162d436c8e
We do not expand memory region correctly for following scripts:
.foo.1 :
{
*(.foo.1)
. += 0x1000;
} > ram
Patch generalizes expanding of output sections and memory
regions in one place and fixes the issue.
Differential revision: https://reviews.llvm.org/D43999
llvm-svn: 326688
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
# REQUIRES: x86
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# RUN: echo ".section .foo,\"a\"" > %t.s
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# RUN: echo ".quad 1" >> %t.s
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# RUN: echo ".section .bar,\"a\"" >> %t.s
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# RUN: echo ".quad 1" >> %t.s
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# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %t.s -o %t.o
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# RUN: ld.lld -o %t %t.o --script %s
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# RUN: llvm-readelf -sections -program-headers %t | FileCheck %s
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## Check that we can produce output without errors,
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## and .foo section has proper size.
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# CHECK: Section Headers:
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# CHECK-NEXT: [Nr] Name Type Address Off Size
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# CHECK-NEXT: [ 0] NULL 0000000000000000 000000 000000
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# CHECK-NEXT: [ 1] .foo PROGBITS 0000000000001000 001000 000108
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# CHECK-NEXT: [ 2] .bar PROGBITS 0000000000001108 001108 000008
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## Check that load address is correct.
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# CHECK: Program Headers:
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# CHECK-NEXT: Type Offset VirtAddr PhysAddr FileSiz MemSiz
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# CHECK-NEXT: LOAD 0x001000 0x0000000000001000 0x0000000000002000 0x000110 0x000110
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MEMORY {
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ram (rwx) : org = 0x1000, len = 0x200
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flash (rwx) : org = 0x2000, len = 0x200
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}
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SECTIONS {
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.foo : {
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*(.foo)
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. += 0x100;
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} > ram AT>flash
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.bar : {
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*(.bar)
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} > ram AT>flash
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}
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