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Fix incorrect relocation generation. Patch by Kristof Beyls.
Fixes PR11214. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147180 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -209,14 +209,7 @@ unsigned ARMELFObjectWriter::GetRelocTypeInner(const MCValue &Target,
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break;
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case ARM::fixup_arm_thumb_bl:
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case ARM::fixup_arm_thumb_blx:
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switch (Modifier) {
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case MCSymbolRefExpr::VK_ARM_PLT:
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Type = ELF::R_ARM_THM_CALL;
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break;
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default:
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Type = ELF::R_ARM_NONE;
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break;
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}
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Type = ELF::R_ARM_THM_CALL;
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break;
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}
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} else {
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23
test/MC/ARM/elf-thumbfunc-reloc.s
Normal file
23
test/MC/ARM/elf-thumbfunc-reloc.s
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@ -0,0 +1,23 @@
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@@ test st_value bit 0 of thumb function
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@ RUN: llvm-mc %s -triple=arm-freebsd-eabi -filetype=obj -o - | \
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@ RUN: elf-dump | FileCheck %s
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.syntax unified
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.text
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.globl f
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.align 2
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.type f,%function
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.code 16
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.thumb_func
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f:
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push {r7, lr}
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mov r7, sp
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bl g
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pop {r7, pc}
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@@ make sure an R_ARM_THM_CALL relocation is generated for the call to g
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@CHECK: ('_relocations', [
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@CHECK: (('r_offset', 0x00000004)
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@CHECK-NEXT: ('r_sym', 0x{{[0-9a-fA-F]+}})
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@CHECK-NEXT: ('r_type', 0x0a)
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