Commit Graph

281 Commits

Author SHA1 Message Date
Jose E. Marchesi 961842b289 Add gdbarch_in_function_epilogue_p hook for sparc64.
watchpoint_update and watchpoint_cond avoid checking for
watchpoints when we are located at a function epilogue in the
current frame.  This is done in order to avoid using corrupted
local registers and unwinding a corrupted/destroyed stack.

The code determining whether we are in a function epilogue is
provided by the backends via the gdbarch_in_function_epilogue_p
hook.  This commit adds such a hook for sparc64 targets.

2014-02-10  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sparc-tdep.c (sparc_in_function_epilogue_p): New function.
	(X_RETTURN): New macro.
	* sparc-tdep.h: sparc_in_function_epilogue_p prototype.

	* sparc64-tdep.c (sparc64_init_abi): Hook
	sparc_in_function_epilogue_p.
2014-02-10 07:11:03 -08:00
Tom Tromey 41bf6acad7 replace XZALLOC with XCNEW
This replaces XZALLOC with XCNEW and removes XZALLOC.
This change is purely mechanical.

2014-01-13  Tom Tromey  <tromey@redhat.com>

	* defs.h (XZALLOC): Remove.
	* ada-lang.c (get_ada_inferior_data): Use XCNEW, not XZALLOC.
	* ada-tasks.c (get_ada_tasks_pspace_data): Likewise.
	(get_ada_tasks_inferior_data): Likewise.
	* auto-load.c (get_auto_load_pspace_data): Likewise.
	* auxv.c (get_auxv_inferior_data): Likewise.
	* bfd-target.c (target_bfd_reopen): Likewise.
	* breakpoint.c (get_catch_syscall_inferior_data): Likewise.
	(deprecated_insert_raw_breakpoint): Likewise.
	* bsd-uthread.c (bsd_uthread_pid_to_str): Likewise.
	* corelow.c (core_open): Likewise.
	* darwin-nat.c (darwin_check_new_threads): Likewise.
	(darwin_attach_pid): Likewise.
	* dummy-frame.c (dummy_frame_push): Likewise.
	* dwarf2-frame.c (dwarf2_frame_cache): Likewise.
	* dwarf2loc.c (allocate_piece_closure): Likewise.
	* elfread.c (elf_symfile_segments): Likewise.
	* eval.c (ptrmath_type_p): Likewise.
	* exceptions.c (EXCEPTIONS_SIGJMP_BUF): Likewise.
	* gdbtypes.c (alloc_type_arch): Likewise.
	(alloc_type_instance): Likewise.
	* hppa-tdep.c (hppa_gdbarch_init): Likewise.
	* inf-child.c (inf_child_can_use_agent): Likewise.
	* inflow.c (get_inflow_inferior_data): Likewise.
	* infrun.c (save_infcall_suspend_state): Likewise.
	* jit.c (jit_reader_load): Likewise.
	(get_jit_objfile_data): Likewise.
	(get_jit_program_space_data): Likewise.
	(jit_object_open_impl): Likewise.
	(jit_symtab_open_impl): Likewise.
	(jit_block_open_impl): Likewise.
	(jit_frame_sniffer): Likewise.
	* linux-fork.c (add_fork): Likewise.
	* maint.c (make_command_stats_cleanup): Likewise.
	* objfiles.c (get_objfile_pspace_data): Likewise.
	* opencl-lang.c (struct lval_closure): Likewise.
	* osdata.c (osdata_start_osdata): Likewise.
	* progspace.c (new_address_space): Likewise.
	(add_program_space): Likewise.
	* remote-sim.c (get_sim_inferior_data): Likewise.
	* sh-tdep.c (sh_gdbarch_init): Likewise.
	* skip.c (Ignore): Likewise.
	(skip_delete_command): Likewise.
	* solib-aix.c (get_solib_aix_inferior_data): Likewise.
	(library_list_start_library): Likewise.
	(solib_aix_current_sos): Likewise.
	* solib-darwin.c (get_darwin_info): Likewise.
	(darwin_current_sos): Likewise.
	* solib-dsbt.c (get_dsbt_info): Likewise.
	* solib-ia64-hpux.c (new_so_list): Likewise.
	(ia64_hpux_get_solib_linkage_addr): Likewise.
	* solib-spu.c (append_ocl_sos): Likewise.
	(spu_current_sos): Likewise.
	* solib-svr4.c (get_svr4_info): Likewise.
	(svr4_keep_data_in_core): Likewise.
	(library_list_start_library): Likewise.
	(svr4_default_sos): Likewise.
	(svr4_read_so_list): Likewise.
	* solib-target.c (library_list_start_library): Likewise.
	(solib_target_current_sos): Likewise.
	* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
	* symfile-debug.c (install_symfile_debug_logging): Likewise.
	* symfile.c (default_symfile_segments): Likewise.
	* target-descriptions.c (tdesc_data_init): Likewise.
	(tdesc_create_reg): Likewise.
	(struct tdesc_type *): Likewise.
	(tdesc_create_vector): Likewise.
	(tdesc_set_struct_size): Likewise.
	(struct tdesc_type *): Likewise.
	(tdesc_free_feature): Likewise.
	(tdesc_create_feature): Likewise.
	* windows-nat.c (windows_add_thread): Likewise.
	(windows_make_so): Likewise.
	* xml-support.c (gdb_xml_body_text): Likewise.
	(gdb_xml_create_parser_and_cleanup): Likewise.
	(xml_process_xincludes): Likewise.
	* xml-syscall.c (allocate_syscalls_info): Likewise.
	(syscall_create_syscall_desc): Likewise.
2014-01-13 07:31:27 -07:00
Joel Brobecker ecd75fc8ee Update Copyright year range in all files maintained by GDB. 2014-01-01 07:54:24 +04:00
Tom Tromey 0e9f083f4c remove gdb_string.h
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.
2013-11-18 13:29:00 -07:00
Jose E. Marchesi d0b5971ae7 sparc: support single-stepping over longjmp calls.
2013-11-18  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sparc-tdep.c (sparc_is_annulled_branch_insn): New function.
	* sparc-tdep.h: And its prototype.

	* sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): New
	function.
	(sparc64_linux_init_abi): Register the get_longjmp_target hook.
2013-11-18 04:37:05 -08:00
Jose E. Marchesi d52cd232cb 2013-11-07 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc-tdep.c (sparc_analyze_control_transfer): Assertion
	removed to allow analyzing unconditional branch instructions
	with PC-relative offsets of zero.
2013-11-07 02:04:28 -08:00
Maciej W. Rozycki 3e5d3a5aaf * objfiles.h (pc_in_section): New prototype.
(in_plt_section): Remove name argument, replace prototype with
	static inline function.
	* mips-tdep.h: Include "objfiles.h".
	(in_mips_stubs_section): New function.
	* hppa-tdep.h (gdbarch_tdep): Remove name argument of
	in_solib_call_trampoline member.
	(hppa_in_solib_call_trampoline): Remove name argument.
	* objfiles.c (pc_in_section): New function.
	(in_plt_section): Remove function.
	* mips-linux-tdep.c: Include "objfiles.h".
	(mips_linux_in_dynsym_stub): Call in_mips_stubs_section.  Remove
	name argument.  Return 1 rather than the low 16-bit halfword of
	any instruction examined.
	(mips_linux_in_dynsym_resolve_code): Update
	mips_linux_in_dynsym_stub call accordingly.
	* mips-tdep.c (mips_stub_frame_sniffer): Use in_mips_stubs_section
	rather than an equivalent hand-coded sequence.
	* hppa-hpux-tdep.c (in_opd_section): Remove function.
	(hppa32_hpux_in_solib_call_trampoline): Remove name argument.
	(hppa64_hpux_in_solib_call_trampoline): Likewise.
	(hppa64_hpux_find_global_pointer): Use pc_in_section rather than
	in_opd_section.
	* hppa-tdep.c (hppa_stub_unwind_sniffer): Remove name argument
	on call to tdep->in_solib_call_trampoline.
	(hppa_in_solib_call_trampoline): Remove name argument, update
	according to in_plt_section change.
	(hppa_skip_trampoline_code): Update according to in_plt_section
	change.
	* aarch64-tdep.c (aarch64_stub_unwind_sniffer): Likewise.
	* arm-symbian-tdep.c (arm_symbian_skip_trampoline_code):
	Likewise.
	* arm-tdep.c (arm_stub_unwind_sniffer): Likewise.
	* hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
	* hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
	* nios2-tdep.c (nios2_stub_frame_sniffer): Likewise.
	* nto-tdep.c (nto_relocate_section_addresses): Likewise.
	* s390-tdep.c (s390_stub_frame_sniffer): Likewise.
	* sh-tdep.c (sh_stub_unwind_sniffer): Likewise.
	* solib-dsbt.c (dsbt_in_dynsym_resolve_code): Likewise.
	* solib-frv.c (frv_in_dynsym_resolve_code): Likewise.
	* solib-svr4.c (svr4_in_dynsym_resolve_code): Likewise.
	* solib-target.c (solib_target_in_dynsym_resolve_code): Likewise.
	* sparc-tdep.c (sparc_analyze_prologue): Likewise.
	* tic6x-tdep.c (tic6x_stub_unwind_sniffer): Likewise.
2013-06-24 22:18:32 +00:00
David S. Miller bbfdfe1c57 Allow struct 'return' on 32-bit sparc.
gdb/

	* sparc-tdep.c (sparc32_return_value): Handle writing return value when
	using RETURN_VALUE_ABI_PRESERVES_ADDRESS.
	* value.c (struct_return_convention): New function.
	(using_struct_return): Implement in terms of struct_return_convention.
	* value.h (struct_return_convention): Declare.
	* stack.c (return_command): Allow successful overriding of the return
	value when RETURN_VALUE_ABI_PRESERVES_ADDRESS.
2013-02-06 19:40:04 +00:00
Joel Brobecker 28e7fd6234 Update years in copyright notice for the GDB files.
Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
2013-01-01 06:33:28 +00:00
Joel Brobecker e6f9c00b64 Rename ravenscar-sparc-thread.[hc] into sparc-ravenscar-thread.[hc].
gdb/ChangeLog:

        * sparc-ravenscar-thread.h: Renames ravenscar-sparc-thread.h.
        * sparc-ravenscar-thread.c: Renames ravenscar-sparc-thread.c.
        Adjust sparc-ravenscar-thread.h #include.
        * sparc-tdep.c: Adjust sparc-ravenscar-thread.h #include
        accordingly.
        * Makefile.in: Replace ravenscar-sparc-thread with
        sparc-ravenscar-thread throughout.
        * configure.tgt: Likewise.
2012-12-15 14:29:00 +00:00
Joel Brobecker 7e35103a30 gdbarch-ification of ravenscar-thread support.
gdb/ChangeLog:

        * gdbarch.sh: Add "struct ravenscar_arch_ops" advance
        declaration.
        (ravenscar_ops): New gdbarch variable.
        * gdbarch.h, gdbarch.c: Regenerate.
        * ravenscar-thread.h (ravenscar_register_arch_ops): Delete.
        * ravenscar-thread.c (current_arch_ops): Delete.
        (ravenscar_fetch_registers): Get the ravenscar_arch_ops
        from the gdbarch.
        (ravenscar_store_registers, ravenscar_prepare_to_store): Likewise.
        (ravenscar_inferior_created): Add gdbarch_ravenscar_ops check.
        (ravenscar_register_arch_ops): Delete.
        * ravenscar-sparc-thread.h: New file.
        * ravenscar-sparc-thread.c: #include "ravenscar-sparc-thread.h".
        (ravenscar_sparc_ops): Define value statically.
        (_initialize_ravenscar_sparc): Delete.
        (register_sparc_ravenscar_ops): New function.
        * sparc-tdep.c: #include "ravenscar-sparc-thread.h".
        (sparc32_gdbarch_init): Add call to register_sparc_ravenscar_ops.
        * Makefile.in (ALL_TARGET_OBS): Add ravenscar-thread.o and
        ravenscar-sparc-thread.o.
        (SFILES): Add ravenscar-thread.c.
        (HFILES_NO_SRCDIR): Add ravenscar-sparc-thread.h.
        (ALLDEPFILES): ravenscar-sparc-thread.c.
        * configure.tgt: Add ravenscar-thread.o and ravenscar-sparc-thread.o
        to gdb_target_obs
        for all the targets that use sparc-tdep.o.
2012-12-15 14:27:56 +00:00
David S. Miller db75c71770 Fix Sparc %fsr regset offset for BSD and Linux.
gdb/

