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* emultempl/aix.em: Convert to C90, remove unnecessary prototypes 

and casts.  Replace PTR with void *.  Formatting.
	* emultempl/alphaelf.em: Likewise
	* emultempl/armcoff.em: Likewise
	* emultempl/armelf.em: Likewise
	* emultempl/armelf_oabi.em: Likewise
	* emultempl/beos.em: Likewise
	* emultempl/elf32.em: Likewise
	* emultempl/generic.em: Likewise
	* emultempl/gld960.em: Likewise
	* emultempl/gld960c.em: Likewise
	* emultempl/hppaelf.em: Likewise
	* emultempl/linux.em: Likewise
	* emultempl/lnk960.em: Likewise
	* emultempl/m68hc1xelf.em: Likewise
	* emultempl/m68kcoff.em: Likewise
	* emultempl/m68kelf.em: Likewise
	* emultempl/mipsecoff.em: Likewise
	* emultempl/mipself.em: Likewise
	* emultempl/mmix-elfnmmo.em: Likewise
	* emultempl/mmixelf.em: Likewise
	* emultempl/mmo.em: Likewise
	* emultempl/needrelax.em: Likewise
	* emultempl/netbsd.em: Likewise
	* emultempl/pe.em: Likewise
	* emultempl/sh64elf.em: Likewise
	* emultempl/sunos.em: Likewise
	* emultempl/ticoff.em: Likewise
	* emultempl/vanilla.em: Likewise
	* emultempl/xtensaelf.em: Likewise
	* Makefile.am: Correct dependencies.
	* Makefile.in: Regenerate.
This commit is contained in:
Alan Modra 2003-06-27 00:38:25 +00:00
parent a9232bb265
commit 0c7a8e5acd
32 changed files with 680 additions and 1180 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
ld/ChangeLog
View File

@ -1,3 +1,38 @@
2003-06-27 Alan Modra <amodra@bigpond.net.au>
* emultempl/aix.em: Convert to C90, remove unnecessary prototypes
and casts. Replace PTR with void *. Formatting.
* emultempl/alphaelf.em: Likewise
* emultempl/armcoff.em: Likewise
* emultempl/armelf.em: Likewise
* emultempl/armelf_oabi.em: Likewise
* emultempl/beos.em: Likewise
* emultempl/elf32.em: Likewise
* emultempl/generic.em: Likewise
* emultempl/gld960.em: Likewise
* emultempl/gld960c.em: Likewise
* emultempl/hppaelf.em: Likewise
* emultempl/linux.em: Likewise
* emultempl/lnk960.em: Likewise
* emultempl/m68hc1xelf.em: Likewise
* emultempl/m68kcoff.em: Likewise
* emultempl/m68kelf.em: Likewise
* emultempl/mipsecoff.em: Likewise
* emultempl/mipself.em: Likewise
* emultempl/mmix-elfnmmo.em: Likewise
* emultempl/mmixelf.em: Likewise
* emultempl/mmo.em: Likewise
* emultempl/needrelax.em: Likewise
* emultempl/netbsd.em: Likewise
* emultempl/pe.em: Likewise
* emultempl/sh64elf.em: Likewise
* emultempl/sunos.em: Likewise
* emultempl/ticoff.em: Likewise
* emultempl/vanilla.em: Likewise
* emultempl/xtensaelf.em: Likewise
* Makefile.am: Correct dependencies.
* Makefile.in: Regenerate.
2003-06-25 Alan Modra <amodra@bigpond.net.au>
* ld.texinfo: Correct spelling of "relocatable".

30
ld/Makefile.am
View File

@ -637,38 +637,42 @@ eelf32_i960.c: $(srcdir)/emulparams/elf32_i960.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32_i960 "$(tdir_elf32_i960)"
eelf32b4300.c: $(srcdir)/emulparams/elf32b4300.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32b4300 "$(tdir_elf32b4300)"
eelf32bmip.c: $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32bmip "$(tdir_elf32bmip)"
eelf32bsmip.c: $(srcdir)/emulparams/elf32bsmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32bsmip "$(tdir_elf32bsmip)"
eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32btsmip "$(tdir_elf32btsmip)"
eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32btsmipn32 "$(tdir_elf32btsmipn32)"
eelf32ltsmip.c: $(srcdir)/emulparams/elf32ltsmip.sh \
$(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ltsmip "$(tdir_elf32ltsmip)"
eelf32ltsmipn32.c: $(srcdir)/emulparams/elf32ltsmipn32.sh \
$(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ltsmipn32 "$(tdir_elf32ltsmipn32)"
eelf32ebmip.c: $(srcdir)/emulparams/elf32ebmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ebmip "$(tdir_elf32ebmip)"
eelf32elmip.c: $(srcdir)/emulparams/elf32elmip.sh \
$(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32elmip "$(tdir_elf32elmip)"
eelf32bmipn32.c: $(srcdir)/emulparams/elf32bmipn32.sh \
@ -676,10 +680,11 @@ eelf32bmipn32.c: $(srcdir)/emulparams/elf32bmipn32.sh \
${GENSCRIPTS} elf32bmipn32 "$(tdir_elf32bmipn32)"
eelf32l4300.c: $(srcdir)/emulparams/elf32l4300.sh \
$(srcdir)/emulparams/elf32b4300.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32l4300 "$(tdir_elf32l4300)"
eelf32lmip.c: $(srcdir)/emulparams/elf32lmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lmip "$(tdir_elf32lmip)"
eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
@ -704,6 +709,7 @@ eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
${GENSCRIPTS} elf32ppcwindiss "$(tdir_elf32ppcwindiss)"
eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
$(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lsmip "$(tdir_elf32lsmip)"
eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
@ -970,16 +976,20 @@ elnk960.c: $(srcdir)/emulparams/lnk960.sh \
$(srcdir)/emultempl/lnk960.em $(srcdir)/scripttempl/i960.sc ${GEN_DEPENDS}
${GENSCRIPTS} lnk960 "$(tdir_lnk960)"
em68hc11elf.c: $(srcdir)/emulparams/m68hc11elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc11elf "$(tdir_m68hc11)"
em68hc11elfb.c: $(srcdir)/emulparams/m68hc11elfb.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc11elfb "$(tdir_m68hc11b)"
em68hc12elf.c: $(srcdir)/emulparams/m68hc12elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc12elf "$(tdir_m68hc12)"
em68hc12elfb.c: $(srcdir)/emulparams/m68hc12elfb.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc12elfb "$(tdir_m68hc12b)"
em68k4knbsd.c: $(srcdir)/emulparams/m68k4knbsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}

30
ld/Makefile.in
View File

@ -1363,38 +1363,42 @@ eelf32_i960.c: $(srcdir)/emulparams/elf32_i960.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32_i960 "$(tdir_elf32_i960)"
eelf32b4300.c: $(srcdir)/emulparams/elf32b4300.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32b4300 "$(tdir_elf32b4300)"
eelf32bmip.c: $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32bmip "$(tdir_elf32bmip)"
eelf32bsmip.c: $(srcdir)/emulparams/elf32bsmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32bsmip "$(tdir_elf32bsmip)"
eelf32btsmip.c: $(srcdir)/emulparams/elf32btsmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32btsmip "$(tdir_elf32btsmip)"
eelf32btsmipn32.c: $(srcdir)/emulparams/elf32btsmipn32.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32btsmipn32 "$(tdir_elf32btsmipn32)"
eelf32ltsmip.c: $(srcdir)/emulparams/elf32ltsmip.sh \
$(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ltsmip "$(tdir_elf32ltsmip)"
eelf32ltsmipn32.c: $(srcdir)/emulparams/elf32ltsmipn32.sh \
$(srcdir)/emulparams/elf32btsmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ltsmipn32 "$(tdir_elf32ltsmipn32)"
eelf32ebmip.c: $(srcdir)/emulparams/elf32ebmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32ebmip "$(tdir_elf32ebmip)"
eelf32elmip.c: $(srcdir)/emulparams/elf32elmip.sh \
$(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32elmip "$(tdir_elf32elmip)"
eelf32bmipn32.c: $(srcdir)/emulparams/elf32bmipn32.sh \
@ -1402,10 +1406,11 @@ eelf32bmipn32.c: $(srcdir)/emulparams/elf32bmipn32.sh \
${GENSCRIPTS} elf32bmipn32 "$(tdir_elf32bmipn32)"
eelf32l4300.c: $(srcdir)/emulparams/elf32l4300.sh \
$(srcdir)/emulparams/elf32b4300.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32l4300 "$(tdir_elf32l4300)"
eelf32lmip.c: $(srcdir)/emulparams/elf32lmip.sh \
$(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emulparams/elf32bmip.sh $(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lmip "$(tdir_elf32lmip)"
eelf32lppc.c: $(srcdir)/emulparams/elf32lppc.sh \
@ -1430,6 +1435,7 @@ eelf32ppcwindiss.c: $(srcdir)/emulparams/elf32ppcwindiss.sh \
${GENSCRIPTS} elf32ppcwindiss "$(tdir_elf32ppcwindiss)"
eelf32lsmip.c: $(srcdir)/emulparams/elf32lsmip.sh \
$(srcdir)/emulparams/elf32lmip.sh $(srcdir)/emulparams/elf32bmip.sh \
$(srcdir)/emultempl/mipself.em \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
${GENSCRIPTS} elf32lsmip "$(tdir_elf32lsmip)"
eelf32openrisc.c: $(srcdir)/emulparams/elf32openrisc.sh \
@ -1696,16 +1702,20 @@ elnk960.c: $(srcdir)/emulparams/lnk960.sh \
$(srcdir)/emultempl/lnk960.em $(srcdir)/scripttempl/i960.sc ${GEN_DEPENDS}
${GENSCRIPTS} lnk960 "$(tdir_lnk960)"
em68hc11elf.c: $(srcdir)/emulparams/m68hc11elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc11elf "$(tdir_m68hc11)"
em68hc11elfb.c: $(srcdir)/emulparams/m68hc11elfb.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc11.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc11elfb "$(tdir_m68hc11b)"
em68hc12elf.c: $(srcdir)/emulparams/m68hc12elf.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc12elf "$(tdir_m68hc12)"
em68hc12elfb.c: $(srcdir)/emulparams/m68hc12elfb.sh \
$(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
$(srcdir)/emultempl/m68hc1xelf.em $(srcdir)/emultempl/elf32.em \
$(srcdir)/scripttempl/elfm68hc12.sc ${GEN_DEPENDS}
${GENSCRIPTS} m68hc12elfb "$(tdir_m68hc12b)"
em68k4knbsd.c: $(srcdir)/emulparams/m68k4knbsd.sh \
$(srcdir)/emultempl/generic.em $(srcdir)/scripttempl/aout.sc ${GEN_DEPENDS}

