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* config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if

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already defined.
* config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
New macro.
* config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
of a symbol when we really care about its value.
This commit is contained in:
Geoffrey Keating 2000-01-31 19:13:47 +00:00
parent 2d473ce9c0
commit 2c1c4c6219
4 changed files with 31 additions and 6 deletions
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11
gas/ChangeLog
View File

@ -1,4 +1,13 @@
2000-19-01 Chandra Chavva <cchavva@cygnus.com>
2000-01-31 Geoff Keating <geoffk@cygnus.com>
* config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
already defined.
* config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
New macro.
* config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
of a symbol when we really care about its value.
2000-01-19 Chandra Chavva <cchavva@cygnus.com>
* config/tc-mcore.c (md_assemble): Give warning message if
operands passes to instruction are more than the spec.

2
gas/config/obj-coff.h
View File

@ -371,6 +371,7 @@ extern symbolS *coff_last_function;
/* Forward the segment of a forwarded symbol, handle assignments that
just copy symbol values, etc. */
#ifndef OBJ_COPY_SYMBOL_ATTRIBUTES
#ifndef TE_I386AIX
#define OBJ_COPY_SYMBOL_ATTRIBUTES(dest,src) \
(SF_GET_GET_SEGMENT (dest) \
@ -382,6 +383,7 @@ extern symbolS *coff_last_function;
? (S_SET_SEGMENT (dest, S_GET_SEGMENT (src)), 0) \
: 0)
#endif
#endif
/* sanity check */

8
gas/config/tc-ppc.c
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@ -1,5 +1,6 @@
/* tc-ppc.c -- Assemble for the PowerPC or POWER (RS/6000)
Copyright (C) 1994, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000
Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of GAS, the GNU Assembler.
@ -4556,14 +4557,13 @@ ppc_fix_adjustable (fix)
{
while (symbol_get_tc (csect)->next != (symbolS *) NULL
&& (symbol_get_frag (symbol_get_tc (csect)->next)->fr_address
<= symbol_get_frag (fix->fx_addsy)->fr_address))
<= val))
{
/* If the csect address equals the symbol value, then we
have to look through the full symbol table to see
whether this is the csect we want. Note that we will
only get here if the csect has zero length. */
if ((symbol_get_frag (csect)->fr_address
== symbol_get_frag (fix->fx_addsy)->fr_address)
if ((symbol_get_frag (csect)->fr_address == val)
&& S_GET_VALUE (csect) == S_GET_VALUE (fix->fx_addsy))
{
symbolS *scan;

16
gas/config/tc-ppc.h
View File

@ -1,5 +1,6 @@
/* tc-ppc.h -- Header file for tc-ppc.c.
Copyright (C) 1994, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000
Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of GAS, the GNU Assembler.
@ -187,6 +188,19 @@ extern void ppc_adjust_symtab PARAMS ((void));
/* Niclas Andersson <nican@ida.liu.se> says this is needed. */
#define SUB_SEGMENT_ALIGN(SEG) 2
/* We also need to copy, in particular, the class of the symbol,
over what obj-coff would otherwise have copied. */
#define OBJ_COPY_SYMBOL_ATTRIBUTES(dest,src) \
do { \
if (SF_GET_GET_SEGMENT (dest)) \
S_SET_SEGMENT (dest, S_GET_SEGMENT (src)); \
symbol_get_tc (dest)->size = symbol_get_tc (src)->size; \
symbol_get_tc (dest)->align = symbol_get_tc (src)->align; \
symbol_get_tc (dest)->class = symbol_get_tc (src)->class; \
symbol_get_tc (dest)->within = symbol_get_tc (src)->within; \
} while (0)
#endif /* OBJ_XCOFF */
#ifdef OBJ_ELF