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d431e5c490
Currently, expressions like .reloc 1f, R_MIPS_JALR, foo 1: nop are not allowed, ie. an offset in .reloc can only be absolute value. This patch adds support for labels as offsets. If offset is a forward declared label, MCObjectStreamer keeps the fixup locally and adds it to the fixups vector after the label (and its offset) is defined. label+number is not supported yet. Differential revision: https://reviews.llvm.org/D53990 llvm-svn: 347397
14 lines
885 B
ArmAsm
14 lines
885 B
ArmAsm
# RUN: not llvm-mc -triple mips-unknown-linux < %s -show-encoding \
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# RUN: -target-abi=o32 2>&1 | FileCheck %s
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.text
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foo:
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.reloc foo+4, R_MIPS_32, .text # CHECK: :[[@LINE]]:9: error: expected non-negative number or a label
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.reloc foo+foo, R_MIPS_32, .text # CHECK: :[[@LINE]]:9: error: expected non-negative number or a label
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.reloc 0, R_MIPS_32, .text+.text # CHECK: :[[@LINE]]:23: error: expression must be relocatable
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.reloc 0 R_MIPS_32, .text # CHECK: :[[@LINE]]:11: error: expected comma
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.reloc 0, 0, R_MIPS_32, .text # CHECK: :[[@LINE]]:12: error: expected relocation name
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.reloc -1, R_MIPS_32, .text # CHECK: :[[@LINE]]:9: error: expression is negative
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.reloc 1b, R_MIPS_32, .text # CHECK: :[[@LINE]]:9: error: directional label undefined
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.reloc 1f, R_MIPS_32, .text # CHECK: :[[@LINE]]:9: error: directional label undefined
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nop
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