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authorKoen Kooi <koen@openembedded.org>2005-06-30 08:19:37 +0000
committerOpenEmbedded Project <openembedded-devel@lists.openembedded.org>2005-06-30 08:19:37 +0000
commitc8e5702127e507e82e6f68a4b8c546803accea9d (patch)
tree00583491f40ecc640f2b28452af995e3a63a09d7 /packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch
parent87ec8ca4d2e2eb4d1c1e1e1a6b46a395d56805b9 (diff)
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Diffstat (limited to 'packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch')
-rw-r--r--packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch49
1 files changed, 49 insertions, 0 deletions
diff --git a/packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch b/packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch
index e69de29bb2..41ab3ed389 100644
--- a/packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch
+++ b/packages/binutils/binutils-2.14.90.0.7/binutils-undefsym.patch
@@ -0,0 +1,49 @@
+ gas/ChangeLog
+ 2004-07-01 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
+ allow values which have come from undefined symbols.
+ Always consider this fixup to have been processed as a reloc
+ cannot be generated for it.
+
+
+Index: gas/config/tc-arm.c
+===================================================================
+RCS file: /work/repositories/sourceware/src/gas/config/tc-arm.c,v
+retrieving revision 1.140.2.1
+diff -c -3 -p -r1.140.2.1 tc-arm.c
+*** gas/config/tc-arm.c 13 Jun 2003 16:34:31 -0000 1.140.2.1
+--- gas/config/tc-arm.c 1 Jul 2004 17:22:43 -0000
+*************** md_apply_fix3 (fixP, valP, seg)
+*** 10693,10698 ****
+--- 10693,10712 ----
+ switch (fixP->fx_r_type)
+ {
+ case BFD_RELOC_ARM_IMMEDIATE:
++ /* We claim that this fixup has been processed here,
++ even if in fact we generate an error because we do
++ not have a reloc for it, so tc_gen_reloc will reject it. */
++ fixP->fx_done = 1;
++
++ if (fixP->fx_addsy
++ && ! S_IS_DEFINED (fixP->fx_addsy))
++ {
++ as_bad_where (fixP->fx_file, fixP->fx_line,
++ _("undefined symbol %s used as an immediate value"),
++ S_GET_NAME (fixP->fx_addsy));
++ break;
++ }
++
+ newimm = validate_immediate (value);
+ temp = md_chars_to_number (buf, INSN_SIZE);
+
+*************** md_apply_fix3 (fixP, valP, seg)
+*** 10709,10715 ****
+
+ newimm |= (temp & 0xfffff000);
+ md_number_to_chars (buf, (valueT) newimm, INSN_SIZE);
+- fixP->fx_done = 1;
+ break;
+
+ case BFD_RELOC_ARM_ADRL_IMMEDIATE:
+--- 10723,10728 ----