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H.J. Lu 1b714c14e4 x86: Turn PLT32 to PC32 only for PC-relative relocations
commit 292676c15a
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Feb 13 13:44:17 2020 -0800

    x86: Resolve PLT32 reloc aganst local symbol to section

resolved PLT32 relocation against local symbol to section and

commit 2585b7a5ce
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sun Jul 19 06:51:19 2020 -0700

    x86: Change PLT32 reloc against section to PC32

turned PLT32 relocation against section into PC32 relocation.  But these
transformations are valid only for PC-relative relocations.  Add fx_pcrel
check for PC-relative relocations when performing these transformations
to keep PLT32 relocation in `movq $foo@PLT, %rax`.

gas/

	PR gas/32196
	* config/tc-i386.c (tc_i386_fix_adjustable): Return fixP->fx_pcrel
	for PLT32 relocations.
	(i386_validate_fix): Turn PLT32 relocation into PC32 relocation
	only if fixp->fx_pcrel is set.
	* testsuite/gas/i386/reloc32.d: Updated.
	* testsuite/gas/i386/reloc64.d: Likewise.
	* testsuite/gas/i386/reloc32.s: Add PR gas/32196 test.
	* testsuite/gas/i386/reloc64.s: Likewise.

ld/

	PR gas/32196
	* testsuite/ld-x86-64/plt3.s: New file.
	* testsuite/ld-x86-64/x86-64.exp: Run plt3.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-09-23 03:45:19 +08:00
bfd Automatic date update in version.in 2024-09-22 00:00:09 +00:00
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gas x86: Turn PLT32 to PC32 only for PC-relative relocations 2024-09-23 03:45:19 +08:00
gdb [gdb/testsuite] Limit xfail in gdb.ada/call_pn.exp 2024-09-21 06:12:40 +02:00
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gdbsupport gdbsupport/intrusive-list: add owning_intrusive_list 2024-09-13 07:38:56 -04:00
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gprofng Fix 32096 UBSAN issues in gprofng 2024-09-18 20:24:24 -07:00
include MIPS/opcodes: Rework documentation for instruction args 2024-09-15 13:27:33 +01:00
ld x86: Turn PLT32 to PC32 only for PC-relative relocations 2024-09-23 03:45:19 +08:00
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opcodes x86/APX: Don't promote AVX/AVX2 instructions out of APX spec 2024-09-18 10:11:02 +08:00
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