diff options
Diffstat (limited to 'llvm/test/tools/llvm-dwarfdump')
| -rw-r--r-- | llvm/test/tools/llvm-dwarfdump/X86/lookup.s | 285 | ||||
| -rw-r--r-- | llvm/test/tools/llvm-dwarfdump/cmdline.test | 1 |
2 files changed, 286 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-dwarfdump/X86/lookup.s b/llvm/test/tools/llvm-dwarfdump/X86/lookup.s new file mode 100644 index 00000000000..d8313fff6d6 --- /dev/null +++ b/llvm/test/tools/llvm-dwarfdump/X86/lookup.s @@ -0,0 +1,285 @@ +# RUN: llvm-mc %s -filetype obj -triple x86_64-apple-darwin -o - \ +# RUN: | llvm-dwarfdump -lookup=0x6a6f6e6173 - | \ +# RUN: FileCheck %s --check-prefix=EMPTY --allow-empty +# EMPTY: {{^$}} + +# RUN: llvm-mc %s -filetype obj -triple x86_64-apple-darwin -o - \ +# RUN: | llvm-dwarfdump -lookup=0x4 - | \ +# RUN: FileCheck %s -check-prefixes=CHECK,LEX,A + +# RUN: llvm-mc %s -filetype obj -triple x86_64-apple-darwin -o - \ +# RUN: | llvm-dwarfdump -lookup=0xb - | \ +# RUN: FileCheck %s -check-prefixes=CHECK,LEX,B + +# RUN: llvm-mc %s -filetype obj -triple x86_64-apple-darwin -o - \ +# RUN: | llvm-dwarfdump -lookup=0x14 - | \ +# RUN: FileCheck %s -check-prefixes=CHECK,C + +# CHECK: Compile Unit: length = 0x00000060 version = 0x0004 abbr_offset = 0x0000 addr_size = 0x08 (next unit at 0x00000064) + +# CHECK: DW_TAG_compile_unit +# CHECK: DW_AT_name ("foo.c") +# CHECK: DW_AT_stmt_list (0x00000000) +# CHECK: DW_AT_low_pc (0x0000000000000000) +# CHECK: DW_AT_high_pc (0x00000016) + +# CHECK: DW_TAG_subprogram +# CHECK: DW_AT_low_pc (0x0000000000000000) +# CHECK: DW_AT_high_pc (0x00000016) +# CHECK: DW_AT_name ("foo") + +# LEX: DW_TAG_lexical_block +# LEX: DW_AT_low_pc (0x0000000000000004) +# LEX: DW_AT_high_pc (0x00000010) + +# A: Line info: file 'foo.c', line 3, column 9, start line 1 +# B: Line info: file 'foo.c', line 4, column 6, start line 1 +# C: Line info: file 'foo.c', line 6, column 1, start line 1 + + .section __TEXT,__text,regular,pure_instructions + .macosx_version_min 10, 13 + .globl _foo ## -- Begin function foo + .p2align 4, 0x90 +_foo: ## @foo +Lfunc_begin0: + .file 1 "foo.c" + .loc 1 1 0 ## foo.c:1:0 + .cfi_startproc +## BB#0: ## %entry + pushq %rbp +Lcfi0: + .cfi_def_cfa_offset 16 +Lcfi1: + .cfi_offset %rbp, -16 + movq %rsp, %rbp +Lcfi2: + .cfi_def_cfa_register %rbp +Ltmp0: + .loc 1 3 9 prologue_end ## foo.c:3:9 + movl $1, -4(%rbp) + .loc 1 4 6 ## foo.c:4:6 + movl -4(%rbp), %eax + addl $1, %eax + movl %eax, -4(%rbp) +Ltmp1: + .loc 1 6 1 ## foo.c:6:1 + popq %rbp + retq +Ltmp2: +Lfunc_end0: + .cfi_endproc + ## -- End function + .section __DWARF,__debug_str,regular,debug +Linfo_string: + .asciz "clang version 6.0.0 (trunk 314509) (llvm/trunk 314517)" ## string offset=0 + .asciz "foo.c" ## string offset=55 + .asciz "/private/tmp" ## string offset=61 + .asciz "foo" ## string offset=74 + .asciz "i" ## string offset=78 + .asciz "int" ## string offset=80 + .section __DWARF,__debug_abbrev,regular,debug +Lsection_abbrev: + .byte 1 ## Abbreviation Code + .byte 17 ## DW_TAG_compile_unit + .byte 1 ## DW_CHILDREN_yes + .byte 37 ## DW_AT_producer + .byte 14 ## DW_FORM_strp + .byte 19 ## DW_AT_language + .byte 5 ## DW_FORM_data2 + .byte 3 ## DW_AT_name + .byte 14 ## DW_FORM_strp + .byte 16 ## DW_AT_stmt_list + .byte 23 ## DW_FORM_sec_offset + .byte 27 ## DW_AT_comp_dir + .byte 14 ## DW_FORM_strp + .