## Test that we can dump the (intact) prologue of a large table which was
## truncated. Also, make sure we don't get confused by a DWARF64 length which
## matches one of the reserved initial length values.
# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux %s >%t
# RUN: llvm-dwarfdump %t -debug-line 2>&1 | FileCheck %s
# CHECK: debug_line[0x00000000]
# CHECK-NEXT: Line table prologue:
# CHECK-NEXT: total_length: 0x00000000fffffff0
# CHECK-NEXT: format: DWARF64
# CHECK-NEXT: version: 4
# CHECK-NEXT: prologue_length: 0x0000000000000016
# CHECK: file_names[ 1]:
# CHECK-NEXT: name: "file1"
# CHECK-NEXT: dir_index: 0
# CHECK-NEXT: mod_time: 0x00000000
# CHECK-NEXT: length: 0x00000000
# CHECK-NEXT: warning: line table program with offset 0x00000000 has length 0xfffffffc but only 0x0000003a bytes are available
# CHECK: 0x000000000badbeef 1 0 1 0 0 0 is_stmt end_sequence
.section .debug_line,"",@progbits
.long 0xffffffff # Length of Unit (DWARF-64 format)
.quad 0xfffffff0
.short 4 # DWARF version number
.quad .Lprologue1_end-.Lprologue1_start # Length of Prologue
.Lprologue1_start:
.byte 1 # Minimum Instruction Length
.byte 1 # Maximum Operations per Instruction
.byte 1 # Default is_stmt
.byte -5 # Line Base
.byte 14 # Line Range
.byte 1 # Opcode Base
.asciz "dir1" # Include table
.byte 0
.asciz "file1" # File table
.byte 0, 0, 0
.byte 0
.Lprologue1_end:
.byte 0, 9, 2 # DW_LNE_set_address
.quad 0x0badbeef
.byte 0, 1, 1 # DW_LNE_end_sequence
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