100
ld/emultempl/aix.em
View File

@ -56,40 +56,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "libcoff.h"
#include "libxcoff.h"
static void gld${EMULATION_NAME}_before_parse
PARAMS ((void));
static bfd_boolean gld${EMULATION_NAME}_parse_args
PARAMS ((int, char **));
static void gld${EMULATION_NAME}_add_options
PARAMS ((int, char **, int, struct option **, int, struct option **));
static bfd_boolean gld${EMULATION_NAME}_handle_option
PARAMS ((int));
static void gld${EMULATION_NAME}_after_open
PARAMS ((void));
static char *gld${EMULATION_NAME}_choose_target
PARAMS ((int, char **));
static void gld${EMULATION_NAME}_before_allocation
PARAMS ((void));
static void gld${EMULATION_NAME}_read_file
PARAMS ((const char *, bfd_boolean));
static void gld${EMULATION_NAME}_free
PARAMS ((PTR));
static void gld${EMULATION_NAME}_find_relocs
PARAMS ((lang_statement_union_type *));
static void gld${EMULATION_NAME}_find_exp_assignment
PARAMS ((etree_type *));
static char *gld${EMULATION_NAME}_get_script
PARAMS ((int *isfile));
static bfd_boolean gld${EMULATION_NAME}_unrecognized_file
PARAMS ((lang_input_statement_type *));
static void gld${EMULATION_NAME}_create_output_section_statements
PARAMS ((void));
static void gld${EMULATION_NAME}_set_output_arch
PARAMS ((void));
static int is_syscall
PARAMS ((char *, unsigned int *));
static int change_symbol_mode
PARAMS ((char *));
static void gld${EMULATION_NAME}_read_file (const char *, bfd_boolean);
static void gld${EMULATION_NAME}_free (void *);
static void gld${EMULATION_NAME}_find_relocs (lang_statement_union_type *);
static void gld${EMULATION_NAME}_find_exp_assignment (etree_type *);
/* The file alignment required for each section. */
static unsigned long file_align;
@ -160,7 +131,7 @@ static char *command_line_blibpath = NULL;
/* This routine is called before anything else is done. */
static void
gld${EMULATION_NAME}_before_parse ()
gld${EMULATION_NAME}_before_parse (void)
{
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
if (arch)
@ -210,13 +181,9 @@ enum
};
static void
gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
int ns;
char **shortopts;
int nl;
struct option **longopts;
int nrl ATTRIBUTE_UNUSED;
struct option **really_longopts ATTRIBUTE_UNUSED;
gld${EMULATION_NAME}_add_options
(int ns, char **shortopts, int nl, struct option **longopts,
int nrl ATTRIBUTE_UNUSED, struct option **really_longopts ATTRIBUTE_UNUSED)
{
static const char xtra_short[] = "D:H:KT:z";
static const struct option xtra_long[] = {
@ -291,15 +258,13 @@ gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longo
*shortopts = (char *) xrealloc (*shortopts, ns + sizeof (xtra_short));
memcpy (*shortopts + ns, &xtra_short, sizeof (xtra_short));
*longopts = (struct option *)
xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
*longopts = xrealloc (*longopts,
nl * sizeof (struct option) + sizeof (xtra_long));
memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
}
static bfd_boolean
gld${EMULATION_NAME}_parse_args (argc, argv)
int argc;
char **argv;
gld${EMULATION_NAME}_parse_args (int argc, char **argv)
{
int indx;
@ -327,8 +292,7 @@ gld${EMULATION_NAME}_parse_args (argc, argv)
}
static bfd_boolean
gld${EMULATION_NAME}_handle_option (optc)
int optc;
gld${EMULATION_NAME}_handle_option (int optc)
{
bfd_signed_vma val;
const char *end;
@ -570,8 +534,7 @@ gld${EMULATION_NAME}_handle_option (optc)
as an import file. This is for AIX compatibility. */
static bfd_boolean
gld${EMULATION_NAME}_unrecognized_file (entry)
lang_input_statement_type *entry;
gld${EMULATION_NAME}_unrecognized_file (lang_input_statement_type *entry)
{
FILE *e;
bfd_boolean ret;
@ -607,7 +570,7 @@ gld${EMULATION_NAME}_unrecognized_file (entry)
/* This is called after the input files have been opened. */
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
bfd_boolean r;
struct set_info *p;
@ -652,7 +615,7 @@ gld${EMULATION_NAME}_after_open ()
sections, but before any sizes or addresses have been set. */
static void
gld${EMULATION_NAME}_before_allocation ()
gld${EMULATION_NAME}_before_allocation (void)
{
struct filelist *fl;
struct export_symbol_list *el;
@ -834,9 +797,7 @@ gld${EMULATION_NAME}_before_allocation ()
}
static char *
gld${EMULATION_NAME}_choose_target (argc, argv)
int argc;
char **argv;
gld${EMULATION_NAME}_choose_target (int argc, char **argv)
{
int i, j, jmax;
static char *from_outside;
@ -871,8 +832,7 @@ gld${EMULATION_NAME}_choose_target (argc, argv)
1 : state changed
0 : no change */
static int
change_symbol_mode (input)
char *input;
change_symbol_mode (char *input)
{
char *symbol_mode_string[] = {
"# 32", /* 0x01 */
@ -906,9 +866,7 @@ change_symbol_mode (input)
0 : ignore
-1 : error, try something else */
static int
is_syscall (input, flag)
char *input;
unsigned int *flag;
is_syscall (char *input, unsigned int *flag)
{
unsigned int bit;
char *string;
@ -958,9 +916,7 @@ is_syscall (input, flag)
this is called by the handle_option emulation routine. */
static void
gld${EMULATION_NAME}_read_file (filename, import)
const char *filename;
bfd_boolean import;
gld${EMULATION_NAME}_read_file (const char *filename, bfd_boolean import)
{
struct obstack *o;
FILE *f;
@ -1201,8 +1157,7 @@ gld${EMULATION_NAME}_read_file (filename, import)
/* This routine saves us from worrying about declaring free. */
static void
gld${EMULATION_NAME}_free (p)
PTR p;
gld${EMULATION_NAME}_free (void *p)
{
free (p);
}
@ -1212,8 +1167,7 @@ gld${EMULATION_NAME}_free (p)
to symbols. */
static void
gld${EMULATION_NAME}_find_relocs (s)
lang_statement_union_type *s;
gld${EMULATION_NAME}_find_relocs (lang_statement_union_type *s)
{
if (s->header.type == lang_reloc_statement_enum)
{
@ -1233,8 +1187,7 @@ gld${EMULATION_NAME}_find_relocs (s)
/* Look through an expression for an assignment statement. */
static void
gld${EMULATION_NAME}_find_exp_assignment (exp)
etree_type *exp;
gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp)
{
struct bfd_link_hash_entry *h;
@ -1278,8 +1231,7 @@ gld${EMULATION_NAME}_find_exp_assignment (exp)
}
static char *
gld${EMULATION_NAME}_get_script (isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -1332,7 +1284,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
static void
gld${EMULATION_NAME}_create_output_section_statements ()
gld${EMULATION_NAME}_create_output_section_statements (void)
{
/* __rtinit */
if ((bfd_get_flavour (output_bfd) == bfd_target_xcoff_flavour)
@ -1371,7 +1323,7 @@ gld${EMULATION_NAME}_create_output_section_statements ()
}
static void
gld${EMULATION_NAME}_set_output_arch ()
gld${EMULATION_NAME}_set_output_arch (void)
{
bfd_set_arch_mach (output_bfd,
bfd_xcoff_architecture (output_bfd),

7
ld/emultempl/alphaelf.em
View File

@ -27,16 +27,13 @@ cat >>e${EMULATION_NAME}.c <<EOF
#include "elf/alpha.h"
#include "elf-bfd.h"
static void alpha_after_parse PARAMS ((void));
static void alpha_finish PARAMS ((void));
static int elf64alpha_32bit = 0;
/* Set the start address as in the Tru64 ld. */
#define ALPHA_TEXT_START_32BIT 0x12000000
static void
alpha_after_parse ()
alpha_after_parse (void)
{
if (elf64alpha_32bit && !link_info.shared && !link_info.relocatable)
lang_section_start (".interp",
@ -46,7 +43,7 @@ alpha_after_parse ()
}
static void
alpha_finish ()
alpha_finish (void)
{
if (elf64alpha_32bit)
elf_elfheader (output_bfd)->e_flags |= EF_ALPHA_32BIT;

66
ld/emultempl/armcoff.em
View File

@ -40,18 +40,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld${EMULATION_NAME}_before_allocation PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
static void gld${EMULATION_NAME}_add_options
PARAMS ((int, char **, int, struct option **, int, struct option **));
static void gld${EMULATION_NAME}_list_options PARAMS ((FILE *));
static bfd_boolean gld${EMULATION_NAME}_handle_option PARAMS ((int));
static void gld${EMULATION_NAME}_finish PARAMS ((void));
static void gld${EMULATION_NAME}_after_open PARAMS ((void));
/* If TRUE, then interworking stubs which support calls to old, non-interworking
aware ARM code should be generated. */
/* If TRUE, then interworking stubs which support calls to old,
non-interworking aware ARM code should be generated. */
static int support_old_code = 0;
static char * thumb_entry_symbol = NULL;
@ -60,13 +50,10 @@ static char * thumb_entry_symbol = NULL;
#define OPTION_THUMB_ENTRY 301
static void
gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
int ns ATTRIBUTE_UNUSED;
char **shortopts ATTRIBUTE_UNUSED;
int nl;
struct option **longopts;
int nrl ATTRIBUTE_UNUSED;
struct option **really_longopts ATTRIBUTE_UNUSED;
gld${EMULATION_NAME}_add_options
(int ns ATTRIBUTE_UNUSED, char **shortopts ATTRIBUTE_UNUSED, int nl,
struct option **longopts, int nrl ATTRIBUTE_UNUSED,
struct option **really_longopts ATTRIBUTE_UNUSED)
{
static const struct option xtra_long[] = {
{"support-old-code", no_argument, NULL, OPTION_SUPPORT_OLD_CODE},
@ -74,22 +61,20 @@ gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longo
{NULL, no_argument, NULL, 0}
};
*longopts = (struct option *)
xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
*longopts = xrealloc (*longopts,
nl * sizeof (struct option) + sizeof (xtra_long));
memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
}
static void
gld${EMULATION_NAME}_list_options (file)
FILE * file;
gld${EMULATION_NAME}_list_options (FILE *file)
{
fprintf (file, _(" --support-old-code Support interworking with old code\n"));
fprintf (file, _(" --thumb-entry=<sym> Set the entry point to be Thumb symbol <sym>\n"));
}
static bfd_boolean
gld${EMULATION_NAME}_handle_option (optc)
int optc;
gld${EMULATION_NAME}_handle_option (int optc)
{
switch (optc)
{
@ -104,12 +89,12 @@ gld${EMULATION_NAME}_handle_option (optc)
thumb_entry_symbol = optarg;
break;
}
return TRUE;
}
static void
gld${EMULATION_NAME}_before_parse ()
gld${EMULATION_NAME}_before_parse (void)
{
#ifndef TARGET_ /* I.e., if not generic. */
ldfile_set_output_arch ("`echo ${ARCH}`");
@ -120,7 +105,7 @@ gld${EMULATION_NAME}_before_parse ()
sections, but before any sizes or addresses have been set. */
static void
gld${EMULATION_NAME}_before_allocation ()
gld${EMULATION_NAME}_before_allocation (void)
{
/* we should be able to set the size of the interworking stub section */
@ -143,7 +128,7 @@ gld${EMULATION_NAME}_before_allocation ()
}
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
if (strstr (bfd_get_target (output_bfd), "arm") == NULL)
{
@ -154,7 +139,7 @@ gld${EMULATION_NAME}_after_open ()
einfo ("%F%X%P: error: cannot change output format whilst linking ARM binaries\n");
return;
}
{
LANG_FOR_EACH_INPUT_STATEMENT (is)
{
@ -165,13 +150,13 @@ gld${EMULATION_NAME}_after_open ()
}
static void
gld${EMULATION_NAME}_finish PARAMS((void))
gld${EMULATION_NAME}_finish (void)
{
struct bfd_link_hash_entry * h;
if (thumb_entry_symbol == NULL)
return;
h = bfd_link_hash_lookup (link_info.hash, thumb_entry_symbol,
FALSE, FALSE, TRUE);
@ -182,21 +167,21 @@ gld${EMULATION_NAME}_finish PARAMS((void))
{
static char buffer[32];
bfd_vma val;
/* Special procesing is required for a Thumb entry symbol. The
bottom bit of its address must be set. */
val = (h->u.def.value
+ bfd_get_section_vma (output_bfd,
h->u.def.section->output_section)
+ h->u.def.section->output_offset);
val |= 1;
/* Now convert this value into a string and store it in entry_symbol
where the lang_finish() function will pick it up. */
where the lang_finish() function will pick it up. */
buffer[0] = '0';
buffer[1] = 'x';
sprintf_vma (buffer + 2, val);
if (entry_symbol.name != NULL && entry_from_cmdline)
@ -209,8 +194,7 @@ gld${EMULATION_NAME}_finish PARAMS((void))
}
static char *
gld${EMULATION_NAME}_get_script (isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -221,7 +205,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -242,7 +226,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -262,7 +246,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld${EMULATION_NAME}_before_parse,
syslib_default,

31
ld/emultempl/armelf.em
View File

@ -28,9 +28,8 @@ static int no_pipeline_knowledge = 0;
static char *thumb_entry_symbol = NULL;
static bfd *bfd_for_interwork;
static void
gld${EMULATION_NAME}_before_parse ()
gld${EMULATION_NAME}_before_parse (void)
{
#ifndef TARGET_ /* I.e., if not generic. */
ldfile_set_output_arch ("`echo ${ARCH}`");
@ -39,10 +38,8 @@ gld${EMULATION_NAME}_before_parse ()
config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
}
static void arm_elf_after_open PARAMS ((void));
static void
arm_elf_after_open ()
arm_elf_after_open (void)
{
if (strstr (bfd_get_target (output_bfd), "arm") == NULL)
{
@ -65,12 +62,8 @@ arm_elf_after_open ()
gld${EMULATION_NAME}_after_open ();
}
static void arm_elf_set_bfd_for_interworking
PARAMS ((lang_statement_union_type *));
static void
arm_elf_set_bfd_for_interworking (statement)
lang_statement_union_type *statement;
arm_elf_set_bfd_for_interworking (lang_statement_union_type *statement)
{
if (statement->header.type == lang_input_section_enum
&& !statement->input_section.ifile->just_syms_flag)
@ -90,10 +83,8 @@ arm_elf_set_bfd_for_interworking (statement)
}
}
static void arm_elf_before_allocation PARAMS ((void));
static void
arm_elf_before_allocation ()
arm_elf_before_allocation (void)
{
bfd *tem;
@ -138,10 +129,8 @@ arm_elf_before_allocation ()
bfd_elf32_arm_allocate_interworking_sections (& link_info);
}
static void arm_elf_finish PARAMS ((void));
static void
arm_elf_finish ()
arm_elf_finish (void)
{
struct bfd_link_hash_entry * h;
@ -150,7 +139,7 @@ arm_elf_finish ()
if (thumb_entry_symbol == NULL)
return;
h = bfd_link_hash_lookup (link_info.hash, thumb_entry_symbol,
FALSE, FALSE, TRUE);
@ -161,21 +150,21 @@ arm_elf_finish ()
{
static char buffer[32];
bfd_vma val;
/* Special procesing is required for a Thumb entry symbol. The
bottom bit of its address must be set. */
val = (h->u.def.value
+ bfd_get_section_vma (output_bfd,
h->u.def.section->output_section)
+ h->u.def.section->output_offset);
val |= 1;
/* Now convert this value into a string and store it in entry_symbol
where the lang_finish() function will pick it up. */
where the lang_finish() function will pick it up. */
buffer[0] = '0';
buffer[1] = 'x';
sprintf_vma (buffer + 2, val);
if (entry_symbol.name != NULL && entry_from_cmdline)

20
ld/emultempl/armelf_oabi.em
View File

@ -47,13 +47,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld${EMULATION_NAME}_before_allocation PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
static void gld${EMULATION_NAME}_after_open PARAMS ((void));
static void
gld${EMULATION_NAME}_before_parse ()
gld${EMULATION_NAME}_before_parse (void)
{
#ifndef TARGET_ /* I.e., if not generic. */
ldfile_set_output_arch ("`echo ${ARCH}`");
@ -64,7 +59,7 @@ gld${EMULATION_NAME}_before_parse ()
sections, but before any sizes or addresses have been set. */
static void
gld${EMULATION_NAME}_before_allocation ()
gld${EMULATION_NAME}_before_allocation (void)
{
/* we should be able to set the size of the interworking stub section */
@ -86,7 +81,7 @@ gld${EMULATION_NAME}_before_allocation ()
}
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
LANG_FOR_EACH_INPUT_STATEMENT (is)
@ -98,8 +93,7 @@ gld${EMULATION_NAME}_after_open ()
}
static char *
gld${EMULATION_NAME}_get_script (isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -110,7 +104,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -131,7 +125,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -151,7 +145,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld${EMULATION_NAME}_before_parse,
syslib_default,

91
ld/emultempl/beos.em
View File

@ -51,33 +51,13 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define TARGET_IS_${EMULATION_NAME}
static void gld_${EMULATION_NAME}_set_symbols PARAMS ((void));
static void gld_${EMULATION_NAME}_after_open PARAMS ((void));
static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld_${EMULATION_NAME}_before_allocation PARAMS ((void));
static bfd_boolean gld${EMULATION_NAME}_place_orphan
PARAMS ((lang_input_statement_type *, asection *));
static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
static int sort_by_file_name PARAMS ((const PTR, const PTR));
static int sort_by_section_name PARAMS ((const PTR, const PTR));
static lang_statement_union_type **sort_sections_1
PARAMS ((lang_statement_union_type **, lang_statement_union_type *, int,
int (*) PARAMS((const PTR, const PTR))));
static void sort_sections PARAMS ((lang_statement_union_type *));
static void set_pe_name PARAMS ((char *, long int));
static void set_pe_subsystem PARAMS ((void));
static void set_pe_value PARAMS ((char *));
static void set_pe_stack_heap PARAMS ((char *, char *));
static struct internal_extra_pe_aouthdr pe;
static int dll;
extern const char *output_filename;
static void
gld_${EMULATION_NAME}_before_parse()
gld_${EMULATION_NAME}_before_parse (void)
{
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
if (arch)
@ -109,17 +89,11 @@ gld_${EMULATION_NAME}_before_parse()
#define OPTION_SUBSYSTEM (OPTION_STACK + 1)
#define OPTION_HEAP (OPTION_SUBSYSTEM + 1)
static void gld${EMULATION_NAME}_add_options
PARAMS ((int, char **, int, struct option **, int, struct option **));
static void
gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
int ns ATTRIBUTE_UNUSED;
char **shortopts ATTRIBUTE_UNUSED;
int nl;
struct option **longopts;
int nrl ATTRIBUTE_UNUSED;
struct option **really_longopts ATTRIBUTE_UNUSED;
gld${EMULATION_NAME}_add_options
(int ns ATTRIBUTE_UNUSED, char **shortopts ATTRIBUTE_UNUSED, int nl,
struct option **longopts, int nrl ATTRIBUTE_UNUSED,
struct option **really_longopts ATTRIBUTE_UNUSED)
{
static const struct option xtra_long[] = {
/* PE options */
@ -185,9 +159,7 @@ static definfo init[] =
static void
set_pe_name (name, val)
char *name;
long val;
set_pe_name (char *name, long val)
{
int i;
/* Find the name and set it. */
@ -205,7 +177,7 @@ set_pe_name (name, val)
static void
set_pe_subsystem ()
set_pe_subsystem (void)
{
const char *sver;
int len;
@ -281,11 +253,8 @@ set_pe_subsystem ()
}
static void
set_pe_value (name)
char *name;
set_pe_value (char *name)
{
char *end;
set_pe_name (name, strtoul (optarg, &end, 0));
@ -298,9 +267,7 @@ set_pe_value (name)
}
static void
set_pe_stack_heap (resname, comname)
char *resname;
char *comname;
set_pe_stack_heap (char *resname, char *comname)
{
set_pe_value (resname);
if (*optarg == ',')
@ -315,12 +282,8 @@ set_pe_stack_heap (resname, comname)
}
static bfd_boolean gld${EMULATION_NAME}_handle_option
PARAMS ((int));
static bfd_boolean
gld${EMULATION_NAME}_handle_option (optc)
int optc;
gld${EMULATION_NAME}_handle_option (int optc)
{
switch (optc)
{
@ -328,7 +291,7 @@ gld${EMULATION_NAME}_handle_option (optc)
return FALSE;
case OPTION_BASE_FILE:
link_info.base_file = (PTR) fopen (optarg, FOPEN_WB);
link_info.base_file = fopen (optarg, FOPEN_WB);
if (link_info.base_file == NULL)
{
fprintf (stderr, "%s: Can't open base file %s\n",
@ -385,7 +348,7 @@ gld${EMULATION_NAME}_handle_option (optc)
read. */
static void
gld_${EMULATION_NAME}_set_symbols()
gld_${EMULATION_NAME}_set_symbols (void)
{
/* Run through and invent symbols for all the
names and insert the defaults. */
@ -437,7 +400,7 @@ gld_${EMULATION_NAME}_set_symbols()
}
static void
gld_${EMULATION_NAME}_after_open()
gld_${EMULATION_NAME}_after_open (void)
{
/* Pass the wacky PE command line options into the output bfd.
FIXME: This should be done via a function, rather than by
@ -455,9 +418,7 @@ gld_${EMULATION_NAME}_after_open()
/* Callback functions for qsort in sort_sections. */
static int
sort_by_file_name (a, b)
const PTR a;
const PTR b;
sort_by_file_name (const void *a, const void *b)
{
const lang_statement_union_type *const *ra = a;
const lang_statement_union_type *const *rb = b;
@ -512,9 +473,7 @@ return 0;
}
static int
sort_by_section_name (a, b)
const PTR a;
const PTR b;
sort_by_section_name (const void *a, const void *b)
{
const lang_statement_union_type *const *ra = a;
const lang_statement_union_type *const *rb = b;
@ -539,10 +498,10 @@ sort_by_section_name (a, b)
The result is a pointer to the last element's "next" pointer. */
static lang_statement_union_type **
sort_sections_1 (startptr, next_after, count, sort_func)
lang_statement_union_type **startptr,*next_after;
int count;
int (*sort_func) PARAMS ((const PTR, const PTR));
sort_sections_1 (lang_statement_union_type **startptr,
lang_statement_union_type *next_after,
int count,
int (*sort_func) (const void *, const void *))
{
lang_statement_union_type **vec;
lang_statement_union_type *p;
@ -585,8 +544,7 @@ sort_sections_1 (startptr, next_after, count, sort_func)
place_orphans routine to implement grouped sections. */
static void
sort_sections (s)
lang_statement_union_type *s;
sort_sections (lang_statement_union_type *s)
{
for (; s ; s = s->header.next)
switch (s->header.type)
@ -673,7 +631,7 @@ sort_sections (s)
}
static void
gld_${EMULATION_NAME}_before_allocation()
gld_${EMULATION_NAME}_before_allocation (void)
{
extern lang_statement_list_type *stat_ptr;
@ -730,9 +688,7 @@ gld_${EMULATION_NAME}_before_allocation()
/*ARGSUSED*/
static bfd_boolean
gld${EMULATION_NAME}_place_orphan (file, s)
lang_input_statement_type *file;
asection *s;
gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
{
const char *secname;
char *output_secname, *ps;
@ -821,8 +777,7 @@ gld${EMULATION_NAME}_place_orphan (file, s)
}
static char *
gld_${EMULATION_NAME}_get_script(isfile)
int *isfile;
gld_${EMULATION_NAME}_get_script (int *isfile)
EOF
# Scripts compiled in.
# sed commands to quote an ld script as a C string.