	* sparc-tdep.h (struct sparc_fpregset): New data structure.
	(sparc32_sunos4_fpregset, sparc32_bsd_fpregset,
	sparc32_sol2_fpregset): Declare new globals.
	(sparc32_supply_fpregset, sparc32_collect_fpregset): Add new
	'fpregset' argument.
	* sparc64-tdep.h (sparc64_supply_fpregset,
	sparc64_collect_fpregset): Likewise.
	(sparc64_sol2_fpregset, sparc64_bsd_fpregset): Declare new
	globals.
	* sparc-nat.h (struct sparc_fpregset): Add forward declaration.
	(sparc_fpregset): Declare new global.
	(sparc_supply_fpregset, sparc_collect_fpregset): Add new
	'fpregset' argument.
	* sparc-linux-nat.c (supply_fpregset): Pass sparc_fpregset down
	into handler.
	(fill_fpregset): Likewise.
	(_initialize_sparc_linux_nat): Set sparc_fpregset to
	sparc32_bsd_fpregset.
	* sparc-linux-tdep.c (sparc32_linux_supply_core_fpregset): Pass
	sparc32_bsd_fpregset down into handler.
	(sparc32_linux_collect_core_fpregset): Likewise.
	* sparc-nat.c (sparc_fpregset): Define.
	(sparc_supply_fpregset): Add 'fpregset' argument.
	(sparc_collect_fpregset): Likewise.
	(sparc_fetch_inferior_registers): Pass sparc_fpregset down
	into fpregset handler.
	(sparc_store_inferior_registers): Likewise.
	(_initialize_sparc_nat): Set sparc_fpregset to
	sparc32_sunos4_fpregset if NULL.
	* sparc-sol2-nat.c (supply_gregset): Pass sparc_sol2_fpregset
	down into handler.
	(fill_fpregset): Likewise.
	* sparc-sol2-tdep.c (sparc32_sol2_fpregset): Define.
	* sparc-tdep.c (sparc32_supply_fpregset): Add fpregset arg and
	use it to compute offsets.
	(sparc32_collect_fpregset): Likewise.
	(sparc32_sunos4_fpregset, sparc32_bsd_fpregset): Define.
	* sparc64-linux-nat.c (supply_fpregset): Pass sparc64_bsd_fpregset
	down into handler.
	(fill_fpregset): Likewise.
	* sparc64-linux-tdep.c (sparc64_linux_supply_core_fpregset):
	Likewise.
	(sparc64_linux_collect_core_fpregset): Likewise.
	* sparc64-sol2-tdep.c (sparc64_sol2_fpregset): Define.
	* sparc64-tdep.c (sparc64_supply_fpregset): Add fpregset arg and
	use it to compute offsets.
	(sparc64_collect_fpregset): Likewise.
	(sparc64_bsd_fpregset): Define.
	* sparc64fbsd-tdep.c (sparc64fbsd_supply_fpregset): Padd
	sparc64_bsd_fpregset down into handler.
	(sparc64fbsd_collect_fpregset): Likewise.
	* sparc64nbsd-nat.c (sparc64nbsd_supply_fpregset): Add fpregset arg
	and pass sparc{32,64}_bsd_fpregset down into handler.
	(sparc64nbsd_collect_fpregset): Likewise.
	* sparc64nbsd-tdep.c (sparc64nbsd_supply_fpregset): Pass
	sparc64_bsd_fpregset down into handler.
	* sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Likewise.
	* sparcnbsd-nat.c (_initialize_sparcnbsd_nat): Set sparc_fpregset
	to sparc32_bsd_fpregset.
	* sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Pass
	sparc32_bsd_fpregset down into sparc32_supply_fpregset.
	(sparc32nbsd_supply_fpregset): Likewise.
2012-11-23 20:30:23 +00:00
Sergio Durigan Junior 22e048c9dd 2012-05-18 Sergio Durigan Junior <sergiodj@redhat.com>
* ada-lang.c:
	* ada-tasks.c:
	* ada-varobj.c:
	* amd64-darwin-tdep.c:
	* arm-symbian-tdep.c:
	* arm-tdep.c:
	* avr-tdep.c:
	* ax-gdb.c:
	* bfin-linux-tdep.c:
	* breakpoint.c:
	* c-valprint.c:
	* cli/cli-cmds.c:
	* coffread.c:
	* cp-support.c:
	* cris-tdep.c:
	* dwarf2-frame-tailcall.c:
	* dwarf2-frame.c:
	* dwarf2expr.c:
	* dwarf2loc.c:
	* dwarf2read.c:
	* elfread.c:
	* eval.c:
	* expprint.c:
	* f-valprint.c:
	* frv-tdep.c:
	* h8300-tdep.c:
	* hppa-hpux-tdep.c:
	* hppa-tdep.c:
	* hppanbsd-tdep.c:
	* i386-nto-tdep.c:
	* i386-tdep.c:
	* i387-tdep.c:
	* ia64-tdep.c:
	* jit.c:
	* linespec.c:
	* linux-tdep.c:
	* lm32-tdep.c:
	* m2-valprint.c:
	* m32c-tdep.c:
	* m32r-rom.c:
	* m32r-tdep.c:
	* m68k-tdep.c:
	* m68klinux-tdep.c:
	* mi/mi-main.c:
	* microblaze-tdep.c:
	* mips-linux-tdep.c:
	* mips-tdep.c:
	* mn10300-tdep.c:
	* p-valprint.c:
	* parse.c:
	* ppc-linux-tdep.c:
	* ppc-sysv-tdep.c:
	* printcmd.c:
	* python/py-finishbreakpoint.c:
	* python/py-inferior.c:
	* python/py-infthread.c:
	* python/py-type.c:
	* python/python.c:
	* remote-fileio.c:
	* remote-m32r-sdi.c:
	* remote-mips.c:
	* reverse.c:
	* rl78-tdep.c:
	* rs6000-aix-tdep.c:
	* rs6000-tdep.c:
	* s390-tdep.c:
	* score-tdep.c:
	* sh64-tdep.c:
	* skip.c:
	* solib-darwin.c:
	* solib-dsbt.c:
	* solib-frv.c:
	* sparc-tdep.c:
	* spu-multiarch.c:
	* spu-tdep.c:
	* stack.c:
	* symfile.c:
	* symtab.c:
	* tic6x-tdep.c:
	* tracepoint.c:
	* v850-tdep.c:
	* valarith.c:
	* valprint.c:
	* value.c:
	* xcoffread.c:
	* xtensa-tdep.c:
	* ada-lang.c:
	* ada-tasks.c:
	* ada-varobj.c:
	* amd64-darwin-tdep.c:
	* arm-symbian-tdep.c:
	* arm-tdep.c: Delete unused variables.
2012-05-18 21:02:52 +00:00
Maciej W. Rozycki 6a3a010ba6 gdb/
* breakpoint.h (bp_location): Add related_address member.
	* inferior.h (get_return_value): Take a pointer to struct value
	instead of struct type for the function requested.
	* value.h (using_struct_return): Likewise.
	* gdbarch.sh (return_value): Take a pointer to struct value
	instead of struct type for the function requested.
	* breakpoint.c (set_breakpoint_location_function): Initialize
	related_address for bp_gnu_ifunc_resolver breakpoints.
	* elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the
	requested function's address to gdbarch_return_value.
	* eval.c (evaluate_subexp_standard): Pass the requested
	function's address to using_struct_return.
	* infcall.c (call_function_by_hand): Pass the requested
	function's address to using_struct_return and
	gdbarch_return_value.
	* infcmd.c (get_return_value): Take a pointer to struct value
	instead of struct type for the function requested.
	(print_return_value): Update accordingly.
	(finish_command_continuation): Likewise.
	* stack.c (return_command): Pass the requested function's
	address to using_struct_return and gdbarch_return_value.
	* value.c (using_struct_return): Take a pointer to struct value
	instead of struct type for the function requested.  Pass the
	requested function's address to gdbarch_return_value.
	* python/py-finishbreakpoint.c (finish_breakpoint_object):
	New function_value member, replacing function_type.
	(bpfinishpy_dealloc): Update accordingly.
	(bpfinishpy_pre_stop_hook): Likewise.
	(bpfinishpy_init): Likewise.  Record the requested function's
	address.
	* mips-tdep.c (mips_fval_reg): New enum.
	(mips_o32_push_dummy_call): For MIPS16 FP doubles do not swap
	words put in GP registers.
	(mips_o64_push_dummy_call): Update a comment.
	(mips_o32_return_value): Take a pointer to struct value instead
	of struct type for the function requested and use it to check if
	using the MIPS16 calling convention.  Return the designated
	general purpose registers for floating-point values returned in
	MIPS16 mode.
	(mips_o64_return_value): Likewise.
	* ppc-tdep.h (ppc_sysv_abi_return_value): Update prototype.
	(ppc_sysv_abi_broken_return_value): Likewise.
	(ppc64_sysv_abi_return_value): Likewise.
	* alpha-tdep.c (alpha_return_value): Take a pointer to struct
	value instead of struct type for the function requested.
	* amd64-tdep.c (amd64_return_value): Likewise.
	* amd64-windows-tdep.c (amd64_windows_return_value): Likewise.
	* arm-tdep.c (arm_return_value): Likewise.
	* avr-tdep.c (avr_return_value): Likewise.
	* bfin-tdep.c (bfin_return_value): Likewise.
	* cris-tdep.c (cris_return_value): Likewise.
	* frv-tdep.c (frv_return_value): Likewise.
	* h8300-tdep.c (h8300_return_value): Likewise.
	(h8300h_return_value): Likewise.
	* hppa-tdep.c (hppa32_return_value): Likewise.
	(hppa64_return_value): Likewise.
	* i386-tdep.c (i386_return_value): Likewise.
	* ia64-tdep.c (ia64_return_value): Likewise.
	* iq2000-tdep.c (iq2000_return_value): Likewise.
	* lm32-tdep.c (lm32_return_value): Likewise.
	* m32c-tdep.c (m32c_return_value): Likewise.
	* m32r-tdep.c (m32r_return_value): Likewise.
	* m68hc11-tdep.c (m68hc11_return_value): Likewise.
	* m68k-tdep.c (m68k_return_value): Likewise.
	(m68k_svr4_return_value): Likewise.
	* m88k-tdep.c (m88k_return_value): Likewise.
	* mep-tdep.c (mep_return_value): Likewise.
	* microblaze-tdep.c (microblaze_return_value): Likewise.
	* mn10300-tdep.c (mn10300_return_value): Likewise.
	* moxie-tdep.c (moxie_return_value): Likewise.
	* mt-tdep.c (mt_return_value): Likewise.
	* ppc-linux-tdep.c (ppc_linux_return_value): Likewise.
	* ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Likewise.
	(ppc_sysv_abi_broken_return_value): Likewise.
	(ppc64_sysv_abi_return_value): Likewise.
	* ppcnbsd-tdep.c (ppcnbsd_return_value): Likewise.
	* rl78-tdep.c (rl78_return_value): Likewise.
	* rs6000-aix-tdep.c (rs6000_return_value): Likewise.
	* rx-tdep.c (rx_return_value): Likewise.
	* s390-tdep.c (s390_return_value): Likewise.
	* score-tdep.c (score_return_value): Likewise.
	* sh-tdep.c (sh_return_value_nofpu): Likewise.
	(sh_return_value_fpu): Likewise.
	* sh64-tdep.c (sh64_return_value): Likewise.
	* sparc-tdep.c (sparc32_return_value): Likewise.
	* sparc64-tdep.c (sparc64_return_value): Likewise.
	* spu-tdep.c (spu_return_value): Likewise.
	* tic6x-tdep.c (tic6x_return_value): Likewise.
	* v850-tdep.c (v850_return_value): Likewise.
	* vax-tdep.c (vax_return_value): Likewise.
	* xstormy16-tdep.c (xstormy16_return_value): Likewise.
	* xtensa-tdep.c (xtensa_return_value): Likewise.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.

	gdb/testsuite/
	* gdb.base/return-nodebug.exp: Also test float and double types.
2012-05-16 14:35:09 +00:00
David S. Miller 8d1b3521db Handle sparc compare-and-branch
SPARC-T4 adds a "compare and branch" instruction which fuses
a compare and a branch instruction into one.  The branch
is non-delayed, there are no anulling facilities, and the
displacement is 10-bits.

This also corrects the existing bit test for Branch on
Integer Register.  The distinguising characteristic between
Branch on Integer Register and Compare-and-Branch is bit
28.  The existing code was checking bit 24 for zero, but
that's pointless because bit 24 is already covered by
the "X_OP2 (insn) == 3" test.

gdb/

	* sparc-tdep.c (X_DISP10): Define.
	(sparc_analyze_control_transfer): Handle compare-and-branch.
2012-04-21 19:03:52 +00:00
Joel Brobecker 0b30217134 Copyright year update in most files of the GDB Project.
gdb/ChangeLog:

        Copyright year update in most files of the GDB Project.
2012-01-04 08:17:56 +00:00
David S. Miller fe10a582b6 Fix complex floats on sparc.
* sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM,
	SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums.
	* sparc-tdep.c (sparc_complex_floating_p): New function.
	(sparc32_store_arguments): Handle complex floats.
	(sparc32_extract_return_value): Likewise.
	(sparc32_store_return_value): Likewise.
	(sparc32_stabs_argument_has_addr): Likewise.
	* sparc64-tdep.c (sparc64_complex_floating_p): New function.
	(sparc64_store_floating_fields): Handle complex floats.
	(sparc64_store_arguments): Likewise.
	(sparc64_store_return_value): Likewise.
2011-09-28 17:59:42 +00:00
Joel Brobecker 369c397ba4 Add support for single register window model on SPARC
2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
        * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
        saved_regs_mask and copied_regs_mask fields.
        (sparc_record_save_insn): New prototype.
        * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
        (sparc_record_save_insn): New function.
        (sparc_analyze_prologue): Add head comment.  Recognize store insns
        of call-saved registers.  Use OFFSET consistently.  Recognize flat
        frames and cache their settings.
        (sparc32_skip_prologue): Handle flat frames.
        (sparc_frame_cache): Add frame_offset to the base address.
        (sparc32_frame_cache): Adjust to new frame description.
        (sparc32_frame_prev_register): Likewise.
        * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
        * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
        * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
        * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
        frame by calling sparc_record_save_insn.
        * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
        * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
        * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
2011-06-27 16:36:00 +00:00
Jerome Guitton 2067c8d4a8 * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
sequence for probing loops.
2011-05-23 16:38:05 +00:00
Mark Kettenis 22e74ef9b5 * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
zero as the value for %g0 in the register cache.
* sparc-tdep.c (sparc32_supply_gregset): Likewise.
* sparc64-tdep.c (sparc64_supply_gregset): Likewise.
2011-05-21 19:19:45 +00:00
Pedro Alves 8fbca658f0 gdb/
* frame.c (frame_unwind_register): Throw an error if unwinding the
	register failed.
	* get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
	an unwind stop reason.
	(frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
	* frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
	UNWIND_UNAVAILABLE>: New.
	* inline-frame.c (inline_frame_unwind): Install
	default_frame_unwind_stop_reason.
	* frame-unwind.c: Include "exceptions.h".
	(frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
	(default_frame_unwind_stop_reason): New.
	* frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
	(default_frame_unwind_stop_reason): Declare.
	(struct frame_unwind) <stop_reason>: New function pointer.

	* dummy-frame.c: Install default_frame_unwind_stop_reason.
	* dwarf2-frame.c: Include exceptions.h.
	(struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
	(dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
	computing the CFA.  If such an error was thrown, set
	unavailable_retaddr.
	(dwarf2_frame_unwind_stop_reason): New.
	(dwarf2_frame_this_id): Don't build a frame id if the CFA was
	unavailable.
	(dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
	(dwarf2_signal_frame_unwind): Ditto.

	* amd64-tdep.c: Include "exceptions.h".
	(struct amd64_frame_cache): New field "base_p".
	(amd64_init_frame_cache): Clear it.
	(amd64_frame_cache_1): New, factored out from amd64_frame_cache.
	Avoid reading registers with functions that throw if the register
	is not necessary to compute the frame base.
	(amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
	swallowing NOT_AVAILABLE_ERROR.
	(amd64_frame_unwind_stop_reason): New.
	(amd64_frame_this_id): Don't build a frame id if the frame base
	was unavailable.
	(amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
	(amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
	base_p if the frame base was computable.
	(amd64_sigtramp_frame_unwind_stop_reason): New.
	(amd64_sigtramp_frame_this_id): Don't build a frame id if the
	frame base was unavailable.
	(amd64_sigtramp_frame_unwind): Install
	amd64_sigtramp_frame_unwind_stop_reason.
	(amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
	base_p if the frame base was computable.
	(amd64_epilogue_frame_unwind_stop_reason): New.
	(amd64_epilogue_frame_this_id): Don't build a frame id if the
	frame base was unavailable.
	(amd64_epilogue_frame_unwind): Install
	amd64_epilogue_frame_unwind_stop_reason.
	* i386-tdep.c: Include "exceptions.h".
	(struct i386_frame_cache): New field "base_p".
	(i386_init_frame_cache): Clear it.
	(i386_frame_cache_1): New, factored out from amd64_frame_cache.
	Avoid reading registers with functions that throw if the register
	is not necessary to compute the frame base.
	(i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
	swallowing NOT_AVAILABLE_ERROR.
	(i386_frame_unwind_stop_reason): New.
	(i386_frame_this_id): Don't build a frame id if the frame base was
	unavailable.
	(i386_frame_prev_register): Handle unavailable SP.
	(i386_frame_unwind): Install i386_frame_unwind_stop_reason.
	(i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
	base_p if the frame base was computable.
	(i386_epilogue_frame_unwind_stop_reason): New.
	(i386_epilogue_frame_this_id): Don't build a frame id if the frame
	base was unavailable.
	(i386_epilogue_frame_unwind): Install
	i386_epilogue_frame_unwind_stop_reason.
	(i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
	base_p if the frame base was computable.
	(i386_sigtramp_frame_unwind_stop_reason): New.
	(i386_sigtramp_frame_this_id): Don't build a frame id if the frame
	base was unavailable.
	(i386_sigtramp_frame_unwind): Install
	i386_sigtramp_frame_unwind_stop_reason.
	* sentinel-frame.c (sentinel_frame_prev_register): Use the value
	type's size, not the register's.
	(sentinel_frame_unwind): Install default_frame_unwind_stop_reason.

	* alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
	default_frame_unwind_stop_reason.
	* alpha-tdep.c (alpha_sigtramp_frame_unwind)
	(alpha_heuristic_frame_unwind): Ditto.
	* amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
	* arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
	* avr-tdep.c (avr_frame_unwind): Ditto.
	* cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
	Ditto.
	* frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
	* frv-tdep.c (frv_frame_unwind): Ditto.
	* h8300-tdep.c (h8300_frame_unwind): Ditto.
	* hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
	* hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
	* hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
	(hppa_stub_frame_unwind): Ditto.
	* i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
	* ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
	(ia64_libunwind_frame_unwind)
	(ia64_libunwind_sigtramp_frame_unwind): Ditto.
	* iq2000-tdep.c (iq2000_frame_unwind): Ditto.
	* lm32-tdep.c (lm32_frame_unwind): Ditto.
	* m32c-tdep.c (m32c_unwind): Ditto.
	* m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
	* m32r-tdep.c (m32r_frame_unwind): Ditto.
	* m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
	* m68k-tdep.c (m68k_frame_unwind): Ditto.
	* m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
	* m88k-tdep.c (m88k_frame_unwind): Ditto.
	* mep-tdep.c (mep_frame_unwind): Ditto.
	* microblaze-tdep.c (microblaze_frame_unwind): Ditto.
	* mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
	(mips_stub_frame_unwind): Ditto.
	* mn10300-tdep.c (mn10300_frame_unwind): Ditto.
	* moxie-tdep.c (moxie_frame_unwind): Ditto.
	* mt-tdep.c (mt_frame_unwind): Ditto.
	* ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
	* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
	* rs6000-tdep.c (rs6000_frame_unwind): Ditto.
	* s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
	(s390_sigtramp_frame_unwind): Ditto.
	* score-tdep.c (score_prologue_unwind): Ditto.
	* sh-tdep.c (sh_frame_unwind): Ditto.
	* sh64-tdep.c (sh64_frame_unwind): Ditto.
	* sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
	* sparc-tdep.c (sparc32_frame_unwind): Ditto.
	* sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
	* sparc64-tdep.c (sparc64_frame_unwind): Ditto.
	* sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
	* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
	* sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
	(sparc64obsd_trapframe_unwind): Ditto.
	* sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
	* sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
	* spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
	* v850-tdep.c (v850_frame_unwind): Ditto.
	* vax-tdep.c (vax_frame_unwind): Ditto.
	* vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
	* xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
	* xtensa-tdep.c (xtensa_unwind): Ditto.
2011-03-18 18:52:32 +00:00
Pedro Alves 05d1431c1e gdb/
* regcache.h (regcache_raw_read, regcache_raw_read_signed)
	(regcache_raw_read_unsigned, regcache_raw_read_signed)
	(regcache_raw_read_unsigned, regcache_raw_read_part)
	(regcache_cooked_read, regcache_cooked_read_signed)
	(regcache_cooked_read_unsigned, regcache_cooked_read_part)
	(regcache_cooked_read_ftype): Change return to enum
	register_status.
	* regcache.c: Include exceptions.h
	(regcache_save): Adjust to handle REG_UNAVAILABLE registers.
	(do_cooked_read): Change return to enum register_status.  Always
	forward to regcache_cooked_read.
	(regcache_raw_read): Change return to enum register_status.  If
	the register is not REG_VALID, memset the buffer.  Return the
	register's status.
	(regcache_raw_read_signed): Handle non-REG_VALID registers and
	return the register's status.
	(regcache_raw_read_unsigned): Ditto.
	(regcache_cooked_read): Change return to enum register_status.
	Assert that with read-only regcaches, the register's status must
	be known.  If the regcache is read-only, and the register is not
	REG_VALID, memset the buffer.  Return the register's status.
	(regcache_cooked_read_signed): Change return to enum
	register_status.  Handle non-REG_VALID registers and return the
	register's status.
	(regcache_cooked_read_unsigned): Change return to enum
	register_status.  Handle non-REG_VALID registers and return the
	register's status.
	(regcache_xfer_part, regcache_raw_read_part)
	(regcache_cooked_read_part): Change return to enum
	register_status.  Return the register's status.
	(regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
	unavailable.
	(regcache_dump): Handle unavailable cooked registers.
	* frame.c (do_frame_register_read): Adjust interface to match
	regcache_cooked_read_ftype.
	* gdbarch.sh (pseudo_register_read): Change return to enum
	register_status.
	* gdbarch.h, gdbarch.c: Regenerate.

	* i386-tdep.h (i386_pseudo_register_read): Change return to enum
	register_status.
	* i386-tdep.c (i386_pseudo_register_read): Change return to enum
	register_status.  If reading a raw register indicates the raw
	register is not valid, return the raw register's status,
	otherwise, return REG_VALID.
	* amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
	register_status.  Handle non-REG_VALID raw registers and return
	the register's status.
	* arm-tdep.c (arm_neon_quad_read)
	(arm_pseudo_read): Change return to enum register_status.  Handle
	non-REG_VALID raw registers and return the register's status.
	* avr-tdep.c (avr_pseudo_register_read): Ditto.
	* frv-tdep.c (frv_pseudo_register_read): Ditto.
	* h8300-tdep.c (h8300_pseudo_register_read): Ditto.
	* hppa-tdep.c (hppa_pseudo_register_read): Ditto.
	* m32c-tdep.c (m32c_move_reg_t): Change return to enum
	register_status.
	(m32c_raw_read, m32c_raw_write, m32c_banked_read)
	(m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
	(m32c_part_write, m32c_cat_read, m32c_cat_write)
	(m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
	(m32c_pseudo_register_read): Change return to enum
	register_status.  Adjust.
	* m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
	enum register_status.  Return the register's status.
	* mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
	register_status.  Return the register's status.
	(mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
	* mips-tdep.c (mips_pseudo_register_read): Ditto.
	* mt-tdep.c (mt_pseudo_register_read): Ditto.
	* rs6000-tdep.c (move_ev_register_func): New typedef.
	(e500_move_ev_register): Use it.  Change return to enum
	register_status.  Return the register's status.
	(do_regcache_raw_read): New function.
	(do_regcache_raw_write): New function.
	(e500_pseudo_register_read): Change return to enum
	register_status.  Return the register's status.  Use
	do_regcache_raw_read.
	(e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
	(dfp_pseudo_register_read): Change return to enum register_status.
	Return the register's status.
	(vsx_pseudo_register_read): Ditto.
	(efpr_pseudo_register_read): Ditto.
	(rs6000_pseudo_register_read): Ditto.
	* s390-tdep.c (s390_pseudo_register_read): Change return to enum
	register_status.  Return the register's status.
	* sh64-tdep.c (pseudo_register_read_portions): New function.
	(sh64_pseudo_register_read): Change return to enum
	register_status.  Use pseudo_register_read_portions.  Return the
	register's status.
	* ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
	register_status.  Return the register's status.
	* sh-tdep.c (pseudo_register_read_portions): New function.
	(sh_pseudo_register_read): Change return to enum register_status.
	Use pseudo_register_read_portions.  Return the register's status.
	* sparc-tdep.c (sparc32_pseudo_register_read): Change return to
	enum register_status.  Return the register's status.
	* sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
	* spu-tdep.c (spu_pseudo_register_read_spu)
	(spu_pseudo_register_read): Ditto.
	* xtensa-tdep.c (xtensa_register_read_masked)
	(xtensa_pseudo_register_read): Ditto.
	* bfin-tdep.c (bfin_pseudo_register_read): Ditto.
2011-03-18 18:38:44 +00:00
Michael Snyder c378eb4eaa 2011-01-11 Michael Snyder <msnyder@vmware.com>
* s390-tdep.c: Comment cleanup, mostly periods and spaces.
	* score-tdep.c: Ditto.
	* score-tdep.h: Ditto.
	* ser-base.c: Ditto.
	* ser-go32.c: Ditto.
	* serial.c: Ditto.
	* serial.h: Ditto.
	* ser-mingw.c: Ditto.
	* ser-pipe.c: Ditto.
	* ser-tcp.c: Ditto.
	* ser-unix.c: Ditto.
	* sh64-tdep.c: Ditto.
	* shnbsd-nat.c: Ditto.
	* sh-tdep.c: Ditto.
	* sh-tdep.h: Ditto.
	* solib.c: Ditto.
	* solib-darwin.c: Ditto.
	* solib-frv.c: Ditto.
	* solib.h: Ditto.
	* solib-irix.c: Ditto.
	* solib-osf.c: Ditto.
	* solib-pa64.c: Ditto.
	* solib-som.c: Ditto.
	* solib-spu.c: Ditto.
	* solib-sunos.c: Ditto.
	* solib-svr4.c: Ditto.
	* solist.h: Ditto.
	* sol-thread.c: Ditto.
	* somread.c: Ditto.
	* source.c: Ditto.
	* source.h: Ditto.
	* sparc64-linux-tdep.c: Ditto.
	* sparc64-tdep.c: Ditto.
	* sparc-linux-nat.c: Ditto.
	* sparc-linux-tdep.c: Ditto.
	* sparc-sol2-nat.c: Ditto.
	* sparc-sol2-tdep.c: Ditto.
	* sparc-tdep.c: Ditto.
	* sparc-tdep.h: Ditto.
	* spu-tdep.c: Ditto.
	* stabsread.c: Ditto.
	* stabsread.h: Ditto.
	* stack.c: Ditto.
	* symfile.c: Ditto.
	* symfile.h: Ditto.
	* symmisc.c: Ditto.
	* symtab.c: Ditto.
	* symtab.h: Ditto.
	* target.c: Ditto.
	* target-descriptions.c: Ditto.
	* target-descriptions.h: Ditto.
	* target.h: Ditto.
	* target-memory.c: Ditto.
	* terminal.h: Ditto.
	* thread.c: Ditto.
	* top.c: Ditto.
	* tracepoint.c: Ditto.
	* tracepoint.h: Ditto.
	* trad-frame.h: Ditto.
	* typeprint.c: Ditto.
2011-01-11 21:53:25 +00:00
Joel Brobecker 7b6bb8daac run copyright.sh for 2011. 2011-01-01 15:34:07 +00:00
Mark Kettenis 7a58cce85c * sparc-tdep.c: Fix typo in comment. 2010-12-12 17:41:19 +00:00
Joel Brobecker 49a45ecfd2 [sparc] inferior SEGV while calling Ada subprogram
gdb/ChangeLog:

        * sparc-tdep.c (sparc32_frame_align): New function.
        (sparc32_gdbarch_init): Set the frame_align gdbarch method.
        * sparc64-tdep.c (sparc64_frame_align): New function.
        (sparc64_gdbarch_init): Set the frame_align gdbarch method.
2010-10-01 15:55:14 +00:00
Joel Brobecker 0497f5b03f "finish" does not work on sparc if function returns array.
ChangeLog:

        * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
        for array types.
        * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
2010-05-05 16:59:00 +00:00
Mike Frysinger a9789a6b9d gdb: workaround sparc memcpy fortify error
Building on an x86_64-linux system with --enable-targets=all fails on the
sparc code with a fortify error:

cc1: warnings being treated as errors
In file included from /usr/include/string.h:640,
                 from gnulib/string.h:23,
                 from ../../gdb/gdb_string.h:25,
                 from ../../gdb/vec.h:25,
                 from ../../gdb/memattr.h:24,
                 from ../../gdb/target.h:60,
                 from ../../gdb/exec.h:23,
                 from ../../gdb/gdbcore.h:31,
                 from ../../gdb/sparc-tdep.c:29:
In function 'memcpy',
    inlined from 'sparc32_store_return_value' at ../../gdb/sparc-tdep.c:1112,
    inlined from 'sparc32_return_value' at ../../gdb/sparc-tdep.c:1170:
/usr/include/bits/string3.h:52: error: call to __builtin___memcpy_chk will
        always overflow destination buffer
make: *** [sparc-tdep.o] Error 1

This is due to the gcc optimizer bug PR37060, so tweak the gdb_assert ()
to avoid the issue.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-04-21 20:13:41 +00:00
Joel Brobecker 4c38e0a4fc Update copyright year in most headers.
Automatic update by copyright.sh.
2010-01-01 07:32:07 +00:00
Pedro Alves 6c95b8df7f 2009-10-19 Pedro Alves <pedro@codesourcery.com>
Stan Shebs	<stan@codesourcery.com>

	Add base multi-executable/process support to GDB.

	gdb/
	* Makefile.in (SFILES): Add progspace.c.
	(COMMON_OBS): Add progspace.o.
	* progspace.h: New.
	* progspace.c: New.

	* breakpoint.h (struct bp_target_info) <placed_address_space>: New
	field.
	(struct bp_location) <pspace>: New field.
	(struct breakpoint) <pspace>: New field.
	(bpstat_stop_status, breakpoint_here_p)
	(moribund_breakpoint_here_p, breakpoint_inserted_here_p)
	(regular_breakpoint_inserted_here_p)
	(software_breakpoint_inserted_here_p, breakpoint_thread_match)
	(set_default_breakpoint): Adjust prototypes.
	(remove_breakpoints_pid, breakpoint_program_space_exit): Declare.
	(insert_single_step_breakpoint, deprecated_insert_raw_breakpoint):
	Adjust prototypes.
	* breakpoint.c (executing_startup): Delete.
	(default_breakpoint_sspace): New.
	(breakpoint_restore_shadows): Skip if the address space doesn't
	match.
	(update_watchpoint): Record the frame's program space in the
	breakpoint location.
	(insert_bp_location): Record the address space in target_info.
	Adjust to pass the symbol space to solib_name_from_address.
	(breakpoint_program_space_exit): New.
	(insert_breakpoint_locations): Switch the symbol space and thread
	when inserting breakpoints.  Don't insert breakpoints in a vfork
	parent waiting for vfork done if we're not attached to the vfork
	child.
	(remove_breakpoints_pid): New.
	(reattach_breakpoints): Switch to a thread of PID.  Ignore
	breakpoints of other symbol spaces.
	(create_internal_breakpoint): Store the symbol space in the sal.
	(create_longjmp_master_breakpoint): Iterate over all symbol
	spaces.
	(update_breakpoints_after_exec): Ignore breakpoints for other
	symbol spaces.
	(remove_breakpoint): Rename to ...
	(remove_breakpoint_1): ... this.  Pass the breakpoints symbol
	space to solib_name_from_address.
	(remove_breakpoint): New.
	(mark_breakpoints_out): Ignore breakpoints from other symbol
	spaces.
	(breakpoint_init_inferior): Ditto.
	(breakpoint_here_p): Add an address space argument and adjust to
	use breakpoint_address_match.
	(moribund_breakpoint_here_p): Ditto.
	(regular_breakpoint_inserted_here_p): Ditto.
	(breakpoint_inserted_here_p): Ditto.
	(software_breakpoint_inserted_here_p): Ditto.
	(breakpoint_thread_match): Ditto.
	(bpstat_check_location): Ditto.
	(bpstat_stop_status): Ditto.
	(print_breakpoint_location): If there's a location to print,
	switch the current symbol space.
	(print_one_breakpoint_location): Add `allflag' argument.
	(print_one_breakpoint): Ditto.	Adjust.
	(do_captured_breakpoint_query): Adjust.
	(breakpoint_1): Adjust.
	(breakpoint_has_pc): Also match the symbol space.
	(describe_other_breakpoints): Add a symbol space argument and
	adjust.
	(set_default_breakpoint): Add a symbol space argument.	Set
	default_breakpoint_sspace.
	(breakpoint_address_match): New.
	(check_duplicates_for): Add an address space argument, and adjust.
	(set_raw_breakpoint): Record the symbol space in the location and
	in the breakpoint.
	(set_longjmp_breakpoint): Skip longjmp master breakpoints from
	other symbol spaces.
	(remove_thread_event_breakpoints, remove_solib_event_breakpoints)
	(disable_breakpoints_in_shlibs): Skip breakpoints from other
	symbol spaces.
	(disable_breakpoints_in_unloaded_shlib): Match symbol spaces.
	(create_catchpoint): Set the symbol space in the sal.
	(disable_breakpoints_before_startup): Skip breakpoints from other
	symbol spaces.	Set executing_startup in the current symbol space.
	(enable_breakpoints_after_startup): Clear executing_startup in the
	current symbol space.  Skip breakpoints from other symbol spaces.
	(clone_momentary_breakpoint): Also copy the symbol space.
	(add_location_to_breakpoint): Set the location's symbol space.
	(bp_loc_is_permanent): Switch thread and symbol space.
	(create_breakpoint): Adjust.
	(expand_line_sal_maybe): Expand comment to mention symbol spaces.
	Switch thread and symbol space when reading memory.
	(parse_breakpoint_sals): Set the symbol space in the sal.
	(break_command_really): Ditto.
	(skip_prologue_sal): Switch and space.
	(resolve_sal_pc): Ditto.
	(watch_command_1): Record the symbol space in the sal.
	(create_ada_exception_breakpoint): Adjust.
	(clear_command): Adjust.  Match symbol spaces.
	(update_global_location_list): Use breakpoint_address_match.
	(breakpoint_re_set_one): Switch thread and space.
	(breakpoint_re_set): Save symbol space.
	(breakpoint_re_set_thread): Also reset the symbol space.
	(deprecated_insert_raw_breakpoint): Add an address space argument.
	Adjust.
	(insert_single_step_breakpoint): Ditto.
	(single_step_breakpoint_inserted_here_p): Ditto.
	(clear_syscall_counts): New.
	(_initialize_breakpoint): Install it as inferior_exit observer.

