mirror of
https://sourceware.org/git/binutils-gdb.git
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0e9f083f4c
This removes gdb_string.h. This patch is purely mechanical. I
created it by running the two commands:
git rm common/gdb_string.h
perl -pi -e's/"gdb_string.h"/<string.h>/;' *.[chyl] */*.[chyl]
2013-11-18 Tom Tromey <tromey@redhat.com>
* common/gdb_string.h: Remove.
* aarch64-tdep.c: Use string.h, not gdb_string.h.
* ada-exp.y: Use string.h, not gdb_string.h.
* ada-lang.c: Use string.h, not gdb_string.h.
* ada-lex.l: Use string.h, not gdb_string.h.
* ada-typeprint.c: Use string.h, not gdb_string.h.
* ada-valprint.c: Use string.h, not gdb_string.h.
* aix-thread.c: Use string.h, not gdb_string.h.
* alpha-linux-tdep.c: Use string.h, not gdb_string.h.
* alpha-mdebug-tdep.c: Use string.h, not gdb_string.h.
* alpha-nat.c: Use string.h, not gdb_string.h.
* alpha-osf1-tdep.c: Use string.h, not gdb_string.h.
* alpha-tdep.c: Use string.h, not gdb_string.h.
* alphanbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64-dicos-tdep.c: Use string.h, not gdb_string.h.
* amd64-linux-nat.c: Use string.h, not gdb_string.h.
* amd64-linux-tdep.c: Use string.h, not gdb_string.h.
* amd64-nat.c: Use string.h, not gdb_string.h.
* amd64-sol2-tdep.c: Use string.h, not gdb_string.h.
* amd64fbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64obsd-tdep.c: Use string.h, not gdb_string.h.
* arch-utils.c: Use string.h, not gdb_string.h.
* arm-linux-nat.c: Use string.h, not gdb_string.h.
* arm-linux-tdep.c: Use string.h, not gdb_string.h.
* arm-tdep.c: Use string.h, not gdb_string.h.
* arm-wince-tdep.c: Use string.h, not gdb_string.h.
* armbsd-tdep.c: Use string.h, not gdb_string.h.
* armnbsd-nat.c: Use string.h, not gdb_string.h.
* armnbsd-tdep.c: Use string.h, not gdb_string.h.
* armobsd-tdep.c: Use string.h, not gdb_string.h.
* avr-tdep.c: Use string.h, not gdb_string.h.
* ax-gdb.c: Use string.h, not gdb_string.h.
* ax-general.c: Use string.h, not gdb_string.h.
* bcache.c: Use string.h, not gdb_string.h.
* bfin-tdep.c: Use string.h, not gdb_string.h.
* breakpoint.c: Use string.h, not gdb_string.h.
* build-id.c: Use string.h, not gdb_string.h.
* buildsym.c: Use string.h, not gdb_string.h.
* c-exp.y: Use string.h, not gdb_string.h.
* c-lang.c: Use string.h, not gdb_string.h.
* c-typeprint.c: Use string.h, not gdb_string.h.
* c-valprint.c: Use string.h, not gdb_string.h.
* charset.c: Use string.h, not gdb_string.h.
* cli-out.c: Use string.h, not gdb_string.h.
* cli/cli-cmds.c: Use string.h, not gdb_string.h.
* cli/cli-decode.c: Use string.h, not gdb_string.h.
* cli/cli-dump.c: Use string.h, not gdb_string.h.
* cli/cli-interp.c: Use string.h, not gdb_string.h.
* cli/cli-logging.c: Use string.h, not gdb_string.h.
* cli/cli-script.c: Use string.h, not gdb_string.h.
* cli/cli-setshow.c: Use string.h, not gdb_string.h.
* cli/cli-utils.c: Use string.h, not gdb_string.h.
* coffread.c: Use string.h, not gdb_string.h.
* common/common-utils.c: Use string.h, not gdb_string.h.
* common/filestuff.c: Use string.h, not gdb_string.h.
* common/linux-procfs.c: Use string.h, not gdb_string.h.
* common/linux-ptrace.c: Use string.h, not gdb_string.h.
* common/signals.c: Use string.h, not gdb_string.h.
* common/vec.h: Use string.h, not gdb_string.h.
* core-regset.c: Use string.h, not gdb_string.h.
* corefile.c: Use string.h, not gdb_string.h.
* corelow.c: Use string.h, not gdb_string.h.
* cp-abi.c: Use string.h, not gdb_string.h.
* cp-support.c: Use string.h, not gdb_string.h.
* cp-valprint.c: Use string.h, not gdb_string.h.
* cris-tdep.c: Use string.h, not gdb_string.h.
* d-lang.c: Use string.h, not gdb_string.h.
* dbxread.c: Use string.h, not gdb_string.h.
* dcache.c: Use string.h, not gdb_string.h.
* demangle.c: Use string.h, not gdb_string.h.
* dicos-tdep.c: Use string.h, not gdb_string.h.
* disasm.c: Use string.h, not gdb_string.h.
* doublest.c: Use string.h, not gdb_string.h.
* dsrec.c: Use string.h, not gdb_string.h.
* dummy-frame.c: Use string.h, not gdb_string.h.
* dwarf2-frame.c: Use string.h, not gdb_string.h.
* dwarf2loc.c: Use string.h, not gdb_string.h.
* dwarf2read.c: Use string.h, not gdb_string.h.
* elfread.c: Use string.h, not gdb_string.h.
* environ.c: Use string.h, not gdb_string.h.
* eval.c: Use string.h, not gdb_string.h.
* event-loop.c: Use string.h, not gdb_string.h.
* exceptions.c: Use string.h, not gdb_string.h.
* exec.c: Use string.h, not gdb_string.h.
* expprint.c: Use string.h, not gdb_string.h.
* f-exp.y: Use string.h, not gdb_string.h.
* f-lang.c: Use string.h, not gdb_string.h.
* f-typeprint.c: Use string.h, not gdb_string.h.
* f-valprint.c: Use string.h, not gdb_string.h.
* fbsd-nat.c: Use string.h, not gdb_string.h.
* findcmd.c: Use string.h, not gdb_string.h.
* findvar.c: Use string.h, not gdb_string.h.
* fork-child.c: Use string.h, not gdb_string.h.
* frame.c: Use string.h, not gdb_string.h.
* frv-linux-tdep.c: Use string.h, not gdb_string.h.
* frv-tdep.c: Use string.h, not gdb_string.h.
* gdb.c: Use string.h, not gdb_string.h.
* gdb_bfd.c: Use string.h, not gdb_string.h.
* gdbarch.c: Use string.h, not gdb_string.h.
* gdbtypes.c: Use string.h, not gdb_string.h.
* gnu-nat.c: Use string.h, not gdb_string.h.
* gnu-v2-abi.c: Use string.h, not gdb_string.h.
* gnu-v3-abi.c: Use string.h, not gdb_string.h.
* go-exp.y: Use string.h, not gdb_string.h.
* go-lang.c: Use string.h, not gdb_string.h.
* go32-nat.c: Use string.h, not gdb_string.h.
* hppa-hpux-tdep.c: Use string.h, not gdb_string.h.
* hppa-linux-nat.c: Use string.h, not gdb_string.h.
* hppanbsd-tdep.c: Use string.h, not gdb_string.h.
* hppaobsd-tdep.c: Use string.h, not gdb_string.h.
* i386-cygwin-tdep.c: Use string.h, not gdb_string.h.
* i386-dicos-tdep.c: Use string.h, not gdb_string.h.
* i386-linux-nat.c: Use string.h, not gdb_string.h.
* i386-linux-tdep.c: Use string.h, not gdb_string.h.
* i386-nto-tdep.c: Use string.h, not gdb_string.h.
* i386-sol2-tdep.c: Use string.h, not gdb_string.h.
* i386-tdep.c: Use string.h, not gdb_string.h.
* i386bsd-tdep.c: Use string.h, not gdb_string.h.
* i386gnu-nat.c: Use string.h, not gdb_string.h.
* i386nbsd-tdep.c: Use string.h, not gdb_string.h.
* i386obsd-tdep.c: Use string.h, not gdb_string.h.
* i387-tdep.c: Use string.h, not gdb_string.h.
* ia64-libunwind-tdep.c: Use string.h, not gdb_string.h.
* ia64-linux-nat.c: Use string.h, not gdb_string.h.
* inf-child.c: Use string.h, not gdb_string.h.
* inf-ptrace.c: Use string.h, not gdb_string.h.
* inf-ttrace.c: Use string.h, not gdb_string.h.
* infcall.c: Use string.h, not gdb_string.h.
* infcmd.c: Use string.h, not gdb_string.h.
* inflow.c: Use string.h, not gdb_string.h.
* infrun.c: Use string.h, not gdb_string.h.
* interps.c: Use string.h, not gdb_string.h.
* iq2000-tdep.c: Use string.h, not gdb_string.h.
* irix5-nat.c: Use string.h, not gdb_string.h.
* jv-exp.y: Use string.h, not gdb_string.h.
* jv-lang.c: Use string.h, not gdb_string.h.
* jv-typeprint.c: Use string.h, not gdb_string.h.
* jv-valprint.c: Use string.h, not gdb_string.h.
* language.c: Use string.h, not gdb_string.h.
* linux-fork.c: Use string.h, not gdb_string.h.
* linux-nat.c: Use string.h, not gdb_string.h.
* lm32-tdep.c: Use string.h, not gdb_string.h.
* m2-exp.y: Use string.h, not gdb_string.h.
* m2-typeprint.c: Use string.h, not gdb_string.h.
* m32c-tdep.c: Use string.h, not gdb_string.h.
* m32r-linux-nat.c: Use string.h, not gdb_string.h.
* m32r-linux-tdep.c: Use string.h, not gdb_string.h.
* m32r-rom.c: Use string.h, not gdb_string.h.
* m32r-tdep.c: Use string.h, not gdb_string.h.
* m68hc11-tdep.c: Use string.h, not gdb_string.h.
* m68k-tdep.c: Use string.h, not gdb_string.h.
* m68kbsd-tdep.c: Use string.h, not gdb_string.h.
* m68klinux-nat.c: Use string.h, not gdb_string.h.
* m68klinux-tdep.c: Use string.h, not gdb_string.h.
* m88k-tdep.c: Use string.h, not gdb_string.h.
* macrocmd.c: Use string.h, not gdb_string.h.
* main.c: Use string.h, not gdb_string.h.
* mdebugread.c: Use string.h, not gdb_string.h.
* mem-break.c: Use string.h, not gdb_string.h.
* memattr.c: Use string.h, not gdb_string.h.
* memory-map.c: Use string.h, not gdb_string.h.
* mep-tdep.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-break.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-disas.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-env.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-stack.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-var.c: Use string.h, not gdb_string.h.
* mi/mi-cmds.c: Use string.h, not gdb_string.h.
* mi/mi-console.c: Use string.h, not gdb_string.h.
* mi/mi-getopt.c: Use string.h, not gdb_string.h.
* mi/mi-interp.c: Use string.h, not gdb_string.h.
* mi/mi-main.c: Use string.h, not gdb_string.h.
* mi/mi-parse.c: Use string.h, not gdb_string.h.
* microblaze-rom.c: Use string.h, not gdb_string.h.
* microblaze-tdep.c: Use string.h, not gdb_string.h.
* mingw-hdep.c: Use string.h, not gdb_string.h.
* minidebug.c: Use string.h, not gdb_string.h.
* minsyms.c: Use string.h, not gdb_string.h.
* mips-irix-tdep.c: Use string.h, not gdb_string.h.
* mips-linux-tdep.c: Use string.h, not gdb_string.h.
* mips-tdep.c: Use string.h, not gdb_string.h.
* mips64obsd-tdep.c: Use string.h, not gdb_string.h.
* mipsnbsd-tdep.c: Use string.h, not gdb_string.h.
* mipsread.c: Use string.h, not gdb_string.h.
* mn10300-linux-tdep.c: Use string.h, not gdb_string.h.
* mn10300-tdep.c: Use string.h, not gdb_string.h.
* monitor.c: Use string.h, not gdb_string.h.
* moxie-tdep.c: Use string.h, not gdb_string.h.
* mt-tdep.c: Use string.h, not gdb_string.h.
* nbsd-tdep.c: Use string.h, not gdb_string.h.
* nios2-linux-tdep.c: Use string.h, not gdb_string.h.
* nto-procfs.c: Use string.h, not gdb_string.h.
* nto-tdep.c: Use string.h, not gdb_string.h.
* objc-lang.c: Use string.h, not gdb_string.h.
* objfiles.c: Use string.h, not gdb_string.h.
* opencl-lang.c: Use string.h, not gdb_string.h.
* osabi.c: Use string.h, not gdb_string.h.
* osdata.c: Use string.h, not gdb_string.h.
* p-exp.y: Use string.h, not gdb_string.h.
* p-lang.c: Use string.h, not gdb_string.h.
* p-typeprint.c: Use string.h, not gdb_string.h.
* parse.c: Use string.h, not gdb_string.h.
* posix-hdep.c: Use string.h, not gdb_string.h.
* ppc-linux-nat.c: Use string.h, not gdb_string.h.
* ppc-sysv-tdep.c: Use string.h, not gdb_string.h.
* ppcfbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcnbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcobsd-tdep.c: Use string.h, not gdb_string.h.
* printcmd.c: Use string.h, not gdb_string.h.
* procfs.c: Use string.h, not gdb_string.h.
* prologue-value.c: Use string.h, not gdb_string.h.
* python/py-auto-load.c: Use string.h, not gdb_string.h.
* python/py-gdb-readline.c: Use string.h, not gdb_string.h.
* ravenscar-thread.c: Use string.h, not gdb_string.h.
* regcache.c: Use string.h, not gdb_string.h.
* registry.c: Use string.h, not gdb_string.h.
* remote-fileio.c: Use string.h, not gdb_string.h.
* remote-m32r-sdi.c: Use string.h, not gdb_string.h.
* remote-mips.c: Use string.h, not gdb_string.h.
* remote-sim.c: Use string.h, not gdb_string.h.
* remote.c: Use string.h, not gdb_string.h.
* reverse.c: Use string.h, not gdb_string.h.
* rs6000-aix-tdep.c: Use string.h, not gdb_string.h.
* ser-base.c: Use string.h, not gdb_string.h.
* ser-go32.c: Use string.h, not gdb_string.h.
* ser-mingw.c: Use string.h, not gdb_string.h.
* ser-pipe.c: Use string.h, not gdb_string.h.
* ser-tcp.c: Use string.h, not gdb_string.h.
* ser-unix.c: Use string.h, not gdb_string.h.
* serial.c: Use string.h, not gdb_string.h.
* sh-tdep.c: Use string.h, not gdb_string.h.
* sh64-tdep.c: Use string.h, not gdb_string.h.
* shnbsd-tdep.c: Use string.h, not gdb_string.h.
* skip.c: Use string.h, not gdb_string.h.
* sol-thread.c: Use string.h, not gdb_string.h.
* solib-dsbt.c: Use string.h, not gdb_string.h.
* solib-frv.c: Use string.h, not gdb_string.h.
* solib-osf.c: Use string.h, not gdb_string.h.
* solib-spu.c: Use string.h, not gdb_string.h.
* solib-target.c: Use string.h, not gdb_string.h.
* solib.c: Use string.h, not gdb_string.h.
* somread.c: Use string.h, not gdb_string.h.
* source.c: Use string.h, not gdb_string.h.
* sparc-nat.c: Use string.h, not gdb_string.h.
* sparc-sol2-tdep.c: Use string.h, not gdb_string.h.
* sparc-tdep.c: Use string.h, not gdb_string.h.
* sparc64-tdep.c: Use string.h, not gdb_string.h.
* sparc64fbsd-tdep.c: Use string.h, not gdb_string.h.
* sparc64nbsd-tdep.c: Use string.h, not gdb_string.h.
* sparcnbsd-tdep.c: Use string.h, not gdb_string.h.
* spu-linux-nat.c: Use string.h, not gdb_string.h.
* spu-multiarch.c: Use string.h, not gdb_string.h.
* spu-tdep.c: Use string.h, not gdb_string.h.
* stabsread.c: Use string.h, not gdb_string.h.
* stack.c: Use string.h, not gdb_string.h.
* std-regs.c: Use string.h, not gdb_string.h.
* symfile.c: Use string.h, not gdb_string.h.
* symmisc.c: Use string.h, not gdb_string.h.
* symtab.c: Use string.h, not gdb_string.h.
* target.c: Use string.h, not gdb_string.h.
* thread.c: Use string.h, not gdb_string.h.
* tilegx-linux-nat.c: Use string.h, not gdb_string.h.
* tilegx-tdep.c: Use string.h, not gdb_string.h.
* top.c: Use string.h, not gdb_string.h.
* tracepoint.c: Use string.h, not gdb_string.h.
* tui/tui-command.c: Use string.h, not gdb_string.h.
* tui/tui-data.c: Use string.h, not gdb_string.h.
* tui/tui-disasm.c: Use string.h, not gdb_string.h.
* tui/tui-file.c: Use string.h, not gdb_string.h.
* tui/tui-layout.c: Use string.h, not gdb_string.h.
* tui/tui-out.c: Use string.h, not gdb_string.h.
* tui/tui-regs.c: Use string.h, not gdb_string.h.
