[Cegcc-svn] SF.net SVN: cegcc: [762] trunk/cegcc/src/binutils

[<ped...@us...>]

Revision: 762
          http://svn.sourceforge.net/cegcc/?rev=762&view=rev
Author:   pedroalves
Date:     2006-10-31 06:20:20 -0800 (Tue, 31 Oct 2006)

Log Message:
-----------
Applying some binutils pending patches:

bfd/ChangeLog

2006-10-21 Pedro Alves <ped...@po...>

* pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".".
* pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise.
* coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before.

gas/ChangeLog


2006-10-22 Pedro Alves <ped...@po...>

	* config/tc-arm.c (arm_fix_adjustable) [OBJ_COFF]: Delete.
	(arm_fix_adjustable) [OBJ_ELF]: Use it on coff targets too.

Modified Paths:
--------------
    trunk/cegcc/src/binutils/bfd/coff-arm.c
    trunk/cegcc/src/binutils/bfd/pe-arm-wince.c
    trunk/cegcc/src/binutils/bfd/pei-arm-wince.c
    trunk/cegcc/src/binutils/gas/config/tc-arm.c

Modified: trunk/cegcc/src/binutils/bfd/coff-arm.c
===================================================================
--- trunk/cegcc/src/binutils/bfd/coff-arm.c	2006-10-31 14:06:23 UTC (rev 761)
+++ trunk/cegcc/src/binutils/bfd/coff-arm.c	2006-10-31 14:20:20 UTC (rev 762)
@@ -2424,7 +2424,9 @@
 
 /* Note:  the definitions here of LOCAL_LABEL_PREFIX and USER_LABEL_PREIFX
    *must* match the definitions in gcc/config/arm/{coff|semi|aout}.h.  */
+#ifndef LOCAL_LABEL_PREFIX
 #define LOCAL_LABEL_PREFIX ""
+#endif
 #ifndef USER_LABEL_PREFIX
 #define USER_LABEL_PREFIX "_"
 #endif

Modified: trunk/cegcc/src/binutils/bfd/pe-arm-wince.c
===================================================================
--- trunk/cegcc/src/binutils/bfd/pe-arm-wince.c	2006-10-31 14:06:23 UTC (rev 761)
+++ trunk/cegcc/src/binutils/bfd/pe-arm-wince.c	2006-10-31 14:20:20 UTC (rev 762)
@@ -32,4 +32,6 @@
 #define bfd_arm_process_before_allocation \
   bfd_arm_wince_pe_process_before_allocation
 
+#define LOCAL_LABEL_PREFIX "."
+
 #include "pe-arm.c"

Modified: trunk/cegcc/src/binutils/bfd/pei-arm-wince.c
===================================================================
--- trunk/cegcc/src/binutils/bfd/pei-arm-wince.c	2006-10-31 14:06:23 UTC (rev 761)
+++ trunk/cegcc/src/binutils/bfd/pei-arm-wince.c	2006-10-31 14:20:20 UTC (rev 762)
@@ -25,4 +25,6 @@
 #define TARGET_BIG_SYM       arm_wince_pei_big_vec
 #define TARGET_BIG_NAME      "pei-arm-wince-big"
 
+#define LOCAL_LABEL_PREFIX "."
+
 #include "pei-arm.c"

Modified: trunk/cegcc/src/binutils/gas/config/tc-arm.c
===================================================================
--- trunk/cegcc/src/binutils/gas/config/tc-arm.c	2006-10-31 14:06:23 UTC (rev 761)
+++ trunk/cegcc/src/binutils/gas/config/tc-arm.c	2006-10-31 14:20:20 UTC (rev 762)
@@ -18899,36 +18899,7 @@
   return generic_force_reloc (fixp);
 }
 
-#ifdef OBJ_COFF
-bfd_boolean
-arm_fix_adjustable (fixS * fixP)
-{
-  /* This is a little hack to help the gas/arm/adrl.s test.  It prevents
-     local labels from being added to the output symbol table when they
-     are used with the ADRL pseudo op.  The ADRL relocation should always
-     be resolved before the binbary is emitted, so it is safe to say that
-     it is adjustable.  */
-  if (fixP->fx_r_type == BFD_RELOC_ARM_ADRL_IMMEDIATE)
-    return 1;
-
-  /* This is a hack for the gas/all/redef2.s test.  This test causes symbols
-     to be cloned, and without this test relocs would still be generated
-     against the original, pre-cloned symbol.  Such symbols would not appear
-     in the symbol table however, and so a valid reloc could not be
-     generated.  So check to see if the fixup is against a symbol which has
-     been removed from the symbol chain, and if it is, then allow it to be
-     adjusted into a reloc against a section symbol. */
-  if (fixP->fx_addsy != NULL
-      && ! S_IS_LOCAL (fixP->fx_addsy)
-      && symbol_next (fixP->fx_addsy) == NULL
-      && symbol_next (fixP->fx_addsy) == symbol_previous (fixP->fx_addsy))
-    return 1;
-  
-  return 0;
-}
-#endif
-
-#ifdef OBJ_ELF
+#if defined (OBJ_ELF) || defined (OBJ_COFF)
 /* Relocations against function names must be left unadjusted,
    so that the linker can use this information to generate interworking
    stubs.  The MIPS version of this function
@@ -18981,7 +18952,10 @@
 
   return 1;
 }
+#endif /* defined (OBJ_ELF) || defined (OBJ_COFF) */
 
+#ifdef OBJ_ELF
+
 const char *
 elf32_arm_target_format (void)
 {


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