maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/llvm/test/DebugInfo/symbolize-directory.s

63 lines
1.9 KiB
ArmAsm
Raw Normal View History

DWARF v5: fix directory index in the line table Summary: Prior to DWARF v5, a directory index of 0 represents DW_AT_comp_dir. In DWARF v5, the index starts with 0 and Entry.DirIdx is the index into Prologue.IncludeDirectories. Reviewed By: labath Differential Revision: https://reviews.llvm.org/D61253 llvm-svn: 360015
2019-05-06 16:03:46 +08:00
# REQUIRES: x86-registered-target
Try fix Windows bot after rL360015 llvm-svn: 360035
2019-05-06 19:39:49 +08:00
# RUN: llvm-mc -filetype=obj -triple=x86_64 -dwarf-version=5 %s -o %t.o
DWARF v5: fix directory index in the line table Summary: Prior to DWARF v5, a directory index of 0 represents DW_AT_comp_dir. In DWARF v5, the index starts with 0 and Entry.DirIdx is the index into Prologue.IncludeDirectories. Reviewed By: labath Differential Revision: https://reviews.llvm.org/D61253 llvm-svn: 360015
2019-05-06 16:03:46 +08:00
# RUN: llvm-symbolizer --obj=%t.o --functions=none 0 1 | FileCheck %s
[test] Remove redundant bracket in rL360035 llvm-svn: 360036
2019-05-06 19:43:19 +08:00
# CHECK: /home{{/|\\\\}}0.cc:1:0
# CHECK: /tmp{{/|\\\\}}1.cc:2:1
DWARF v5: fix directory index in the line table Summary: Prior to DWARF v5, a directory index of 0 represents DW_AT_comp_dir. In DWARF v5, the index starts with 0 and Entry.DirIdx is the index into Prologue.IncludeDirectories. Reviewed By: labath Differential Revision: https://reviews.llvm.org/D61253 llvm-svn: 360015
2019-05-06 16:03:46 +08:00
.Lfunc_begin0:
.file 0 "/home" "0.cc"
.file 1 "/tmp" "1.cc"
.loc 0 1 0 # 0.cc:1:0
nop
.loc 1 2 1 # 1.cc:2:1
nop
.loc 0 1 1 prologue_end # 0.cc:1:1
.Lfunc_end0:
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 1 # DW_children_yes
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FROM_sec_offset
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 46 # DW_TAG_subprogram
.byte 0 # DW_children_no
.byte 3 # DW_AT_name
.byte 8 # DW_FORM_string
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 18 # DW_AT_high_pc
.byte 6 # DW_FORM_data4
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Lcu_begin0:
.long .Lcu_end0-.Lcu_begin0-4 # Length of Unit
.short 5 # DWARF version number
.byte 1 # DWARF Unit Type
.byte 8 # Address Size (in bytes)
.long .debug_abbrev # Offset Into Abbrev.
.byte 1 # Abbrev [1]
.long 0 # DW_AT_stmt_list
.quad 0 # DW_AT_low_pc
.long 2 # DW_AT_high_pc
.byte 2 # Abbrev [2] DW_TAG_subprogram
.asciz "0.c" # DW_AT_name
.quad 0 # DW_AT_low_pc
.long 2 # DW_AT_high_pc
.byte 0
.Lcu_end0: