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]"
5 Revision 1.169, Fri Jul 2 11:12:29 2004 UTC (19 hours, 4 minutes ago) by nickc
7 CVS Tags: binutils_latest_snapshot, HEAD
8 Changes since 1.168: +14 -1 lines
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
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)
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. */
33 + && ! S_IS_DEFINED (fixP->fx_addsy))
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));
41 newimm = validate_immediate (value);
42 temp = md_chars_to_number (buf, INSN_SIZE);
44 @@ -12202,7 +12216,6 @@
46 newimm |= (temp & 0xfffff000);
47 md_number_to_chars (buf, (valueT) newimm, INSN_SIZE);
51 case BFD_RELOC_ARM_ADRL_IMMEDIATE: