This commit was manufactured by cvs2svn to create branch 'readline_4_3readline_4_3-import-branchpoint

-import-branch'.

Sprout from kseitz_interps-20020528-branch 2002-06-19 16:55:29 UTC nobody 'This commit was manufactured by cvs2svn to create branch'
Cherrypick from kseitz_interps-20020528-branch 2002-07-22 19:56:08 UTC nobody 'This commit was manufactured by cvs2svn to create branch':
    bfd/cpu-ip2k.c
    bfd/vaxbsd.c
    gdb/config/i386/nm-x86-64linux.h
    gdb/config/i386/tm-x86-64linux.h
    gdb/config/vax/tm-vaxbsd.h
    gdb/gdb_locale.h
    gdb/i386obsd-nat.c
    include/elf/ip2k.h
    opcodes/ip2k-asm.c
    opcodes/ip2k-desc.c
    opcodes/ip2k-desc.h
    opcodes/ip2k-dis.c
    opcodes/ip2k-ibld.c
    opcodes/ip2k-opc.c
    opcodes/ip2k-opc.h
Cherrypick from kseitz_interps-20020528-branch 2002-08-09 15:39:20 UTC nobody 'This commit was manufactured by cvs2svn to create branch':
    bfd/elf32-ppcqnx.c
    bfd/elfarmqnx-nabi.c
    bfd/elfn32-mips.c
    gdb/config/powerpc/aix432.mh
    gdb/gdb_obstack.h
    gdb/mips-irix-tdep.c
    gdb/solib-irix.c
    include/gdb/sim-h8300.h
    opcodes/po/pt_BR.po
Cherrypick from kseitz_interps-20020528-branch 2002-05-28 18:43:09 UTC nobody 'This commit was manufactured by cvs2svn to create branch':
    gdb/event-loop.c
    gdb/event-top.h
    gdb/mi/mi-cmds.c
    gdb/mi/mi-cmds.h
    gdb/mi/mi-main.c
    gdb/wrapper.c
    gdb/wrapper.h
Cherrypick from master 2002-08-24 00:40:59 UTC Mark Kettenis <kettenis@gnu.org> '* valprint.c (print_longest) [CC_HAS_LONG_LONG &&':
    ChangeLog
    MAINTAINERS
    Makefile.in
    bfd/ChangeLog
    bfd/ChangeLog-0001
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    bfd/aoutf1.h
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    bfd/archive.c
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    bfd/armnetbsd.c
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    bfd/bfd.c
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    bfd/bout.c
    bfd/cache.c
    bfd/coff-a29k.c
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    bfd/coff-or32.c
    bfd/coff-rs6000.c
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    bfd/coffcode.h
    bfd/coffgen.c
    bfd/cofflink.c
    bfd/config.bfd
    bfd/configure
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    bfd/corefile.c
    bfd/cpu-h8300.c
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    bfd/doc/ChangeLog
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    bfd/doc/bfdint.texi
    bfd/doc/header.sed
    bfd/dwarf2.c
    bfd/ecoff.c
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    gdb/mdebugread.c
    gdb/memattr.c
    gdb/mi/ChangeLog
    gdb/mi/gdbmi.texinfo
    gdb/mi/mi-cmd-disas.c
    gdb/mi/mi-cmd-var.c
    gdb/minsyms.c
    gdb/mips-linux-tdep.c
    gdb/mips-tdep.c
    gdb/mn10200-tdep.c
    gdb/mn10300-tdep.c
    gdb/mon960-rom.c
    gdb/monitor.c
    gdb/monitor.h
    gdb/ns32k-tdep.c
    gdb/objfiles.c
    gdb/objfiles.h
    gdb/os9kread.c
    gdb/osabi.c
    gdb/osabi.h
    gdb/p-exp.y
    gdb/p-typeprint.c
    gdb/p-valprint.c
    gdb/pa64solib.c
    gdb/parse.c
    gdb/parser-defs.h
    gdb/ppc-linux-nat.c
    gdb/ppc-linux-tdep.c
    gdb/ppc-tdep.h
    gdb/ppcnbsd-nat.c
    gdb/ppcnbsd-tdep.c
    gdb/printcmd.c
    gdb/proc-api.c
    gdb/procfs.c
    gdb/rdi-share/devsw.c
    gdb/rdi-share/host.h
    gdb/rdi-share/hostchan.c
    gdb/rdi-share/hostchan.h
    gdb/rdi-share/serdrv.c
    gdb/rdi-share/serpardr.c
    gdb/rdi-share/unixcomm.c
    gdb/regcache.c
    gdb/regcache.h
    gdb/remote-bug.c
    gdb/remote-es.c
    gdb/remote-est.c
    gdb/remote-nindy.c
    gdb/remote-nrom.c
    gdb/remote-os9k.c
    gdb/remote-rdi.c
    gdb/remote-rdp.c
    gdb/remote-sim.c
    gdb/remote-vx960.c
    gdb/remote.c
    gdb/rom68k-rom.c
    gdb/rs6000-nat.c
    gdb/rs6000-tdep.c
    gdb/s390-nat.c
    gdb/s390-tdep.c
    gdb/ser-e7kpc.c
    gdb/sh-tdep.c
    gdb/signals/signals.c
    gdb/solib-osf.c
    gdb/solib-svr4.c
    gdb/somsolib.c
    gdb/source.c
    gdb/sparc-tdep.c
    gdb/sparcl-tdep.c
    gdb/stabsread.c
    gdb/stabsread.h
    gdb/stack.c
    gdb/std-regs.c
    gdb/symfile.c
    gdb/symmisc.c
    gdb/symtab.c
    gdb/symtab.h
    gdb/target.c
    gdb/target.h
    gdb/testsuite/ChangeLog
    gdb/testsuite/Makefile.in
    gdb/testsuite/config/gdbserver.exp
    gdb/testsuite/configure
    gdb/testsuite/configure.in
    gdb/testsuite/gdb.arch/altivec-abi.exp
    gdb/testsuite/gdb.asm/asm-source.exp
    gdb/testsuite/gdb.base/attach.exp
    gdb/testsuite/gdb.base/call-ar-st.exp
    gdb/testsuite/gdb.base/d10v.ld
    gdb/testsuite/gdb.base/ending-run.exp
    gdb/testsuite/gdb.base/interrupt.exp
    gdb/testsuite/gdb.base/long_long.exp
    gdb/testsuite/gdb.base/overlays.exp
    gdb/testsuite/gdb.base/page.exp
    gdb/testsuite/gdb.base/readline.exp
    gdb/testsuite/gdb.base/return.exp
    gdb/testsuite/gdb.base/selftest.exp
    gdb/testsuite/gdb.base/shlib-call.exp
    gdb/testsuite/gdb.chill/ChangeLog
    gdb/testsuite/gdb.chill/builtins.exp
    gdb/testsuite/gdb.chill/callch.exp
    gdb/testsuite/gdb.chill/chillvars.exp
    gdb/testsuite/gdb.chill/enum.exp
    gdb/testsuite/gdb.chill/gch1041.exp
    gdb/testsuite/gdb.chill/gch1272.exp
    gdb/testsuite/gdb.chill/gch1280.exp
    gdb/testsuite/gdb.chill/gch922.exp
    gdb/testsuite/gdb.chill/gch981.exp
    gdb/testsuite/gdb.chill/misc.exp
    gdb/testsuite/gdb.chill/powerset.exp
    gdb/testsuite/gdb.chill/pr-4975.exp
    gdb/testsuite/gdb.chill/pr-5016.exp
    gdb/testsuite/gdb.chill/pr-5020.exp
    gdb/testsuite/gdb.chill/pr-5022.exp
    gdb/testsuite/gdb.chill/pr-5646.exp
    gdb/testsuite/gdb.chill/pr-5984.exp
    gdb/testsuite/gdb.chill/pr-6292.exp
    gdb/testsuite/gdb.chill/pr-6632.exp
    gdb/testsuite/gdb.chill/pr-8134.exp
    gdb/testsuite/gdb.chill/pr-8136.exp
    gdb/testsuite/gdb.chill/pr-8405.exp
    gdb/testsuite/gdb.chill/pr-8742.exp
    gdb/testsuite/gdb.chill/pr-8894.exp
    gdb/testsuite/gdb.chill/pr-9095.exp
    gdb/testsuite/gdb.chill/pr-9946.exp
    gdb/testsuite/gdb.chill/result.exp
    gdb/testsuite/gdb.chill/string.exp
    gdb/testsuite/gdb.chill/tests1.exp
    gdb/testsuite/gdb.chill/tests2.exp
    gdb/testsuite/gdb.chill/tuples.exp
    gdb/testsuite/gdb.chill/xstruct.exp
    gdb/testsuite/gdb.fortran/exprs.exp
    gdb/testsuite/gdb.fortran/types.exp
    gdb/testsuite/gdb.hp/configure
    gdb/testsuite/gdb.hp/configure.in
    gdb/testsuite/gdb.java/jv-print.exp
    gdb/testsuite/gdb.threads/print-threads.c
    gdb/testsuite/gdb.threads/print-threads.exp
    gdb/testsuite/gdb.threads/schedlock.c
    gdb/testsuite/gdb.threads/schedlock.exp
    gdb/testsuite/lib/gdb.exp
    gdb/thread.c
    gdb/top.c
    gdb/tracepoint.c
    gdb/tui/ChangeLog
    gdb/tui/tui.c
    gdb/typeprint.c
    gdb/ui-file.c
    gdb/ui-file.h
    gdb/ui-out.c
    gdb/utils.c
    gdb/uw-thread.c
    gdb/v850-tdep.c
    gdb/valarith.c
    gdb/valops.c
    gdb/valprint.c
    gdb/value.h
    gdb/values.c
    gdb/varobj.c
    gdb/vax-tdep.c
    gdb/vax-tdep.h
    gdb/version.in
    gdb/win32-nat.c
    gdb/wince.c
    gdb/x86-64-linux-nat.c
    gdb/x86-64-tdep.c
    gdb/x86-64-tdep.h
    gdb/xcoffread.c
    gdb/xstormy16-tdep.c
    gdb/z8k-tdep.c
    include/ChangeLog
    include/bfdlink.h
    include/demangle.h
    include/dis-asm.h
    include/elf/ChangeLog
    include/elf/alpha.h
    include/elf/common.h
    include/elf/dwarf2.h
    include/elf/i370.h
    include/elf/m68hc11.h
    include/elf/sh.h
    include/elf/vax.h
    include/fibheap.h
    include/gdb/ChangeLog
    include/gdb/remote-sim.h
    include/gdb/sim-d10v.h
    include/gdb/sim-sh.h
    include/getopt.h
    include/hashtab.h
    include/libiberty.h
    include/opcode/ChangeLog
    include/opcode/a29k.h
    include/opcode/convex.h
    include/opcode/dlx.h
    include/opcode/i386.h
    include/opcode/m68hc11.h
    include/opcode/mips.h
    include/opcode/or32.h
    include/opcode/ppc.h
    include/partition.h
    include/sort.h
    include/splay-tree.h
    libiberty/ChangeLog
    libiberty/Makefile.in
    libiberty/configure
    libiberty/configure.in
    libiberty/cp-demangle.c
    libiberty/cplus-dem.c
    libiberty/hashtab.c
    libiberty/lbasename.c
    libiberty/regex.c
    libiberty/testsuite/demangle-expected
    ltcf-cxx.sh
    opcodes/ChangeLog
    opcodes/Makefile.am
    opcodes/Makefile.in
    opcodes/a29k-dis.c
    opcodes/configure
    opcodes/configure.in
    opcodes/d10v-opc.c
    opcodes/disassemble.c
    opcodes/h8300-dis.c
    opcodes/ia64-asmtab.c
    opcodes/ia64-opc-b.c
    opcodes/m68hc11-dis.c
    opcodes/m68hc11-opc.c
    opcodes/m68k-dis.c
    opcodes/mips-dis.c
    opcodes/mips-opc.c
    opcodes/or32-dis.c
    opcodes/po/POTFILES.in
    opcodes/po/es.po
    opcodes/po/fr.po
    opcodes/po/id.po
    opcodes/po/sv.po
    opcodes/po/tr.po
    opcodes/ppc-dis.c
    opcodes/ppc-opc.c
    opcodes/sparc-dis.c
    opcodes/z8k-dis.c
    opcodes/z8k-opc.h
    opcodes/z8kgen.c
    readline/ChangeLog.gdb
    readline/doc/rluserman.texinfo
    readline/examples/rlfe.c
    readline/rlprivate.h
    readline/rlshell.h
    readline/support/config.guess
    readline/support/config.sub
    readline/xmalloc.h
    sim/ChangeLog
    sim/Makefile.in
    sim/README-HACKING
    sim/arm/ChangeLog
    sim/arm/Makefile.in
    sim/arm/armcopro.c
    sim/arm/armemu.c
    sim/arm/armos.c
    sim/arm/armos.h
    sim/arm/configure
    sim/arm/wrapper.c
    sim/common/ChangeLog
    sim/common/Make-common.in
    sim/common/aclocal.m4
    sim/common/callback.c
    sim/common/gennltvals.sh
    sim/common/gentmap.c
    sim/common/hw-events.c
    sim/common/nltvals.def
    sim/common/run-sim.h
    sim/common/run.c
    sim/common/sim-basics.h
    sim/common/sim-events.c
    sim/common/sim-fpu.c
    sim/common/sim-load.c
    sim/common/sim-memopt.c
    sim/common/sim-resume.c
    sim/common/syscall.c
    sim/configure
    sim/configure.in
    sim/d10v/ChangeLog
    sim/d10v/Makefile.in
    sim/d10v/configure
    sim/d10v/d10v_sim.h
    sim/d10v/gencode.c
    sim/d10v/interp.c
    sim/d30v/ChangeLog
    sim/d30v/Makefile.in
    sim/d30v/alu.h
    sim/d30v/configure
    sim/d30v/cpu.c
    sim/d30v/cpu.h
    sim/d30v/d30v-insns
    sim/d30v/dc-short
    sim/d30v/engine.c
    sim/d30v/ic-d30v
    sim/d30v/sim-calls.c
    sim/d30v/sim-main.h
    sim/erc32/ChangeLog
    sim/erc32/interf.c
    sim/erc32/sis.h
    sim/fr30/ChangeLog
    sim/fr30/Makefile.in
    sim/fr30/README
    sim/fr30/TODO
    sim/fr30/arch.c
    sim/fr30/arch.h
    sim/fr30/configure
    sim/fr30/configure.in
    sim/fr30/cpu.c
    sim/fr30/cpu.h
    sim/fr30/cpuall.h
    sim/fr30/decode.c
    sim/fr30/decode.h
    sim/fr30/devices.c
    sim/fr30/fr30-sim.h
    sim/fr30/fr30.c
    sim/fr30/mloop.in
    sim/fr30/model.c
    sim/fr30/sem-switch.c
    sim/fr30/sem.c
    sim/fr30/sim-if.c
    sim/fr30/sim-main.h
    sim/fr30/traps.c
    sim/h8300/ChangeLog
    sim/h8300/Makefile.in
    sim/h8300/compile.c
    sim/h8500/ChangeLog
    sim/h8500/compile.c
    sim/i960/ChangeLog
    sim/igen/ChangeLog
    sim/igen/Makefile.in
    sim/igen/compare_igen_models
    sim/igen/configure
    sim/igen/gen-engine.c
    sim/igen/gen-icache.c
    sim/igen/gen.c
    sim/igen/igen.c
    sim/igen/lf.c
    sim/m32r/ChangeLog
    sim/m68hc11/ChangeLog
    sim/m68hc11/Makefile.in
    sim/m68hc11/configure
    sim/m68hc11/dv-m68hc11.c
    sim/m68hc11/dv-m68hc11eepr.c
    sim/m68hc11/gencode.c
    sim/m68hc11/interp.c
    sim/m68hc11/m68hc11_sim.c
    sim/m68hc11/sim-main.h
    sim/mcore/ChangeLog
    sim/mcore/interp.c
    sim/mips/ChangeLog
    sim/mips/Makefile.in
    sim/mips/configure
    sim/mips/configure.in
    sim/mips/cp1.c
    sim/mips/interp.c
    sim/mips/mips.igen
    sim/mips/sim-main.c
    sim/mips/sim-main.h
    sim/mn10200/ChangeLog
    sim/mn10200/Makefile.in
    sim/mn10200/mn10200_sim.h
    sim/mn10300/ChangeLog
    sim/mn10300/Makefile.in
    sim/mn10300/configure
    sim/mn10300/mn10300_sim.h
    sim/mn10300/tconfig.in
    sim/ppc/ChangeLog
    sim/ppc/Makefile.in
    sim/ppc/gen-idecode.c
    sim/ppc/gen-model.c
    sim/ppc/lf.c
    sim/ppc/main.c
    sim/ppc/psim.c
    sim/ppc/sim_calls.c
    sim/sh/ChangeLog
    sim/sh/Makefile.in
    sim/sh/interp.c
    sim/testsuite/ChangeLog
    sim/v850/ChangeLog
    sim/v850/configure
    sim/v850/simops.c
    sim/z8k/ChangeLog
    sim/z8k/Makefile.in
    sim/z8k/iface.c
    sim/z8k/support.c
    sim/z8k/writecode.c
    texinfo/texinfo.tex
Cherrypick from FSF 2002-08-23 22:02:32 UTC Elena Zannoni <ezannoni@kwikemart.cygnus.com> 'import of readline-4.3':
    readline/examples/excallback.c
Delete:
    gdb/29k-share/README
    gdb/29k-share/udi/udi2go32.c
    gdb/29k-share/udi/udiids.h
    gdb/29k-share/udi/udip2soc.c
    gdb/29k-share/udi/udiphcfg.h
    gdb/29k-share/udi/udiphunix.h
    gdb/29k-share/udi/udiproc.h
    gdb/29k-share/udi/udipt29k.h
    gdb/29k-share/udi/udiptcfg.h
    gdb/29k-share/udi/udisoc.h
    gdb/29k-share/udi/udr.c
    gdb/29k-share/udi_soc
    gdb/ada-exp.tab.c
    gdb/ada-lex.c
    gdb/cli/cli-interp.c
    gdb/config/i386/nm-gnu.h
    gdb/config/i386/nm-x86-64.h
    gdb/config/i386/obsd.mt
    gdb/config/i386/tm-i386gnu.h
    gdb/config/i386/tm-i386nw.h
    gdb/config/i386/tm-i386sco5.h
    gdb/config/i386/tm-i386v.h
    gdb/config/i386/tm-obsd.h
    gdb/config/i386/xm-i386gnu.h
    gdb/config/mcore/tm-mcore.h
    gdb/config/romp/rtbsd.mh
    gdb/config/romp/xm-rtbsd.h
    gdb/config/sparc/nbsdaout.mt
    gdb/config/sparc/nbsdelf.mt
    gdb/config/sparc/tm-nbsdaout.h
    gdb/config/sparc/xm-nbsd.h
    gdb/interps.c
    gdb/interps.h
    gdb/mi/mi-events.c
    gdb/mi/mi-interp.c
    gdb/mi/mi.h
    gdb/remote-vx29k.c
    gdb/testsuite/gdb.hp/gdb.threads-hp/Makefile.in
    gdb/testsuite/gdb.hp/gdb.threads-hp/configure
    gdb/testsuite/gdb.hp/gdb.threads-hp/configure.in
    include/callback.h
    include/remote-sim.h
    sim/tic80/ChangeLog
    sim/tic80/Makefile.in
    sim/tic80/acconfig.h
    sim/tic80/alu.h
    sim/tic80/config.in
    sim/tic80/configure
    sim/tic80/configure.in
    sim/tic80/cpu.h
    sim/tic80/interp.c
    sim/tic80/misc.c
    sim/tic80/sim-calls.c
    sim/tic80/sim-main.h
    sim/tic80/tic80.dc
    sim/tic80/tic80.ic
    sim/tic80/tic80.igen
    sim/w65/ChangeLog
    sim/w65/Makefile.in
    sim/w65/acconfig.h
    sim/w65/config.in
    sim/w65/configure
    sim/w65/configure.in
    sim/w65/gencode.c
    sim/w65/interp.c
    sim/w65/interp.h
    sim/w65/run.c
    sim/z8k/list.c

1 files changed, 106 insertions, 159 deletions

diff --git a/bfd/elf32-m32r.c b/bfd/elf32-m32r.c
index e8015a9..a2e9e0b 100644
--- a/bfd/elf32-m32r.c
+++ b/bfd/elf32-m32r.c
@@ -1,5 +1,5 @@
 /* M32R-specific support for 32-bit ELF.
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
    Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -78,7 +78,7 @@ static boolean m32r_elf_check_relocs
 	   const Elf_Internal_Rela *));
 
 asection * m32r_elf_gc_mark_hook
-  PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
+  PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *,
 	   struct elf_link_hash_entry *, Elf_Internal_Sym *));
 
 #define NOP_INSN		0x7000
@@ -931,8 +931,7 @@ m32r_elf_final_sda_base (output_bfd, info, error_message, psb)
 
 /* Relocate an M32R/D ELF section.
    There is some attempt to make this function usable for many architectures,
-   both USE_REL and USE_RELA ['twould be nice if such a critter existed],
-   if only to serve as a learning tool.
+   both for RELA and REL type relocs, if only to serve as a learning tool.
 
    The RELOCATE_SECTION function is called by the new ELF backend linker
    to handle the relocations for a section.
@@ -1337,13 +1336,10 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
   /* The Rela structures are used here because that's what
      _bfd_elf32_link_read_relocs uses [for convenience - it sets the addend
      field to 0].  */
-  Elf_Internal_Rela *internal_relocs;
-  Elf_Internal_Rela *free_relocs = NULL;
+  Elf_Internal_Rela *internal_relocs = NULL;
   Elf_Internal_Rela *irel, *irelend;
   bfd_byte *contents = NULL;
-  bfd_byte *free_contents = NULL;
-  Elf32_External_Sym *extsyms = NULL;
-  Elf32_External_Sym *free_extsyms = NULL;
+  Elf_Internal_Sym *isymbuf = NULL;
 
   /* Assume nothing changes.  */
   *again = false;
@@ -1371,8 +1367,6 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
 		      link_info->keep_memory));
   if (internal_relocs == NULL)
     goto error_return;
-  if (! link_info->keep_memory)
-    free_relocs = internal_relocs;
 
   /* Walk through them looking for relaxing opportunities.  */
   irelend = internal_relocs + sec->reloc_count;
@@ -1397,7 +1391,6 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
 	      contents = (bfd_byte *) bfd_malloc (sec->_raw_size);
 	      if (contents == NULL)
 		goto error_return;
-	      free_contents = contents;
 
 	      if (! bfd_get_section_contents (abfd, sec, contents,
 					      (file_ptr) 0, sec->_raw_size))
@@ -1405,39 +1398,28 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
 	    }
 	}
 