* tui/tui-source.c: Use string.h, not gdb_string.h.
* tui/tui-stack.c: Use string.h, not gdb_string.h.
* tui/tui-win.c: Use string.h, not gdb_string.h.
* tui/tui-windata.c: Use string.h, not gdb_string.h.
* tui/tui-winsource.c: Use string.h, not gdb_string.h.
* typeprint.c: Use string.h, not gdb_string.h.
* ui-file.c: Use string.h, not gdb_string.h.
* ui-out.c: Use string.h, not gdb_string.h.
* user-regs.c: Use string.h, not gdb_string.h.
* utils.c: Use string.h, not gdb_string.h.
* v850-tdep.c: Use string.h, not gdb_string.h.
* valarith.c: Use string.h, not gdb_string.h.
* valops.c: Use string.h, not gdb_string.h.
* valprint.c: Use string.h, not gdb_string.h.
* value.c: Use string.h, not gdb_string.h.
* varobj.c: Use string.h, not gdb_string.h.
* vax-tdep.c: Use string.h, not gdb_string.h.
* vaxnbsd-tdep.c: Use string.h, not gdb_string.h.
* vaxobsd-tdep.c: Use string.h, not gdb_string.h.
* windows-nat.c: Use string.h, not gdb_string.h.
* xcoffread.c: Use string.h, not gdb_string.h.
* xml-support.c: Use string.h, not gdb_string.h.
* xstormy16-tdep.c: Use string.h, not gdb_string.h.
* xtensa-linux-nat.c: Use string.h, not gdb_string.h.
737 lines
22 KiB
C
737 lines
22 KiB
C
/* Target-dependent code for the Matsushita MN10300 for GDB, the GNU debugger.
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Copyright (C) 2003-2013 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "gdbcore.h"
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#include <string.h>
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#include "regcache.h"
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#include "mn10300-tdep.h"
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#include "gdb_assert.h"
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#include "bfd.h"
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#include "elf-bfd.h"
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#include "osabi.h"
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#include "regset.h"
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#include "solib-svr4.h"
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#include "frame.h"
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#include "trad-frame.h"
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#include "tramp-frame.h"
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#include "linux-tdep.h"
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#include <stdlib.h>
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/* Transliterated from <asm-mn10300/elf.h>... */
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#define MN10300_ELF_NGREG 28
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#define MN10300_ELF_NFPREG 32
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typedef gdb_byte mn10300_elf_greg_t[4];
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typedef mn10300_elf_greg_t mn10300_elf_gregset_t[MN10300_ELF_NGREG];
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typedef gdb_byte mn10300_elf_fpreg_t[4];
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typedef struct
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{
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mn10300_elf_fpreg_t fpregs[MN10300_ELF_NFPREG];
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gdb_byte fpcr[4];
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} mn10300_elf_fpregset_t;
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/* elf_gregset_t register indices stolen from include/asm-mn10300/ptrace.h. */
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#define MN10300_ELF_GREGSET_T_REG_INDEX_A3 0
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#define MN10300_ELF_GREGSET_T_REG_INDEX_A2 1
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#define MN10300_ELF_GREGSET_T_REG_INDEX_D3 2
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#define MN10300_ELF_GREGSET_T_REG_INDEX_D2 3
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#define MN10300_ELF_GREGSET_T_REG_INDEX_MCVF 4
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_MCRL 5
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_MCRH 6
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_MDRQ 7
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E1 8
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E0 9
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E7 10
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E6 11
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E5 12
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E4 13
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E3 14
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_E2 15
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_SP 16
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_LAR 17
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_LIR 18
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_MDR 19
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_A1 20
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_A0 21
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_D1 22
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_D0 23
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_ORIG_D0 24
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_EPSW 25
|
||
#define MN10300_ELF_GREGSET_T_REG_INDEX_PC 26
|
||
|
||
/* New gdbarch API for corefile registers.
|
||
Given a section name and size, create a struct reg object