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 1 ## DW_CHILDREN_yes + .byte 17 ## DW_AT_low_pc + .byte 1 ## DW_FORM_addr + .byte 18 ## DW_AT_high_pc + .byte 6 ## DW_FORM_data4 + .byte 64 ## DW_AT_frame_base + .byte 24 ## DW_FORM_exprloc + .byte 3 ## DW_AT_name + .byte 14 ## DW_FORM_strp + .byte 58 ## DW_AT_decl_file + .byte 11 ## DW_FORM_data1 + .byte 59 ## DW_AT_decl_line + .byte 11 ## DW_FORM_data1 + .byte 63 ## DW_AT_external + .byte 25 ## DW_FORM_flag_present + .byte 0 ## EOM(1) + .byte 0 ## EOM(2) + .byte 3 ## Abbreviation Code + .byte 11 ## DW_TAG_lexical_block + .byte 1 ## DW_CHILDREN_yes + .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 4 ## Abbreviation Code + .byte 52 ## DW_TAG_variable + .byte 0 ## DW_CHILDREN_no + .byte 2 ## DW_AT_location + .byte 24 ## DW_FORM_exprloc + .byte 3 ## DW_AT_name + .byte 14 ## DW_FORM_strp + .byte 58 ## DW_AT_decl_file + .byte 11 ## DW_FORM_data1 + .byte 59 ## DW_AT_decl_line + .byte 11 ## DW_FORM_data1 + .byte 73 ## DW_AT_type + .byte 19 ## DW_FORM_ref4 + .byte 0 ## EOM(1) + .byte 0 ## EOM(2) + .byte 5 ## Abbreviation Code + .byte 36 ## DW_TAG_base_type + .byte 0 ## DW_CHILDREN_no + .byte 3 ## DW_AT_name + .byte 14 ## DW_FORM_strp + .byte 62 ## DW_AT_encoding + .byte 11 ## DW_FORM_data1 + .byte 11 ## DW_AT_byte_size + .byte 11 ## DW_FORM_data1 + .byte 0 ## EOM(1) + .byte 0 ## EOM(2) + .byte 0 ## EOM(3) + .section __DWARF,__debug_info,regular,debug +Lsection_info: +Lcu_begin0: + .long 96 ## Length of Unit + .short 4 ## DWARF version number +Lset0 = Lsection_abbrev-Lsection_abbrev ## Offset Into Abbrev. Section + .long Lset0 + .byte 8 ## Address Size (in bytes) + .byte 1 ## Abbrev [1] 0xb:0x59 DW_TAG_compile_unit + .long 0 ## DW_AT_producer + .short 12 ## DW_AT_language + .long 55 ## DW_AT_name +Lset1 = Lline_table_start0-Lsection_line ## DW_AT_stmt_list + .long Lset1 + .long 61 ## DW_AT_comp_dir + .quad Lfunc_begin0 ## DW_AT_low_pc +Lset2 = Lfunc_end0-Lfunc_begin0 ## DW_AT_high_pc + .long Lset2 + .byte 2 ## Abbrev [2] 0x2a:0x32 DW_TAG_subprogram + .quad Lfunc_begin0 ## DW_AT_low_pc +Lset3 = Lfunc_end0-Lfunc_begin0 ## DW_AT_high_pc + .long Lset3 + .byte 1 ## DW_AT_frame_base + .byte 86 + .long 74 ## DW_AT_name + .byte 1 ## DW_AT_decl_file + .byte 1 ## DW_AT_decl_line + ## DW_AT_external + .byte 3 ## Abbrev [3] 0x3f:0x1c DW_TAG_lexical_block + .quad Ltmp0 ## DW_AT_low_pc +Lset4 = Ltmp1-Ltmp0 ## DW_AT_high_pc + .long Lset4 + .byte 4 ## Abbrev [4] 0x4c:0xe DW_TAG_variable + .byte 2 ## DW_AT_location + .byte 145 + .byte 124 + .long 78 ## DW_AT_name + .byte 1 ## DW_AT_decl_file + .byte 3 ## DW_AT_decl_line + .long 92 ## DW_AT_type + .byte 0 ## End Of Children Mark + .byte 0 ## End Of Children