109 lines
3.8 KiB
ArmAsm
109 lines
3.8 KiB
ArmAsm
# REQUIRES: x86-registered-target
|
|
|
|
## Test that the relative names option to llvm-symbolizer works properly.
|
|
## See llvm/docs/CommandGuide/llvm-symbolizer.rst for commands
|
|
## that would produce this test case
|
|
|
|
# RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux -o %t.o
|
|
|
|
# RUN: llvm-symbolizer 0 --relativenames --obj=%t.o \
|
|
# RUN: | FileCheck %s -DDIR=%p --check-prefix=RELATIVENAMES
|
|
|
|
## Sanity check for default.
|
|
# RUN: llvm-symbolizer 0 --obj=%t.o \
|
|
# RUN: | FileCheck %s -DDIR=%p --check-prefix=ABSOLUTENAMES
|
|
|
|
## Ensure last option wins.
|
|
# RUN: llvm-symbolizer 0 --basenames --relativenames --obj=%t.o \
|
|
# RUN: | FileCheck %s -DDIR=%p --check-prefix=RELATIVENAMES
|
|
# RUN: llvm-symbolizer 0 --relativenames --basenames --obj=%t.o \
|
|
# RUN: | FileCheck %s --check-prefix=BASENAMES
|
|
|
|
# ABSOLUTENAMES: {{\\|/}}tmp{{\\|/}}foo{{\\|/}}relativenames.s:4
|
|
# RELATIVENAMES: {{^}}foo{{\\|/}}relativenames.s:4
|
|
# BASENAMES: {{^}}relativenames.s:4
|
|
|
|
## Provide just enough info in debug info for the symbolizer
|
|
## to find the line table.
|
|
.section .debug_abbrev,"",@progbits
|
|
.byte 0x01 ## Abbreviation Code
|
|
.byte 0x11 ## DW_TAG_compile_unit
|
|
.byte 0x01 ## DW_CHILDREN_yes
|
|
.byte 0x10 ## DW_AT_stmt_list
|
|
.byte 0x17 ## DW_FORM_sec_offset
|
|
.byte 0x11 ## DW_AT_low_pc
|
|
.byte 0x01 ## DW_FORM_addr
|
|
.byte 0x12 ## DW_AT_high_pc
|
|
.byte 0x01 ## DW_FORM_addr
|
|
.byte 0x1b ## DW_AT_comp_dir
|
|
.byte 0x08 ## DW_FORM_string
|
|
.byte 0x03 ## DW_AT_name
|
|
.byte 0x08 ## DW_FORM_string
|
|
.byte 0x00 ## EOM(1)
|
|
.byte 0x00 ## EOM(2)
|
|
.byte 0x02 ## Abbreviation Code
|
|
.byte 0x2e ## DW_TAG_subprogram
|
|
.byte 0x0 ## DW_CHILDREN_no
|
|
.byte 0x11 ## DW_AT_low_pc
|
|
.byte 0x01 ## DW_FORM_addr
|
|
.byte 0x12 ## DW_AT_high_pc
|
|
.byte 0x01 ## DW_FORM_addr
|
|
.byte 0x00 ## EOM(1)
|
|
.byte 0x00 ## EOM(2)
|
|
.byte 0x00 ## EOM(3)
|
|
|
|
.section .debug_info,"",@progbits
|
|
.long .Ldebug_info_end-.Ldebug_info_start ## length
|
|
.Ldebug_info_start:
|
|
.short 0x05 ## version
|
|
.byte 0x01 ## DW_TAG_compile_unit
|
|
.byte 0x08 ## address size
|
|
.long .debug_abbrev ## offset into abbrev section
|
|
.byte 0x01 ## cu abbrev code
|
|
.long .debug_line ## DW_AT_stmt_list
|
|
.quad 0x00 ## DW_AT_low_pc
|
|
.quad 0x01 ## DW_AT_high_pc
|
|
.asciz "/tmp" ## DW_AT_comp_dir
|
|
.asciz "foo/relativenames.s" ## DW_AT_name
|
|
.byte 0x02 ## subprog abbrev code
|
|
.quad 0x00 ## DW_AT_low_pc
|
|
.quad 0x01 ## DW_AT_high_pc
|
|
.Ldebug_info_end:
|
|
|
|
|
|
.section .debug_line,"",@progbits
|
|
.long .Lunit_end - .Lunit_begin ## unit_length
|
|
.Lunit_begin:
|
|
.short 0x05 ## version
|
|
.byte 0x08 ## address_size
|
|
.byte 0x00 ## segment_selector_size
|
|
.long .Lheader_end - .Lheader_begin ## header_length
|
|
.Lheader_begin:
|
|
.byte 0x01 ## minimum_instruction_length
|
|
.byte 0x01 ## maximum_operations_per_instruction
|
|
.byte 0x01 ## default_is_stmt
|
|
.byte 0xfb ## line_base
|
|
.byte 0x0e ## line_range
|
|
.byte 0x0d ## opcode_base and lengths
|
|
.byte 0x00, 0x01, 0x01, 0x01, 0x01, 0x00
|
|
.byte 0x00, 0x00, 0x01, 0x00, 0x00, 0x01
|
|
.byte 0x01 ## directory entry format count
|
|
.byte 0x01, 0x8 ## DW_LNCT_path, DW_FORM_string
|
|
.byte 0x01 ## directories count
|
|
.asciz "/tmp" ## directory entry 0
|
|
.byte 0x02 ## file_name_entry_format_count
|
|
.byte 0x02, 0x0B ## DW_LNCT_directory_index, DW_FORM_data1
|
|
.byte 0x01, 0x08 ## DW_LNCT_path, DW_FORM_string
|
|
.byte 0x01 ## filname count
|
|
.byte 0x00 ## directory index
|
|
.asciz "foo/relativenames.s"
|
|
.Lheader_end:
|
|
.byte 0x04, 0x00 ## set file to zero
|
|
## set address to 0x0
|
|
.byte 0x00, 0x09, 0x02, 0x00, 0x00, 0x00, 0x00
|
|
.byte 0x00, 0x00, 0x00, 0x00
|
|
.byte 0x15 ## Advance Address by 0 and line by 3
|
|
.byte 0x02, 0x01 ## Advance PC by 1
|
|
.byte 0x0, 0x1, 0x1 ## DW_LNE_end_sequence
|
|
.Lunit_end:
|