|
||
with a supply_register and a collect_register method. */
|
||
|
||
/* Copy register value of REGNUM from regset to regcache.
|
||
If REGNUM is -1, do this for all gp registers in regset. */
|
||
|
||
static void
|
||
am33_supply_gregset_method (const struct regset *regset,
|
||
struct regcache *regcache,
|
||
int regnum, const void *gregs, size_t len)
|
||
{
|
||
char zerobuf[MAX_REGISTER_SIZE];
|
||
const mn10300_elf_greg_t *regp = (const mn10300_elf_greg_t *) gregs;
|
||
int i;
|
||
|
||
gdb_assert (len == sizeof (mn10300_elf_gregset_t));
|
||
|
||
switch (regnum) {
|
||
case E_D0_REGNUM:
|
||
regcache_raw_supply (regcache, E_D0_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D0));
|
||
break;
|
||
case E_D1_REGNUM:
|
||
regcache_raw_supply (regcache, E_D1_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D1));
|
||
break;
|
||
case E_D2_REGNUM:
|
||
regcache_raw_supply (regcache, E_D2_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D2));
|
||
break;
|
||
case E_D3_REGNUM:
|
||
regcache_raw_supply (regcache, E_D3_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D3));
|
||
break;
|
||
case E_A0_REGNUM:
|
||
regcache_raw_supply (regcache, E_A0_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A0));
|
||
break;
|
||
case E_A1_REGNUM:
|
||
regcache_raw_supply (regcache, E_A1_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A1));
|
||
break;
|
||
case E_A2_REGNUM:
|
||
regcache_raw_supply (regcache, E_A2_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A2));
|
||
break;
|
||
case E_A3_REGNUM:
|
||
regcache_raw_supply (regcache, E_A3_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A3));
|
||
break;
|
||
case E_SP_REGNUM:
|
||
regcache_raw_supply (regcache, E_SP_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_SP));
|
||
break;
|
||
case E_PC_REGNUM:
|
||
regcache_raw_supply (regcache, E_PC_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_PC));
|
||
break;
|
||
case E_MDR_REGNUM:
|
||
regcache_raw_supply (regcache, E_MDR_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MDR));
|
||
break;
|
||
case E_PSW_REGNUM:
|
||
regcache_raw_supply (regcache, E_PSW_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_EPSW));
|
||
break;
|
||
case E_LIR_REGNUM:
|
||
regcache_raw_supply (regcache, E_LIR_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_LIR));
|
||
break;
|
||
case E_LAR_REGNUM:
|
||
regcache_raw_supply (regcache, E_LAR_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_LAR));
|
||
break;
|
||
case E_MDRQ_REGNUM:
|
||
regcache_raw_supply (regcache, E_MDRQ_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MDRQ));
|
||
break;
|
||
case E_E0_REGNUM:
|
||
regcache_raw_supply (regcache, E_E0_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E0));
|
||
break;
|
||
case E_E1_REGNUM:
|
||
regcache_raw_supply (regcache, E_E1_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E1));
|
||
break;
|
||
case E_E2_REGNUM:
|
||
regcache_raw_supply (regcache, E_E2_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E2));
|
||
break;
|
||
case E_E3_REGNUM:
|
||
regcache_raw_supply (regcache, E_E3_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E3));
|
||
break;
|
||
case E_E4_REGNUM:
|
||
regcache_raw_supply (regcache, E_E4_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E4));
|
||
break;
|
||
case E_E5_REGNUM:
|
||
regcache_raw_supply (regcache, E_E5_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E5));
|
||
break;
|
||
case E_E6_REGNUM:
|
||
regcache_raw_supply (regcache, E_E6_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E6));
|
||
break;
|
||
case E_E7_REGNUM:
|
||
regcache_raw_supply (regcache, E_E7_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E7));
|
||
break;
|
||
|
||
/* ssp, msp, and usp are inaccessible. */
|
||
case E_E8_REGNUM:
|
||
memset (zerobuf, 0, MAX_REGISTER_SIZE);
|
||
regcache_raw_supply (regcache, E_E8_REGNUM, zerobuf);
|
||
break;
|
||
case E_E9_REGNUM:
|
||
memset (zerobuf, 0, MAX_REGISTER_SIZE);
|
||
regcache_raw_supply (regcache, E_E9_REGNUM, zerobuf);
|
||
break;
|
||
case E_E10_REGNUM:
|
||
memset (zerobuf, 0, MAX_REGISTER_SIZE);
|
||
regcache_raw_supply (regcache, E_E10_REGNUM, zerobuf);
|
||
|
||
break;
|
||
case E_MCRH_REGNUM:
|
||
regcache_raw_supply (regcache, E_MCRH_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MCRH));
|
||
break;
|
||
case E_MCRL_REGNUM:
|
||
regcache_raw_supply (regcache, E_MCRL_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MCRL));
|
||
break;
|
||
case E_MCVF_REGNUM:
|
||
regcache_raw_supply (regcache, E_MCVF_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MCVF));
|
||
break;
|
||
case E_FPCR_REGNUM:
|
||
/* FPCR is numbered among the GP regs, but handled as an FP reg.
|
||
Do nothing. */
|
||
break;
|
||
case E_FPCR_REGNUM + 1:
|
||
/* The two unused registers beyond fpcr are inaccessible. */
|
||
memset (zerobuf, 0, MAX_REGISTER_SIZE);
|
||
regcache_raw_supply (regcache, E_FPCR_REGNUM + 1, zerobuf);
|
||
break;
|
||
case E_FPCR_REGNUM + 2:
|
||
memset (zerobuf, 0, MAX_REGISTER_SIZE);
|
||
regcache_raw_supply (regcache, E_FPCR_REGNUM + 2, zerobuf);
|
||
break;
|
||
default: /* An error, obviously, but should we error out? */
|
||
break;
|
||
case -1:
|
||
for (i = 0; i < MN10300_ELF_NGREG; i++)
|
||
am33_supply_gregset_method (regset, regcache, i, gregs, len);
|
||
break;
|
||
}
|
||
return;
|
||
}
|
||
|
||
/* Copy fp register value of REGNUM from regset to regcache.
