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binutils-gdb
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* elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL. 

* tc-i386.c (i386_displacement): Fix handling of
	BFD_RELOC_X86_64_GOTPCREL.
	(i386_validate_fix): Likewise.
This commit is contained in:
Jan Hubicka 2001-02-12 16:47:15 +00:00
parent 76f227a511
commit 23df107806
4 changed files with 27 additions and 5 deletions
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4
bfd/ChangeLog
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@ -1,3 +1,7 @@
Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
* elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
2001-02-11 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_bfd_final_link): Use file_align for STMTAB

2
bfd/elf64-x86-64.c
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@ -45,7 +45,7 @@ static reloc_howto_type x86_64_elf_howto_table[] =
HOWTO(R_X86_64_GLOB_DAT, 0,4,64,false,0,complain_overflow_bitfield,0,"R_X86_64_GLOB_DAT",false,MINUS_ONE ,MINUS_ONE ,false),
HOWTO(R_X86_64_RELATIVE ,0,4,64,false,0,complain_overflow_bitfield,0,"R_X86_64_RELATIVE",false,MINUS_ONE ,MINUS_ONE ,false),
HOWTO(R_X86_64_JUMP_SLOT,0,4,64,false,0,complain_overflow_bitfield,0,"R_X86_64_JUMP_SLOT",false,MINUS_ONE,MINUS_ONE ,false),
HOWTO(R_X86_64_GOTPCREL, 0,4,32,true, 0,complain_overflow_signed ,0, "R_X86_64_PCREL", false,0xffffffff,0xffffffff,true),
HOWTO(R_X86_64_GOTPCREL, 0,4,32,true, 0,complain_overflow_signed ,0, "R_X86_64_GOTPCREL",false,0xffffffff,0xffffffff,true),
HOWTO(R_X86_64_32, 0,4,32,false,0,complain_overflow_unsigned,0, "R_X86_64_32", false,0xffffffff,0xffffffff,false),
HOWTO(R_X86_64_32S, 0,4,32,false,0,complain_overflow_signed, 0, "R_X86_64_32S", false,0xffffffff,0xffffffff,false),
HOWTO(R_X86_64_16, 0,1,16,false,0,complain_overflow_bitfield,0, "R_X86_64_16", false,0xffff ,0xffff, false),

6
gas/ChangeLog
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@ -1,3 +1,9 @@
Mon Feb 12 17:45:50 CET 2001 Jan Hubicka <jh@suse.cz>
* tc-i386.c (i386_displacement): Fix handling of
BFD_RELOC_X86_64_GOTPCREL.
(i386_validate_fix): Likewise.
2001-02-12 Philip Blundell <pb@futuretv.com>
* config/tc-arm.c (do_ldst): Improve warnings for unpredictable

20
gas/config/tc-i386.c
View File

@ -3436,7 +3436,10 @@ i386_displacement (disp_start, disp_end)
assert (exp->X_op == O_symbol);
exp->X_op = O_subtract;
exp->X_op_symbol = GOT_symbol;
i.disp_reloc[this_operand] = BFD_RELOC_32;
if (i.disp_reloc[this_operand] == BFD_RELOC_X86_64_GOTPCREL)
i.disp_reloc[this_operand] = BFD_RELOC_32_PCREL;
else
i.disp_reloc[this_operand] = BFD_RELOC_32;
}
#endif
@ -4600,9 +4603,18 @@ i386_validate_fix (fixp)
if (fixp->fx_subsy && fixp->fx_subsy == GOT_symbol)
{
/* GOTOFF relocation are nonsense in 64bit mode. */
if (flag_code == CODE_64BIT)
abort ();
fixp->fx_r_type = BFD_RELOC_386_GOTOFF;
if (fixp->fx_r_type == BFD_RELOC_32_PCREL)
{
if (flag_code != CODE_64BIT)
abort ();
fixp->fx_r_type = BFD_RELOC_X86_64_GOTPCREL;
}
else
{
if (flag_code == CODE_64BIT)
abort ();
fixp->fx_r_type = BFD_RELOC_386_GOTOFF;
}
fixp->fx_subsy = 0;
}
}