Mark + .byte 5 ## Abbrev [5] 0x5c:0x7 DW_TAG_base_type + .long 80 ## DW_AT_name + .byte 5 ## DW_AT_encoding + .byte 4 ## DW_AT_byte_size + .byte 0 ## End Of Children Mark + .section __DWARF,__debug_ranges,regular,debug +Ldebug_range: + .section __DWARF,__debug_macinfo,regular,debug +Ldebug_macinfo: +Lcu_macro_begin0: + .byte 0 ## End Of Macro List Mark + .section __DWARF,__apple_names,regular,debug +Lnames_begin: + .long 1212240712 ## Header Magic + .short 1 ## Header Version + .short 0 ## Header Hash Function + .long 1 ## Header Bucket Count + .long 1 ## Header Hash Count + .long 12 ## Header Data Length + .long 0 ## HeaderData Die Offset Base + .long 1 ## HeaderData Atom Count + .short 1 ## DW_ATOM_die_offset + .short 6 ## DW_FORM_data4 + .long 0 ## Bucket 0 + .long 193491849 ## Hash in Bucket 0 + .long LNames0-Lnames_begin ## Offset in Bucket 0 +LNames0: + .long 74 ## foo + .long 1 ## Num DIEs + .long 42 + .long 0 + .section __DWARF,__apple_objc,regular,debug +Lobjc_begin: + .long 1212240712 ## Header Magic + .short 1 ## Header Version + .short 0 ## Header Hash Function + .long 1 ## Header Bucket Count + .long 0 ## Header Hash Count + .long 12 ## Header Data Length + .long 0 ## HeaderData Die Offset Base + .long 1 ## HeaderData Atom Count + .short 1 ## DW_ATOM_die_offset + .short 6 ## DW_FORM_data4 + .long -1 ## Bucket 0 + .section __DWARF,__apple_namespac,regular,debug +Lnamespac_begin: + .long 1212240712 ## Header Magic + .short 1 ## Header Version + .short 0 ## Header Hash Function + .long 1 ## Header Bucket Count + .long 0 ## Header Hash Count + .long 12 ## Header Data Length + .long 0 ## HeaderData Die Offset Base + .long 1 ## HeaderData Atom Count + .short 1 ## DW_ATOM_die_offset + .short 6 ## DW_FORM_data4 + .long -1 ## Bucket 0 + .section __DWARF,__apple_types,regular,debug +Ltypes_begin: + .long 1212240712 ## Header Magic + .short 1 ## Header Version + .short 0 ## Header Hash Function + .long 1 ## Header Bucket Count + .long 1 ## Header Hash Count + .long 20 ## Header Data Length + .long 0 ## HeaderData Die Offset Base + .long 3 ## HeaderData Atom Count + .short 1 ## DW_ATOM_die_offset + .short 6 ## DW_FORM_data4 + .short 3 ## DW_ATOM_die_tag + .short 5 ## DW_FORM_data2 + .short 4 ## DW_ATOM_type_flags + .short 11 ## DW_FORM_data1 + .long 0 ## Bucket 0 + .long 193495088 ## Hash in Bucket 0 + .long Ltypes0-Ltypes_begin ## Offset in Bucket 0 +Ltypes0: + .long 80 ## int + .long 1 ## Num DIEs + .long 92 + .short 36 + .byte 0 + .long 0 + +.subsections_via_symbols + .section __DWARF,__debug_line,regular,debug +Lsection_line: +Lline_table_start0: diff --git a/llvm/test/tools/llvm-dwarfdump/cmdline.test b/llvm/test/tools/llvm-dwarfdump/cmdline.test index f4c023af6ef..748e473b52b 100644 --- a/llvm/test/tools/llvm-dwarfdump/cmdline.test +++ b/llvm/test/tools/llvm-dwarfdump/cmdline.test @@ -8,6 +8,7 @@ HELP: -eh-frame HELP: Specific Options HELP: -find HELP: -ignore-case +HELP: -lookup=<address> HELP: -name HELP: -recurse-depth=<N> HELP: -show-children |