|
||
If REGNUM is -1, do this for all fp registers in regset. */
|
||
|
||
static void
|
||
am33_supply_fpregset_method (const struct regset *regset,
|
||
struct regcache *regcache,
|
||
int regnum, const void *fpregs, size_t len)
|
||
{
|
||
const mn10300_elf_fpregset_t *fpregset = fpregs;
|
||
|
||
gdb_assert (len == sizeof (mn10300_elf_fpregset_t));
|
||
|
||
if (regnum == -1)
|
||
{
|
||
int i;
|
||
|
||
for (i = 0; i < MN10300_ELF_NFPREG; i++)
|
||
am33_supply_fpregset_method (regset, regcache,
|
||
E_FS0_REGNUM + i, fpregs, len);
|
||
am33_supply_fpregset_method (regset, regcache,
|
||
E_FPCR_REGNUM, fpregs, len);
|
||
}
|
||
else if (regnum == E_FPCR_REGNUM)
|
||
regcache_raw_supply (regcache, E_FPCR_REGNUM,
|
||
&fpregset->fpcr);
|
||
else if (E_FS0_REGNUM <= regnum
|
||
&& regnum < E_FS0_REGNUM + MN10300_ELF_NFPREG)
|
||
regcache_raw_supply (regcache, regnum,
|
||
&fpregset->fpregs[regnum - E_FS0_REGNUM]);
|
||
|
||
return;
|
||
}
|
||
|
||
/* Copy register values from regcache to regset. */
|
||
|
||
static void
|
||
am33_collect_gregset_method (const struct regset *regset,
|
||
const struct regcache *regcache,
|
||
int regnum, void *gregs, size_t len)
|
||
{
|
||
mn10300_elf_gregset_t *regp = gregs;
|
||
int i;
|
||
|
||
gdb_assert (len == sizeof (mn10300_elf_gregset_t));
|
||
|
||
switch (regnum) {
|
||
case E_D0_REGNUM:
|
||
regcache_raw_collect (regcache, E_D0_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D0));
|
||
break;
|
||
case E_D1_REGNUM:
|
||
regcache_raw_collect (regcache, E_D1_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D1));
|
||
break;
|
||
case E_D2_REGNUM:
|
||
regcache_raw_collect (regcache, E_D2_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D2));
|
||
break;
|
||
case E_D3_REGNUM:
|
||
regcache_raw_collect (regcache, E_D3_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_D3));
|
||
break;
|
||
case E_A0_REGNUM:
|
||
regcache_raw_collect (regcache, E_A0_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A0));
|
||
break;
|
||
case E_A1_REGNUM:
|
||
regcache_raw_collect (regcache, E_A1_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A1));
|
||
break;
|
||
case E_A2_REGNUM:
|
||
regcache_raw_collect (regcache, E_A2_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A2));
|
||
break;
|
||
case E_A3_REGNUM:
|
||
regcache_raw_collect (regcache, E_A3_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_A3));
|
||
break;
|
||
case E_SP_REGNUM:
|
||
regcache_raw_collect (regcache, E_SP_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_SP));
|
||
break;
|
||
case E_PC_REGNUM:
|
||
regcache_raw_collect (regcache, E_PC_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_PC));
|
||
break;
|
||
case E_MDR_REGNUM:
|
||
regcache_raw_collect (regcache, E_MDR_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MDR));
|
||
break;
|
||
case E_PSW_REGNUM:
|
||
regcache_raw_collect (regcache, E_PSW_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_EPSW));
|
||
break;
|
||
case E_LIR_REGNUM:
|
||
regcache_raw_collect (regcache, E_LIR_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_LIR));
|
||
break;
|
||
case E_LAR_REGNUM:
|
||
regcache_raw_collect (regcache, E_LAR_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_LAR));
|
||
break;
|
||
case E_MDRQ_REGNUM:
|
||
regcache_raw_collect (regcache, E_MDRQ_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MDRQ));
|
||
break;
|
||
case E_E0_REGNUM:
|
||
regcache_raw_collect (regcache, E_E0_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E0));
|
||
break;
|
||
case E_E1_REGNUM:
|
||
regcache_raw_collect (regcache, E_E1_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E1));
|
||
break;
|
||
case E_E2_REGNUM:
|
||
regcache_raw_collect (regcache, E_E2_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E2));
|
||
break;
|
||
case E_E3_REGNUM:
|
||
regcache_raw_collect (regcache, E_E3_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E3));
|
||
break;
|
||
case E_E4_REGNUM:
|
||
regcache_raw_collect (regcache, E_E4_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E4));
|
||
break;
|
||
case E_E5_REGNUM:
|
||
regcache_raw_collect (regcache, E_E5_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E5));
|
||
break;
|
||
case E_E6_REGNUM:
|
||
regcache_raw_collect (regcache, E_E6_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E6));
|
||
break;
|
||
case E_E7_REGNUM:
|
||
regcache_raw_collect (regcache, E_E7_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_E7));
|
||
break;
|
||
|
||
/* ssp, msp, and usp are inaccessible. */
|
||
case E_E8_REGNUM:
|
||
/* The gregset struct has noplace to put this: do nothing. */
|
||
break;
|
||
case E_E9_REGNUM:
|
||
/* The gregset struct has noplace to put this: do nothing. */
|
||
break;
|
||
case E_E10_REGNUM:
|
||
/* The gregset struct has noplace to put this: do nothing. */
|
||
break;
|
||
case E_MCRH_REGNUM:
|
||
regcache_raw_collect (regcache, E_MCRH_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MCRH));
|
||
break;
|
||
case E_MCRL_REGNUM:
|
||
regcache_raw_collect (regcache, E_MCRL_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MCRL));
|
||
break;
|
||
case E_MCVF_REGNUM:
|
||
regcache_raw_collect (regcache, E_MCVF_REGNUM,
|
||
(regp + MN10300_ELF_GREGSET_T_REG_INDEX_MCVF));
|
||
break;
|
||
case E_FPCR_REGNUM:
|
||
/* FPCR is numbered among the GP regs, but handled as an FP reg.