152
ld/emultempl/elf32.em
View File

@ -53,38 +53,13 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <ldgram.h>
#include "elf/common.h"
static void gld${EMULATION_NAME}_before_parse
PARAMS ((void));
static void gld${EMULATION_NAME}_vercheck
PARAMS ((lang_input_statement_type *));
static void gld${EMULATION_NAME}_stat_needed
PARAMS ((lang_input_statement_type *));
static bfd_boolean gld${EMULATION_NAME}_try_needed
PARAMS ((const char *, int));
static bfd_boolean gld${EMULATION_NAME}_search_needed
PARAMS ((const char *, const char *, int));
static void gld${EMULATION_NAME}_check_needed
PARAMS ((lang_input_statement_type *));
static void gld${EMULATION_NAME}_after_open
PARAMS ((void));
static void gld${EMULATION_NAME}_find_exp_assignment
PARAMS ((etree_type *));
static void gld${EMULATION_NAME}_find_statement_assignment
PARAMS ((lang_statement_union_type *));
static void gld${EMULATION_NAME}_before_allocation
PARAMS ((void));
static bfd_boolean gld${EMULATION_NAME}_open_dynamic_archive
PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *));
static lang_output_section_statement_type *output_rel_find
PARAMS ((asection *));
static asection *output_prev_sec_find
PARAMS ((lang_output_section_statement_type *));
/* Declare functions used by various EXTRA_EM_FILEs. */
static void gld${EMULATION_NAME}_before_parse (void);
static void gld${EMULATION_NAME}_after_open (void);
static void gld${EMULATION_NAME}_before_allocation (void);
static bfd_boolean gld${EMULATION_NAME}_place_orphan
PARAMS ((lang_input_statement_type *, asection *));
static void gld${EMULATION_NAME}_finish
PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script
PARAMS ((int *isfile));
(lang_input_statement_type *file, asection *s);
static void gld${EMULATION_NAME}_finish (void);
EOF
@ -104,7 +79,7 @@ if test x"$LDEMUL_BEFORE_PARSE" != xgld"$EMULATION_NAME"_before_parse; then
cat >>e${EMULATION_NAME}.c <<EOF
static void
gld${EMULATION_NAME}_before_parse ()
gld${EMULATION_NAME}_before_parse (void)
{
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
if (arch)
@ -152,8 +127,7 @@ static bfd_boolean global_vercheck_failed;
a conflicting version. */
static void
gld${EMULATION_NAME}_vercheck (s)
lang_input_statement_type *s;
gld${EMULATION_NAME}_vercheck (lang_input_statement_type *s)
{
const char *soname;
struct bfd_link_needed_list *l;
@ -190,10 +164,10 @@ gld${EMULATION_NAME}_vercheck (s)
if (strncmp (soname, l->name, suffix - l->name) == 0)
{
/* Here we know that S is a dynamic object FOO.SO.VER1, and
the object we are considering needs a dynamic object
FOO.SO.VER2, and VER1 and VER2 are different. This
appears to be a version mismatch, so we tell the caller
to try a different version of this library. */
the object we are considering needs a dynamic object
FOO.SO.VER2, and VER1 and VER2 are different. This
appears to be a version mismatch, so we tell the caller
to try a different version of this library. */
global_vercheck_failed = TRUE;
return;
}
@ -205,8 +179,7 @@ gld${EMULATION_NAME}_vercheck (s)
the file. */
static void
gld${EMULATION_NAME}_stat_needed (s)
lang_input_statement_type *s;
gld${EMULATION_NAME}_stat_needed (lang_input_statement_type *s)
{
struct stat st;
const char *suffix;
@ -261,9 +234,7 @@ gld${EMULATION_NAME}_stat_needed (s)
to skip the check for a conflicting version. */
static bfd_boolean
gld${EMULATION_NAME}_try_needed (name, force)
const char *name;
int force;
gld${EMULATION_NAME}_try_needed (const char *name, int force)
{
bfd *abfd;
const char *soname;
@ -310,16 +281,16 @@ gld${EMULATION_NAME}_try_needed (name, force)
{
bfd_close (abfd);
/* Return FALSE to force the caller to move on to try
another file on the search path. */
another file on the search path. */
return FALSE;
}
/* But wait! It gets much worse. On Linux, if a shared
library does not use libc at all, we are supposed to skip
it the first time around in case we encounter a shared
library later on with the same name which does use the
version of libc that we want. This is much too horrible
to use on any system other than Linux. */
library does not use libc at all, we are supposed to skip
it the first time around in case we encounter a shared
library later on with the same name which does use the
version of libc that we want. This is much too horrible
to use on any system other than Linux. */
EOF
case ${target} in
@ -369,7 +340,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
if (global_found)
{
/* Return TRUE to indicate that we found the file, even though
we aren't going to do anything with it. */
we aren't going to do anything with it. */
return TRUE;
}
@ -393,10 +364,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
/* Search for a needed file in a path. */
static bfd_boolean
gld${EMULATION_NAME}_search_needed (path, name, force)
const char *path;
const char *name;
int force;
gld${EMULATION_NAME}_search_needed (const char *path, const char *name, int force)
{
const char *s;
size_t len;
@ -445,11 +413,8 @@ if [ "x${USE_LIBPATH}" = xyes ] ; then
/* Add the sysroot to every entry in a colon-separated path. */
static char * gld${EMULATION_NAME}_add_sysroot PARAMS ((const char *));
static char *
gld${EMULATION_NAME}_add_sysroot (path)
const char *path;
gld${EMULATION_NAME}_add_sysroot (const char *path)
{
int len, colons, i;
char *ret, *p;
@ -472,7 +437,7 @@ gld${EMULATION_NAME}_add_sysroot (path)
while (path[i])
if (path[i] == ':')
{
*p++ = path[i++];
*p++ = path[i++];
strcpy (p, ld_sysroot);
p = p + strlen (p);
}
@ -491,13 +456,8 @@ EOF
in which we may find shared libraries. /etc/ld.so.conf is really
only meaningful on Linux. */
static bfd_boolean gld${EMULATION_NAME}_check_ld_so_conf
PARAMS ((const char *, int));
static bfd_boolean
gld${EMULATION_NAME}_check_ld_so_conf (name, force)
const char *name;
int force;
gld${EMULATION_NAME}_check_ld_so_conf (const char *name, int force)
{
static bfd_boolean initialized;
static char *ld_so_conf;
@ -588,8 +548,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
/* See if an input file matches a DT_NEEDED entry by name. */
static void
gld${EMULATION_NAME}_check_needed (s)
lang_input_statement_type *s;
gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s)
{
if (global_found)
return;
@ -638,7 +597,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
/* This is called after all the input files have been opened. */
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
struct bfd_link_needed_list *needed, *l;
@ -794,8 +753,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
/* Look through an expression for an assignment statement. */
static void
gld${EMULATION_NAME}_find_exp_assignment (exp)
etree_type *exp;
gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp)
{
struct bfd_link_hash_entry *h;
@ -855,8 +813,7 @@ gld${EMULATION_NAME}_find_exp_assignment (exp)
symbols which are referred to by dynamic objects. */
static void
gld${EMULATION_NAME}_find_statement_assignment (s)
lang_statement_union_type *s;
gld${EMULATION_NAME}_find_statement_assignment (lang_statement_union_type *s)
{
if (s->header.type == lang_assignment_statement_enum)
gld${EMULATION_NAME}_find_exp_assignment (s->assignment_statement.exp);
@ -883,7 +840,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
sections, but before any sizes or addresses have been set. */
static void
gld${EMULATION_NAME}_before_allocation ()
gld${EMULATION_NAME}_before_allocation (void)
{
const char *rpath;
asection *sinterp;
@ -899,7 +856,7 @@ gld${EMULATION_NAME}_before_allocation ()
if (rpath == NULL)
rpath = (const char *) getenv ("LD_RUN_PATH");
if (! (bfd_elf${ELFSIZE}_size_dynamic_sections
(output_bfd, command_line.soname, rpath,
(output_bfd, command_line.soname, rpath,
command_line.filter_shlib,
(const char * const *) command_line.auxiliary_filters,
&link_info, &sinterp, lang_elf_version_info)))
@ -964,10 +921,8 @@ cat >>e${EMULATION_NAME}.c <<EOF
like hpux). */
static bfd_boolean
gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
const char *arch;
search_dirs_type *search;
lang_input_statement_type *entry;
gld${EMULATION_NAME}_open_dynamic_archive
(const char *arch, search_dirs_type *search, lang_input_statement_type *entry)
{
const char *filename;
char *string;
@ -1043,8 +998,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
/* A variant of lang_output_section_find. Used by place_orphan. */
static lang_output_section_statement_type *
output_rel_find (sec)
asection *sec;
output_rel_find (asection *sec)
{
lang_statement_union_type *u;
lang_output_section_statement_type *lookup;
@ -1089,8 +1043,7 @@ output_rel_find (sec)
Used by place_orphan. */
static asection *
output_prev_sec_find (os)
lang_output_section_statement_type *os;
output_prev_sec_find (lang_output_section_statement_type *os)
{
asection *s = (asection *) NULL;
lang_statement_union_type *u;
@ -1122,9 +1075,7 @@ struct orphan_save {
};
static bfd_boolean
gld${EMULATION_NAME}_place_orphan (file, s)
lang_input_statement_type *file;
asection *s;
gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
{
static struct orphan_save hold_text;
static struct orphan_save hold_rodata;
@ -1422,7 +1373,7 @@ if test x"$LDEMUL_FINISH" != xgld"$EMULATION_NAME"_finish; then
cat >>e${EMULATION_NAME}.c <<EOF
static void
gld${EMULATION_NAME}_finish ()
gld${EMULATION_NAME}_finish (void)
{
if (bfd_elf${ELFSIZE}_discard_info (output_bfd, &link_info))
{
@ -1447,8 +1398,7 @@ if test x"$LDEMUL_GET_SCRIPT" != xgld"$EMULATION_NAME"_get_script; then
cat >>e${EMULATION_NAME}.c <<EOF
static char *
gld${EMULATION_NAME}_get_script (isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -1573,17 +1523,10 @@ cat >>e${EMULATION_NAME}.c <<EOF
#define OPTION_GROUP (OPTION_ENABLE_NEW_DTAGS + 1)
#define OPTION_EH_FRAME_HDR (OPTION_GROUP + 1)
static void gld${EMULATION_NAME}_add_options
PARAMS ((int, char **, int, struct option **, int, struct option **));
static void
gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
int ns;
char **shortopts;
int nl;
struct option **longopts;
int nrl ATTRIBUTE_UNUSED;
struct option **really_longopts ATTRIBUTE_UNUSED;
gld${EMULATION_NAME}_add_options
(int ns, char **shortopts, int nl, struct option **longopts,
int nrl ATTRIBUTE_UNUSED, struct option **really_longopts ATTRIBUTE_UNUSED)
{
static const char xtra_short[] = "${PARSE_AND_LIST_SHORTOPTS}z:";
static const struct option xtra_long[] = {
@ -1615,12 +1558,8 @@ cat >>e${EMULATION_NAME}.c <<EOF
memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
}
static bfd_boolean gld${EMULATION_NAME}_handle_option
PARAMS ((int));
static bfd_boolean
gld${EMULATION_NAME}_handle_option (optc)
int optc;
gld${EMULATION_NAME}_handle_option (int optc)
{
switch (optc)
{
@ -1683,7 +1622,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
else if (strcmp (optarg, "nocombreloc") == 0)
link_info.combreloc = FALSE;
else if (strcmp (optarg, "nocopyreloc") == 0)
link_info.nocopyreloc = TRUE;
link_info.nocopyreloc = TRUE;
else if (strcmp (optarg, "execstack") == 0)
{
link_info.execstack = TRUE;
@ -1716,11 +1655,8 @@ EOF
if test x"$LDEMUL_LIST_OPTIONS" != xgld"$EMULATION_NAME"_list_options; then
cat >>e${EMULATION_NAME}.c <<EOF
static void gld${EMULATION_NAME}_list_options PARAMS ((FILE * file));
static void
gld${EMULATION_NAME}_list_options (file)
FILE * file;
gld${EMULATION_NAME}_list_options (FILE * file)
{
EOF

14
ld/emultempl/generic.em
View File

@ -39,9 +39,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
EOF
# Import any needed special functions and/or overrides.
@ -54,7 +51,7 @@ if test x"$LDEMUL_BEFORE_PARSE" != xgld"$EMULATION_NAME"_before_parse; then
cat >>e${EMULATION_NAME}.c <<EOF
static void
gld${EMULATION_NAME}_before_parse()
gld${EMULATION_NAME}_before_parse (void)
{
#ifndef TARGET_ /* I.e., if not generic. */
ldfile_set_output_arch ("`echo ${ARCH}`");
@ -68,8 +65,7 @@ if test x"$LDEMUL_GET_SCRIPT" != xgld"$EMULATION_NAME"_get_script; then
cat >>e${EMULATION_NAME}.c <<EOF
static char *
gld${EMULATION_NAME}_get_script(isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -80,7 +76,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -101,7 +97,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -121,7 +117,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
${LDEMUL_BEFORE_PARSE-gld${EMULATION_NAME}_before_parse},
${LDEMUL_SYSLIB-syslib_default},

26
ld/emultempl/gld960.em
View File

@ -20,7 +20,7 @@ You should have received a copy of the GNU General Public License
along with GLD; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*
/*
* emulate the Intels port of gld
*/
@ -39,15 +39,10 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307
#include "ldfile.h"
#include "ldemul.h"
static void gld960_before_parse PARAMS ((void));
static char *gld960_choose_target PARAMS ((int, char **));
static void gld960_set_output_arch PARAMS ((void));
static char *gld960_get_script PARAMS ((int *));
#ifdef GNU960
static void
gld960_before_parse()
gld960_before_parse (void)
{
static char *env_variables[] = { "G960LIB", "G960BASE", 0 };
char **p;
@ -67,7 +62,7 @@ gld960_before_parse()
#else /* not GNU960 */
static void gld960_before_parse()
static void gld960_before_parse (void)
{
char *env ;
env = getenv("G960LIB");
@ -84,15 +79,13 @@ static void gld960_before_parse()
static void
gld960_set_output_arch()
gld960_set_output_arch (void)
{
bfd_set_arch_mach(output_bfd, ldfile_output_architecture, bfd_mach_i960_core);
}
static char *
gld960_choose_target (argc, argv)
int argc ATTRIBUTE_UNUSED;
char **argv ATTRIBUTE_UNUSED;
gld960_choose_target (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
{
#ifdef GNU960
@ -113,8 +106,7 @@ gld960_choose_target (argc, argv)
}
static char *
gld960_get_script(isfile)
int *isfile;
gld960_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -125,7 +117,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -146,7 +138,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -166,7 +158,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_gld960_emulation =
struct ld_emulation_xfer_struct ld_gld960_emulation =
{
gld960_before_parse,
syslib_default,

18
ld/emultempl/gld960c.em
View File

@ -41,15 +41,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include "ldfile.h"
#include "ldemul.h"
static void gld960_before_parse PARAMS ((void));
static void gld960_set_output_arch PARAMS ((void));
static char *gld960_choose_target PARAMS ((int, char **));
static char *gld960_get_script PARAMS ((int *));
#ifdef GNU960
static void
gld960_before_parse()
gld960_before_parse (void)
{
static char *env_variables[] = { "G960LIB", "G960BASE", 0 };
char **p;
@ -69,7 +64,7 @@ gld960_before_parse()
#else /* not GNU960 */
static void gld960_before_parse()
static void gld960_before_parse (void)
{
char *env ;
env = getenv("G960LIB");
@ -87,7 +82,7 @@ static void gld960_before_parse()
static void
gld960_set_output_arch()
gld960_set_output_arch (void)
{
if (ldfile_output_machine_name != NULL
&& *ldfile_output_machine_name != '\0')
@ -105,9 +100,7 @@ gld960_set_output_arch()
}
static char *
gld960_choose_target (argc, argv)
int argc ATTRIBUTE_UNUSED;
char **argv ATTRIBUTE_UNUSED;
gld960_choose_target (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
{
#ifdef GNU960
@ -128,8 +121,7 @@ gld960_choose_target (argc, argv)
}
static char *
gld960_get_script(isfile)
int *isfile;
gld960_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"

43
ld/emultempl/hppaelf.em
View File

@ -27,14 +27,6 @@ cat >>e${EMULATION_NAME}.c <<EOF
#include "ldctor.h"
#include "elf32-hppa.h"
static void hppaelf_after_parse PARAMS ((void));
static void hppaelf_create_output_section_statements PARAMS ((void));
static asection *hppaelf_add_stub_section
PARAMS ((const char *, asection *));
static void hppaelf_layout_sections_again PARAMS ((void));
static void gld${EMULATION_NAME}_finish PARAMS ((void));
static void build_section_lists PARAMS ((lang_statement_union_type *));
/* Fake input file for stubs. */
static lang_input_statement_type *stub_file;
@ -56,7 +48,7 @@ static bfd_signed_vma group_size = 1;
and adds millicode library to the list of input files. */
static void
hppaelf_after_parse ()
hppaelf_after_parse (void)
{
if (link_info.relocatable)
lang_add_unique (".text");
@ -72,7 +64,7 @@ hppaelf_after_parse ()
fake input file to hold the stub sections. */
static void
hppaelf_create_output_section_statements ()
hppaelf_create_output_section_statements (void)
{
stub_file = lang_add_input_file ("linker stubs",
lang_input_file_is_fake_enum,
@ -99,13 +91,8 @@ struct hook_stub_info
/* Traverse the linker tree to find the spot where the stub goes. */
static bfd_boolean hook_in_stub
PARAMS ((struct hook_stub_info *, lang_statement_union_type **));
static bfd_boolean
hook_in_stub (info, lp)
struct hook_stub_info *info;
lang_statement_union_type **lp;
hook_in_stub (struct hook_stub_info *info, lang_statement_union_type **lp)
{
lang_statement_union_type *l;
bfd_boolean ret;
@ -177,9 +164,7 @@ hook_in_stub (info, lp)
immediately before INPUT_SECTION. */
static asection *
hppaelf_add_stub_section (stub_sec_name, input_section)
const char *stub_sec_name;
asection *input_section;
hppaelf_add_stub_section (const char *stub_sec_name, asection *input_section)
{
asection *stub_sec;
flagword flags;
@ -220,7 +205,7 @@ hppaelf_add_stub_section (stub_sec_name, input_section)
/* Another call-back for elf32_hppa_size_stubs. */
static void
hppaelf_layout_sections_again ()
hppaelf_layout_sections_again (void)
{
/* If we have changed sizes of the stub sections, then we need
to recalculate all the section offsets. This may mean we need to
@ -243,8 +228,7 @@ hppaelf_layout_sections_again ()
static void
build_section_lists (statement)
lang_statement_union_type *statement;
build_section_lists (lang_statement_union_type *statement)
{
if (statement->header.type == lang_input_section_enum
&& !statement->input_section.ifile->just_syms_flag
@ -261,7 +245,7 @@ build_section_lists (statement)
to build linker stubs. */
static void
gld${EMULATION_NAME}_finish ()
gld${EMULATION_NAME}_finish (void)
{
/* bfd_elf32_discard_info just plays with debugging sections,
ie. doesn't affect any code, so we can delay resizing the
@ -326,23 +310,16 @@ gld${EMULATION_NAME}_finish ()
/* Avoid processing the fake stub_file in vercheck, stat_needed and
check_needed routines. */
static void hppa_for_each_input_file_wrapper
PARAMS ((lang_input_statement_type *));
static void hppa_lang_for_each_input_file
PARAMS ((void (*) (lang_input_statement_type *)));
static void (*real_func) (lang_input_statement_type *);
static void (*real_func) PARAMS ((lang_input_statement_type *));
static void hppa_for_each_input_file_wrapper (l)
lang_input_statement_type *l;
static void hppa_for_each_input_file_wrapper (lang_input_statement_type *l)
{
if (l != stub_file)
(*real_func) (l);
}
static void
hppa_lang_for_each_input_file (func)
void (*func) PARAMS ((lang_input_statement_type *));
hppa_lang_for_each_input_file (void (*func) (lang_input_statement_type *))
{
real_func = func;
lang_for_each_input_file (&hppa_for_each_input_file_wrapper);