	* exec.h: Include "progspace.h".
	(exec_bfd, exec_bfd_mtime): New defines.
	(exec_close): Declare.
	* exec.c: Include "gdbthread.h" and "progspace.h".
	(exec_bfd, exec_bfd_mtime, current_target_sections_1): Delete.
	(using_exec_ops): New.
	(exec_close_1): Rename to exec_close, and make public.
	(exec_close): Rename to exec_close_1, and adjust all callers.  Add
	description.  Remove target sections and close executables from
	all program spaces.
	(exec_file_attach): Add comment.
	(add_target_sections): Check on `using_exec_ops' to check if the
	target should be pushed.
	(remove_target_sections): Only unpush the target if there are no
	more target sections in any symbol space.
	* gdbcore.h: Include "exec.h".
	(exec_bfd, exec_bfd_mtime): Remove declarations.

	* frame.h (get_frame_program_space, get_frame_address_space)
	(frame_unwind_program_space): Declare.
	* frame.c (struct frame_info) <pspace, aspace>: New fields.
	(create_sentinel_frame): Add program space argument.  Set the
	pspace and aspace fields of the frame object.
	(get_current_frame, create_new_frame): Adjust.
	(get_frame_program_space): New.
	(frame_unwind_program_space): New.
	(get_frame_address_space): New.
	* stack.c (print_frame_info): Adjust.
	(print_frame): Use the frame's program space.

	* gdbthread.h (any_live_thread_of_process): Declare.
	* thread.c (any_live_thread_of_process): New.
	(switch_to_thread): Switch the program space as well.
	(restore_selected_frame): Don't warn if trying to restore frame
	level 0.

	* inferior.h: Include "progspace.h".
	(detach_fork): Declare.
	(struct inferior) <removable, aspace, pspace>
	<vfork_parent, vfork_child, pending_detach>
	<waiting_for_vfork_done>: New fields.
	<terminal_info>: Remove field.
	<data, num_data>: New fields.
	(register_inferior_data, register_inferior_data_with_cleanup)
	(clear_inferior_data, set_inferior_data, inferior_data): Declare.
	(exit_inferior, exit_inferior_silent, exit_inferior_num_silent)
	(inferior_appeared): Declare.
	(find_inferior_pid): Typo.
	(find_inferior_id, find_inferior_for_program_space): Declare.
	(set_current_inferior, save_current_inferior, prune_inferiors)
	(number_of_inferiors): Declare.
	(inferior_list): Declare.
	* inferior.c: Include "gdbcore.h" and "symfile.h".
	(inferior_list): Make public.
	(delete_inferior_1): Always delete thread silently.
	(find_inferior_id): Make public.
	(current_inferior_): New.
	(current_inferior): Use it.
	(set_current_inferior): New.
	(restore_inferior): New.
	(save_current_inferior): New.
	(free_inferior): Free the per-inferior data.
	(add_inferior_silent): Allocate per-inferior data.
	Call inferior_appeared.
	(delete_threads_of_inferior): New.
	(delete_inferior_1): Adjust interface to take an inferior pointer.
	(delete_inferior): Adjust.
	(delete_inferior_silent): Adjust.
	(exit_inferior_1): New.
	(exit_inferior): New.
	(exit_inferior_silent): New.
	(exit_inferior_num_silent): New.
	(detach_inferior): Adjust.
	(inferior_appeared): New.
	(discard_all_inferiors): Adjust.
	(find_inferior_id): Make public.  Assert pid is not zero.
	(find_inferior_for_program_space): New.
	(have_inferiors): Check if we have any inferior with pid not zero.
	(have_live_inferiors): Go over all pushed targets looking for
	process_stratum.
	(prune_inferiors): New.
	(number_of_inferiors): New.
	(print_inferior): Add executable column.  Print vfork parent/child
	relationships.
	(inferior_command): Adjust to cope with not running inferiors.
	(remove_inferior_command): New.
	(add_inferior_command): New.
	(clone_inferior_command): New.
	(struct inferior_data): New.
	(struct inferior_data_registration): New.
	(struct inferior_data_registry): New.
	(inferior_data_registry): New.
	(register_inferior_data_with_cleanup): New.
	(register_inferior_data): New.
	(inferior_alloc_data): New.
	(inferior_free_data): New.
	(clear_inferior_data): New.
	(set_inferior_data): New.
	(inferior_data): New.
	(initialize_inferiors): New.
	(_initialize_inferiors): Register "add-inferior",
	"remove-inferior" and "clone-inferior" commands.

	* objfiles.h: Include "progspace.h".
	(struct objfile) <pspace>: New field.
	(symfile_objfile, object_files): Don't declare.
	(ALL_PSPACE_OBJFILES): New.
	(ALL_PSPACE_OBJFILES_SAFE): New.
	(ALL_OBJFILES, ALL_OBJFILES_SAFE): Adjust.
	(ALL_PSPACE_SYMTABS): New.
	(ALL_PRIMARY_SYMTABS): Adjust.
	(ALL_PSPACE_PRIMARY_SYMTABS): New.
	(ALL_PSYMTABS): Adjust.
	(ALL_PSPACE_PSYMTABS): New.
	* objfiles.c (object_files, symfile_objfile): Delete.
	(struct objfile_sspace_info): New.
	(objfiles_pspace_data): New.
	(objfiles_pspace_data_cleanup): New.
	(get_objfile_pspace_data): New.
	(objfiles_changed_p): Delete.
	(allocate_objfile): Set the objfile's program space.  Adjust to
	reference objfiles_changed_p in pspace data.
	(free_objfile): Adjust to reference objfiles_changed_p in pspace
	data.
	(objfile_relocate): Ditto.
	(update_section_map): Add pspace argument.  Adjust to iterate over
	objfiles in the passed in pspace.
	(find_pc_section): Delete sections and num_sections statics.
	Adjust to refer to program space's objfiles_changed_p.	Adjust to
	refer to sections and num_sections store in the objfile's pspace
	data.
	(objfiles_changed): Adjust to reference objfiles_changed_p in
	pspace data.
	(_initialize_objfiles): New.
	* linespec.c (decode_all_digits, decode_dollar): Set the sal's
	program space.
	* source.c (current_source_pspace): New.
	(get_current_source_symtab_and_line): Set the sal's program space.
	(set_current_source_symtab_and_line): Set current_source_pspace.
	(select_source_symtab): Ditto.	Use ALL_OBJFILES.
	(forget_cached_source_info): Iterate over all program spaces.
	* symfile.c (clear_symtab_users): Adjust.
	* symmisc.c (print_symbol_bcache_statistics): Iterate over all
	program spaces.
	(print_objfile_statistics): Ditto.
	(maintenance_print_msymbols): Ditto.
	(maintenance_print_objfiles): Ditto.
	(maintenance_info_symtabs): Ditto.
	(maintenance_info_psymtabs): Ditto.
	* symtab.h (SYMTAB_PSPACE): New.
	(struct symtab_and_line) <pspace>: New field.
	* symtab.c (init_sal): Clear the sal's program space.
	(find_pc_sect_symtab): Set the sal's program space.  Switch thread
	and space.
	(append_expanded_sal): Add program space argument.  Iterate over
	all program spaces.
	(expand_line_sal): Iterate over all program spaces.  Switch
	program space.

	* target.h (enum target_waitkind) <TARGET_WAITKIND_VFORK_DONE>: New.
	(struct target_ops) <to_thread_address_space>: New field.
	(target_thread_address_space): Define.
	* target.c (target_detach): Only remove breakpoints from the
	inferior we're detaching.
	(target_thread_address_space): New.

	* defs.h (initialize_progspace): Declare.
	* top.c (gdb_init): Call it.

	* solist.h (struct so_list) <sspace>: New field.
	* solib.h (struct program_space): Forward declare.
	(solib_name_from_address): Adjust prototype.
	* solib.c (so_list_head): Replace with a macro referencing the
	program space.
	(update_solib_list): Set the so's program space.
	(solib_name_from_address): Add a program space argument and adjust.

	* solib-svr4.c (struct svr4_info) <pid>: Delete field.
	<interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low>
	<interp_plt_sect_high>: New fields.
	(svr4_info_p, svr4_info): Delete.
	(solib_svr4_sspace_data): New.
	(get_svr4_info): Rewrite.
	(svr4_sspace_data_cleanup): New.
	(open_symbol_file_object): Adjust.
	(svr4_default_sos): Adjust.
	(svr4_fetch_objfile_link_map): Adjust.
	(interp_text_sect_low, interp_text_sect_high, interp_plt_sect_low)
	(interp_plt_sect_high): Delete.
	(svr4_in_dynsym_resolve_code): Adjust.
	(enable_break): Adjust.
	(svr4_clear_solib): Revert bit that removed the svr4_info here,
	and reinstate clearing debug_base, debug_loader_offset_p,
	debug_loader_offset and debug_loader_name.
	(_initialize_svr4_solib): Register solib_svr4_pspace_data.  Don't
	install an inferior_exit observer anymore.

	* printcmd.c (struct display) <pspace>: New field.
	(display_command): Set the display's sspace.
	(do_one_display): Match the display's sspace.
	(display_uses_solib_p): Ditto.

	* linux-fork.c (detach_fork): Moved to infrun.c.
	(_initialize_linux_fork): Moved "detach-on-fork" command to
	infrun.c.
	* infrun.c (detach_fork): Moved from linux-fork.c.
	(proceed_after_vfork_done): New.
	(handle_vfork_child_exec_or_exit): New.
	(follow_exec_mode_replace, follow_exec_mode_keep)
	(follow_exec_mode_names, follow_exec_mode_string)
	(show_follow_exec_mode_string): New.
	(follow_exec): New.  Reinstate the mark_breakpoints_out call.
	Remove shared libraries before attaching new executable.  If user
	wants to keep the inferior, keep it.
	(displaced_step_fixup): Adjust to pass an address space to the
	breakpoints module.
	(resume): Ditto.
	(clear_proceed_status): In all-stop mode, always clear the proceed
	status of all threads.
	(prepare_to_proceed): Adjust to pass an address space to the
	breakpoints module.
	(proceed): Ditto.
	(adjust_pc_after_break): Ditto.
	(handle_inferior_event): When handling a process exit, switch the
	program space to the inferior's that had exited.  Call
	handle_vfork_child_exec_or_exit.  Adjust to pass an address space
	to the breakpoints module.  In non-stop mode, when following a
	fork and detach-fork is off, also resume the other branch.  Handle
	TARGET_WAITKIND_VFORK_DONE.  Set the program space in sals.
	(normal_stop): Prune inferiors.
	(_initialize_infrun): Install the new "follow-exec-mode" command.
	"detach-on-fork" moved here.

	* regcache.h (get_regcache_aspace): Declare.
	* regcache.c (struct regcache) <aspace>: New field.
	(regcache_xmalloc): Clear the aspace.
	(get_regcache_aspace): New.
	(regcache_cpy): Copy the aspace field.
	(regcache_cpy_no_passthrough): Ditto.
	(get_thread_regcache): Fetch the thread's address space from the
	target, and store it in the regcache.

	* infcall.c (call_function_by_hand): Set the sal's pspace.

	* arch-utils.c (default_has_shared_address_space): New.
	* arch-utils.h (default_has_shared_address_space): Declare.

	* gdbarch.sh (has_shared_address_space): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.c: Include auxv.h, target.h, elf/common.h.
	(linux_has_shared_address_space): New.
	(_initialize_linux_tdep): Declare.

	* arm-tdep.c (arm_software_single_step): Pass the frame's address
	space to insert_single_step_breakpoint.
	* arm-linux-tdep.c (arm_linux_software_single_step): Pass the
	frame's pspace to breakpoint functions.
	* cris-tdep.c (crisv32_single_step_through_delay): Ditto.
	(cris_software_single_step): Ditto.
	* mips-tdep.c (deal_with_atomic_sequence): Add frame argument.
	Pass the frame's pspace to breakpoint functions.
	(mips_software_single_step): Adjust.
	(mips_single_step_through_delay): Adjust.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
	* solib-irix.c (enable_break): Adjust to pass the current frame's
	address space to breakpoint functions.
	* sparc-tdep.c (sparc_software_single_step): Ditto.
	* spu-tdep.c (spu_software_single_step): Ditto.
	* alpha-tdep.c (alpha_software_single_step): Ditto.
	* record.c (record_wait): Adjust to pass an address space to the
	breakpoints module.

	* fork-child.c (fork_inferior): Set the new inferior's program and
	address spaces.
	* inf-ptrace.c (inf_ptrace_follow_fork): Copy the parent's program
	and address spaces.
	(inf_ptrace_attach): Set the inferior's program and address spaces.
	* linux-nat.c: Include "solib.h".
	(linux_child_follow_fork): Manage parent and child's program and
	address spaces.	 Clone the parent's program space if necessary.
	Don't wait for the vfork to be done here.  Refuse to resume if
	following the vfork parent while leaving the child stopped.
	(resume_callback): Don't resume a vfork parent.
	(linux_nat_resume): Also check for pending events in the
	lp->waitstatus field.
	(linux_handle_extended_wait): Report TARGET_WAITKIND_VFORK_DONE
	events to the core.
	(stop_wait_callback): Don't wait for SIGSTOP on vfork parents.
	(cancel_breakpoint): Adjust.
	* linux-thread-db.c (thread_db_wait): Don't remove thread event
	breakpoints here.
	(thread_db_mourn_inferior): Don't mark breakpoints out here.
	Remove thread event breakpoints after mourning.
	* corelow.c: Include progspace.h.
	(core_open): Set the inferior's program and address spaces.
	* remote.c (remote_add_inferior): Set the new inferior's program
	and address spaces.
	(remote_start_remote): Update address spaces.
	(extended_remote_create_inferior_1): Don't init the thread list if
	we already debugging other inferiors.
	* darwin-nat.c (darwin_attach): Set the new inferior's program and
	address spaces.
	* gnu-nat.c (gnu_attach): Ditto.
	* go32-nat.c (go32_create_inferior): Ditto.
	* inf-ttrace.c (inf_ttrace_follow_fork, inf_ttrace_attach): Ditto.
	* monitor.c (monitor_open): Ditto.
	* nto-procfs.c (procfs_attach, procfs_create_inferior): Ditto.
	* procfs.c (do_attach): Ditto.
	* windows-nat.c (do_initial_windows_stuff): Ditto.

	* inflow.c (inferior_process_group)
	(terminal_init_inferior_with_pgrp, terminal_inferior,
	(terminal_ours_1, inflow_inferior_exit, copy_terminal_info)
	(child_terminal_info, new_tty_postfork, set_sigint_trap): Adjust
	to use per-inferior data instead of inferior->terminal_info.
	(inflow_inferior_data): New.
	(inflow_new_inferior): Delete.
	(inflow_inferior_data_cleanup): New.
	(get_inflow_inferior_data): New.

	* mi/mi-interp.c (mi_new_inferior): Rename to...
	(mi_inferior_appeared): ... this.
	(mi_interpreter_init): Adjust.

	* tui/tui-disasm.c: Include "progspace.h".
	(tui_set_disassem_content): Pass an address space to
	breakpoint_here_p.

	* NEWS: Mention multi-program debugging support.  Mention new
	commands "add-inferior", "clone-inferior", "remove-inferior",
	"maint info program-spaces", and new option "set
	follow-exec-mode".

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* observer.texi (new_inferior): Rename to...
	(inferior_appeared): ... this.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/testsuite/
	* gdb.base/foll-vfork.exp: Adjust to spell out "follow-fork".
	* gdb.base/foll-exec.exp: Adjust to expect a process id before
	"Executing new program".
	* gdb.base/foll-fork.exp: Adjust to spell out "follow-fork".
	* gdb.base/multi-forks.exp: Ditto.  Adjust to the inferior being
	left listed after having been killed.
	* gdb.base/attach.exp: Adjust to spell out "symbol-file".
	* gdb.base/maint.exp: Adjust test.

