llvm.org GIT mirror llvm / 9db135a test / Object / nm-trivial-object.test
9db135a

Tree @9db135a (Download .tar.gz)

nm-trivial-object.test @9db135araw · history · blame

RUN: yaml2obj %p/Inputs/COFF/i386.yaml | llvm-nm -a -S - \
RUN:         | FileCheck %s -check-prefix COFF32
RUN: yaml2obj %p/Inputs/COFF/x86-64.yaml | llvm-nm -a -S - \
RUN:         | FileCheck %s -check-prefix COFF64
RUN: llvm-nm %p/Inputs/trivial-object-test.elf-i386 \
RUN:         | FileCheck %s -check-prefix ELF
RUN: llvm-nm %p/Inputs/trivial-object-test.elf-i386 -S \
RUN:         | FileCheck %s -check-prefix ELF-SIZE
RUN: llvm-nm -o %p/Inputs/trivial-object-test.elf-i386 \
RUN:         | FileCheck %s -check-prefix ELF-o
RUN: llvm-nm -u %p/Inputs/trivial-object-test.elf-i386 \
RUN:         | FileCheck %s -check-prefix ELF-u
RUN: llvm-nm %p/Inputs/trivial-object-test.elf-x86-64 \
RUN:         | FileCheck %s -check-prefix ELF64
RUN: llvm-nm %p/Inputs/weak.elf-x86-64 \
RUN:         | FileCheck %s -check-prefix WEAK-ELF64
RUN: llvm-nm %p/Inputs/absolute.elf-x86-64 \
RUN:         | FileCheck %s -check-prefix ABSOLUTE-ELF64
RUN: llvm-nm %p/Inputs/trivial-object-test.macho-i386 \
RUN:         | FileCheck %s -check-prefix macho
RUN: llvm-nm -U %p/Inputs/trivial-object-test.macho-i386 \
RUN:         | FileCheck %s -check-prefix macho-U
RUN: llvm-nm %p/Inputs/trivial-object-test.macho-x86-64 \
RUN:         | FileCheck %s -check-prefix macho64
RUN: llvm-nm %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-tdb
RUN: llvm-nm -j %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-j
RUN: llvm-nm -r %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-r
RUN: llvm-nm %p/Inputs/macho-text-data-bss.macho-x86_64 -s __DATA __data \
RUN:         | FileCheck %s -check-prefix macho-s
RUN: llvm-nm -x %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-x
RUN: llvm-nm -o %p/Inputs/macho-text-data-bss.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-o
RUN: llvm-nm -p -a %p/Inputs/macho-hello-g.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-pa
RUN: llvm-nm -u %p/Inputs/macho-hello-g.macho-x86_64 \
RUN:         | FileCheck %s -check-prefix macho-u
RUN: llvm-nm -S -a %p/Inputs/common.coff-i386 \
RUN:         | FileCheck %s -check-prefix COFF-COMMON
RUN: llvm-nm %p/Inputs/relocatable-with-section-address.elf-x86-64 \
RUN:         | FileCheck %s -check-prefix ELF-SEC-ADDR64
RUN: llvm-nm %p/Inputs/thumb-symbols.elf.arm \
RUN:         | FileCheck %s -check-prefix ELF-THUMB
RUN: mkdir -p %t
RUN: cd %t
RUN: cp %p/Inputs/trivial-object-test.macho-i386 a.out
RUN: llvm-nm | FileCheck %s -check-prefix A-OUT


COFF32: 00000000 d .data
COFF32-NEXT: 00000000 t .text
COFF32-NEXT: 00000000 d L_.str
COFF32-NEXT:          U _SomeOtherFunction
COFF32-NEXT: 00000000 T _main
COFF32-NEXT:          U _puts

COFF64: 00000000 d .data
COFF64-NEXT: 00000000 t .text
COFF64-NEXT: 00000000 r ??__Ex@@YAXXZ
COFF64-NEXT: 00000000 d L.str
COFF64-NEXT:          U SomeOtherFunction
COFF64-NEXT: 00000000 T main
COFF64-NEXT:          U puts

COFF-COMMON: 00000000 b .bss
COFF-COMMON-NEXT: 00000000 d .data
COFF-COMMON-NEXT: 00000000 d .drectve
COFF-COMMON-NEXT: 00000000 n .file
COFF-COMMON-NEXT: 00000000 r .rdata$zzz
COFF-COMMON-NEXT: 00000000 t .text
COFF-COMMON-NEXT:          C _a


ELF-NOT:      U
ELF:          U SomeOtherFunction
ELF: 00000000 T main
ELF:          U puts

FIXME: we should not print the size of undefined symbols.
ELF-SIZE:               00000000 U SomeOtherFunction
ELF-SIZE-NEXT: 00000000 00000024 T main
ELF-SIZE-NEXT:          00000000 U puts

ELF-o: {{.*}}/trivial-object-test.elf-i386:          U SomeOtherFunction
ELF-o: {{.*}}/trivial-object-test.elf-i386: 00000000 T main
ELF-o: {{.*}}/trivial-object-test.elf-i386:          U puts

ELF-u:          U SomeOtherFunction
ELF-u:          U puts

ELF64:                  U SomeOtherFunction
ELF64: 0000000000000000 T main
ELF64:                  U puts

WEAK-ELF64:                  w f1
WEAK-ELF64: 0000000000000000 W f2
WEAK-ELF64:                  v x1
WEAK-ELF64: 0000000000000000 V x2

ABSOLUTE-ELF64: 0000000000000123 a a1
ABSOLUTE-ELF64: 0000000000000123 A a2

macho:          U _SomeOtherFunction
macho: 00000000 T _main
macho:          U _puts

macho-U-NOT:          U _SomeOtherFunction
macho-U: 00000000 T _main
macho-U-NOT:          U _puts

macho64: 0000000000000028 s L_.str
macho64:                  U _SomeOtherFunction
macho64: 0000000000000000 T _main
macho64:                  U _puts

macho-tdb: 0000000000000030 s EH_frame0
macho-tdb: 0000000000000070 b _b
macho-tdb: 000000000000000c D _d
macho-tdb: 0000000000000000 T _t
macho-tdb: 0000000000000048 S _t.eh

macho-j: EH_frame0
macho-j: _b
macho-j: _d
macho-j: _t
macho-j: _t.eh

macho-r: 0000000000000048 S _t.eh
macho-r-NEXT: 0000000000000000 T _t
macho-r-NEXT: 000000000000000c D _d
macho-r-NEXT: 0000000000000070 b _b
macho-r-NEXT: 0000000000000030 s EH_frame0

macho-s: 000000000000000c D _d
macho-s-NOT: 0000000000000048 S _t.eh
macho-s-NOT: 0000000000000000 T _t
macho-s-NOT: 0000000000000070 b _b
macho-s-NOT: 0000000000000030 s EH_frame0

macho-x: 0000000000000030 0e 05 0000 00000010 EH_frame0
macho-x: 0000000000000070 0e 03 0000 0000000d _b
macho-x: 000000000000000c 0f 02 0000 00000004 _d
macho-x: 0000000000000000 0f 01 0000 00000001 _t
macho-x: 0000000000000048 0f 05 0000 00000007 _t.eh


macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000030 s EH_frame0
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000070 b _b
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 000000000000000c D _d
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000000 T _t
macho-o: {{.*}}/macho-text-data-bss.macho-x86_64: 0000000000000048 S _t.eh

macho-pa: 0000000000000000 - 00 0000    SO /Volumes/SandBox/
macho-pa: 0000000000000000 - 00 0000    SO hello.c
macho-pa: 0000000053c8408d - 03 0001   OSO /Volumes/SandBox/hello.o
macho-pa: 0000000100000f30 - 01 0000 BNSYM 
macho-pa: 0000000100000f30 - 01 0000   FUN _main
macho-pa: 000000000000003b - 00 0000   FUN 
macho-pa: 000000000000003b - 01 0000 ENSYM 
macho-pa: 0000000000000000 - 01 0000    SO 
macho-pa: 0000000100000000 T __mh_execute_header
macho-pa: 0000000100000f30 T _main
macho-pa:                  U _printf
macho-pa:                  U dyld_stub_binder

macho-u: _printf
macho-u: dyld_stub_binder

Test that nm uses addresses even with ELF .o files.
ELF-SEC-ADDR64:      0000000000000058 D a
ELF-SEC-ADDR64-NEXT: 000000000000005c D b
ELF-SEC-ADDR64-NEXT: 0000000000000040 T f
ELF-SEC-ADDR64-NEXT: 0000000000000050 T g
ELF-SEC-ADDR64-NEXT: 0000000000000060 D p


Test that we drop the thumb bit only from function addresses.
ELF-THUMB: 00000000 t f
ELF-THUMB: 00000003 t g

A-OUT:          U _SomeOtherFunction
A-OUT: 00000000 T _main
A-OUT:          U _puts