ce30b1c78e
Linker scripts may specify PHDRS, but not specify section to
segment assignments, i.e:
PHDRS { seg PT_LOAD; }
SECTIONS {
.sec1 {} : seg
.sec2 {}
}
In such case linker should still choose some segment for .sec2 section.
This patch will add .sec2 to previously opened segments (seg) or to the
very first PT_LOAD segment, if no section-to-segment assignments has been
made
Differential revision: https://reviews.llvm.org/D24795
llvm-svn: 284600
59 lines
1.7 KiB
ArmAsm
59 lines
1.7 KiB
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
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# RUN: echo "PHDRS {all PT_LOAD FILEHDR PHDRS FLAGS (1 | 1 + 0x1);} \
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# RUN: SECTIONS { \
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# RUN: . = 0x10000200; \
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# RUN: .text : {*(.text*)} :all \
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# RUN: .foo : {*(.foo.*)} :all \
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# RUN: .data : {*(.data.*)} :all}" > %t.script
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# RUN: ld.lld -o %t1 --script %t.script %t
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# RUN: llvm-readobj -program-headers %t1 | FileCheck %s
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# RUN: echo "PHDRS {all PT_LOAD FILEHDR PHDRS FLAGS (0x1);} \
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# RUN: SECTIONS { \
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# RUN: . = 0x10000200; \
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# RUN: .text : {*(.text*)} :all \
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# RUN: .foo : {*(.foo.*)} \
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# RUN: .data : {*(.data.*)} }" > %t.script
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# RUN: ld.lld -o %t1 --script %t.script %t
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# RUN: llvm-readobj -program-headers %t1 | FileCheck --check-prefix=DEFHDR %s
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# CHECK: ProgramHeaders [
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# CHECK-NEXT: ProgramHeader {
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# CHECK-NEXT: Type: PT_LOAD (0x1)
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# CHECK-NEXT: Offset: 0x0
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# CHECK-NEXT: VirtualAddress: 0x10000000
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# CHECK-NEXT: PhysicalAddress: 0x10000000
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# CHECK-NEXT: FileSize: 521
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# CHECK-NEXT: MemSize: 521
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# CHECK-NEXT: Flags [
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# CHECK-NEXT: PF_W (0x2)
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# CHECK-NEXT: PF_X (0x1)
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# CHECK-NEXT: ]
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# DEFHDR: ProgramHeaders [
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# DEFHDR-NEXT: ProgramHeader {
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# DEFHDR-NEXT: Type: PT_LOAD (0x1)
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# DEFHDR-NEXT: Offset: 0x0
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# DEFHDR-NEXT: VirtualAddress: 0x10000000
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# DEFHDR-NEXT: PhysicalAddress: 0x10000000
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# DEFHDR-NEXT: FileSize: 521
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# DEFHDR-NEXT: MemSize: 521
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# DEFHDR-NEXT: Flags [ (0x1)
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# DEFHDR-NEXT: PF_X (0x1)
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# DEFHDR-NEXT: ]
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# DEFHDR-NEXT: Alignment: 4096
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# DEFHDR-NEXT: }
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.global _start
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_start:
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nop
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.section .foo.1,"a"
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foo1:
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.long 0
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.section .foo.2,"aw"
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foo2:
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.long 0
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