[AArch64] Enable overflow check for TLSLE_MOVW_TPREL_G2
bfd/ * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check for TLSLE_MOVW_TPREL_G2. ld/testsuite/ * ld-aarch64/tprel_g2_overflow.s: New testcase. * ld-aarch64/tprel_g2_overflow.d: New expectation file. * ld-aarch64/aarch64-elf.exp: Run new testcase.
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@ -1,3 +1,8 @@
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2015-01-13 Jiong Wang <jiong.wang@arm.com>
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* elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
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for TLSLE_MOVW_TPREL_G2.
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2015-01-13 Jiong Wang <jiong.wang@arm.com>
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PR ld/17415
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@ -968,7 +968,7 @@ static reloc_howto_type elfNN_aarch64_howto_table[] =
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12, /* bitsize */
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FALSE, /* pc_relative */
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0, /* bitpos */
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complain_overflow_dont, /* complain_on_overflow */
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complain_overflow_unsigned, /* complain_on_overflow */
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bfd_elf_generic_reloc, /* special_function */
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AARCH64_R_STR (TLSLE_MOVW_TPREL_G2), /* name */
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FALSE, /* partial_inplace */
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@ -1,3 +1,9 @@
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2015-01-13 Jiong Wang <jiong.wang@arm.com>
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* ld-aarch64/tprel_g2_overflow.s: New testcase.
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* ld-aarch64/tprel_g2_overflow.d: New expectation file.
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* ld-aarch64/aarch64-elf.exp: Run new testcase.
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2015-01-13 Jiong Wang <jiong.wang@arm.com>
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PR ld/17415
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@ -131,6 +131,7 @@ run_dump_test "gc-plt-relocs"
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run_dump_test "gc-relocs-257-dyn"
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run_dump_test "gc-relocs-257"
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run_dump_test "pr17415"
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run_dump_test "tprel_g2_overflow"
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# ifunc tests
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run_dump_test "ifunc-1"
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@ -0,0 +1,6 @@
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#name: TLS offset out of range - TPREL_G2
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#source: tprel_g2_overflow.s
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#as:
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#ld: -e0
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#error: .*\(.text\+0x\d+\): relocation truncated to fit: R_AARCH64_TLSLE_MOVW_TPREL_G2 against symbol `i' .*
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.cpu generic
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.global ff
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.section .tbss,"awT",%nobits
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.align 3
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.type ff, %object
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.size ff, 562949953421312
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ff:
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.zero 562949953421312
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.global i
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.align 2
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.type i, %object
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.size i, 4
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i:
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.zero 4
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.text
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.align 2
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.global main
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.type main, %function
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main:
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movz x0, #:tprel_g2:i
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ret
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.size main, .-main
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