RUN: ld.lld -pie %t.o -o %t --compress-nonalloc-sections '*0=zlib' --compress-nonalloc-sections '*0=none'
# RUN: llvm-readelf -SrsX %t | FileCheck %s --check-prefix=CHECK1
# CHECK1: Name Type Address Off Size ES Flg Lk Inf Al
# CHECK1: foo0 PROGBITS [[#%x,FOO0:]] [[#%x,]] [[#%x,]] 00 A 0 0 8
# CHECK1-NEXT: foo1 PROGBITS [[#%x,FOO1:]] [[#%x,]] [[#%x,]] 00 A 0 0 8
# CHECK1-NEXT: .text PROGBITS [[#%x,TEXT:]] [[#%x,]] [[#%x,]] 00 AX 0 0 4
# CHECK1: nonalloc0 PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 00 0 0 8
# CHECK1-NEXT: nonalloc1 PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 00 0 0 8
# CHECK1-NEXT: .debug_str PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 01 MS 0 0 1
# CHECK1: 0000000000000010 0 NOTYPE LOCAL DEFAULT [[#]] (nonalloc0) sym0
# CHECK1: 0000000000000008 0 NOTYPE LOCAL DEFAULT [[#]] (nonalloc1) sym1
# RUN: ld.lld -pie %t.o -o %t2 --compress-nonalloc-sections '*0=zlib' --compress-nonalloc-sections .debug_str=zstd
# RUN: llvm-readelf -SrsX -x nonalloc0 -x .debug_str %t2 | FileCheck %s --check-prefix=CHECK2
# CHECK2: Name Type Address Off Size ES Flg Lk Inf Al
# CHECK2: foo0 PROGBITS [[#%x,FOO0:]] [[#%x,]] [[#%x,]] 00 A 0 0 8
# CHECK2-NEXT: foo1 PROGBITS [[#%x,FOO1:]] [[#%x,]] [[#%x,]] 00 A 0 0 8
# CHECK2-NEXT: .text PROGBITS [[#%x,TEXT:]] [[#%x,]] [[#%x,]] 00 AX 0 0 4
# CHECK2: nonalloc0 PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 00 C 0 0 1
# CHECK2-NEXT: nonalloc1 PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 00 0 0 8
# CHECK2-NEXT: .debug_str PROGBITS 0000000000000000 [[#%x,]] [[#%x,]] 01 MSC 0 0 1
# CHECK2: 0000000000000010 0 NOTYPE LOCAL DEFAULT [[#]] (nonalloc0) sym0
# CHECK2: 0000000000000008 0 NOTYPE LOCAL DEFAULT [[#]] (nonalloc1) sym1
# CHECK2: Hex dump of section 'nonalloc0':
## zlib with ch_size=0x10
# CHECK2-NEXT: 01000000 00000000 10000000 00000000
# CHECK2-NEXT: 01000000 00000000 {{.*}}
# CHECK2: Hex dump of section '.debug_str':
## zstd with ch_size=0x38
# CHECK2-NEXT: 02000000 00000000 38000000 00000000
# CHECK2-NEXT: 01000000 00000000 {{.*}}
# RUN: not ld.lld --compress-nonalloc-sections=foo %t.o -o /dev/null 2>&1 | \
# RUN: FileCheck %s --check-prefix=ERR1 --implicit-check-not=error:
# ERR1: error: --compress-nonalloc-sections: parse error, not 'section-glob=[none|zlib|zstd]'
# RUN: not ld.lld --compress-nonalloc-sections 'a[=zlib' %t.o -o /dev/null 2>&1 | \
# RUN: FileCheck %s --check-prefix=ERR2 --implicit-check-not=error:
# ERR2: error: --compress-nonalloc-sections: invalid glob pattern, unmatched '['
# RUN: not ld.lld %t.o -o /dev/null --compress-nonalloc-sections='.debug*=zlib-gabi' --compress-nonalloc-sections='.debug*=' 2>&1 | \
# RUN: FileCheck -check-prefix=ERR3 %s
# ERR3: unknown --compress-nonalloc-sections value: zlib-gabi
# ERR3-NEXT: --compress-nonalloc-sections: parse error, not 'section-glob=[none|zlib|zstd]'
.globl _start
_start:
leaq __start_foo0(%rip), %rax
leaq __stop_foo0(%rip), %rax
ret
.section foo0,"a"
.balign 8
.quad .text-.
.quad .text-.
.section foo1,"a"
.balign 8
.quad .text-.
.quad .text-.
.section nonalloc0,""
.balign 8
.quad .text+1
.quad .text+2
sym0:
.section nonalloc1,""
.balign 8
.quad 42
sym1:
.section .debug_str,"MS",@progbits,1
.Linfo_string0:
.asciz "AAAAAAAAAAAAAAAAAAAAAAAAAAA"
.Linfo_string1:
.asciz "BBBBBBBBBBBBBBBBBBBBBBBBBBB"
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