	* Makefile.in (ALL_SUBDIRS): Add gdb.multi.
	* gdb.multi/Makefile.in: New.
	* gdb.multi/base.exp: New.
	* gdb.multi/goodbye.c: New.
	* gdb.multi/hangout.c: New.
	* gdb.multi/hello.c: New.
	* gdb.multi/bkpt-multi-exec.c: New.
	* gdb.multi/bkpt-multi-exec.exp: New.
	* gdb.multi/crashme.c: New.

2009-10-19  Pedro Alves	 <pedro@codesourcery.com>
	    Stan Shebs	<stan@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Inferiors): Rename node to ...
	(Inferiors and Programs): ... this.  Mention running multiple
	programs in the same debug session.
	<info inferiors>: Mention the new 'Executable' column if "info
	inferiors".  Update examples.  Document the "add-inferior",
	"clone-inferior", "remove-inferior" and "maint info
	program-spaces" commands.
	(Process): Rename node to...
	(Forks): ... this.  Document "set|show follow-exec-mode".
2009-10-19 09:51:43 +00:00
Jan Kratochvil 1390fcc2ff gdb/
* m68k-tdep.c (m68k_gdbarch_init): Allocate TDEP as cleared.
	* sparc-tdep.c (sparc32_gdbarch_init): Allocate TDEP as cleared.
	Remove explicit clearing of TDEP fields.
2009-09-07 17:52:41 +00:00
Ulrich Weigand e17a411335 * defs.h (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
	store_unsigned_integer): Add BYTE_ORDER parameter.
	* findvar.c (extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer, store_signed_integer,
	store_unsigned_integer): Add BYTE_ORDER parameter.  Use it
	instead of current_gdbarch.

	* gdbcore.h (read_memory_integer, safe_read_memory_integer,
	read_memory_unsigned_integer, write_memory_signed_integer,
	write_memory_unsigned_integer): Add BYTE_ORDER parameter.
	* corefile.c (struct captured_read_memory_integer_arguments): Add
	BYTE_ORDER member.
	(safe_read_memory_integer): Add BYTE_ORDER parameter.  Store it into
	struct captured_read_memory_integer_arguments.
	(do_captured_read_memory_integer): Pass it to read_memory_integer.
	(read_memory_integer): Add BYTE_ORDER parameter.  Pass it to
	extract_signed_integer.
	(read_memory_unsigned_integer): Add BYTE_ORDER parameter.  Pass it to
	extract_unsigned_integer.
	(write_memory_signed_integer): Add BYTE_ORDER parameter.  Pass it
	to store_signed_integer.
	(write_memory_unsigned_integer): Add BYTE_ORDER parameter.  Pass it
	to store_unsigned_integer.

	* target.h (get_target_memory_unsigned): Add BYTE_ORDER parameter.
	* target.c (get_target_memory_unsigned): Add BYTE_ORDER parameter.
	Pass it to extract_unsigned_integer.


	Update calls to extract_signed_integer, extract_unsigned_integer,
	extract_long_unsigned_integer, store_signed_integer,
	store_unsigned_integer, read_memory_integer,
	read_memory_unsigned_integer, safe_read_memory_integer,
	write_memory_signed_integer, write_memory_unsigned_integer, and
	get_target_memory_unsigned to pass byte order:
	* ada-lang.c (ada_value_binop): Update.
	* ada-valprint.c (char_at): Update.
	* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Update.
	* alpha-tdep.c (alpha_lds, alpha_sts, alpha_push_dummy_call,
	alpha_extract_return_value, alpha_read_insn,
	alpha_get_longjmp_target): Update.
	* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Update.
	* amd64obsd-tdep.c (amd64obsd_supply_uthread,
	amd64obsd_collect_uthread, amd64obsd_trapframe_cache): Update.
	* amd64-tdep.c (amd64_push_dummy_call, amd64_analyze_prologue,
	amd64_frame_cache, amd64_sigtramp_frame_cache, fixup_riprel,
	amd64_displaced_step_fixup): Update.
	* arm-linux-tdep.c (arm_linux_sigreturn_init,
	arm_linux_rt_sigreturn_init, arm_linux_supply_gregset): Update.
	* arm-tdep.c (thumb_analyze_prologue, arm_skip_prologue,
	arm_scan_prologue, arm_push_dummy_call, thumb_get_next_pc,
	arm_get_next_pc, arm_extract_return_value, arm_store_return_value,
	arm_return_value): Update.
	* arm-wince-tdep.c (arm_pe_skip_trampoline_code): Update.
	* auxv.c (default_auxv_parse): Update.
	* avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address,
	avr_scan_prologue, avr_extract_return_value,
	avr_frame_prev_register, avr_push_dummy_call): Update.
	* bsd-uthread.c (bsd_uthread_check_magic, bsd_uthread_lookup_offset,
	bsd_uthread_wait, bsd_uthread_thread_alive,
	bsd_uthread_extra_thread_info): Update.
	* c-lang.c (c_printstr, print_wchar): Update.
	* cp-valprint.c (cp_print_class_member): Update.
	* cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache,
	cris_push_dummy_call, cris_scan_prologue, cris_store_return_value,
	cris_extract_return_value, find_step_target, dip_prefix,
	sixteen_bit_offset_branch_op, none_reg_mode_jump_op,
	move_mem_to_reg_movem_op, get_data_from_address): Update.
	* dwarf2expr.c (dwarf2_read_address, execute_stack_op): Update.
	* dwarf2-frame.c (execute_cfa_program): Update.
	* dwarf2loc.c (find_location_expression): Update.
	* dwarf2read.c (dwarf2_const_value): Update.
	* expprint.c (print_subexp_standard): Update.
	* findvar.c (unsigned_pointer_to_address, signed_pointer_to_address,
	unsigned_address_to_pointer, address_to_signed_pointer,
	read_var_value): Update.
	* frame.c (frame_unwind_register_signed,
	frame_unwind_register_unsigned, get_frame_memory_signed,
	get_frame_memory_unsigned): Update.
	* frame-unwind.c (frame_unwind_got_constant): Update.
	* frv-linux-tdep.c (frv_linux_pc_in_sigtramp,
	frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
	Update.
	* frv-tdep.c (frv_analyze_prologue, frv_skip_main_prologue,
	frv_extract_return_value, find_func_descr,
	frv_convert_from_func_ptr_addr, frv_push_dummy_call): Update.
	* f-valprint.c (f_val_print): Update.
	* gnu-v3-abi.c (gnuv3_decode_method_ptr, gnuv3_make_method_ptr):
	Update.
	* h8300-tdep.c (h8300_is_argument_spill, h8300_analyze_prologue,
	h8300_push_dummy_call, h8300_extract_return_value,
	h8300h_extract_return_value, h8300_store_return_value,
	h8300h_store_return_value): Update.
	* hppabsd-tdep.c (hppabsd_find_global_pointer): Update.
	* hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register):
	Update.
	* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline,
	hppa64_hpux_in_solib_call_trampoline,
	hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code,
	hppa_hpux_sigtramp_frame_unwind_cache,
	hppa_hpux_sigtramp_unwind_sniffer, hppa32_hpux_find_global_pointer,
	hppa64_hpux_find_global_pointer, hppa_hpux_search_pattern,
	hppa32_hpux_search_dummy_call_sequence,
	hppa64_hpux_search_dummy_call_sequence, hppa_hpux_supply_save_state,
	hppa_hpux_unwind_adjust_stub): Update.
	* hppa-linux-tdep.c (insns_match_pattern,
	hppa_linux_find_global_pointer): Update.
	* hppa-tdep.c (hppa_in_function_epilogue_p, hppa32_push_dummy_call,
	hppa64_convert_code_addr_to_fptr, hppa64_push_dummy_call,
	skip_prologue_hard_way, hppa_frame_cache, hppa_fallback_frame_cache,
	hppa_pseudo_register_read, hppa_frame_prev_register_helper,
	hppa_match_insns): Update.
	* hpux-thread.c (hpux_thread_fetch_registers): Update.
	* i386-tdep.c (i386bsd_sigcontext_addr): Update.
	* i386-cygwin-tdep.c (core_process_module_section): Update.
	* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn,
	amd64_darwin_sstep_at_sigreturn): Update.
	* i386-darwin-tdep.c (i386_darwin_sigcontext_addr,
	amd64_darwin_sigcontext_addr): Likewise.
	* i386-linux-nat.c (i386_linux_sigcontext_addr): Update.
	* i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Update.
	* i386-nto-tdep.c (i386nto_sigcontext_addr): Update.
	* i386obsd-nat.c (i386obsd_supply_pcb): Update.
	* i386obsd-tdep.c (i386obsd_supply_uthread, i386obsd_collect_uthread,
	i386obsd_trapframe_cache): Update.
	* i386-tdep.c (i386_displaced_step_fixup, i386_follow_jump,
	i386_analyze_frame_setup, i386_analyze_prologue,
	i386_skip_main_prologue, i386_frame_cache, i386_sigtramp_frame_cache,
	i386_get_longjmp_target, i386_push_dummy_call,
	i386_pe_skip_trampoline_code, i386_svr4_sigcontext_addr,
	i386_fetch_pointer_argument): Update.
	* i387-tdep.c (i387_supply_fsave): Update.
	* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Update.
	* ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write,
	examine_prologue, ia64_frame_cache, ia64_frame_prev_register,
	ia64_sigtramp_frame_cache, ia64_sigtramp_frame_prev_register,
	ia64_access_reg, ia64_access_rse_reg, ia64_libunwind_frame_this_id,
	ia64_libunwind_frame_prev_register,
	ia64_libunwind_sigtramp_frame_this_id,
	ia64_libunwind_sigtramp_frame_prev_register, ia64_find_global_pointer,
	find_extant_func_descr, find_func_descr,
	ia64_convert_from_func_ptr_addr, ia64_push_dummy_call, ia64_dummy_id,
	ia64_unwind_pc): Update.
	* iq2000-tdep.c (iq2000_pointer_to_address, iq2000_address_to_pointer,
	iq2000_scan_prologue, iq2000_extract_return_value,
	iq2000_push_dummy_call): Update.
	* irix5nat.c (fill_gregset): Update.
	* jv-lang.c (evaluate_subexp_java): Update.
	* jv-valprint.c (java_value_print): Update.
	* lm32-tdep.c (lm32_analyze_prologue, lm32_push_dummy_call,
	lm32_extract_return_value, lm32_store_return_value): Update.
	* m32c-tdep.c (m32c_push_dummy_call, m32c_return_value,
	m32c_skip_trampoline_code, m32c_m16c_address_to_pointer,
	m32c_m16c_pointer_to_address): Update.
	* m32r-tdep.c (m32r_store_return_value, decode_prologue,
	m32r_skip_prologue, m32r_push_dummy_call, m32r_extract_return_value):
	Update.
	* m68hc11-tdep.c (m68hc11_pseudo_register_read,
	m68hc11_pseudo_register_write, m68hc11_analyze_instruction,
	m68hc11_push_dummy_call): Update.
	* m68linux-tdep.c (m68k_linux_pc_in_sigtramp,
	m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
	Update.
	* m68k-tdep.c (m68k_push_dummy_call, m68k_analyze_frame_setup,
	m68k_analyze_register_saves, m68k_analyze_prologue, m68k_frame_cache,
	m68k_get_longjmp_target): Update.
	* m88k-tdep.c (m88k_fetch_instruction): Update.
	* mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_csr_write,
	mep_pseudo_cr32_write, mep_get_insn, mep_push_dummy_call): Update.
	* mi/mi-main.c (mi_cmd_data_write_memory): Update.
	* mips-linux-tdep.c (mips_linux_get_longjmp_target, supply_32bit_reg,
	mips64_linux_get_longjmp_target, mips64_fill_gregset,
	mips64_fill_fpregset, mips_linux_in_dynsym_stub): Update.
	* mipsnbdsd-tdep.c (mipsnbsd_get_longjmp_target): Update.
	* mips-tdep.c (mips_fetch_instruction, fetch_mips_16,
	mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call,
	mips_o32_push_dummy_call, mips_o64_push_dummy_call,
	mips_single_step_through_delay, mips_skip_pic_trampoline_code,
	mips_integer_to_address): Update.
	* mn10300-tdep.c (mn10300_analyze_prologue, mn10300_push_dummy_call):
	Update.
	* monitor.c (monitor_supply_register, monitor_write_memory,
	monitor_read_memory_single): Update.
	* moxie-tdep.c (moxie_store_return_value, moxie_extract_return_value,
	moxie_analyze_prologue): Update.
	* mt-tdep.c (mt_return_value, mt_skip_prologue, mt_select_coprocessor,
	mt_pseudo_register_read, mt_pseudo_register_write, mt_registers_info,
	mt_push_dummy_call): Update.
	* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
	read_objc_methlist_method, read_objc_object, read_objc_super,
	read_objc_class, find_implementation_from_class): Update.
	* ppc64-linux-tdep.c (ppc64_desc_entry_point,
	ppc64_linux_convert_from_func_ptr_addr, ppc_linux_sigtramp_cache):
	Update.
	* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_sniffer,
	ppcobsd_sigtramp_frame_cache): Update.
	* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
	do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
	ppc64_sysv_abi_return_value): Update.
	* ppc-linux-nat.c (ppc_linux_auxv_parse): Update.
	* procfs.c (procfs_auxv_parse): Update.
	* p-valprint.c (pascal_val_print): Update.
	* regcache.c (regcache_raw_read_signed, regcache_raw_read_unsigned,
	regcache_raw_write_signed, regcache_raw_write_unsigned,
	regcache_cooked_read_signed, regcache_cooked_read_unsigned,
	regcache_cooked_write_signed, regcache_cooked_write_unsigned): Update.
	* remote-m32r-sdi.c (m32r_fetch_register): Update.
	* remote-mips.c (mips_wait, mips_fetch_registers, mips_xfer_memory):
	Update.
	* rs6000-aix-tdep.c (rs6000_push_dummy_call, rs6000_return_value,
	rs6000_convert_from_func_ptr_addr, branch_dest,
	rs6000_software_single_step): Update.
	* rs6000-tdep.c (rs6000_in_function_epilogue_p,
	ppc_displaced_step_fixup, ppc_deal_with_atomic_sequence,
	bl_to_blrl_insn_p, rs6000_fetch_instruction, skip_prologue,
	rs6000_skip_main_prologue, rs6000_skip_trampoline_code,
	rs6000_frame_cache): Update.
	* s390-tdep.c (s390_pseudo_register_read, s390_pseudo_register_write,
	s390x_pseudo_register_read, s390x_pseudo_register_write, s390_load,
	s390_backchain_frame_unwind_cache, s390_sigtramp_frame_unwind_cache,
	extend_simple_arg, s390_push_dummy_call, s390_return_value): Update.
	* scm-exp.c (scm_lreadr): Update.
	* scm-lang.c (scm_get_field, scm_unpack): Update.
	* scm-valprint.c (scm_val_print): Update.
	* score-tdep.c (score_breakpoint_from_pc, score_push_dummy_call,
	score_fetch_inst): Update.
	* sh64-tdep.c (look_for_args_moves, sh64_skip_prologue_hard_way,
	sh64_analyze_prologue, sh64_push_dummy_call, sh64_extract_return_value,
	sh64_pseudo_register_read, sh64_pseudo_register_write,
	sh64_frame_prev_register): Update:
	* sh-tdep.c (sh_analyze_prologue, sh_push_dummy_call_fpu,
	sh_push_dummy_call_nofpu, sh_extract_return_value_nofpu,
	sh_store_return_value_nofpu, sh_in_function_epilogue_p): Update.
	* solib-darwin.c (darwin_load_image_infos): Update.
	* solib-frv.c (fetch_loadmap, lm_base, frv_current_sos, enable_break2,
	find_canonical_descriptor_in_load_object): Update.
	* solib-irix.c (extract_mips_address, fetch_lm_info, irix_current_sos,
	irix_open_symbol_file_object): Update.
	* solib-som.c (som_solib_create_inferior_hook, link_map_start,
	som_current_sos, som_open_symbol_file_object): Update.
	* solib-sunos.c (SOLIB_EXTRACT_ADDRESS, LM_ADDR, LM_NEXT, LM_NAME):
	Update.
	* solib-svr4.c (read_program_header, scan_dyntag_auxv,
	solib_svr4_r_ldsomap): Update.
	* sparc64-linux-tdep.c (sparc64_linux_step_trap): Update.
	* sparc64obsd-tdep.c (sparc64obsd_supply_uthread,
	sparc64obsd_collect_uthread): Update.
	* sparc64-tdep.c (sparc64_pseudo_register_read,
	sparc64_pseudo_register_write, sparc64_supply_gregset,
	sparc64_collect_gregset): Update.
	* sparc-linux-tdep.c (sparc32_linux_step_trap): Update.
	* sparcobsd-tdep.c (sparc32obsd_supply_uthread,
	sparc32obsd_collect_uthread): Update.
	* sparc-tdep.c (sparc_fetch_wcookie, sparc32_push_dummy_code,
	sparc32_store_arguments, sparc32_return_value, sparc_supply_rwindow,
	sparc_collect_rwindow): Update.
	* spu-linux-nat.c (parse_spufs_run): Update.
	* spu-tdep.c (spu_pseudo_register_read_spu,
	spu_pseudo_register_write_spu, spu_pointer_to_address,
	spu_analyze_prologue, spu_in_function_epilogue_p,
	spu_frame_unwind_cache, spu_push_dummy_call, spu_software_single_step,
	spu_get_longjmp_target, spu_get_overlay_table, spu_overlay_update_osect,
	info_spu_signal_command, info_spu_mailbox_list, info_spu_dma_cmdlist,
	info_spu_dma_command, info_spu_proxydma_command): Update.
	* stack.c (print_frame_nameless_args, frame_info): Update.
	* symfile.c (read_target_long_array, simple_read_overlay_table,
	simple_read_overlay_region_table): Update.
	* target.c (debug_print_register): Update.
	* tramp-frame.c (tramp_frame_start): Update.
	* v850-tdep.c (v850_analyze_prologue, v850_push_dummy_call,
	v850_extract_return_value, v850_store_return_value,
	* valarith.c (value_binop, value_bit_index): Update.
	* valops.c (value_cast): Update.
	* valprint.c (val_print_type_code_int, val_print_string,
	read_string): Update.
	* value.c (unpack_long, unpack_double, unpack_field_as_long,
	modify_field, pack_long): Update.
	* vax-tdep.c (vax_store_arguments, vax_push_dummy_call,
	vax_skip_prologue): Update.
	* xstormy16-tdep.c (xstormy16_push_dummy_call,
	xstormy16_analyze_prologue, xstormy16_in_function_epilogue_p,
	xstormy16_resolve_jmp_table_entry, xstormy16_find_jmp_table_entry,
	xstormy16_pointer_to_address, xstormy16_address_to_pointer): Update.
	* xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read,
	xtensa_pseudo_register_write, xtensa_frame_cache,
	xtensa_push_dummy_call, call0_track_op, call0_frame_cache): Update.


