41726f8d5b
Currently, when a program header type is unknown, we dont print anything:
```
ProgramHeader {
Type: (0x60000000)
```
With this patch the output will be:
```
ProgramHeader {
Type: Unknown (0x60000000)
```
It was discussed in D85526 and consistent with what we print for
'--sections' already, e.g.:
```
Section {
Name: .sec
Type: Unknown (0x7FFFFFFF)
}
```
Differential revision: https://reviews.llvm.org/D86213
45 lines
1.4 KiB
ArmAsm
45 lines
1.4 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
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################################################################################
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## Test that non-alloc section .foo can be assigned to a segment. Check that
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## the values of the offset and file size of this segment's PHDR are correct.
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##
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## This functionality allows non-alloc metadata, which is not required at
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## run-time, to be added to a custom segment in a file. This metadata may be
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## read/edited by tools/loader using the values of the offset and file size from
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## the custom segment's PHDR. This is particularly important if section headers
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## have been stripped.
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# RUN: echo "PHDRS {text PT_LOAD; foo 0x12345678;} \
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# RUN: SECTIONS { \
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# RUN: .text : {*(.text .text*)} :text \
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# RUN: .foo : {*(.foo)} :foo \
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# RUN: }" > %t.script
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# RUN: ld.lld -o %t --script %t.script %t.o
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# RUN: llvm-readelf -S -l %t | FileCheck %s
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# RUN: llvm-readobj -l %t | FileCheck --check-prefix=PHDR %s
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# CHECK: Program Headers:
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# CHECK-NEXT: Type
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# CHECK-NEXT: LOAD
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# CHECK-NEXT: <unknown>: 0x12345678
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# CHECK: Section to Segment mapping:
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# CHECK-NEXT: Segment Sections...
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# CHECK-NEXT: 00 .text
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# CHECK-NEXT: 01 .foo
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# PHDR: Type: Unknown (0x12345678)
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# PHDR-NEXT: Offset: 0x1004
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# PHDR-NEXT: VirtualAddress
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# PHDR-NEXT: PhysicalAddress
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# PHDR-NEXT: FileSize: 4
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.global _start
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_start:
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nop
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.section .foo
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.align 4
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.long 0
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