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patches/binutils/2.15/750-binutils-arm-undef-imm.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 13 10:32:38 2008 +0000 (2008-07-13)
changeset 645 8e58024f8e37
permissions -rw-r--r--
Ioannis E. VENETIS <venetis@mail.capsl.udel.edu> pointed out that GMP and MPFR were not used by gcc.
Turned out that none could use GMP and MPFR as the config option changed its name, but the change was not propagated to all users.

/trunk/scripts/build/binutils.sh | 2 1 1 0 +-
/trunk/scripts/build/debug/300-gdb.sh | 2 1 1 0 +-
/trunk/scripts/build/cc_gcc.sh | 6 3 3 0 +++---
3 files changed, 5 insertions(+), 5 deletions(-) 
     1 From http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/config/tc-arm.c.diff?r1=1.168&r2=1.169&cvsroot=src

     2 See also http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-July/023128.html,

     3 "[CRITICAL PATCH] 2.6: fix silent build error]"

     4 

     5 Revision 1.169, Fri Jul 2 11:12:29 2004 UTC (19 hours, 4 minutes ago) by nickc

     6 Branch: MAIN

     7 CVS Tags: binutils_latest_snapshot, HEAD

     8 Changes since 1.168: +14 -1 lines

     9 

    10 (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not allow values which have come

    11 from undefined symbols.

    12 Always consider this fixup to have been processed as a reloc cannot be

    13 generated for it.

    14 

    15 

    16 ===================================================================

    17 RCS file: /cvs/src/src/gas/config/tc-arm.c,v

    18 retrieving revision 1.168

    19 retrieving revision 1.169

    20 diff -u -r1.168 -r1.169

    21 --- src/gas/config/tc-arm.c	2004/04/30 10:51:12	1.168

    22 +++ src/gas/config/tc-arm.c	2004/07/02 11:12:29	1.169

    23 @@ -12186,6 +12186,20 @@

    24    switch (fixP->fx_r_type)

    25      {

    26      case BFD_RELOC_ARM_IMMEDIATE:

    27 +      /* We claim that this fixup has been processed here,

    28 +	 even if in fact we generate an error because we do

    29 +	 not have a reloc for it, so tc_gen_reloc will reject it.  */

    30 +      fixP->fx_done = 1;

    31 +

    32 +      if (fixP->fx_addsy

    33 +	  && ! S_IS_DEFINED (fixP->fx_addsy))

    34 +	{

    35 +	  as_bad_where (fixP->fx_file, fixP->fx_line,

    36 +			_("undefined symbol %s used as an immediate value"),

    37 +			S_GET_NAME (fixP->fx_addsy));

    38 +	  break;

    39 +	}

    40 +

    41        newimm = validate_immediate (value);

    42        temp = md_chars_to_number (buf, INSN_SIZE);

    43  

    44 @@ -12202,7 +12216,6 @@

    45  

    46        newimm |= (temp & 0xfffff000);

    47        md_number_to_chars (buf, (valueT) newimm, INSN_SIZE);

    48 -      fixP->fx_done = 1;

    49        break;

    50  

    51      case BFD_RELOC_ARM_ADRL_IMMEDIATE:
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