	* dfp.h (decimal_to_string, decimal_from_string, decimal_from_integral,
	decimal_from_floating, decimal_to_doublest, decimal_is_zero): Add
	BYTE_ORDER parameter.
	(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
	parameters.
	(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
	(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
	* dfp.c (match_endianness): Add BYTE_ORDER parameter.  Use it
	instead of current_gdbarch.
	(decimal_to_string, decimal_from_integral, decimal_from_floating,
	decimal_to_doublest, decimal_is_zero): Add BYTE_ORDER parameter.
	Pass it to match_endianness.
	(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
	parameters.  Pass them to match_endianness.
	(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
	Pass them to match_endianness.
	(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
	Pass them to match_endianness.
	* valarith.c (value_args_as_decimal): Add BYTE_ORDER_X and
	BYTE_ORDER_Y output parameters.
	(value_binop): Update call to value_args_as_decimal.

	Update calls to decimal_to_string, decimal_from_string,
	decimal_from_integral, decimal_from_floating, decimal_to_doublest,
	decimal_is_zero, decimal_binop, decimal_compare and decimal_convert
	to pass/receive byte order:
	* c-exp.y (parse_number): Update.
	* printcmd.c (printf_command): Update.
	* valarith.c (value_args_as_decimal, value_binop, value_logical_not,
	value_equal, value_less): Update.
	* valops.c (value_cast, value_one): Update.
	* valprint.c (print_decimal_floating): Update.
	* value.c (unpack_long, unpack_double): Update.
	* python/python-value.c (valpy_nonzero): Update.


	* ada-valprint.c (char_at): Add BYTE_ORDER parameter.
	(printstr): Update calls to char_at.
	(ada_val_print_array): Likewise.
	* valprint.c (read_string): Add BYTE_ORDER parameter.
	(val_print_string): Update call to read_string.
	* c-lang.c (c_get_string): Likewise.
	* charset.h (target_wide_charset): Add BYTE_ORDER parameter.
	* charset.c (target_wide_charset): Add BYTE_ORDER parameter.
	Use it instead of current_gdbarch.
	* printcmd.c (printf_command): Update calls to target_wide_charset.
	* c-lang.c (charset_for_string_type): Add BYTE_ORDER parameter.
	Pass to target_wide_charset.  Use it instead of current_gdbarch.
	(classify_type): Add BYTE_ORDER parameter.  Pass to
	charset_for_string_type.  Allow NULL encoding pointer.
	(print_wchar): Add BYTE_ORDER parameter.
	(c_emit_char): Update calls to classify_type and print_wchar.
	(c_printchar, c_printstr): Likewise.


	* gdbarch.sh (in_solib_return_trampoline): Convert to type "m".
	* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.h (generic_in_solib_return_trampoline): Add GDBARCH
	parameter.
	* arch-utils.c (generic_in_solib_return_trampoline): Likewise.
	* hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Likewise.
	* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise.
	(rs6000_skip_trampoline_code): Update call.

	* alpha-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
	dynamic_sigtramp_offset and pc_in_sigtramp callbacks.
	(alpha_read_insn): Add GDBARCH parameter.
	* alpha-tdep.c (alpha_lds, alpha_sts): Add GDBARCH parameter.
	(alpha_register_to_value): Pass architecture to alpha_sts.
	(alpha_extract_return_value): Likewise.
	(alpha_value_to_register): Pass architecture to alpha_lds.
	(alpha_store_return_value): Likewise.
	(alpha_read_insn): Add GDBARCH parameter.
	(alpha_skip_prologue): Pass architecture to alpha_read_insn.
	(alpha_heuristic_proc_start): Likewise.
	(alpha_heuristic_frame_unwind_cache): Likewise.
	(alpha_next_pc): Likewise.
	(alpha_sigtramp_frame_this_id): Pass architecture to
	tdep->dynamic_sigtramp_offset callback.
	(alpha_sigtramp_frame_sniffer): Pass architecture to
	tdep->pc_in_sigtramp callback.
	* alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): Add GDBARCH parameter.
	(alphafbsd_sigtramp_offset): Likewise.
	* alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): Add GDBARCH
	parameter.  Pass to alpha_read_insn.
	(alpha_linux_sigtramp_offset): Add GDBARCH parameter.  Pass to
	alpha_linux_sigtramp_offset_1.
	(alpha_linux_pc_in_sigtramp): Add GDBARCH parameter.  Pass to
	alpha_linux_sigtramp_offset.
	(alpha_linux_sigcontext_addr): Pass architecture to alpha_read_insn
	and alpha_linux_sigtramp_offset.
	* alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Add GDBARCH parameter.
	(alphanbsd_pc_in_sigtramp): Add GDBARCH parameter.  Pass to
	alphanbsd_sigtramp_offset.
	* alphaobsd-tdep.c (alphaobsd_sigtramp_offset): Add GDBARCH parameter.
	(alphaobsd_pc_in_sigtramp): Add GDBARCH parameter.  Pass to
	alpha_read_insn.
	(alphaobsd_sigcontext_addr): Pass architecture to
	alphaobsd_sigtramp_offset.
	* alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): Add GDBARCH
	parameter.

	* amd64-tdep.c (amd64_analyze_prologue): Add GDBARCH parameter.
	(amd64_skip_prologue): Pass architecture to amd64_analyze_prologue.
	(amd64_frame_cache): Likewise.

	* arm-tdep.c (SWAP_SHORT, SWAP_INT): Remove.
	(thumb_analyze_prologue, arm_skip_prologue, arm_scan_prologue,
	thumb_get_next_pc, arm_get_next_pc): Do not use SWAP_ macros.
	* arm-wince-tdep.c: Include "frame.h".

	* avr-tdep.c (EXTRACT_INSN): Remove.
	(avr_scan_prologue): Add GDBARCH argument, inline EXTRACT_INSN.
	(avr_skip_prologue): Pass architecture to avr_scan_prologue.
	(avr_frame_unwind_cache): Likewise.

	* cris-tdep.c (struct instruction_environment): Add BYTE_ORDER member.
	(find_step_target): Initialize it.
	(get_data_from_address): Add BYTE_ORDER parameter.
	(bdap_prefix): Pass byte order to get_data_from_address.
	(handle_prefix_assign_mode_for_aritm_op): Likewise.
	(three_operand_add_sub_cmp_and_or_op): Likewise.
	(handle_inc_and_index_mode_for_aritm_op): Likewise.

	* frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Add GDBARCH parameter.
	(frv_linux_sigcontext_reg_addr): Pass architecture to
	frv_linux_pc_in_sigtramp.
	(frv_linux_sigtramp_frame_sniffer): Likewise.

	* h8300-tdep.c (h8300_is_argument_spill): Add GDBARCH parameter.
	(h8300_analyze_prologue): Add GDBARCH parameter.  Pass to
	h8300_is_argument_spill.
	(h8300_frame_cache, h8300_skip_prologue): Pass architecture
	to h8300_analyze_prologue.

	* hppa-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
	in_solib_call_trampoline callback.
	(hppa_in_solib_call_trampoline): Add GDBARCH parameter.
	* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Add GDBARCH
	parameter.
	(hppa64_push_dummy_call): Pass architecture to
	hppa64_convert_code_addr_to_fptr.
	(hppa_match_insns): Add GDBARCH parameter.
	(hppa_match_insns_relaxed): Add GDBARCH parameter.  Pass to
	hppa_match_insns.
	(hppa_skip_trampoline_code): Pass architecture to hppa_match_insns.
	(hppa_in_solib_call_trampoline): Add GDBARCH parameter.  Pass to
	hppa_match_insns_relaxed.
	(hppa_stub_unwind_sniffer): Pass architecture to
	tdep->in_solib_call_trampoline callback.
	* hppa-hpux-tdep.c (hppa_hpux_search_pattern): Add GDBARCH parameter.
	(hppa32_hpux_search_dummy_call_sequence): Pass architecture to
	hppa_hpux_search_pattern.
	* hppa-linux-tdep.c (insns_match_pattern): Add GDBARCH parameter.
	(hppa_linux_sigtramp_find_sigcontext): Add GDBARCH parameter.
	Pass to insns_match_pattern.
	(hppa_linux_sigtramp_frame_unwind_cache): Pass architecture to
	hppa_linux_sigtramp_find_sigcontext.
	(hppa_linux_sigtramp_frame_sniffer): Likewise.
	(hppa32_hpux_in_solib_call_trampoline): Add GDBARCH parameter.
	(hppa64_hpux_in_solib_call_trampoline): Likewise.

	* i386-tdep.c (i386_follow_jump): Add GDBARCH parameter.
	(i386_analyze_frame_setup): Add GDBARCH parameter.
	(i386_analyze_prologue): Add GDBARCH parameter.  Pass to
	i386_follow_jump and i386_analyze_frame_setup.
	(i386_skip_prologue): Pass architecture to i386_analyze_prologue
	and i386_follow_jump.
	(i386_frame_cache): Pass architecture to i386_analyze_prologue.
	(i386_pe_skip_trampoline_code): Add FRAME parameter.
	* i386-tdep.h (i386_pe_skip_trampoline_code): Add FRAME parameter.
	* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Pass
	frame to i386_pe_skip_trampoline_code.

	* ia64-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter
	to sigcontext_register_address callback.
	* ia64-tdep.c (ia64_find_global_pointer): Add GDBARCH parameter.
	(ia64_find_unwind_table): Pass architecture to
	ia64_find_global_pointer.
	(find_extant_func_descr): Add GDBARCH parameter.
	(find_func_descr): Pass architecture to find_extant_func_descr
	and ia64_find_global_pointer.
	(ia64_sigtramp_frame_init_saved_regs): Pass architecture to
	tdep->sigcontext_register_address callback.
	* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Add
	GDBARCH parameter.

	* iq2000-tdep.c (iq2000_scan_prologue): Add GDBARCH parameter.
	(iq2000_frame_cache): Pass architecture to iq2000_scan_prologue.

	* lm32-tdep.c (lm32_analyze_prologue): Add GDBARCH parameter.
	(lm32_skip_prologue, lm32_frame_cache): Pass architecture to
	lm32_analyze_prologue.

	* m32r-tdep.c (decode_prologue): Add GDBARCH parameter.
	(m32r_skip_prologue): Pass architecture to decode_prologue.

	* m68hc11-tdep.c (m68hc11_analyze_instruction): Add GDBARCH parameter.
	(m68hc11_scan_prologue): Pass architecture to
	m68hc11_analyze_instruction.

	* m68k-tdep.c (m68k_analyze_frame_setup): Add GDBARCH parameter.
	(m68k_analyze_prologue): Pass architecture to
	m68k_analyze_frame_setup.

	* m88k-tdep.c (m88k_fetch_instruction): Add BYTE_ORDER parameter.
	(m88k_analyze_prologue): Add GDBARCH parameter.  Pass byte order
	to m88k_fetch_instruction.
	(m88k_skip_prologue): Pass architecture to m88k_analyze_prologue.
	(m88k_frame_cache): Likewise.

	* mep-tdep.c (mep_get_insn): Add GDBARCH parameter.
	(mep_analyze_prologue): Pass architecture to mep_get_insn.

	* mips-tdep.c (mips_fetch_instruction): Add GDBARCH parameter.
	(mips32_next_pc): Pass architecture to mips_fetch_instruction.
	(deal_with_atomic_sequence): Likewise.
	(unpack_mips16): Add GDBARCH parameter, pass to mips_fetch_instruction.
	(mips16_scan_prologue): Likewise.
	(mips32_scan_prologue): Likewise.
	(mips16_in_function_epilogue_p): Likewise.
	(mips32_in_function_epilogue_p): Likewise.
	(mips_about_to_return): Likewise.
	(mips_insn16_frame_cache): Pass architecture to mips16_scan_prologue.
	(mips_insn32_frame_cache): Pass architecture to mips32_scan_prologue.
	(mips_skip_prologue): Pass architecture to mips16_scan_prologue
	and mips32_scan_prologue.
	(mips_in_function_epilogue_p): Pass architecture to
	mips16_in_function_epilogue_p and
	mips32_in_function_epilogue_p.
	(heuristic_proc_start): Pass architecture to mips_fetch_instruction
	and mips_about_to_return.
	(mips_skip_mips16_trampoline_code): Pass architecture to
	mips_fetch_instruction.
	(fetch_mips_16): Add GDBARCH parameter.
	(mips16_next_pc): Pass architecture to fetch_mips_16.
	(extended_mips16_next_pc): Pass architecture to unpack_mips16 and
	fetch_mips_16.

	* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
	read_objc_methlist_method, read_objc_object, read_objc_super,
	read_objc_class): Add GDBARCH parameter.
	(find_implementation_from_class): Add GDBARCH parameter, pass
	to read_objc_class, read_objc_methlist_nmethods, and
	read_objc_methlist_method.
	(find_implementation): Add GDBARCH parameter, pass to
	read_objc_object and find_implementation_from_class.
	(resolve_msgsend, resolve_msgsend_stret): Pass architecture
	to find_implementation.
	(resolve_msgsend_super, resolve_msgsend_super_stret): Pass
	architecture to read_objc_super and find_implementation_from_class.

