mirror of
https://github.com/c64scene-ar/llvm-6502.git
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ARM assembly syntax uses @ for a comment, execpt for the second parameter of the .symver directive which requires @ as part of the symbol name. This commit fixes the parsing of this directive by adding a special case for ARM for this one argumnet. To make the change we had to move the AllowAtInIdentifier variable to the MCAsmLexer interface (from AsmLexer) and expose a setter for the value. The ELFAsmParser then toggles this value when parsing the second argument to the .symver directive for a target that uses @ as a comment symbol git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199339 91177308-0d34-0410-b5e6-96231b3b80d8
153 lines
4.4 KiB
ArmAsm
153 lines
4.4 KiB
ArmAsm
@ RUN: llvm-mc -filetype=obj -triple arm-none-linux-gnueabi %s -o - | llvm-readobj -r -t | FileCheck %s
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@ RUN: llvm-mc -filetype=obj -triple thumb-none-linux-gnueabi %s -o - | llvm-readobj -r -t | FileCheck %s
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defined1:
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defined2:
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defined3:
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.symver defined1, bar1@zed
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.symver undefined1, bar2@zed
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.symver defined2, bar3@@zed
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.symver defined3, bar5@@@zed
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.symver undefined3, bar6@@@zed
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.long defined1
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.long undefined1
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.long defined2
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.long defined3
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.long undefined3
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.global global1
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.symver global1, g1@@zed
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global1:
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@ CHECK: Relocations [
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@ CHECK-NEXT: Section (2) .rel.text {
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@ CHECK-NEXT: 0x0 R_ARM_ABS32 defined1 0x0
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@ CHECK-NEXT: 0x4 R_ARM_ABS32 bar2@zed 0x0
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@ CHECK-NEXT: 0x8 R_ARM_ABS32 defined2 0x0
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@ CHECK-NEXT: 0xC R_ARM_ABS32 defined3 0x0
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@ CHECK-NEXT: 0x10 R_ARM_ABS32 bar6@zed 0x0
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@ CHECK-NEXT: }
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@ CHECK-NEXT: ]
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@ CHECK: Symbol {
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@ CHECK: Name: bar1@zed (28)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: bar3@@zed (46)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: bar5@@zed (56)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: defined1 (1)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: defined2 (10)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: defined3 (19)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: .text (0)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: Section (0x3)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: .data (0)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: Section (0x3)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .data (0x3)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: .bss (0)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Local (0x0)
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@ CHECK-NEXT: Type: Section (0x3)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .bss (0x4)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: g1@@zed (88)
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@ CHECK-NEXT: Value: 0x14
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Global (0x1)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: global1 (80)
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@ CHECK-NEXT: Value: 0x14
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Global (0x1)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: .text (0x1)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: bar2@zed (37)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Global (0x1)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: (0x0)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: Symbol {
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@ CHECK-NEXT: Name: bar6@zed (66)
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@ CHECK-NEXT: Value: 0x0
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@ CHECK-NEXT: Size: 0
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@ CHECK-NEXT: Binding: Global (0x1)
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@ CHECK-NEXT: Type: None (0x0)
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@ CHECK-NEXT: Other: 0
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@ CHECK-NEXT: Section: (0x0)
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@ CHECK-NEXT: }
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@ CHECK-NEXT: ]
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