|
||
Do nothing. */
|
||
break;
|
||
case E_FPCR_REGNUM + 1:
|
||
/* The gregset struct has noplace to put this: do nothing. */
|
||
break;
|
||
case E_FPCR_REGNUM + 2:
|
||
/* The gregset struct has noplace to put this: do nothing. */
|
||
break;
|
||
default: /* An error, obviously, but should we error out? */
|
||
break;
|
||
case -1:
|
||
for (i = 0; i < MN10300_ELF_NGREG; i++)
|
||
am33_collect_gregset_method (regset, regcache, i, gregs, len);
|
||
break;
|
||
}
|
||
return;
|
||
}
|
||
|
||
/* Copy fp register values from regcache to regset. */
|
||
|
||
static void
|
||
am33_collect_fpregset_method (const struct regset *regset,
|
||
const struct regcache *regcache,
|
||
int regnum, void *fpregs, size_t len)
|
||
{
|
||
mn10300_elf_fpregset_t *fpregset = fpregs;
|
||
|
||
gdb_assert (len == sizeof (mn10300_elf_fpregset_t));
|
||
|
||
if (regnum == -1)
|
||
{
|
||
int i;
|
||
for (i = 0; i < MN10300_ELF_NFPREG; i++)
|
||
am33_collect_fpregset_method (regset, regcache, E_FS0_REGNUM + i,
|
||
fpregs, len);
|
||
am33_collect_fpregset_method (regset, regcache,
|
||
E_FPCR_REGNUM, fpregs, len);
|
||
}
|
||
else if (regnum == E_FPCR_REGNUM)
|
||
regcache_raw_collect (regcache, E_FPCR_REGNUM,
|
||
&fpregset->fpcr);
|
||
else if (E_FS0_REGNUM <= regnum
|
||
&& regnum < E_FS0_REGNUM + MN10300_ELF_NFPREG)
|
||
regcache_raw_collect (regcache, regnum,
|
||
&fpregset->fpregs[regnum - E_FS0_REGNUM]);
|
||
|
||
return;
|
||
}
|
||
|
||
/* Create a struct regset from a corefile register section. */
|
||
|
||
static const struct regset *
|
||
am33_regset_from_core_section (struct gdbarch *gdbarch,
|
||
const char *sect_name,
|
||
size_t sect_size)
|
||
{
|
||
/* We will call regset_alloc, and pass the names of the supply and
|
||
collect methods. */
|
||
|
||
if (sect_size == sizeof (mn10300_elf_fpregset_t))
|
||
return regset_alloc (gdbarch,
|
||
am33_supply_fpregset_method,
|
||
am33_collect_fpregset_method);
|
||
else
|
||
return regset_alloc (gdbarch,
|
||
am33_supply_gregset_method,
|
||
am33_collect_gregset_method);
|
||
}
|
||
|
||
static void
|
||
am33_linux_sigframe_cache_init (const struct tramp_frame *self,
|
||
struct frame_info *this_frame,
|
||
struct trad_frame_cache *this_cache,
|
||
CORE_ADDR func);
|
||
|
||
static const struct tramp_frame am33_linux_sigframe = {
|
||
SIGTRAMP_FRAME,
|
||
1,
|
||
{
|
||
/* mov 119,d0 */
|
||
{ 0x2c, -1 },
|
||
{ 0x77, -1 },
|
||
{ 0x00, -1 },
|
||
/* syscall 0 */
|
||
{ 0xf0, -1 },
|
||
{ 0xe0, -1 },
|
||
{ TRAMP_SENTINEL_INSN, -1 }
|
||
},
|
||
am33_linux_sigframe_cache_init
|
||
};
|
||
|
||
static const struct tramp_frame am33_linux_rt_sigframe = {
|
||
SIGTRAMP_FRAME,
|
||
1,
|
||
{
|
||
/* mov 173,d0 */
|
||
{ 0x2c, -1 },
|
||
{ 0xad, -1 },
|
||
{ 0x00, -1 },
|
||
/* syscall 0 */
|
||
{ 0xf0, -1 },
|
||
{ 0xe0, -1 },
|
||
{ TRAMP_SENTINEL_INSN, -1 }
|
||
},
|
||
am33_linux_sigframe_cache_init
|
||
};
|
||
|
||
/* Relevant struct definitions for signal handling...
|
||
|
||
From arch/mn10300/kernel/sigframe.h:
|
||
|
||
struct sigframe
|
||
{
|
||
void (*pretcode)(void);
|
||
int sig;
|
||
struct sigcontext *psc;
|
||
struct sigcontext sc;
|
||
struct fpucontext fpuctx;
|
||
unsigned long extramask[_NSIG_WORDS-1];
|
||
char retcode[8];
|
||
};
|
||
|
||
struct rt_sigframe
|
||
{
|
||
void (*pretcode)(void);
|
||
int sig;
|
||
struct siginfo *pinfo;
|
||
void *puc;
|
||
struct siginfo info;
|
||
struct ucontext uc;
|
||
struct fpucontext fpuctx;
|
||
char retcode[8];
|
||
};
|
||
|
||
From include/asm-mn10300/ucontext.h:
|
||
|
||
struct ucontext {
|
||
unsigned long uc_flags;
|
||
struct ucontext *uc_link;
|
||
stack_t uc_stack;
|
||
struct sigcontext uc_mcontext;
|
||
sigset_t uc_sigmask;
|
||
};
|
||
|
||
From include/asm-mn10300/sigcontext.h:
|
||
|
||
struct fpucontext {
|
||
unsigned long fs[32];
|
||
unsigned long fpcr;
|
||
};
|
||
|
||
struct sigcontext {
|
||
unsigned long d0;
|
||
unsigned long d1;
|
||
unsigned long d2;
|
||
unsigned long d3;
|
||
unsigned long a0;
|
||
unsigned long a1;
|
||
unsigned long a2;
|
||
unsigned long a3;
|
||
unsigned long e0;
|
||
unsigned long e1;
|
||
unsigned long e2;
|
||
unsigned long e3;
|
||
unsigned long e4;
|
||
unsigned long e5;
|
||
unsigned long e6;
|
||
unsigned long e7;
|
||
unsigned long lar;
|
||
unsigned long lir;
|
||
unsigned long mdr;
|
||
unsigned long mcvf;
|
||
unsigned long mcrl;
|
||
unsigned long mcrh;
|
||
unsigned long mdrq;
|
||
unsigned long sp;
|
||
unsigned long epsw;
|
||
unsigned long pc;
|
||
struct fpucontext *fpucontext;
|
||
unsigned long oldmask;
|
||
}; */
|
||
|
||
|
||
#define AM33_SIGCONTEXT_D0 0
|
||
#define AM33_SIGCONTEXT_D1 4
|
||
#define AM33_SIGCONTEXT_D2 8
|
||
#define AM33_SIGCONTEXT_D3 12
|
||
#define AM33_SIGCONTEXT_A0 16
|
||
#define AM33_SIGCONTEXT_A1 20
|
||
#define AM33_SIGCONTEXT_A2 24
|
||
#define AM33_SIGCONTEXT_A3 28
|
||
#define AM33_SIGCONTEXT_E0 32
|
||
#define AM33_SIGCONTEXT_E1 36
|
||
#define AM33_SIGCONTEXT_E2 40
|
||
#define AM33_SIGCONTEXT_E3 44
|
||
#define AM33_SIGCONTEXT_E4 48
|
||
#define AM33_SIGCONTEXT_E5 52
|
||
