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This CL implemented the following relocs for AArch64 target.
- R_AARCH64_MOVW_UABS_G*
- R_AARCH64_MOVW_SABS_G* relocations
gold/ChangeLog
2016-07-26 Igor Kudrin <ikudrin@accesssoftek.com>
* aarch64-reloc-property.cc (Rvalue_bit_select_impl): New class.
(rvalue_bit_select): Use Rvalue_bit_select_impl.
* aarch64-reloc.def (MOVW_UABS_G0, MOVW_UABS_G0_NC,
MOVW_UABS_G1,
MOVW_UABS_G1_NC, MOVW_UABS_G2, MOVW_UABS_G2_NC, MOVW_UABS_G3,
MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2): New relocations.
* aarch64.cc (Target_aarch64::Scan::local): Add cases for new
MOVW_UABS_* and MOVW_SABS_* relocations.
(Target_aarch64::Scan::global): Likewise.
(Target_aarch64::Relocate::relocate): Add cases and handlings
for new MOVW_UABS_* and MOVW_SABS_* relocations.
* testsuite/Makefile.am (aarch64_relocs): New test.
* testsuite/Makefile.in: Regenerate.
* testsuite/aarch64_globals.s: New test source file.
* testsuite/aarch64_relocs.s: Likewise.
* testsuite/aarch64_relocs.sh: New test script.
46 lines
1.3 KiB
ArmAsm
46 lines
1.3 KiB
ArmAsm
.text
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test_R_AARCH64_MOVW_UABS_G0:
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movz x4, :abs_g0:abs_0x1234
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movz x4, :abs_g0:abs_0x1234 + 4
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test_R_AARCH64_MOVW_UABS_G0_NC:
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movz x4, :abs_g0_nc:abs_0x1234
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movz x4, :abs_g0_nc:abs_0x1234 + 0x45000
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test_R_AARCH64_MOVW_UABS_G1:
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movz x4, :abs_g1:abs_0x1234 - 4
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movz x4, :abs_g1:abs_0x11000
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movz x4, :abs_g1:abs_0x45000 + 0x20010
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test_R_AARCH64_MOVW_UABS_G1_NC:
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movz x4, :abs_g1_nc:abs_0x1234 - 4
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movz x4, :abs_g1_nc:abs_0x11000
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movz x4, :abs_g1_nc:abs_0x45000 + 0x100020010
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test_R_AARCH64_MOVW_UABS_G2:
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movz x4, :abs_g2:abs_0x45000 + 0x20010
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movz x4, :abs_g2:abs_0x3600010000 + 0x100020010
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test_R_AARCH64_MOVW_UABS_G2_NC:
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movz x4, :abs_g2_nc:abs_0x45000 + 0x20010
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movz x4, :abs_g2_nc:abs_0x3600010000 + 0x3000100020010
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test_R_AARCH64_MOVW_UABS_G3:
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movz x4, :abs_g3:abs_0x3600010000 + 0x100020010
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movz x4, :abs_g3:abs_0x3600010000 + 0x3000100020010
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test_R_AARCH64_MOVW_SABS_G0:
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movz x4, :abs_g0_s:abs_0x1234 + 4
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movz x4, :abs_g0_s:abs_0x1234 - 0x2345
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test_R_AARCH64_MOVW_SABS_G1:
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movz x4, :abs_g1_s:abs_0x1234 - 0x2345
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movz x4, :abs_g1_s:abs_0x45000 + 0x20010
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movz x4, :abs_g1_s:abs_0x45000 - 0x56000
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test_R_AARCH64_MOVW_SABS_G2:
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movz x4, :abs_g2_s:abs_0x45000 + 0x20010
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movz x4, :abs_g2_s:abs_0x3600010000 + 0x100020010
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movz x4, :abs_g2_s:abs_0x3600010000 - 0x4400010000
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