	* ppc64-linux-tdep.c (ppc64_desc_entry_point): Add GDBARCH parameter.
	(ppc64_standard_linkage1_target, ppc64_standard_linkage2_target,
	ppc64_standard_linkage3_target): Pass architecture to
	ppc64_desc_entry_point.
	* rs6000-tdep.c (bl_to_blrl_insn_p): Add BYTE_ORDER parameter.
	(skip_prologue): Pass byte order to bl_to_blrl_insn_p.
	(rs6000_fetch_instruction): Add GDBARCH parameter.
	(rs6000_skip_stack_check): Add GDBARCH parameter, pass to
	rs6000_fetch_instruction.
	(skip_prologue): Pass architecture to rs6000_fetch_instruction.

	* remote-mips.c (mips_store_word): Return old_contents as host
	integer value instead of target bytes.

	* s390-tdep.c (struct s390_prologue_data): Add BYTE_ORDER member.
	(s390_analyze_prologue): Initialize it.
	(extend_simple_arg): Add GDBARCH parameter.
	(s390_push_dummy_call): Pass architecture to extend_simple_arg.

	* scm-lang.c (scm_get_field): Add BYTE_ORDER parameter.
	* scm-lang.h (scm_get_field): Add BYTE_ORDER parameter.
	(SCM_CAR, SCM_CDR): Pass SCM_BYTE_ORDER to scm_get_field.
	* scm-valprint.c (scm_scmval_print): Likewise.
	(scm_scmlist_print, scm_ipruk, scm_scmval_print): Define
	SCM_BYTE_ORDER.

	* sh64-tdep.c (look_for_args_moves): Add GDBARCH parameter.
	(sh64_skip_prologue_hard_way): Add GDBARCH parameter, pass to
	look_for_args_moves.
	(sh64_skip_prologue): Pass architecture to
	sh64_skip_prologue_hard_way.
	* sh-tdep.c (sh_analyze_prologue): Add GDBARCH parameter.
	(sh_skip_prologue): Pass architecture to sh_analyze_prologue.
	(sh_frame_cache): Likewise.

	* solib-irix.c (extract_mips_address): Add GDBARCH parameter.
	(fetch_lm_info, irix_current_sos, irix_open_symbol_file_object):
	Pass architecture to extract_mips_address.

	* sparc-tdep.h (sparc_fetch_wcookie): Add GDBARCH parameter.
	* sparc-tdep.c (sparc_fetch_wcookie): Add GDBARCH parameter.
	(sparc_supply_rwindow, sparc_collect_rwindow): Pass architecture
	to sparc_fetch_wcookie.
	(sparc32_frame_prev_register): Likewise.
	* sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
	* sparc32nbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
	* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.

	* spu-tdep.c (spu_analyze_prologue): Add GDBARCH parameter.
	(spu_skip_prologue): Pass architecture to spu_analyze_prologue.
	(spu_virtual_frame_pointer): Likewise.
	(spu_frame_unwind_cache): Likewise.
	(info_spu_mailbox_list): Add BYTE_ORER parameter.
	(info_spu_mailbox_command): Pass byte order to info_spu_mailbox_list.
	(info_spu_dma_cmdlist): Add BYTE_ORER parameter.
	(info_spu_dma_command, info_spu_proxydma_command): Pass byte order
	to info_spu_dma_cmdlist.

	* symfile.c (read_target_long_array): Add GDBARCH parameter.
	(simple_read_overlay_table, simple_read_overlay_region_table,
	simple_overlay_update_1): Pass architecture to read_target_long_array.

	* v850-tdep.c (v850_analyze_prologue): Add GDBARCH parameter.
	(v850_frame_cache): Pass architecture to v850_analyze_prologue.

	* xstormy16-tdep.c (xstormy16_analyze_prologue): Add GDBARCH
	parameter.
	(xstormy16_skip_prologue, xstormy16_frame_cache): Pass architecture
	to xstormy16_analyze_prologue.
	(xstormy16_resolve_jmp_table_entry): Add GDBARCH parameter.
	(xstormy16_find_jmp_table_entry): Likewise.
	(xstormy16_skip_trampoline_code): Pass architecture to
	xstormy16_resolve_jmp_table_entry.
	(xstormy16_pointer_to_address): Likewise.
	(xstormy16_address_to_pointer): Pass architecture to
	xstormy16_find_jmp_table_entry.

	* xtensa-tdep.c (call0_track_op): Add GDBARCH parameter.
	(call0_analyze_prologue): Add GDBARCH parameter, pass to
	call0_track_op.
	(call0_frame_cache): Pass architecture to call0_analyze_prologue.
	(xtensa_skip_prologue): Likewise.
2009-07-02 17:25:59 +00:00
Ulrich Weigand a6d9a66e23 * breakpoint.h (struct breakpoint): New member GDBARCH.
* breakpoint.c: Include "arch-utils.h".
	(set_raw_breakpoint_without_location): Add GDBARCH parameter.
	Use it to set breakpoint architecture.
	(set_raw_breakpoint): Add GDBARCH parameter.
	(create_internal_breakpoint): Likewise.
	(create_catchpoint): Likewise.
	(create_fork_vfork_event_catchpoint): Likewise.
	(create_breakpoint): Likewise.
	(create_breakpoints): Likewise.
	(break_command_really): Likewise.
	(create_ada_exception_breakpoint): Likewise.
	Update local callers to pass architecture:
	(create_internal_breakpoint): Update.
	(create_overlay_event_breakpoint): Update.
	(create_longjmp_master_breakpoint): Update.
	(create_thread_event_breakpoint): Update.
	(create_solib_event_breakpoint): Update.
	(create_catchpoint): Update.
	(create_fork_vfork_event_catchpoint): Update.
	(set_momentary_breakpoint): Update.
	(clone_momentary_breakpoint): Update.
	(create_breakpoint): Update.
	(create_breakpoints): Update.
	(break_command_really): Update.
	(break_command_1): Update.
	(set_breakpoint): Update.
	(watch_command_1): Update.
	(catch_fork_command_1): Update.
	(catch_exec_commnd_1): Update.
	(handle_gnu_v3_exceptions): Update.
	(create_ada_exception_breakpoint): Update.
	(catch_ada_exception_command): Update.
	(catch_assert_command): Update.
	(trace_command): Update.

	* breakpoint.h (struct bp_location): New member GDBARCH.
	* breakpoint.c (get_sal_arch): New function.
	(set_raw_breakpoint): Set location architecture.
	(add_location_to_breakpoint): Likewise.
	(clone_momentary_breakpoint): Likewise.
	(watch_command_1): Likewise.
	(update_watchpoint): Likewise.
	(bp_loc_is_permanent): Use location architecture instead of
	current_gdbarch.
	(adjust_breakpoint_address): Add GDBARCH parameter; use it
	instead of current_gdbarch.
	Update callers of adjust_breakpoint_address to pass
	breakpoint location architecture:
	(set_raw_breakpoint): Update.
	(watch_command_1): Update.

        * tracepoint.c: (collect_symbol): Add GDBARCH parameter, use instead
	of current_gdbarch.
	(add_local_symbols): Add GDBARCH parameter.  Pass to collect_symbol.
	(encode_actions): Pass tracepoint architecture to add_local_symbols
	(encode_actions): Use tracepoint architecture instead of
	current_gdbarch.  Pass it to add_local_symbols and collect_symbol.

	* breakpoint.h (struct breakpoint_ops): Replace last_addr parameter
	of print_one callback with last_loc.
	* breakpoint.c (print_one_breakpoint_location): Replace last_addr
	parameter with last_loc.
	(print_one_breakpoint): Likewise.
	(do_captured_breakpoint_query): Update call.
	(breakpoint_1): Pass last_loc instead of last_addr to
	print_one_breakpoint.  Pass last location architecture instead of
	current_gdbarch to set_next_address.
	Update all implementations of the print_one callback:
	* breakpoint.c (print_one_catch_fork): Update.
	(print_one_catch_vfork): Update.
	(print_one_catch_exec): Update.
	(print_one_exception_catchpoint): Update.
	* ada-lang.c (print_one_exception): Update.
	(print_one_catch_exception): Update.
	(print_one_catch_exception_unhandled): Update.
	(print_one_catch_assert): Update.

	* breakpoint.c (print_one_breakpoint_location): Add PRINT_ADDRESS_BITS
	parameter.  Use it instead of gdbarch_addr_bit (current_gdbarch).
	(print_one_breakpoint): Add PRINT_ADDRESS_BITS parameter and pass it
	to print_one_breakpoint_location.
	(breakpoint_address_bits): New function.
	(do_captured_breakpoint_query): Compute number of address bits to print
	and pass it to print_one_breakpoint.
	(breakpoint_1): Likewise.  Use it instead of current_gdbarch.

	* breakpoint.h (create_thread_event_breakpoint): Add GDBARCH.
	* breakpoint.c (create_thread_event_breakpoint): Likewise.
	Update callers to create_thread_event_breakpoint:
	* aix-thread.c (pd_enable): Update.
	* linux-thread-db.c (enable_thread_event): Update.

	* breakpoint.h (create_solib_event_breakpoint): Add GDBARCH.
	* breakpoint.c (create_solib_event_breakpoint): Likewise.
	Update callers to create_solib_event_breakpoint:
	* solib-frv.c (enable_break, enable_break2): Update.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Update.
	* solib-som.c (som_solib_create_inferior_hook): Update.
	* solib-darwin.c (darwin_solib_create_inferior_hook): Update.
	* solib-svr4.c (enable_break): Update.

	* breakpoint.h (insert_single_step_breakpoint): Add GDBARCH.
	* breakpoint.c (insert_single_step_breakpoint): Likewise.
	Update callers to insert_single_step_breakpoint:
	* alpha-tdep.c (alpha_software_single_step): Update.
	* arm-linux-tdep.c (arm_linux_software_single_step): Update.
	* arm-tdep.c (arm_software_single_step): Update.
	* cris-tdep.c (cris_software_single_step): Update.
	* rs6000-aix-tdep.c (rs6000_software_single_step): Update.
	* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Update.
	* sparc-tdep.c (sparc_software_single_step): Update.
	* spu-tdep.c (spu_software_single_step): Update.
	* mips-tdep.c (deal_with_atomic_sequence): Add GDBARCH parameter.
	Pass it to insert_single_step_breakpoint.
	(mips_software_single_step): Pass architecture to
	deal_with_atomic_sequence and insert_single_step_breakpoint.

	* breakpoint.h (deprecated_insert_raw_breakpoint): Add GDBARCH.
	(deprecated_remove_raw_breakpoint): Likewise.
	* breakpoint.c (deprecated_insert_raw_breakpoint): Add GDBARCH.
	(deprecated_remove_raw_breakpoint): Likewise.
	Update callers to deprecated_insert_raw_breakpoint and
	deprecated_remove_raw_breakpoint:
	* breakpoint.c (single_step_gdbarch): New static variable.
	(insert_single_step_breakpoint): Pass GDBARCH parameter to
	deprecated_insert_raw_breakpoint.  Store it in single_step_gdbarch.
	(remove_single_step_breakpoints): Pass architecture stored in
	single_step_gdbarch to deprecated_remove_raw_breakpoint.
	* rs6000-nat.c (exec_one_dummy_insn): Update.
	* solib-irix.c (enable_break, disable_break): Update.
	* procfs.c (procfs_mourn_inferior): Update.
	(remove_dbx_link_breakpoint): Update.

	* breakpoint.h (set_breakpoint): Add GDBARCH parameter.
	(set_momentary_breakpoint, set_momentary_breakpoint_at_pc): Likewise.
	* breakpoint.c (set_breakpoint): Add GDBARCH parameter.
	(set_momentary_breakpoint, set_momentary_breakpoint_at_pc): Likewise.
	Update callers to set_breakpoint, set_momentary_breakpoint and
	set_momentary_breakpoint_at_pc:
	* breakpoint.c (set_momentary_breakpoint_at_pc): Update.
	(until_break_command): Update.
	* infcall.c (call_function_by_hand): Update.
	* infcmd.c (finish_backward, finish_forward): Update.
	* infrun.c (insert_step_resume_breakpoint_at_sal): Add GDBARCH
	parameter.  Pass it to set_momentary_breakpoint.
	(insert_longjmp_resume_breakpoint): Add GDBARCH parameter.
	Pass it to set_momentary_breakpoint_at_pc.
	(handle_inferior_event): Update.
	(insert_step_resume_breakpoint_at_frame): Update.
	(insert_step_resume_breakpoint_at_caller): Update..
	* mi/mi-cmd-break.c: Include "arch-utils.h".
	(mi_cmd_break_insert): Update.

	* target.h (struct target_ops): Add GDBARCH parameter to
	to_insert_breakpoint, to_remove_breakpoint, to_insert_hw_breakpoint,
	and to_remove_hw_breakpoint members.
	(target_insert_breakpoint, target_remove_breakpoint,
	target_insert_hw_breakpoint, target_remove_hw_breakpoint): Add GDBARCH
	parameter, pass to target routine.
	(memory_remove_breakpoint, memory_insert_breakpoint): Add GDBARCH
	parameter.
	* target.c (debug_to_insert_breakpoint, debug_to_remove_breakpoint,
	debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): Add
	GDBARCH parameter, pass to target routine.
	(update_current_target): Update function signature.
	* breakpoint.c (insert_bp_location, remove_breakpoint,
	deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint):
	Pass architecture to target_ routines.
	Update all implementations of the target breakpoint routines to take
	GDBARCH parameter and use it instead of GDBARCH as appropriate:
	* corelow.c (ignore): Update.
	* exec.c (ignore): Update.
	* mem-break.c (memory_insert_breakpoint): Update.
	(memory_remove_breakpoint): Update.
	* monitor.c (monitor_insert_breakpoint): Update.
	(monitor_remove_breakpoint): Update.
	* record.c (record_insert_breakpoint): Update.
	(record_beneath_to_insert_breakpoint): Update.
	(record_remove_breakpoint): Update.
	(record_beneath_to_remove_breakpoint): Update.
	* remote.c (remote_insert_breakpoint): Update.
	(remote_remove_breakpoint): Update.
	(remote_insert_hw_breakpoint): Update.
	(remote_remove_hw_breakpoint): Update.
	* remote-m32r-sdi.c (m32r_insert_breakpoint): Update.
	(m32r_remove_breakpoint): Update.
	* remote-mips.c (mips_insert_breakpoint): Update.
	(mips_remove_breakpoint): Update.
	* i386-nat.c (i386_insert_hw_breakpoint): Update.
	(i386_remove_hw_breakpoint): Update.
	* nto-procfs.c (procfs_insert_breakpoint):  Update.
	(procfs_remove_breakpoint): Update.
	(procfs_insert_hw_breakpoint): Update.
	(procfs_remove_hw_breakpoint): Update.

doc/ChangeLog:

	* gdbint.texi (Examples of Use of @code{ui_out} functions):
	Update example code extrated from breakpoint.c.
2009-07-02 17:12:28 +00:00
Ulrich Weigand e9bb382b83 * gdbtypes.h (TYPE_OBJFILE_OWNED, TYPE_OWNER): New macros.
(TYPE_OBJFILE, TYPE_ALLOC, TYPE_ZALLOC): Reimplement.
	(alloc_type_arch): Add prototype.
	(alloc_type_copy): Likewise.
	(get_type_arch): Likewise.
	(arch_type): Likewise.
	(arch_integer_type): Likewise.
	(arch_character_type): Likewise.
	(arch_boolean_type): Likewise.
	(init_float_type): Remove, replace by ...
	(arch_float_type): ... this.
	(init_complex_type): Remove, replace by ...
	(arch_complex_type): ... this.
	(init_flags_type): Remove, replace by ...
	(arch_flags_type): ... this.
	(init_composite_type): Remove, replace by ...
	(arch_composite_type): ... this.

	* gdbtypes.c (alloc_type): No longer support NULL objfile.
	(init_type): Likewise.
	(alloc_type_arch): New function.
	(alloc_type_copy): New function.
	(get_type_arch): New function.