28
ld/emultempl/linux.em
View File

@ -44,18 +44,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static bfd_boolean gld${EMULATION_NAME}_open_dynamic_archive
PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *));
static void gld${EMULATION_NAME}_find_address_statement
PARAMS ((lang_statement_union_type *));
static void gld${EMULATION_NAME}_create_output_section_statements
PARAMS ((void));
static void gld${EMULATION_NAME}_before_allocation PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
static void
gld${EMULATION_NAME}_before_parse()
gld${EMULATION_NAME}_before_parse (void)
{
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
if (arch)
@ -74,10 +64,8 @@ gld${EMULATION_NAME}_before_parse()
dynamic libraries have an extension of .sa. */
static bfd_boolean
gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
const char *arch;
search_dirs_type *search;
lang_input_statement_type *entry;
gld${EMULATION_NAME}_open_dynamic_archive
(const char *arch, search_dirs_type *search, lang_input_statement_type *entry)
{
char *string;
@ -110,8 +98,7 @@ gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
Linux tools. */
static void
gld${EMULATION_NAME}_find_address_statement (s)
lang_statement_union_type *s;
gld${EMULATION_NAME}_find_address_statement (lang_statement_union_type *s)
{
if (s->header.type == lang_address_statement_enum
&& strcmp (s->address_statement.section_name, ".text") == 0)
@ -124,7 +111,7 @@ gld${EMULATION_NAME}_find_address_statement (s)
/* This is called before opening the input BFD's. */
static void
gld${EMULATION_NAME}_create_output_section_statements ()
gld${EMULATION_NAME}_create_output_section_statements (void)
{
lang_for_each_statement (gld${EMULATION_NAME}_find_address_statement);
}
@ -133,7 +120,7 @@ gld${EMULATION_NAME}_create_output_section_statements ()
sections, but before any sizes or addresses have been set. */
static void
gld${EMULATION_NAME}_before_allocation ()
gld${EMULATION_NAME}_before_allocation (void)
{
if (link_info.relocatable)
return;
@ -145,8 +132,7 @@ gld${EMULATION_NAME}_before_allocation ()
}
static char *
gld${EMULATION_NAME}_get_script(isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"

64
ld/emultempl/lnk960.em
View File

@ -47,23 +47,9 @@ static lib_list_type **hll_list_tail = &hll_list;
static lib_list_type *syslib_list;
static lib_list_type **syslib_list_tail = &syslib_list;
static void append PARAMS ((lib_list_type ***, char *));
static void lnk960_hll PARAMS ((char *));
static void lnk960_syslib PARAMS ((char *));
static void lnk960_before_parse PARAMS ((void));
static void add_on PARAMS ((lib_list_type *, lang_input_file_enum_type));
static void lnk960_after_parse PARAMS ((void));
static void lnk960_before_allocation PARAMS ((void));
static void lnk960_after_allocation PARAMS ((void));
static void lnk960_set_output_arch PARAMS ((void));
static char *lnk960_choose_target PARAMS ((int, char **));
static char *lnk960_get_script PARAMS ((int *));
static void
append (list, name)
lib_list_type ***list;
char *name;
append (lib_list_type ***list, char *name)
{
lib_list_type *element = (lib_list_type *) xmalloc (sizeof (lib_list_type));
@ -78,8 +64,7 @@ static bfd_boolean had_hll = FALSE;
static bfd_boolean had_hll_name = FALSE;
static void
lnk960_hll (name)
char *name;
lnk960_hll (char *name)
{
had_hll = TRUE;
if (name != (char *) NULL)
@ -89,9 +74,8 @@ lnk960_hll (name)
}
}
static void
lnk960_syslib (name)
char *name;
static void
lnk960_syslib (char *name)
{
append (&syslib_list_tail, name);
}
@ -99,8 +83,8 @@ lnk960_syslib (name)
#ifdef GNU960
static void
lnk960_before_parse ()
static void
lnk960_before_parse (void)
{
static char *env_variables[] = { "G960LIB", "G960BASE", 0 };
char **p;
@ -123,8 +107,8 @@ lnk960_before_parse ()
#else /* not GNU960 */
static void
lnk960_before_parse ()
static void
lnk960_before_parse (void)
{
char *name = getenv ("I960BASE");
@ -145,9 +129,7 @@ lnk960_before_parse ()
static void
add_on (list, search)
lib_list_type *list;
lang_input_file_enum_type search;
add_on (lib_list_type *list, lang_input_file_enum_type search)
{
while (list)
{
@ -155,15 +137,16 @@ add_on (list, search)
list = list->next;
}
}
static void
lnk960_after_parse ()
lnk960_after_parse (void)
{
/* If there has been no arch, default to -KB */
if (ldfile_output_machine_name[0] == 0)
ldfile_add_arch ("KB");
/* if there has been no hll list then add our own */
if (had_hll && !had_hll_name)
{
append (&hll_list_tail, "cg");
@ -171,18 +154,18 @@ lnk960_after_parse ()
|| ldfile_output_machine == bfd_mach_i960_ca)
append (&hll_list_tail, "fpg");
}
add_on (hll_list, lang_input_file_is_l_enum);
add_on (syslib_list, lang_input_file_is_search_file_enum);
}
static void
lnk960_before_allocation ()
lnk960_before_allocation (void)
{
}
static void
lnk960_after_allocation ()
lnk960_after_allocation (void)
{
if (!link_info.relocatable)
{
@ -197,7 +180,7 @@ lnk960_after_allocation ()
static struct
{
unsigned long number;
char *name;
char *name;
}
machine_table[] =
{
@ -227,7 +210,7 @@ machine_table[] =
};
static void
lnk960_set_output_arch ()
lnk960_set_output_arch (void)
{
/* Set the output architecture and machine if possible */
unsigned int i;
@ -245,9 +228,7 @@ lnk960_set_output_arch ()
}
static char *
lnk960_choose_target (argc, argv)
int argc ATTRIBUTE_UNUSED;
char **argv ATTRIBUTE_UNUSED;
lnk960_choose_target (int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED)
{
#ifdef GNU960
@ -268,8 +249,7 @@ lnk960_choose_target (argc, argv)
}
static char *
lnk960_get_script (isfile)
int *isfile;
lnk960_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -280,7 +260,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -301,7 +281,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -321,7 +301,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_lnk960_emulation =
struct ld_emulation_xfer_struct ld_lnk960_emulation =
{
lnk960_before_parse,
lnk960_syslib,

86
ld/emultempl/m68hc1xelf.em
View File

@ -44,12 +44,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
#include "ldctor.h"
#include "elf32-m68hc1x.h"
static void m68hc11elf_create_output_section_statements PARAMS ((void));
static asection *m68hc11elf_add_stub_section
PARAMS ((const char *, asection *));
static void gld${EMULATION_NAME}_finish PARAMS ((void));
static void m68hc11_elf_${EMULATION_NAME}_before_allocation PARAMS ((void));
static asection *m68hc11elf_add_stub_section (const char *, asection *);
/* Fake input file for stubs. */
static lang_input_statement_type *stub_file;
@ -64,7 +59,7 @@ static int no_trampoline = 0;
static const char* bank_window_name = 0;
static void
m68hc11_elf_${EMULATION_NAME}_before_allocation ()
m68hc11_elf_${EMULATION_NAME}_before_allocation (void)
{
lang_memory_region_type* region;
int ret;
@ -87,9 +82,9 @@ m68hc11_elf_${EMULATION_NAME}_before_allocation ()
/* Call into the BFD backend to do the real work. */
if (!elf32_m68hc11_size_stubs (output_bfd,
stub_file->the_bfd,
&link_info,
&m68hc11elf_add_stub_section))
stub_file->the_bfd,
&link_info,
&m68hc11elf_add_stub_section))
{
einfo ("%X%P: can not size stub section: %E\n");
return;
@ -123,7 +118,7 @@ m68hc11_elf_${EMULATION_NAME}_before_allocation ()
pinfo->bank_size = region->length;
pinfo->bank_shift = 0;
for (i = pinfo->bank_size; i != 0; i >>= 1)
pinfo->bank_shift++;
pinfo->bank_shift++;
pinfo->bank_shift--;
pinfo->bank_size = 1L << pinfo->bank_shift;
pinfo->bank_mask = (1 << pinfo->bank_shift) - 1;
@ -131,12 +126,12 @@ m68hc11_elf_${EMULATION_NAME}_before_allocation ()
pinfo->bank_physical_end = region->origin + pinfo->bank_size;
if (pinfo->bank_size != region->length)
{
einfo (_("warning: the size of the 'window' memory region "
"is not a power of 2\n"));
einfo (_("warning: its size %d is truncated to %d\n"),
region->length, pinfo->bank_size);
}
{
einfo (_("warning: the size of the 'window' memory region "
"is not a power of 2\n"));
einfo (_("warning: its size %d is truncated to %d\n"),
region->length, pinfo->bank_size);
}
}
}
@ -144,7 +139,7 @@ m68hc11_elf_${EMULATION_NAME}_before_allocation ()
fake input file to hold the stub sections. */
static void
m68hc11elf_create_output_section_statements ()
m68hc11elf_create_output_section_statements (void)
{
stub_file = lang_add_input_file ("linker stubs",
lang_input_file_is_fake_enum,
@ -152,8 +147,8 @@ m68hc11elf_create_output_section_statements ()
stub_file->the_bfd = bfd_create ("linker stubs", output_bfd);
if (stub_file->the_bfd == NULL
|| !bfd_set_arch_mach (stub_file->the_bfd,
bfd_get_arch (output_bfd),
bfd_get_mach (output_bfd)))
bfd_get_arch (output_bfd),
bfd_get_mach (output_bfd)))
{
einfo ("%X%P: can not create BFD %E\n");
return;
@ -171,13 +166,8 @@ struct hook_stub_info
/* Traverse the linker tree to find the spot where the stub goes. */
static bfd_boolean hook_in_stub
PARAMS ((struct hook_stub_info *, lang_statement_union_type **));
static bfd_boolean
hook_in_stub (info, lp)
struct hook_stub_info *info;
lang_statement_union_type **lp;
hook_in_stub (struct hook_stub_info *info, lang_statement_union_type **lp)
{
lang_statement_union_type *l;
bfd_boolean ret;
@ -213,10 +203,10 @@ hook_in_stub (info, lp)
case lang_input_section_enum:
if (l->input_section.section == info->input_section
|| strcmp (bfd_get_section_name (output_section,
l->input_section.section),
bfd_get_section_name (output_section,
info->input_section)) == 0)
|| strcmp (bfd_get_section_name (output_section,
l->input_section.section),
bfd_get_section_name (output_section,
info->input_section)) == 0)
{
/* We've found our section. Insert the stub immediately
before its associated input section. */
@ -253,9 +243,8 @@ hook_in_stub (info, lp)
immediately before INPUT_SECTION. */
static asection *
m68hc11elf_add_stub_section (stub_sec_name, tramp_section)
const char *stub_sec_name;
asection *tramp_section;
m68hc11elf_add_stub_section (const char *stub_sec_name,
asection *tramp_section)
{
asection *stub_sec;
flagword flags;
@ -263,7 +252,7 @@ m68hc11elf_add_stub_section (stub_sec_name, tramp_section)
const char *secname;
lang_output_section_statement_type *os;
struct hook_stub_info info;
stub_sec = bfd_make_section_anyway (stub_file->the_bfd, stub_sec_name);
if (stub_sec == NULL)
goto err_ret;
@ -300,18 +289,18 @@ m68hc11elf_add_stub_section (stub_sec_name, tramp_section)
to build linker stubs. */
static void
gld${EMULATION_NAME}_finish ()
gld${EMULATION_NAME}_finish (void)
{
/* Now build the linker stubs. */
if (stub_file->the_bfd->sections != NULL)
{
/* Call again the trampoline analyzer to initialize the trampoline
stubs with the correct symbol addresses. Since there could have
been relaxation, the symbol addresses that were found during
first call may no longer be correct. */
stubs with the correct symbol addresses. Since there could have
been relaxation, the symbol addresses that were found during
first call may no longer be correct. */
if (!elf32_m68hc11_size_stubs (output_bfd,
stub_file->the_bfd,
&link_info, 0))
stub_file->the_bfd,
&link_info, 0))
{
einfo ("%X%P: can not size stub section: %E\n");
return;
@ -325,23 +314,16 @@ gld${EMULATION_NAME}_finish ()
/* Avoid processing the fake stub_file in vercheck, stat_needed and
check_needed routines. */
static void m68hc11_for_each_input_file_wrapper
PARAMS ((lang_input_statement_type *));
static void m68hc11_lang_for_each_input_file
PARAMS ((void (*) (lang_input_statement_type *)));
static void (*real_func) (lang_input_statement_type *);
static void (*real_func) PARAMS ((lang_input_statement_type *));
static void m68hc11_for_each_input_file_wrapper (l)
lang_input_statement_type *l;
static void m68hc11_for_each_input_file_wrapper (lang_input_statement_type *l)
{
if (l != stub_file)
(*real_func) (l);
}
static void
m68hc11_lang_for_each_input_file (func)
void (*func) PARAMS ((lang_input_statement_type *));
m68hc11_lang_for_each_input_file (void (*func) (lang_input_statement_type *))
{
real_func = func;
lang_for_each_input_file (&m68hc11_for_each_input_file_wrapper);
@ -355,8 +337,8 @@ EOF
# parse_args and list_options functions.
#
PARSE_AND_LIST_PROLOGUE='
#define OPTION_NO_TRAMPOLINE 300
#define OPTION_BANK_WINDOW 301
#define OPTION_NO_TRAMPOLINE 300
#define OPTION_BANK_WINDOW 301
'
# The options are repeated below so that no abbreviations are allowed.

