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