-      /* Read this BFD's symbols if we haven't done so already.  */
-      if (extsyms == NULL)
+      /* Read this BFD's local symbols if we haven't done so already.  */
+      if (isymbuf == NULL && symtab_hdr->sh_info != 0)
 	{
-	  /* Get cached copy if it exists.  */
-	  if (symtab_hdr->contents != NULL)
-	    extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
-	  else
-	    {
-	      bfd_size_type amt = symtab_hdr->sh_size;
-	      /* Go get them off disk.  */
-	      extsyms = (Elf32_External_Sym *) bfd_malloc (amt);
-	      if (extsyms == NULL)
-		goto error_return;
-	      free_extsyms = extsyms;
-	      if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
-		  || bfd_bread (extsyms, amt, abfd) != amt)
-		goto error_return;
-	    }
+	  isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+	  if (isymbuf == NULL)
+	    isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
+					    symtab_hdr->sh_info, 0,
+					    NULL, NULL, NULL);
+	  if (isymbuf == NULL)
+	    goto error_return;
 	}
 
       /* Get the value of the symbol referred to by the reloc.  */
       if (ELF32_R_SYM (irel->r_info) < symtab_hdr->sh_info)
 	{
-	  Elf_Internal_Sym isym;
-	  asection *sym_sec;
-
 	  /* A local symbol.  */
-	  bfd_elf32_swap_symbol_in (abfd,
-				    extsyms + ELF32_R_SYM (irel->r_info),
-				    &isym);
+	  Elf_Internal_Sym *isym;
+	  asection *sym_sec;
 
-	  sym_sec = bfd_section_from_elf_index (abfd, isym.st_shndx);
-	  symval = (isym.st_value
+	  isym = isymbuf + ELF32_R_SYM (irel->r_info),
+	  sym_sec = bfd_section_from_elf_index (abfd, isym->st_shndx);
+	  symval = (isym->st_value
 		    + sym_sec->output_section->vma
 		    + sym_sec->output_offset);
 	}
@@ -1599,13 +1581,8 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
 
 	  /* Note that we've changed the relocs, section contents, etc.  */
 	  elf_section_data (sec)->relocs = internal_relocs;
-	  free_relocs = NULL;
-
 	  elf_section_data (sec)->this_hdr.contents = contents;
-	  free_contents = NULL;
-
-	  symtab_hdr->contents = (bfd_byte *) extsyms;
-	  free_extsyms = NULL;
+	  symtab_hdr->contents = (unsigned char *) isymbuf;
 
 	  /* Delete TO_DELETE bytes of data.  */
 	  if (!m32r_elf_relax_delete_bytes (abfd, sec,
@@ -1633,45 +1610,47 @@ m32r_elf_relax_section (abfd, sec, link_info, again)
       /* loop to try the next reloc */
     }
 
-  if (free_relocs != NULL)
-    {
-      free (free_relocs);
-      free_relocs = NULL;
-    }
-
-  if (free_contents != NULL)
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
     {
       if (! link_info->keep_memory)
-	free (free_contents);
+	free (isymbuf);
       else
 	{
-	  /* Cache the section contents for elf_link_input_bfd.  */
-	  elf_section_data (sec)->this_hdr.contents = contents;
+	  /* Cache the symbols for elf_link_input_bfd.  */
+	  symtab_hdr->contents = (unsigned char *) isymbuf;
 	}
-      free_contents = NULL;
     }
 
-  if (free_extsyms != NULL)
+  if (contents != NULL
+      && elf_section_data (sec)->this_hdr.contents != contents)
     {
       if (! link_info->keep_memory)
-	free (free_extsyms);
+	free (contents);
       else
 	{
-	  /* Cache the symbols for elf_link_input_bfd.  */
-	  symtab_hdr->contents = extsyms;
+	  /* Cache the section contents for elf_link_input_bfd.  */
+	  elf_section_data (sec)->this_hdr.contents = contents;
 	}
-      free_extsyms = NULL;
     }
 
+  if (internal_relocs != NULL
+      && elf_section_data (sec)->relocs != internal_relocs)
+    free (internal_relocs);
+
   return true;
 
  error_return:
-  if (free_relocs != NULL)
-    free (free_relocs);
-  if (free_contents != NULL)
-    free (free_contents);
-  if (free_extsyms != NULL)
-    free (free_extsyms);
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
+    free (isymbuf);
+  if (contents != NULL
+      && elf_section_data (sec)->this_hdr.contents != contents)
+    free (contents);
+  if (internal_relocs != NULL
+      && elf_section_data (sec)->relocs != internal_relocs)
+    free (internal_relocs);
+
   return false;
 }
 
@@ -1685,17 +1664,15 @@ m32r_elf_relax_delete_bytes (abfd, sec, addr, count)
      int count;
 {
   Elf_Internal_Shdr *symtab_hdr;
-  Elf32_External_Sym *extsyms;
-  int shndx, index;
+  int shndx;
   bfd_byte *contents;
   Elf_Internal_Rela *irel, *irelend;
   Elf_Internal_Rela *irelalign;
   bfd_vma toaddr;
-  Elf32_External_Sym *esym, *esymend;
-  struct elf_link_hash_entry *sym_hash;
-
-  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
-  extsyms = (Elf32_External_Sym *) symtab_hdr->contents;
+  Elf_Internal_Sym *isym, *isymend;
+  struct elf_link_hash_entry **sym_hashes;
+  struct elf_link_hash_entry **end_hashes;
+  unsigned int symcount;
 
   shndx = _bfd_elf_section_from_bfd_section (abfd, sec);
 