28
ld/emultempl/m68kcoff.em
View File

@ -37,14 +37,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldemul.h"
#include "ldmisc.h"
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld${EMULATION_NAME}_after_open PARAMS ((void));
static void check_sections PARAMS ((bfd *, asection *, PTR));
static void gld${EMULATION_NAME}_after_allocation PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
static void check_sections (bfd *, asection *, void *);
static void
gld${EMULATION_NAME}_before_parse ()
gld${EMULATION_NAME}_before_parse (void)
{
#ifndef TARGET_ /* I.e., if not generic. */
ldfile_set_output_arch ("`echo ${ARCH}`");
@ -58,7 +54,7 @@ gld${EMULATION_NAME}_before_parse ()
time. */
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
bfd *abfd;
@ -111,13 +107,10 @@ gld${EMULATION_NAME}_after_open ()
relocs. This is called via bfd_map_over_sections. */
static void
check_sections (abfd, sec, datasec)
bfd *abfd;
asection *sec;
PTR datasec;
check_sections (bfd *abfd, asection *sec, void *datasec)
{
if ((bfd_get_section_flags (abfd, sec) & SEC_DATA)
&& sec != (asection *) datasec
&& sec != datasec
&& sec->reloc_count != 0)
einfo ("%B%X: section %s has relocs; can not use --embedded-relocs\n",
abfd, bfd_get_section_name (abfd, sec));
@ -128,7 +121,7 @@ check_sections (abfd, sec, datasec)
BFD backend routine to do the work. */
static void
gld${EMULATION_NAME}_after_allocation ()
gld${EMULATION_NAME}_after_allocation (void)
{
bfd *abfd;
@ -164,8 +157,7 @@ gld${EMULATION_NAME}_after_allocation ()
}
static char *
gld${EMULATION_NAME}_get_script(isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -176,7 +168,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -197,7 +189,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -217,7 +209,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld${EMULATION_NAME}_before_parse,
syslib_default,

13
ld/emultempl/m68kelf.em
View File

@ -31,16 +31,14 @@ esac
cat >>e${EMULATION_NAME}.c <<EOF
static void m68k_elf_after_open PARAMS ((void));
#ifdef SUPPORT_EMBEDDED_RELOCS
static void check_sections PARAMS ((bfd *, asection *, PTR));
static void check_sections (bfd *, asection *, void *);
#endif
static void m68k_elf_after_allocation PARAMS ((void));
/* This function is run after all the input files have been opened. */
static void
m68k_elf_after_open ()
m68k_elf_after_open (void)
{
/* Call the standard elf routine. */
gld${EMULATION_NAME}_after_open ();
@ -106,10 +104,7 @@ m68k_elf_after_open ()
relocs. This is called via bfd_map_over_sections. */
static void
check_sections (abfd, sec, datasec)
bfd *abfd;
asection *sec;
PTR datasec;
check_sections (bfd *abfd, asection *sec, PTR datasec)
{
if ((bfd_get_section_flags (abfd, sec) & SEC_DATA)
&& sec != (asection *) datasec
@ -124,7 +119,7 @@ check_sections (abfd, sec, datasec)
been set. */
static void
m68k_elf_after_allocation ()
m68k_elf_after_allocation (void)
{
/* Call the standard elf routine. */
after_allocation_default ();

32
ld/emultempl/mipsecoff.em
View File

@ -1,6 +1,6 @@
# This shell script emits a C file. -*- C -*-
# It does some substitutions.
if [ -z "$MACHINE" ]; then
if [ -z "$MACHINE" ]; then
OUTPUT_ARCH=${ARCH}
else
OUTPUT_ARCH=${ARCH}:${MACHINE}
@ -44,14 +44,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld${EMULATION_NAME}_after_open PARAMS ((void));
static void check_sections PARAMS ((bfd *, asection *, PTR));
static void gld${EMULATION_NAME}_after_allocation PARAMS ((void));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
static void check_sections (bfd *, asection *, void *);
static void
gld${EMULATION_NAME}_before_parse()
gld${EMULATION_NAME}_before_parse (void)
{
#ifndef TARGET_ /* I.e., if not generic. */
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
@ -74,7 +70,7 @@ gld${EMULATION_NAME}_before_parse()
have been compiled using -membedded-pic. */
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
bfd *abfd;
@ -119,7 +115,7 @@ gld${EMULATION_NAME}_after_open ()
/* Double check that all other data sections are empty, as is
required for embedded PIC code. */
bfd_map_over_sections (abfd, check_sections, (PTR) datasec);
bfd_map_over_sections (abfd, check_sections, datasec);
}
}
@ -127,13 +123,10 @@ gld${EMULATION_NAME}_after_open ()
relocs. This is called via bfd_map_over_sections. */
static void
check_sections (abfd, sec, sdatasec)
bfd *abfd;
asection *sec;
PTR sdatasec;
check_sections (bfd *abfd, asection *sec, void *sdatasec)
{
if ((bfd_get_section_flags (abfd, sec) & SEC_CODE) == 0
&& sec != (asection *) sdatasec
&& sec != sdatasec
&& sec->reloc_count != 0)
einfo ("%B%X: section %s has relocs; can not use --embedded-relocs\n",
abfd, bfd_get_section_name (abfd, sec));
@ -144,7 +137,7 @@ check_sections (abfd, sec, sdatasec)
BFD backend routine to do the work. */
static void
gld${EMULATION_NAME}_after_allocation ()
gld${EMULATION_NAME}_after_allocation (void)
{
bfd *abfd;
@ -180,8 +173,7 @@ gld${EMULATION_NAME}_after_allocation ()
}
static char *
gld${EMULATION_NAME}_get_script(isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@ -192,7 +184,7 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 0;
if (link_info.relocatable && config.build_constructors)
@ -213,7 +205,7 @@ else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
{
{
*isfile = 1;
if (link_info.relocatable && config.build_constructors)
@ -233,7 +225,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld${EMULATION_NAME}_before_parse,
syslib_default,

20
ld/emultempl/mipself.em
View File

@ -1,3 +1,4 @@
# This shell script emits a C file. -*- C -*-
# Copyright 2002, 2003 Free Software Foundation, Inc.
# Written by Mitch Lichtenberg <mpl@broadcom.com> and
# Chris Demetriou <cgd@broadcom.com> based on m68kelf.em and mipsecoff.em.
@ -17,7 +18,6 @@
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# This shell script emits a C file. -*- C -*-
# This file is sourced from elf32.em, and defines some extra routines for m68k
@ -33,17 +33,14 @@ esac
cat >>e${EMULATION_NAME}.c <<EOF
static void mips_elf${ELFSIZE}_after_open PARAMS ((void));
#ifdef SUPPORT_EMBEDDED_RELOCS
static void mips_elf${ELFSIZE}_check_sections PARAMS ((bfd *, asection *,
PTR));
static void mips_elf${ELFSIZE}_check_sections (bfd *, asection *, void *);
#endif
static void mips_elf${ELFSIZE}_after_allocation PARAMS ((void));
/* This function is run after all the input files have been opened. */
static void
mips_elf${ELFSIZE}_after_open()
mips_elf${ELFSIZE}_after_open (void)
{
/* Call the standard elf routine. */
gld${EMULATION_NAME}_after_open ();
@ -105,7 +102,7 @@ mips_elf${ELFSIZE}_after_open()
/* Double check that all other data sections have no relocs,
as is required for embedded PIC code. */
bfd_map_over_sections (abfd, mips_elf${ELFSIZE}_check_sections,
(PTR) datasec);
datasec);
}
}
#endif /* SUPPORT_EMBEDDED_RELOCS */
@ -116,13 +113,10 @@ mips_elf${ELFSIZE}_after_open()
relocs. This is called via bfd_map_over_sections. */
static void
mips_elf${ELFSIZE}_check_sections (abfd, sec, sdatasec)
bfd *abfd;
asection *sec;
PTR sdatasec;
mips_elf${ELFSIZE}_check_sections (bfd *abfd, asection *sec, void *sdatasec)
{
if ((bfd_get_section_flags (abfd, sec) & SEC_DATA)
&& sec != (asection *) sdatasec
&& sec != sdatasec
&& sec->reloc_count != 0)
einfo ("%B%X: section %s has relocs; cannot use --embedded-relocs\n",
abfd, bfd_get_section_name (abfd, sec));
@ -134,7 +128,7 @@ mips_elf${ELFSIZE}_check_sections (abfd, sec, sdatasec)
BFD backend routine to do the work. */
static void
mips_elf${ELFSIZE}_after_allocation ()
mips_elf${ELFSIZE}_after_allocation (void)
{
/* Call the standard elf routine. */
after_allocation_default ();

7
ld/emultempl/mmix-elfnmmo.em
View File

@ -24,13 +24,10 @@
cat >>e${EMULATION_NAME}.c <<EOF
#include "elf/mmix.h"
static void mmix_before_allocation PARAMS ((void));
static void mmix_after_allocation PARAMS ((void));
/* Set up handling of linker-allocated global registers. */
static void
mmix_before_allocation ()
mmix_before_allocation (void)
{
/* Call the default first. */
gld${EMULATION_NAME}_before_allocation ();
@ -55,7 +52,7 @@ mmix_before_allocation ()
GREGs. */
static void
mmix_after_allocation ()
mmix_after_allocation (void)
{
asection *sec
= bfd_get_section_by_name (output_bfd, MMIX_REG_CONTENTS_SECTION_NAME);

6
ld/emultempl/mmixelf.em
View File

@ -1,5 +1,5 @@
# This shell script emits a C file. -*- C -*-
# Copyright 2001, 2002 Free Software Foundation, Inc.
# Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
#
# This file is part of GLD, the Gnu Linker.
#
@ -26,10 +26,8 @@
cat >>e${EMULATION_NAME}.c <<EOF
#line 29 "${srcdir}/emultempl/elfmmix.em"
static void elfmmix_before_parse PARAMS ((void));
static void
elfmmix_before_parse ()
elfmmix_before_parse (void)
{
gld${EMULATION_NAME}_before_parse ();

26
ld/emultempl/mmo.em
View File

@ -32,22 +32,13 @@ EOF
cat >>e${EMULATION_NAME}.c <<EOF
static bfd_boolean mmo_place_orphan
PARAMS ((lang_input_statement_type *, asection *));
static asection *output_prev_sec_find
PARAMS ((lang_output_section_statement_type *));
static void mmo_finish PARAMS ((void));
static void mmo_wipe_sec_reloc_flag PARAMS ((bfd *, asection *, PTR));
static void mmo_after_open PARAMS ((void));
/* Find the last output section before given output statement.
Used by place_orphan. */
static asection *
output_prev_sec_find (os)
lang_output_section_statement_type *os;
output_prev_sec_find (lang_output_section_statement_type *os)
{
asection *s = (asection *) NULL;
asection *s = NULL;
lang_statement_union_type *u;
lang_output_section_statement_type *lookup;
@ -85,9 +76,7 @@ struct orphan_save {
from elf32.em. */
static bfd_boolean
mmo_place_orphan (file, s)
lang_input_statement_type *file;
asection *s;
mmo_place_orphan (lang_input_statement_type *file, asection *s)
{
static struct orphan_save hold_text;
struct orphan_save *place;
@ -227,10 +216,7 @@ mmo_place_orphan (file, s)
paper over the bug similarly. */
static void
mmo_wipe_sec_reloc_flag (abfd, sec, ptr)
bfd *abfd;
asection *sec;
PTR ptr ATTRIBUTE_UNUSED;
mmo_wipe_sec_reloc_flag (bfd *abfd, asection *sec, void *ptr ATTRIBUTE_UNUSED)
{
bfd_set_section_flags (abfd, sec,
bfd_get_section_flags (abfd, sec) & ~SEC_RELOC);
@ -239,7 +225,7 @@ mmo_wipe_sec_reloc_flag (abfd, sec, ptr)
/* Iterate with bfd_map_over_sections over mmo_wipe_sec_reloc_flag... */
static void
mmo_finish ()
mmo_finish (void)
{
bfd_map_over_sections (output_bfd, mmo_wipe_sec_reloc_flag, NULL);
}
@ -251,7 +237,7 @@ mmo_finish ()
when all input files are seen, which is equivalent. */
static void
mmo_after_open ()
mmo_after_open (void)
{
/* When there's a mismatch between the output format and the emulation
(using weird combinations like "-m mmo --oformat elf64-mmix" for

4
ld/emultempl/needrelax.em
View File

@ -25,10 +25,8 @@ LDEMUL_BEFORE_ALLOCATION=need_relax_${EMULATION_NAME}_before_allocation
cat >>e${EMULATION_NAME}.c <<EOF
static void need_relax_${EMULATION_NAME}_before_allocation PARAMS ((void));
static void
need_relax_${EMULATION_NAME}_before_allocation ()
need_relax_${EMULATION_NAME}_before_allocation (void)
{
/* Call main function; we're just extending it. */
gld${EMULATION_NAME}_before_allocation ();