#define AM33_SIGCONTEXT_E6 56
|
||
#define AM33_SIGCONTEXT_E7 60
|
||
#define AM33_SIGCONTEXT_LAR 64
|
||
#define AM33_SIGCONTEXT_LIR 68
|
||
#define AM33_SIGCONTEXT_MDR 72
|
||
#define AM33_SIGCONTEXT_MCVF 76
|
||
#define AM33_SIGCONTEXT_MCRL 80
|
||
#define AM33_SIGCONTEXT_MCRH 84
|
||
#define AM33_SIGCONTEXT_MDRQ 88
|
||
#define AM33_SIGCONTEXT_SP 92
|
||
#define AM33_SIGCONTEXT_EPSW 96
|
||
#define AM33_SIGCONTEXT_PC 100
|
||
#define AM33_SIGCONTEXT_FPUCONTEXT 104
|
||
|
||
|
||
static void
|
||
am33_linux_sigframe_cache_init (const struct tramp_frame *self,
|
||
struct frame_info *this_frame,
|
||
struct trad_frame_cache *this_cache,
|
||
CORE_ADDR func)
|
||
{
|
||
CORE_ADDR sc_base, fpubase;
|
||
int i;
|
||
|
||
sc_base = get_frame_register_unsigned (this_frame, E_SP_REGNUM);
|
||
if (self == &am33_linux_sigframe)
|
||
{
|
||
sc_base += 8;
|
||
sc_base = get_frame_memory_unsigned (this_frame, sc_base, 4);
|
||
}
|
||
else
|
||
{
|
||
sc_base += 12;
|
||
sc_base = get_frame_memory_unsigned (this_frame, sc_base, 4);
|
||
sc_base += 20;
|
||
}
|
||
|
||
trad_frame_set_reg_addr (this_cache, E_D0_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_D0);
|
||
trad_frame_set_reg_addr (this_cache, E_D1_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_D1);
|
||
trad_frame_set_reg_addr (this_cache, E_D2_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_D2);
|
||
trad_frame_set_reg_addr (this_cache, E_D3_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_D3);
|
||
|
||
trad_frame_set_reg_addr (this_cache, E_A0_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_A0);
|
||
trad_frame_set_reg_addr (this_cache, E_A1_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_A1);
|
||
trad_frame_set_reg_addr (this_cache, E_A2_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_A2);
|
||
trad_frame_set_reg_addr (this_cache, E_A3_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_A3);
|
||
|
||
trad_frame_set_reg_addr (this_cache, E_E0_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E0);
|
||
trad_frame_set_reg_addr (this_cache, E_E1_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E1);
|
||
trad_frame_set_reg_addr (this_cache, E_E2_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E2);
|
||
trad_frame_set_reg_addr (this_cache, E_E3_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E3);
|
||
trad_frame_set_reg_addr (this_cache, E_E4_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E4);
|
||
trad_frame_set_reg_addr (this_cache, E_E5_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E5);
|
||
trad_frame_set_reg_addr (this_cache, E_E6_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E6);
|
||
trad_frame_set_reg_addr (this_cache, E_E7_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_E7);
|
||
|
||
trad_frame_set_reg_addr (this_cache, E_LAR_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_LAR);
|
||
trad_frame_set_reg_addr (this_cache, E_LIR_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_LIR);
|
||
trad_frame_set_reg_addr (this_cache, E_MDR_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_MDR);
|
||
trad_frame_set_reg_addr (this_cache, E_MCVF_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_MCVF);
|
||
trad_frame_set_reg_addr (this_cache, E_MCRL_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_MCRL);
|
||
trad_frame_set_reg_addr (this_cache, E_MDRQ_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_MDRQ);
|
||
|
||
trad_frame_set_reg_addr (this_cache, E_SP_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_SP);
|
||
trad_frame_set_reg_addr (this_cache, E_PSW_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_EPSW);
|
||
trad_frame_set_reg_addr (this_cache, E_PC_REGNUM,
|
||
sc_base + AM33_SIGCONTEXT_PC);
|
||
|
||
fpubase = get_frame_memory_unsigned (this_frame,
|
||
sc_base + AM33_SIGCONTEXT_FPUCONTEXT,
|
||
4);
|
||
if (fpubase)
|
||
{
|
||
for (i = 0; i < 32; i++)
|
||
{
|
||
trad_frame_set_reg_addr (this_cache, E_FS0_REGNUM + i,
|
||
fpubase + 4 * i);
|
||
}
|
||
trad_frame_set_reg_addr (this_cache, E_FPCR_REGNUM, fpubase + 4 * 32);
|
||
}
|
||
|
||
trad_frame_set_id (this_cache, frame_id_build (sc_base, func));
|
||
}
|
||
|
||
/* AM33 GNU/Linux osabi has been recognized.
|
||
Now's our chance to register our corefile handling. */
|
||
|
||
static void
|
||
am33_linux_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
||
{
|
||
linux_init_abi (info, gdbarch);
|
||
|
||
set_gdbarch_regset_from_core_section (gdbarch,
|
||
am33_regset_from_core_section);
|
||
set_solib_svr4_fetch_link_map_offsets
|
||
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
|
||
|
||
tramp_frame_prepend_unwinder (gdbarch, &am33_linux_sigframe);
|
||
tramp_frame_prepend_unwinder (gdbarch, &am33_linux_rt_sigframe);
|
||
}
|
||
|
||
/* Provide a prototype to silence -Wmissing-prototypes. */
|
||
extern initialize_file_ftype _initialize_mn10300_linux_tdep;
|
||
|
||
void
|
||
_initialize_mn10300_linux_tdep (void)
|
||
{
|
||
gdbarch_register_osabi (bfd_arch_mn10300, 0,
|
||
GDB_OSABI_LINUX, am33_linux_init_osabi);
|
||
}
|
||
|