@@ -1724,40 +1701,32 @@ m32r_elf_relax_delete_bytes (abfd, sec, addr, count)
     }
 
   /* Adjust the local symbols defined in this section.  */
-  esym = extsyms;
-  esymend = esym + symtab_hdr->sh_info;
-  for (; esym < esymend; esym++)
+  symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
+  isym = (Elf_Internal_Sym *) symtab_hdr->contents;
+  for (isymend = isym + symtab_hdr->sh_info; isym < isymend; isym++)
     {
-      Elf_Internal_Sym isym;
-
-      bfd_elf32_swap_symbol_in (abfd, esym, &isym);
-
-      if (isym.st_shndx == shndx
-	  && isym.st_value > addr
-	  && isym.st_value < toaddr)
-	{
-	  isym.st_value -= count;
-	  bfd_elf32_swap_symbol_out (abfd, &isym, esym);
-	}
+      if (isym->st_shndx == shndx
+	  && isym->st_value > addr
+	  && isym->st_value < toaddr)
+	isym->st_value -= count;
     }
 
   /* Now adjust the global symbols defined in this section.  */
-  esym = extsyms + symtab_hdr->sh_info;
-  esymend = extsyms + (symtab_hdr->sh_size / sizeof (Elf32_External_Sym));
-  for (index = 0; esym < esymend; esym++, index++)
+  symcount = (symtab_hdr->sh_size / sizeof (Elf32_External_Sym)
+	      - symtab_hdr->sh_info);
+  sym_hashes = elf_sym_hashes (abfd);
+  end_hashes = sym_hashes + symcount;
+  for (; sym_hashes < end_hashes; sym_hashes++)
     {
-      Elf_Internal_Sym isym;
-
-      bfd_elf32_swap_symbol_in (abfd, esym, &isym);
-      sym_hash = elf_sym_hashes (abfd)[index];
-      if (isym.st_shndx == shndx
-	  && ((sym_hash)->root.type == bfd_link_hash_defined
-	      || (sym_hash)->root.type == bfd_link_hash_defweak)
-	  && (sym_hash)->root.u.def.section == sec
-	  && (sym_hash)->root.u.def.value > addr
-	  && (sym_hash)->root.u.def.value < toaddr)
+      struct elf_link_hash_entry *sym_hash = *sym_hashes;
+
+      if ((sym_hash->root.type == bfd_link_hash_defined
+	   || sym_hash->root.type == bfd_link_hash_defweak)
+	  && sym_hash->root.u.def.section == sec
+	  && sym_hash->root.u.def.value > addr
+	  && sym_hash->root.u.def.value < toaddr)
 	{
-	  (sym_hash)->root.u.def.value -= count;
+	  sym_hash->root.u.def.value -= count;
 	}
     }
 
@@ -1782,8 +1751,7 @@ m32r_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
   bfd *input_bfd = input_section->owner;
   asection **sections = NULL;
   Elf_Internal_Rela *internal_relocs = NULL;
-  Elf32_External_Sym *external_syms = NULL;
-  Elf_Internal_Sym *internal_syms = NULL;
+  Elf_Internal_Sym *isymbuf = NULL;
   bfd_size_type amt;
 
   /* We only need to handle the case of relaxing, or of having a
@@ -1807,31 +1775,22 @@ m32r_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
       asection **secpp;
       Elf32_External_Sym *esym, *esymend;
 
-      if (symtab_hdr->contents != NULL)
-	external_syms = (Elf32_External_Sym *) symtab_hdr->contents;
-      else
-	{
-	  amt = symtab_hdr->sh_info;
-	  amt *= sizeof (Elf32_External_Sym);
-	  external_syms = (Elf32_External_Sym *) bfd_malloc (amt);
-	  if (external_syms == NULL && symtab_hdr->sh_info > 0)
-	    goto error_return;
-	  if (bfd_seek (input_bfd, symtab_hdr->sh_offset, SEEK_SET) != 0
-	      || bfd_bread (external_syms, amt, input_bfd) != amt)
-	    goto error_return;
-	}
-
       internal_relocs = (_bfd_elf32_link_read_relocs
 			 (input_bfd, input_section, (PTR) NULL,
 			  (Elf_Internal_Rela *) NULL, false));
       if (internal_relocs == NULL)
 	goto error_return;
 