5
ld/emultempl/netbsd.em
View File

@ -1,9 +1,8 @@
LDEMUL_BEFORE_PARSE=gldnetbsd_before_parse
cat >>e${EMULATION_NAME}.c <<EOF
static void gldnetbsd_before_parse PARAMS ((void));
cat >>e${EMULATION_NAME}.c <<EOF
static void
gldnetbsd_before_parse ()
gldnetbsd_before_parse (void)
{
gld${EMULATION_NAME}_before_parse ();
link_info.common_skip_ar_aymbols = bfd_link_common_skip_text;

142
ld/emultempl/pe.em
View File

@ -103,44 +103,6 @@ cat >>e${EMULATION_NAME}.c <<EOF
#define PE_DEF_FILE_ALIGNMENT 0x00000200
#endif
static void gld_${EMULATION_NAME}_set_symbols PARAMS ((void));
static void gld_${EMULATION_NAME}_after_open PARAMS ((void));
static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld_${EMULATION_NAME}_after_parse PARAMS ((void));
static void gld_${EMULATION_NAME}_before_allocation PARAMS ((void));
static asection *output_prev_sec_find
PARAMS ((lang_output_section_statement_type *));
static bfd_boolean gld_${EMULATION_NAME}_place_orphan
PARAMS ((lang_input_statement_type *, asection *));
static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
static void gld_${EMULATION_NAME}_finish PARAMS ((void));
static bfd_boolean gld_${EMULATION_NAME}_open_dynamic_archive
PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *));
static void gld${EMULATION_NAME}_add_options
PARAMS ((int, char **, int, struct option **, int, struct option **));
static bfd_boolean gld${EMULATION_NAME}_handle_option PARAMS ((int));
static void gld_${EMULATION_NAME}_list_options PARAMS ((FILE *));
static void set_pe_name PARAMS ((char *, long));
static void set_pe_subsystem PARAMS ((void));
static void set_pe_value PARAMS ((char *));
static void set_pe_stack_heap PARAMS ((char *, char *));
#ifdef DLL_SUPPORT
static bfd_boolean pe_undef_cdecl_match
PARAMS ((struct bfd_link_hash_entry *, PTR));
static void pe_fixup_stdcalls PARAMS ((void));
static int make_import_fixup PARAMS ((arelent *, asection *));
static void pe_find_data_imports PARAMS ((void));
#endif
static bfd_boolean pr_sym PARAMS ((struct bfd_hash_entry *, PTR));
static bfd_boolean gld_${EMULATION_NAME}_unrecognized_file
PARAMS ((lang_input_statement_type *));
static bfd_boolean gld_${EMULATION_NAME}_recognized_file
PARAMS ((lang_input_statement_type *));
static int gld_${EMULATION_NAME}_find_potential_libraries
PARAMS ((char *, lang_input_statement_type *));
static struct internal_extra_pe_aouthdr pe;
static int dll;
@ -159,7 +121,7 @@ static char *pe_dll_search_prefix = NULL;
extern const char *output_filename;
static void
gld_${EMULATION_NAME}_before_parse()
gld_${EMULATION_NAME}_before_parse (void)
{
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
if (arch)
@ -201,8 +163,8 @@ gld_${EMULATION_NAME}_before_parse()
#define OPTION_MINOR_OS_VERSION (OPTION_MINOR_IMAGE_VERSION + 1)
#define OPTION_MINOR_SUBSYSTEM_VERSION (OPTION_MINOR_OS_VERSION + 1)
#define OPTION_SECTION_ALIGNMENT (OPTION_MINOR_SUBSYSTEM_VERSION + 1)
#define OPTION_STACK (OPTION_SECTION_ALIGNMENT + 1)
#define OPTION_SUBSYSTEM (OPTION_STACK + 1)
#define OPTION_STACK (OPTION_SECTION_ALIGNMENT + 1)
#define OPTION_SUBSYSTEM (OPTION_STACK + 1)
#define OPTION_HEAP (OPTION_SUBSYSTEM + 1)
#define OPTION_SUPPORT_OLD_CODE (OPTION_HEAP + 1)
#define OPTION_OUT_DEF (OPTION_SUPPORT_OLD_CODE + 1)
@ -230,13 +192,10 @@ gld_${EMULATION_NAME}_before_parse()
(OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC + 1)
static void
gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
int ns ATTRIBUTE_UNUSED;
char **shortopts ATTRIBUTE_UNUSED;
int nl;
struct option **longopts;
int nrl ATTRIBUTE_UNUSED;
struct option **really_longopts ATTRIBUTE_UNUSED;
gld${EMULATION_NAME}_add_options
(int ns ATTRIBUTE_UNUSED, char **shortopts ATTRIBUTE_UNUSED, int nl,
struct option **longopts, int nrl ATTRIBUTE_UNUSED,
struct option **really_longopts ATTRIBUTE_UNUSED)
{
static const struct option xtra_long[] = {
/* PE options */
@ -336,8 +295,7 @@ static definfo init[] =
static void
gld_${EMULATION_NAME}_list_options (file)
FILE * file;
gld_${EMULATION_NAME}_list_options (FILE *file)
{
fprintf (file, _(" --base_file <basefile> Generate a base file for relocatable DLLs\n"));
fprintf (file, _(" --dll Set image base to the default for DLLs\n"));
@ -389,9 +347,7 @@ gld_${EMULATION_NAME}_list_options (file)
static void
set_pe_name (name, val)
char *name;
long val;
set_pe_name (char *name, long val)
{
int i;
@ -410,7 +366,7 @@ set_pe_name (name, val)
static void
set_pe_subsystem ()
set_pe_subsystem (void)
{
const char *sver;
int len;
@ -494,9 +450,7 @@ set_pe_subsystem ()
static void
set_pe_value (name)
char *name;
set_pe_value (char *name)
{
char *end;
@ -510,9 +464,7 @@ set_pe_value (name)
static void
set_pe_stack_heap (resname, comname)
char *resname;
char *comname;
set_pe_stack_heap (char *resname, char *comname)
{
set_pe_value (resname);
@ -527,8 +479,7 @@ set_pe_stack_heap (resname, comname)
static bfd_boolean
gld${EMULATION_NAME}_handle_option (optc)
int optc;
gld${EMULATION_NAME}_handle_option (int optc)
{
switch (optc)
{
@ -536,7 +487,7 @@ gld${EMULATION_NAME}_handle_option (optc)
return FALSE;
case OPTION_BASE_FILE:
link_info.base_file = (PTR) fopen (optarg, FOPEN_WB);
link_info.base_file = fopen (optarg, FOPEN_WB);
if (link_info.base_file == NULL)
{
/* xgettext:c-format */
@ -697,7 +648,7 @@ compute_dll_image_base (const char *ofile)
read. */
static void
gld_${EMULATION_NAME}_set_symbols ()
gld_${EMULATION_NAME}_set_symbols (void)
{
/* Run through and invent symbols for all the
names and insert the defaults. */
@ -761,7 +712,7 @@ gld_${EMULATION_NAME}_set_symbols ()
have been read. */
static void
gld_${EMULATION_NAME}_after_parse ()
gld_${EMULATION_NAME}_after_parse (void)
{
/* The Windows libraries are designed for the linker to treat the
entry point as an undefined symbol. Otherwise, the .obj that
@ -791,13 +742,12 @@ char * pe_data_import_dll;
static struct bfd_link_hash_entry *pe_undef_found_sym;
static bfd_boolean
pe_undef_cdecl_match (h, string)
struct bfd_link_hash_entry *h;
PTR string;
pe_undef_cdecl_match (struct bfd_link_hash_entry *h, void *inf)
{
int sl;
char *string = inf;
sl = strlen (string); /* Silence compiler warning. */
sl = strlen (string);
if (h->type == bfd_link_hash_defined
&& strncmp (h->root.string, string, sl) == 0
&& h->root.string[sl] == '@')
@ -809,7 +759,7 @@ pe_undef_cdecl_match (h, string)
}
static void
pe_fixup_stdcalls ()
pe_fixup_stdcalls (void)
{
static int gave_warning_message = 0;
struct bfd_link_hash_entry *undef, *sym;
@ -858,7 +808,7 @@ pe_fixup_stdcalls ()
symbols - which means scanning the whole symbol table. */
pe_undef_found_sym = 0;
bfd_link_hash_traverse (link_info.hash, pe_undef_cdecl_match,
(PTR) undef->root.string);
(char *) undef->root.string);
sym = pe_undef_found_sym;
if (sym)
{
@ -883,9 +833,7 @@ pe_fixup_stdcalls ()
}
static int
make_import_fixup (rel, s)
arelent *rel;
asection *s;
make_import_fixup (arelent *rel, asection *s)
{
struct symbol_cache_entry *sym = *rel->sym_ptr_ptr;
int addend = 0;
@ -904,7 +852,7 @@ make_import_fixup (rel, s)
}
static void
pe_find_data_imports ()
pe_find_data_imports (void)
{
struct bfd_link_hash_entry *undef, *sym;
@ -971,19 +919,17 @@ pe_find_data_imports ()
#endif /* DLL_SUPPORT */
static bfd_boolean
pr_sym (h, string)
struct bfd_hash_entry *h;
PTR string ATTRIBUTE_UNUSED;
pr_sym (struct bfd_hash_entry *h, void *inf ATTRIBUTE_UNUSED)
{
if (pe_dll_extra_pe_debug)
printf ("+%s\n",h->string);
printf ("+%s\n", h->string);
return TRUE;
}
static void
gld_${EMULATION_NAME}_after_open ()
gld_${EMULATION_NAME}_after_open (void)
{
if (pe_dll_extra_pe_debug)
{
@ -994,7 +940,7 @@ gld_${EMULATION_NAME}_after_open ()
for (sym = link_info.hash->undefs; sym; sym=sym->next)
printf ("-%s\n", sym->root.string);
bfd_hash_traverse (&link_info.hash->table, pr_sym,NULL);
bfd_hash_traverse (&link_info.hash->table, pr_sym, NULL);
for (a = link_info.input_bfds; a; a = a->link_next)
printf ("*%s\n",a->filename);
@ -1229,7 +1175,7 @@ gld_${EMULATION_NAME}_after_open ()
}
static void
gld_${EMULATION_NAME}_before_allocation ()
gld_${EMULATION_NAME}_before_allocation (void)
{
#ifdef TARGET_IS_ppcpe
/* Here we rummage through the found bfds to collect toc information. */
@ -1278,7 +1224,7 @@ gld_${EMULATION_NAME}_before_allocation ()
check here for .DEF files and pull them in automatically. */
static int
saw_option (char * option)
saw_option (char *option)
{
int i;
@ -1290,8 +1236,7 @@ saw_option (char * option)
#endif /* DLL_SUPPORT */
static bfd_boolean
gld_${EMULATION_NAME}_unrecognized_file (entry)
lang_input_statement_type *entry ATTRIBUTE_UNUSED;
gld_${EMULATION_NAME}_unrecognized_file (lang_input_statement_type *entry ATTRIBUTE_UNUSED)
{
#ifdef DLL_SUPPORT
const char *ext = entry->filename + strlen (entry->filename) - 4;
@ -1380,8 +1325,7 @@ gld_${EMULATION_NAME}_unrecognized_file (entry)
}
static bfd_boolean
gld_${EMULATION_NAME}_recognized_file (entry)
lang_input_statement_type *entry ATTRIBUTE_UNUSED;
gld_${EMULATION_NAME}_recognized_file (lang_input_statement_type *entry ATTRIBUTE_UNUSED)
{
#ifdef DLL_SUPPORT
#ifdef TARGET_IS_i386pe
@ -1414,7 +1358,7 @@ gld_${EMULATION_NAME}_recognized_file (entry)
}
static void
gld_${EMULATION_NAME}_finish ()
gld_${EMULATION_NAME}_finish (void)
{
#if defined(TARGET_IS_armpe) || defined(TARGET_IS_arm_epoc_pe)
struct bfd_link_hash_entry * h;
@ -1498,8 +1442,7 @@ gld_${EMULATION_NAME}_finish ()
Used by place_orphan. */
static asection *
output_prev_sec_find (os)
lang_output_section_statement_type *os;
output_prev_sec_find (lang_output_section_statement_type *os)
{
asection *s = (asection *) NULL;
lang_statement_union_type *u;
@ -1541,9 +1484,7 @@ struct orphan_save
};
static bfd_boolean
gld_${EMULATION_NAME}_place_orphan (file, s)
lang_input_statement_type *file;
asection *s;
gld_${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
{
const char *secname;
char *hold_section_name;
@ -1824,10 +1765,9 @@ gld_${EMULATION_NAME}_place_orphan (file, s)
}
static bfd_boolean
gld_${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
const char * arch ATTRIBUTE_UNUSED;
search_dirs_type * search;
lang_input_statement_type * entry;
gld_${EMULATION_NAME}_open_dynamic_archive
(const char *arch ATTRIBUTE_UNUSED, search_dirs_type *search,
lang_input_statement_type *entry)
{
const char * filename;
char * string;
@ -1915,16 +1855,14 @@ gld_${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
}
static int
gld_${EMULATION_NAME}_find_potential_libraries (name, entry)
char * name;
lang_input_statement_type * entry;
gld_${EMULATION_NAME}_find_potential_libraries
(char *name, lang_input_statement_type *entry)
{
return ldfile_open_file_search (name, entry, "", ".lib");
}
static char *
gld_${EMULATION_NAME}_get_script (isfile)
int *isfile;
gld_${EMULATION_NAME}_get_script (int *isfile)
EOF
# Scripts compiled in.
# sed commands to quote an ld script as a C string.

