mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +01:00
bd56c5cba9
In package files, the base offset provided by index sections should be used to find the contribution of a unit. The patch adds that base offset when reading range list tables. Differential revision: https://reviews.llvm.org/D77401
108 lines
4.0 KiB
ArmAsm
108 lines
4.0 KiB
ArmAsm
## The test checks that ranges for compile units in package files are read
|
|
## correctly, i.e. the base offset in the index section is taken into account.
|
|
|
|
# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o - | \
|
|
# RUN: llvm-dwarfdump -v -debug-info -debug-rnglists - | \
|
|
# RUN: FileCheck %s
|
|
|
|
# CHECK: .debug_info.dwo contents:
|
|
# CHECK: Compile Unit:
|
|
# CHECK: DW_TAG_compile_unit [1]
|
|
# CHECK-NEXT: DW_AT_ranges [DW_FORM_rnglistx] (indexed (0x1) rangelist = 0x00000022
|
|
# CHECK-NEXT: [0x00000005, 0x0000000f))
|
|
|
|
# CHECK: .debug_rnglists.dwo contents:
|
|
# CHECK: 0x00000000: range list header:
|
|
# CHECK: 0x0000000d: range list header:
|
|
# CHECK-NEXT: offsets: [
|
|
# CHECK-NEXT: 0x00000008 => 0x00000021
|
|
# CHECK-NEXT: 0x00000009 => 0x00000022
|
|
# CHECK-NEXT: ]
|
|
# CHECK-NEXT: ranges:
|
|
# CHECK-NEXT: 0x00000021: [DW_RLE_end_of_list]
|
|
# CHECK-NEXT: 0x00000022: [DW_RLE_offset_pair]: 0x00000005, 0x0000000f => [0x00000005, 0x0000000f)
|
|
# CHECK-NEXT: 0x00000025: [DW_RLE_end_of_list]
|
|
|
|
.section .debug_abbrev.dwo, "e", @progbits
|
|
.LAbbrev:
|
|
.byte 0x01 # Abbrev code
|
|
.byte 0x11 # DW_TAG_compile_unit
|
|
.byte 0x00 # DW_CHILDREN_no
|
|
.byte 0x55 # DW_AT_ranges
|
|
.byte 0x23 # DW_FORM_rnglistx
|
|
.byte 0x00 # EOM(1)
|
|
.byte 0x00 # EOM(2)
|
|
.byte 0x00 # EOM(3)
|
|
.LAbbrevEnd:
|
|
|
|
.section .debug_info.dwo, "e", @progbits
|
|
.LCU:
|
|
.long .LCUEnd-.LCUVersion # Length
|
|
.LCUVersion:
|
|
.short 5 # Version
|
|
.byte 5 # DW_UT_split_compile
|
|
.byte 4 # Address Size (in bytes)
|
|
.long 0 # Offset Into Abbrev Section
|
|
.quad 0x1100001122222222 # DWO id
|
|
.uleb128 1 # Abbrev [1] DW_TAG_compile_unit
|
|
.uleb128 1 # DW_AT_ranges (DW_FORM_rnglistx)
|
|
.LCUEnd:
|
|
|
|
.section .debug_rnglists.dwo,"e",@progbits
|
|
.LRLT0:
|
|
.long .LRLT0End-.LRLT0Version # Length
|
|
.LRLT0Version:
|
|
.short 5
|
|
.byte 4
|
|
.byte 0
|
|
.long 0
|
|
.LRLT0List0:
|
|
.byte 0 # DW_RLE_end_of_list
|
|
.LRLT0End:
|
|
|
|
.LRLT1:
|
|
.long .LRLT1End-.LRLT1Version
|
|
.LRLT1Version:
|
|
.short 5 # Version
|
|
.byte 4 # Address size
|
|
.byte 0 # Segment selector size
|
|
.long 2 # Offset entry count
|
|
.LRLT1Base:
|
|
.long .LRLT1List0-.LRLT1Base
|
|
.long .LRLT1List1-.LRLT1Base
|
|
.LRLT1List0:
|
|
.byte 0 # DW_RLE_end_of_list
|
|
.LRLT1List1:
|
|
.byte 4 # DW_RLE_offset_pair
|
|
.uleb128 5 # Starting offset
|
|
.uleb128 15 # Ending offset
|
|
.byte 0 # DW_RLE_end_of_list
|
|
.LRLT1End:
|
|
|
|
.section .debug_cu_index, "", @progbits
|
|
## Header:
|
|
.short 5 # Version
|
|
.space 2 # Padding
|
|
.long 3 # Section count
|
|
.long 1 # Unit count
|
|
.long 2 # Slot count
|
|
## Hash Table of Signatures:
|
|
.quad 0x1100001122222222
|
|
.quad 0
|
|
## Parallel Table of Indexes:
|
|
.long 1
|
|
.long 0
|
|
## Table of Section Offsets:
|
|
## Row 0:
|
|
.long 1 # DW_SECT_INFO
|
|
.long 3 # DW_SECT_ABBREV
|
|
.long 8 # DW_SECT_RNGLISTS
|
|
## Row 1:
|
|
.long 0 # Offset in .debug_info.dwo
|
|
.long 0 # Offset in .debug_abbrev.dwo
|
|
.long .LRLT1-.debug_rnglists.dwo # Offset in .debug_rnglists.dwo
|
|
## Table of Section Sizes:
|
|
.long .LCUEnd-.LCU # Size in .debug_info.dwo
|
|
.long .LAbbrevEnd-.LAbbrev # Size in .debug_abbrev.dwo
|
|
.long .LRLT1End-.LRLT1 # Size in .debug_rnglists.dwo
|