-      amt = symtab_hdr->sh_info;
-      amt *= sizeof (Elf_Internal_Sym);
-      internal_syms = (Elf_Internal_Sym *) bfd_malloc (amt);
-      if (internal_syms == NULL && symtab_hdr->sh_info > 0)
-	goto error_return;
+      if (symtab_hdr->sh_info != 0)
+	{
+	  isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
+	  if (isymbuf == NULL)
+	    isymbuf = bfd_elf_get_elf_syms (input_bfd, symtab_hdr,
+					    symtab_hdr->sh_info, 0,
+					    NULL, NULL, NULL);
+	  if (isymbuf == NULL)
+	    goto error_return;
+	}
 
       amt = symtab_hdr->sh_info;
       amt *= sizeof (asection *);
@@ -1839,61 +1798,50 @@ m32r_elf_get_relocated_section_contents (output_bfd, link_info, link_order,
       if (sections == NULL && symtab_hdr->sh_info > 0)
 	goto error_return;
 
-      isymp = internal_syms;
-      secpp = sections;
-      esym = external_syms;
-      esymend = esym + symtab_hdr->sh_info;
-      for (; esym < esymend; ++esym, ++isymp, ++secpp)
+      isymend = isymbuf + symtab_hdr->sh_info;
+      for (isym = isymbuf, secpp = sections; isym < isymend; ++isym, ++secpp)
 	{
 	  asection *isec;
 
-	  bfd_elf32_swap_symbol_in (input_bfd, esym, isymp);
-
-	  if (isymp->st_shndx == SHN_UNDEF)
+	  if (isym->st_shndx == SHN_UNDEF)
 	    isec = bfd_und_section_ptr;
-	  else if (isymp->st_shndx == SHN_ABS)
+	  else if (isym->st_shndx == SHN_ABS)
 	    isec = bfd_abs_section_ptr;
-	  else if (isymp->st_shndx == SHN_COMMON)
+	  else if (isym->st_shndx == SHN_COMMON)
 	    isec = bfd_com_section_ptr;
-	  else if (isymp->st_shndx == SHN_M32R_SCOMMON)
+	  else if (isym->st_shndx == SHN_M32R_SCOMMON)
 	    isec = &m32r_elf_scom_section;
 	  else
-	    isec = bfd_section_from_elf_index (input_bfd, isymp->st_shndx);
+	    isec = bfd_section_from_elf_index (input_bfd, isym->st_shndx);
 
 	  *secpp = isec;
 	}
 
       if (! m32r_elf_relocate_section (output_bfd, link_info, input_bfd,
 				       input_section, data, internal_relocs,
-				       internal_syms, sections))
+				       isymbuf, sections))
 	goto error_return;
 
       if (sections != NULL)
 	free (sections);
-      sections = NULL;
-      if (internal_syms != NULL)
-	free (internal_syms);
-      internal_syms = NULL;
-      if (external_syms != NULL && symtab_hdr->contents == NULL)
-	free (external_syms);
-      external_syms = NULL;
-      if (internal_relocs != elf_section_data (input_section)->relocs)
+      if (isymbuf != NULL
+	  && symtab_hdr->contents != (unsigned char *) isymbuf)
+	free (isymbuf);
+      if (elf_section_data (input_section)->relocs != internal_relocs)
 	free (internal_relocs);
-      internal_relocs = NULL;
     }
 
   return data;
 
  error_return:
-  if (internal_relocs != NULL
-      && internal_relocs != elf_section_data (input_section)->relocs)
-    free (internal_relocs);
-  if (external_syms != NULL && symtab_hdr->contents == NULL)
-    free (external_syms);
-  if (internal_syms != NULL)
-    free (internal_syms);
   if (sections != NULL)
     free (sections);
+  if (isymbuf != NULL
+      && symtab_hdr->contents != (unsigned char *) isymbuf)
+    free (isymbuf);
+  if (internal_relocs != NULL
+      && elf_section_data (input_section)->relocs != internal_relocs)
+    free (internal_relocs);
   return NULL;
 }
 
@@ -2033,12 +1981,12 @@ m32r_elf_print_private_bfd_data (abfd, ptr)
 }
 
 asection *
-m32r_elf_gc_mark_hook (abfd, info, rel, h, sym)
-       bfd *abfd;
-       struct bfd_link_info *info ATTRIBUTE_UNUSED;
-       Elf_Internal_Rela *rel;
-       struct elf_link_hash_entry *h;
-       Elf_Internal_Sym *sym;
+m32r_elf_gc_mark_hook (sec, info, rel, h, sym)
+     asection *sec;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
+     Elf_Internal_Rela *rel;
+     struct elf_link_hash_entry *h;
+     Elf_Internal_Sym *sym;
 {
   if (h != NULL)
     {
@@ -2064,9 +2012,8 @@ m32r_elf_gc_mark_hook (abfd, info, rel, h, sym)
        }
      }
    else
-     {
-       return bfd_section_from_elf_index (abfd, sym->st_shndx);
-     }
+     return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
+
   return NULL;
 }