15
ld/emultempl/sh64elf.em
View File

@ -33,9 +33,6 @@ cat >>e${EMULATION_NAME}.c <<EOF
#include "elf/sh.h"
#include "elf32-sh64.h"
static void sh64_elf_${EMULATION_NAME}_before_allocation PARAMS ((void));
static void sh64_elf_${EMULATION_NAME}_after_allocation PARAMS ((void));
/* Check if we need a .cranges section and create it if it's not in any
input file. It might seem better to always create it and if unneeded,
discard it, but I don't find a simple way to discard it totally from
@ -47,7 +44,7 @@ static void sh64_elf_${EMULATION_NAME}_after_allocation PARAMS ((void));
they will be linked. */
static void
sh64_elf_${EMULATION_NAME}_before_allocation ()
sh64_elf_${EMULATION_NAME}_before_allocation (void)
{
asection *cranges;
asection *osec;
@ -240,7 +237,7 @@ sh64_elf_${EMULATION_NAME}_before_allocation ()
/* Size up and extend the .cranges section, merging generated entries. */
static void
sh64_elf_${EMULATION_NAME}_after_allocation ()
sh64_elf_${EMULATION_NAME}_after_allocation (void)
{
bfd_vma new_cranges = 0;
bfd_vma cranges_growth = 0;
@ -384,8 +381,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
/* Make sure we have .cranges in memory even if there were only
assembler-generated .cranges. */
cranges_growth = new_cranges * SH64_CRANGE_SIZE;
cranges->contents
= (bfd_byte *) xcalloc (cranges->_raw_size + cranges_growth, 1);
cranges->contents = xcalloc (cranges->_raw_size + cranges_growth, 1);
bfd_set_section_flags (cranges->owner, cranges,
bfd_get_section_flags (cranges->owner, cranges)
| SEC_IN_MEMORY);
@ -507,8 +503,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
- cranges->contents);
cr_addr_order->size = 4;
cr_addr_order->u.reloc.p
= ((struct bfd_link_order_reloc *)
xmalloc (sizeof (struct bfd_link_order_reloc)));
= xmalloc (sizeof (struct bfd_link_order_reloc));
cr_addr_order->u.reloc.p->reloc = BFD_RELOC_32;
cr_addr_order->u.reloc.p->u.section = osec;
@ -540,7 +535,7 @@ sh64_elf_${EMULATION_NAME}_after_allocation ()
bfd_put_32 (output_bfd, cr_size,
crangesp + SH64_CRANGE_CR_SIZE_OFFSET);
bfd_put_16 (output_bfd, (bfd_vma) cr_type,
bfd_put_16 (output_bfd, cr_type,
crangesp + SH64_CRANGE_CR_TYPE_OFFSET);
last_cr_type = cr_type;

79
ld/emultempl/sunos.em
View File

@ -61,33 +61,27 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
# endif
#endif
static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
static void gld${EMULATION_NAME}_set_symbols PARAMS ((void));
static void gld${EMULATION_NAME}_create_output_section_statements
PARAMS ((void));
static void gld${EMULATION_NAME}_find_so
PARAMS ((lang_input_statement_type *));
(lang_input_statement_type *);
static char *gld${EMULATION_NAME}_search_dir
PARAMS ((const char *, const char *, bfd_boolean *));
static void gld${EMULATION_NAME}_after_open PARAMS ((void));
(const char *, const char *, bfd_boolean *);
static void gld${EMULATION_NAME}_check_needed
PARAMS ((lang_input_statement_type *));
(lang_input_statement_type *);
static bfd_boolean gld${EMULATION_NAME}_search_needed
PARAMS ((const char *, const char *));
(const char *, const char *);
static bfd_boolean gld${EMULATION_NAME}_try_needed
PARAMS ((const char *, const char *));
static void gld${EMULATION_NAME}_before_allocation PARAMS ((void));
(const char *, const char *);
static void gld${EMULATION_NAME}_find_assignment
PARAMS ((lang_statement_union_type *));
static void gld${EMULATION_NAME}_find_exp_assignment PARAMS ((etree_type *));
(lang_statement_union_type *);
static void gld${EMULATION_NAME}_find_exp_assignment
(etree_type *);
static void gld${EMULATION_NAME}_count_need
PARAMS ((lang_input_statement_type *));
(lang_input_statement_type *);
static void gld${EMULATION_NAME}_set_need
PARAMS ((lang_input_statement_type *));
static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
(lang_input_statement_type *);
static void
gld${EMULATION_NAME}_before_parse()
gld${EMULATION_NAME}_before_parse (void)
{
const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
if (arch)
@ -108,7 +102,7 @@ gld${EMULATION_NAME}_before_parse()
list. */
static void
gld${EMULATION_NAME}_set_symbols ()
gld${EMULATION_NAME}_set_symbols (void)
{
EOF
if [ "x${host}" = "x${target}" ] ; then
@ -154,7 +148,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
search it after including the .so file. */
static void
gld${EMULATION_NAME}_create_output_section_statements ()
gld${EMULATION_NAME}_create_output_section_statements (void)
{
lang_for_each_input_file (gld${EMULATION_NAME}_find_so);
}
@ -162,8 +156,7 @@ gld${EMULATION_NAME}_create_output_section_statements ()
/* Search the directory for a .so file for each library search. */
static void
gld${EMULATION_NAME}_find_so (inp)
lang_input_statement_type *inp;
gld${EMULATION_NAME}_find_so (lang_input_statement_type *inp)
{
search_dirs_type *search;
char *found = NULL;
@ -234,10 +227,8 @@ gld${EMULATION_NAME}_find_so (inp)
/* Search a directory for a .so file. */
static char *
gld${EMULATION_NAME}_search_dir (dirname, filename, found_static)
const char *dirname;
const char *filename;
bfd_boolean *found_static;
gld${EMULATION_NAME}_search_dir
(const char *dirname, const char *filename, bfd_boolean *found_static)
{
int force_maj, force_min;
const char *dot;
@ -302,9 +293,9 @@ gld${EMULATION_NAME}_search_dir (dirname, filename, found_static)
}
/* We accept libfoo.so without a version number, even though the
native linker does not. This is more convenient for packages
which just generate .so files for shared libraries, as on ELF
systems. */
native linker does not. This is more convenient for packages
which just generate .so files for shared libraries, as on ELF
systems. */
if (strncmp (entry->d_name + 3 + len, ".so", 3) != 0)
continue;
if (entry->d_name[6 + len] == '\0')
@ -378,7 +369,7 @@ static bfd_boolean global_found;
/* This is called after all the input files have been opened. */
static void
gld${EMULATION_NAME}_after_open ()
gld${EMULATION_NAME}_after_open (void)
{
struct bfd_link_needed_list *needed, *l;
@ -514,9 +505,7 @@ cat >>e${EMULATION_NAME}.c <<EOF
/* Search for a needed file in a path. */
static bfd_boolean
gld${EMULATION_NAME}_search_needed (path, name)
const char *path;
const char *name;
gld${EMULATION_NAME}_search_needed (const char *path, const char *name)
{
const char *s;
@ -559,9 +548,7 @@ gld${EMULATION_NAME}_search_needed (path, name)
dynamic object. */
static bfd_boolean
gld${EMULATION_NAME}_try_needed (dir, name)
const char *dir;
const char *name;
gld${EMULATION_NAME}_try_needed (const char *dir, const char *name)
{
char *file;
char *alc;
@ -603,8 +590,7 @@ gld${EMULATION_NAME}_try_needed (dir, name)
dynamic object more than once. */
static void
gld${EMULATION_NAME}_check_needed (s)
lang_input_statement_type *s;
gld${EMULATION_NAME}_check_needed (lang_input_statement_type *s)
{
if (s->filename == NULL)
return;
@ -679,7 +665,7 @@ static bfd_byte *need_pnames;
sections, but before any sizes or addresses have been set. */
static void
gld${EMULATION_NAME}_before_allocation ()
gld${EMULATION_NAME}_before_allocation (void)
{
struct bfd_link_hash_entry *hdyn = NULL;
asection *sneed;
@ -718,7 +704,7 @@ gld${EMULATION_NAME}_before_allocation ()
lang_output_section_statement_type *os;
/* Set the .text section to start at 0x20, not 0x2020. FIXME:
This is too magical. */
This is too magical. */
os = lang_output_section_statement_lookup (".text");
if (os->addr_tree == NULL)
os->addr_tree = exp_intop (0x20);
@ -842,8 +828,7 @@ gld${EMULATION_NAME}_before_allocation ()
symbols which are referred to by dynamic objects. */
static void
gld${EMULATION_NAME}_find_assignment (s)
lang_statement_union_type *s;
gld${EMULATION_NAME}_find_assignment (lang_statement_union_type *s)
{
if (s->header.type == lang_assignment_statement_enum
&& (find_assign == NULL || ! found_assign))
@ -853,8 +838,7 @@ gld${EMULATION_NAME}_find_assignment (s)
/* Look through an expression for an assignment statement. */
static void
gld${EMULATION_NAME}_find_exp_assignment (exp)
etree_type *exp;
gld${EMULATION_NAME}_find_exp_assignment (etree_type *exp)
{
switch (exp->type.node_class)
{
@ -902,8 +886,7 @@ gld${EMULATION_NAME}_find_exp_assignment (exp)
for more information. */
static void
gld${EMULATION_NAME}_count_need (inp)
lang_input_statement_type *inp;
gld${EMULATION_NAME}_count_need (lang_input_statement_type *inp)
{
if (inp->the_bfd != NULL
&& (inp->the_bfd->flags & DYNAMIC) != 0)
@ -924,8 +907,7 @@ gld${EMULATION_NAME}_count_need (inp)
/* Fill in the contents of the .need section. */
static void
gld${EMULATION_NAME}_set_need (inp)
lang_input_statement_type *inp;
gld${EMULATION_NAME}_set_need (lang_input_statement_type *inp)
{
if (inp->the_bfd != NULL
&& (inp->the_bfd->flags & DYNAMIC) != 0)
@ -974,8 +956,7 @@ gld${EMULATION_NAME}_set_need (inp)
}
static char *
gld${EMULATION_NAME}_get_script(isfile)
int *isfile;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"

29
ld/emultempl/ticoff.em
View File

@ -39,24 +39,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
static int coff_version;
static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
static char *gld_${EMULATION_NAME}_get_script PARAMS ((int *));
static void gld${EMULATION_NAME}_add_options
PARAMS ((int, char **, int, struct option **, int, struct option **));
static bfd_boolean gld${EMULATION_NAME}_handle_option PARAMS ((int));
static void gld_${EMULATION_NAME}_list_options PARAMS ((FILE *));
/* TI COFF extra command line options */
#define OPTION_COFF_FORMAT (300 + 1)
static void
gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longopts)
int ns ATTRIBUTE_UNUSED;
char **shortopts ATTRIBUTE_UNUSED;
int nl;
struct option **longopts;
int nrl ATTRIBUTE_UNUSED;
struct option **really_longopts ATTRIBUTE_UNUSED;
gld${EMULATION_NAME}_add_options
(int ns ATTRIBUTE_UNUSED, char **shortopts ATTRIBUTE_UNUSED, int nl,
struct option **longopts, int nrl ATTRIBUTE_UNUSED,
struct option **really_longopts ATTRIBUTE_UNUSED)
{
static const struct option xtra_long[] = {
/* TI COFF options */
@ -70,15 +60,13 @@ gld${EMULATION_NAME}_add_options (ns, shortopts, nl, longopts, nrl, really_longo
}
static void
gld_${EMULATION_NAME}_list_options (file)
FILE * file;
gld_${EMULATION_NAME}_list_options (FILE * file)
{
fprintf (file, _(" --format 0|1|2 Specify which COFF version to use"));
}
static bfd_boolean
gld${EMULATION_NAME}_handle_option (optc)
int optc;
gld${EMULATION_NAME}_handle_option (int optc)
{
switch (optc)
{
@ -106,7 +94,7 @@ gld${EMULATION_NAME}_handle_option (optc)
}
static void
gld_${EMULATION_NAME}_before_parse()
gld_${EMULATION_NAME}_before_parse(void)
{
#ifndef TARGET_ /* I.e., if not generic. */
ldfile_set_output_arch ("`echo ${ARCH}`");
@ -114,8 +102,7 @@ gld_${EMULATION_NAME}_before_parse()
}
static char *
gld_${EMULATION_NAME}_get_script (isfile)
int *isfile;
gld_${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
then

14
ld/emultempl/vanilla.em
View File

@ -35,17 +35,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
static void vanilla_before_parse PARAMS ((void));
static void vanilla_set_output_arch PARAMS ((void));
static char *vanilla_get_script PARAMS ((int *));
static void vanilla_before_parse()
static void vanilla_before_parse (void)
{
}
static void
vanilla_set_output_arch()
vanilla_set_output_arch (void)
{
/* Set the output architecture and machine if possible */
unsigned long machine = 0;
@ -53,14 +48,13 @@ vanilla_set_output_arch()
}
static char *
vanilla_get_script(isfile)
int *isfile;
vanilla_get_script (int *isfile)
{
*isfile = 0;
return "";
}
struct ld_emulation_xfer_struct ld_vanilla_emulation =
struct ld_emulation_xfer_struct ld_vanilla_emulation =
{
vanilla_before_parse,
syslib_default,

599
ld/emultempl/xtensaelf.em
View File

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