	(smash_type): Preserve type ownership information.
	(make_pointer_type, make_reference_type, make_function_type,
	smash_to_memberptr_type, smash_to_method_type): No longer
	preserve OBJFILE across smash_type calls.
	(make_pointer_type, make_reference_type, make_function_type,
	lookup_memberptr_type, lookup_methodptr_type, allocate_stub_method,
	create_range_type, create_array_type, create_set_type, copy_type):
	Use alloc_type_copy when allocating types.
	(check_typedef): Use alloc_type_arch.
	(copy_type_recursive): Likewise.  Preserve type ownership data
	after copying type.
	(recursive_dump_type): Dump type ownership data.
	(alloc_type_instance): Update type ownership check.
	(copy_type, copy_type_recursive): Likewise.

	(arch_type): New function.
	(arch_integer_type): Likewise.
	(arch_character_type): Likewise.
	(arch_boolean_type): Likewise.
	(init_float_type): Remove, replace by ...
	(arch_float_type): ... this.
	(init_complex_type): Remove, replace by ...
	(arch_complex_type): ... this.
	(init_flags_type): Remove, replace by ...
	(arch_flags_type): ... this.
	(append_flags_type_flag): Move down.
	(init_composite_type): Remove, replace by ...
	(arch_composite_type): ... this.
	(append_composite_type_field_aligned,
	append_composite_type_field): Move down.

	* gdbarch.c (gdbtypes_post_init): Allocate all types
	using per-architecture routines.
	* ada-lang.c (ada_language_arch_info): Likewise.
	* f-lang.c (build_fortran_types): Likewise.
	* jv-lang.c (build_java_types): Likewise.
	* m2-lang.c (build_m2_types): Likewise.
	* scm-lang.c (build_scm_types): Likewise.

	* ada-lang.c (ada_type_of_array): Use alloc_type_copy.
	(packed_array_type): Likewise.
	(ada_template_to_fixed_record_type_1): Likewise.
	(template_to_static_fixed_type): Likewise.
	(to_record_with_fixed_variant_part): Likewise.
	(to_fixed_variant_branch_type): Likewise.
	(to_fixed_array_type): Likewise.
	(to_fixed_range_type): Likewise.
	(empty_record): Use type instead of objfile argument.
	Use alloc_type_copy.
	(to_fixed_variant_branch_type): Update call to empty_record.
	* jv-lang.c (type_from_class): Use alloc_type_arch.

	* arm-tdep.c (arm_ext_type): Allocate per-architecture type.
	* i386-tdep.c (i386_eflags_type, i386_mxcsr_type, i387_ext_type,
	i386_mmx_type, i386_sse_type): Likewise.
	* ia64-tdep.c (ia64_ext_type): Likewise.
	* m32c-tdep.c (make_types): Likewise.
	* m68k-tdep.c (m68k_ps_type, m68881_ext_type): Likewise.
	* rs6000-tdep.c (rs6000_builtin_type_vec64,
	rs6000_builtin_type_vec128): Likewise.
	* sparc-tdep.c (sparc_psr_type, sparc_fsr_type): Likewise.
	* sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type,
	sparc64_fprs_type): Likewise.
	* spu-tdep.c (spu_builtin_type_vec128): Likewise.
	* xtensa-tdep.c (xtensa_register_type): Likewise.
	* linux-tdep.c (linux_get_siginfo_type): Likewise.
	* target-descriptions.c (tdesc_gdb_type): Likewise.
	* gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
2009-07-02 12:55:30 +00:00
Ulrich Weigand 209bd28e8b * i386-tdep.h (struct gdbarch_tdep): Add i386_eflags_type and
i386_mxcsr_type members.
	(i386_eflags_type): Make into function.
	(i386_mxcsr_type): Likewise.
	* i386-tdep.c (i386_eflags_type): Make into function.
	(i386_mxcsr_type): Likewise.
	(i386_register_type): Update uses.
	(i386_init_types): Remove.
	(_initialize_i386_tdep): Do not call it.
	* amd64-tdep.c (amd64_register_type): Update uses.

	* m68k-tdep.h (struct gdbarch_tdep): Add m68k_ps_type member.
	* m68k-tdep.c (m68k_ps_type): Make into function.
	(m68k_register_type): Update use.
	(m68k_init_types): Remove.
	(_initialize_m68k_tdep): Do not call it.

	* sparc-tdep.h (struct gdbarch_tdep): Add sparc_psr_type,
	sparc_fsr_type, sparc64_pstate_type, sparc64_fsr_type, and
	sparc64_fprs_type members.
	* sparc-tdep.c (sparc_psr_type): Make into function.
	(sparc_fsr_type): Likewise.
	(sparc32_register_type): Update uses.
	(sparc_init_types): Remove.
	(_initialize_sparc_tdep): Do not call it.
	* sparc64-tdep.c (sparc64_pstate_type): Make into function.
	(sparc64_fsr_type): Likewise.
	(sparc64_fprs_type): Likewise.
	(sparc64_register_type): Update uses.
	(sparc64_init_types): Remove.
	(_initialize_sparc64_tdep): Likewise.
2009-07-02 12:52:52 +00:00
Ulrich Weigand df4df182b4 * gdbtypes.h (builtin_type_int0, builtin_type_int8, builtin_type_uint8,
builtin_type_int16, builtin_type_uint16, builtin_type_int32,
	builtin_type_uint32, builtin_type_int64, builtin_type_uint64,
	builtin_type_int128, builtin_type_uint128): Remove.
	(struct builtin_type): New members builtin_int0, builtin_int8,
	builtin_uint8, builtin_int16, builtin_uint16, builtin_int32,
	builtin_uint32, builtin_int64, builtin_uint64, builtin_int128,
	and builtin_uint128.
	* gdbtypes.c (builtin_type_int0, builtin_type_int8, builtin_type_uint8,
	builtin_type_int16, builtin_type_uint16, builtin_type_int32,
	builtin_type_uint32, builtin_type_int64, builtin_type_uint64,
	builtin_type_int128, builtin_type_uint128): Remove.
	(_initialize_gdbtypes): Do not initialize them.
	(gdbtypes_post_init): Initialize fixed-size integer types.

	* dwarf2expr.c (unsigned_address_type, signed_address_type): Add
	GDBARCH argument.  Return platform-specific type.
	(dwarf2_read_address, execute_stack_op): Update calls.

	* target-descriptions.c (tdesc_gdb_type): Use platform-specific types
	instead of global builtin_int_... variables.
	* mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
	* printcmd.c (do_examine): Likewise.
	* jv-exp.y (parse_number): Likewise.

	* alpha-tdep.c (alpha_register_type, alpha_push_dummy_call,
	alpha_store_return_value): Likewise.
	* amd64-linux-tdep.c (amd64_linux_register_type): Likewise.
	* amd64-tdep.c (amd64_register_type): Likewise.
	* arm-tdep.c (arm_register_type): Likewise.
	* avr-tdep.c (avr_register_type): Likewise.
	* cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
	* frv-tdep.c (frv_register_type): Likewise.
	* h8300-tdep.c h8300_register_type): Likewise.
	* hppa-tdep.c (hppa64_push_dummy_call, hppa32_register_type,
	hppa64_register_type): Likewise.
	* i386-tdep.c (i386_mmx_type, i386_sse_type): Likewise.
	* iq2000-tdep.c (iq2000_register_type): Likewise.
	* lm32-tdep.c (lm32_register_type, lm32_push_dummy_call): Likewise.
	* m32r-tdep.c (m32r_register_type): Likewise.
	* m68hc11-tdep.c (m68hc11_register_type, m68hc11_pseudo_register_read,
	m68hc11_pseudo_register_write): Likewise.
	* m68k-tdep.c (m68k_register_type): Likewise.
	* m88k-tdep.c (m88k_register_type, m88k_store_arguments): Likewise.
	* mep-tdep.c (mep_register_type): Likewise.
	* mips-tdep.c (mips_register_type, mips_pseudo_register_type,
	mips_print_fp_register): Likewise.
	* moxie-tdep.c (moxie_register_type): Likewise.
	* mt-tdep.c (mt_copro_register_type, mt_register_type): Likewise.
	* rs6000-tdep.c (rs6000_builtin_type_vec64,
	rs6000_builtin_type_vec128): Likewise.
	* score-tdep.c (score_register_type): Likewise.
	* sparc-tdep.c (sparc32_register_type, sparc32_store_arguments):
	Likewise.
	* sparc64-tdep.c (sparc64_register_type, sparc64_store_arguments):
	Likewise.
	* spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
	* v850-tdep.c (v850_register_type): Likewise.
	* xstormy16-tdep.c (xstormy16_register_type): Likewise.
	* xtensa-tdep.c (xtensa_register_type): Likewise.

	* mt-tdep.c (struct gdbarch_tdep): New data structure.
	(mt_gdbarch_init): Alloc TDEP structures.
	(mt_register_type): Cache coprocessor type in TDEP instead of
	static global variable.

	* xtensa-tdep.h (struct gdbarch_tdep): Add type_entries member.
	* xtensa-tdep.c (type_entries): Remove.
	(xtensa_register_type): Cache fixed-size types in TDEP instead
	of in global variable.
2009-07-02 12:46:19 +00:00
Ulrich Weigand d80b854b33 * dummy-frame.c (deprecated_pc_in_call_dummy): Add GDBARCH parameter,
use it instead of current_gdbarch.
	* frame.h (deprecated_pc_in_call_dummy): Add GDBARCH parameter.
	* arm-tdep.c (arm_skip_prologue): Pass architecture to
	deprecated_pc_in_call_dummy.

	* symtab.c (skip_prologue_using_sal): Add GDBARCH parameter.
	Use it instead of current_gdbarch.
	* symtab.h (skip_prologue_using_sal): Add GDBARCH parameter.
	* breakpoint.c (expand_line_sal_maybe): Pass architecture to
	skip_prologue_using_sal.
	* arm-tdep.c (skip_prologue_using_sal): Likewise.
	* lm32-tdep.c (lm32_skip_prologue): Likewise.
	* m32-tdep.c (m32c_skip_prologue): Likewise.
	* mips-tdep.c (mips_skip_prologue): Likewise.
	* moxie-tdep.c (moxie_skip_prologue): Likewise.
	* mt-tdep.c (mt_frame_unwind_cache): Likewise.
	* rs6000-tdep.c (rs6000_skip_prologue): Likewise.
	* frv-tdep.c (frv_analyze_prologue): Add GDBARCH parameter, pass
	it to skip_prologue_using_sal.  Update call sites ...
	(frv_skip_prologue, frv_frame_unwind_cache): ... here.

	* mn10300-tdep.c (struct mn10300_prologue): Add GDBARCH member.
	(check_for_saved): Use it instead of current_gdbarch.
	(mn10300_analyze_prologue): Set it.

	* value.c (using_struct_return): Add GDBARCH parameter.  Use it
	instead of current_gdbarch.
	* value.h (using_struct_return): Add GDBARCH parameter.
	* eval.c (evaluate_subexp_standard): Pass architecture to
	using_struct_return.
	* infcall.c (call_function_by_hand): Likewise.
	* stack.c (return_command): Likewise.
	* sparc-tdep.c (sparc32_push_dummy_code): Likewise.

	* symtab.c (in_prologue): Add GDBARCH parameter.  Use it instead of
	current_gdbarch.
	* symtab.h (in_prologue): Add GDBARCH parameter.
	* infrun.c (handle_inferior_event): Pass architecture to in_prologue.

	* eval.c (evaluate_subexp_standard): Use expression architecture
	instead of current_gdbarch.

	* c-lang.c (evaluate_subexp_c): Use expression architecture and
	language instead of current_gdbarch and current_language.

	* printcmd.c (do_one_display): Use expression architecture instead
	of current_gdbarch.

	* infcmd.c (print_return_value): Use architecture of stop_regcache
	instead of current_gdbarch.
	(print_vector_info, print_float_info): Remove GDBARCH argument,
	use frame architecture instead.
	(vector_info, float_info): Update calls.

	* objc-lang.c (objc_skip_trampoline): Use frame architecture
	instead of current_gdbarch.

	* parse.c (write_dollar_variable): Use parse architecture instead
	of current_gdbarch.

	* source.c (line_info): Use objfile architecture instead of
	current_gdbarch.

	* symtab.c (find_function_start_sal): Use gdbarch instead of
	current_gdbarch.
	(print_msymbol_info): Use objfile architecture instead of
	current_gdbarch.

	* valops.c (value_assign): Use frame architecture instead of
	current_gdbarch.
2009-06-17 18:43:24 +00:00
Pedro Alves 63807e1d0d Silence a few -Wmissing-prototypes warnings.
PR build/9877:
        * alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
	it static.
        * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
        * amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
        * amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
	(_initialize_amd64nbsd_tdep): ... this.
	* arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
	(_initialize_arm_linux_tdep): Declare.
	* armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
	* armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
	* armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
	* avr-tdep.c (avr_return_value): Make it static.
	(avr_frame_unwind_cache): Ditto.
	* bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
	(bsd_uthread_solib_loaded): Ditto.
	(bsd_uthread_solib_unloaded): Ditto.
	(bsd_uthread_target): Ditto.
	(_initialize_bsd_uthread): Declare.
	* cris-tdep.c (crisv32_single_step_through_delay): Make it static.
	(cris_frame_unwind_cache): Ditto.
	* frv-tdep.c (frv_return_value): Ditto.
	* h8300-tdep.c (h8300_use_struct_convention): Ditto.
	(h8300h_use_struct_convention): Ditto.
	* hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
	Ditto.
	* hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
	declarations.
	* hppabsd-tdep.c: Include hppabsd-tdep.h.
	(hppabsd_find_global_pointer): Make it static.
	* hppabsd-tdep.h: New.
	* hppanbsd-tdep.c: Include hppabsd-tdep.h.
	(hppabsd_init_abi): Remove declaration.
	(_initialize_hppabsd_tdep): Remove declaration.
	(_initialize_hppanbsd_tdep): Declare.
	* hppaobsd-tdep.c: Include hppabsd-tdep.h.
	(hppabsd_init_abi): Delete declaration.
	(hppaobsd_init_abi): Make it static.
	* i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
	* i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
	* ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
	* ia64-tdep.c (ia64_register_reggroup_p): Make it static.
	* iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
	* m32c-tdep.c (m32c_register_reggroup_p): Make it static.
	(m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
	(_initialize_m32c_tdep): Declare.
	* m32r-rom.c (_initialize_m32r_rom): Declare.
	* m32r-tdep.c (m32r_skip_prologue): Make it static.
	(m32r_return_value): Ditto.
	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
	(m68hc11_return_value): Ditto.
	* m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
	* m88k-tdep.c (m88k_frame_cache): Make it static.
	* mep-tdep.c (mep_gdb_print_insn): Ditto.
	(mep_return_value): Ditto.
	(_initialize_mep_tdep): Declare.
	* mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
	* mips-linux-tdep.c (supply_64bit_reg): Make it static.
	(mips_linux_syscall_next_pc): Ditto.
	(_initialize_mips_linux_tdep): Declare.
	* mips-tdep.c (mips_single_step_through_delay): Make it static.
	* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
	* mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
	* mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
	* mt-tdep.c (_initialize_mt_tdep): Declare.
	* nbsd-tdep.c: Include nbsd-tdep.h.
	* nto-tdep.c (find_load_phdr): Make it static.
	(_initialize_nto_tdep): Declare.
	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
	static.
	(_initialize_ppc_linux_tdep): Declare.
	* remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
	(m32r_insert_watchpoint, m32r_remove_watchpoint)
	(m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
	static.
	* rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
	* rs6000-nat.c: Include xcoffread.h.
	(find_toc_address): Don't extern declare get_toc_offset.  Adjust
	to call xcoff_get_to_offset.
	* rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
	(rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
	(rs6000_skip_trampoline_code): Make static.
	* s390-tdep.c (s390_regset_from_core_section): Ditto.
	* sh-tdep.c (sh_register_reggroup_p): Ditto.
	* shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
	(_initialize_shnbsd_tdep): Declare.
	* solib-frv.c (displacement_from_map): Make static.
	(_initialize_frv_solib): Declare.
	* solib-irix.c (fetch_lm_info): Make static.
	(_initialize_irix_solib): Declare.
	* solib-som.c: Include solib-som.h.
	(som_solib_select): Line break.
	* sparc-tdep.c (sparc_regset_from_core_section): Make static.
	* sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
	(_initialize_sparcnbsd_tdep): ... this.
	* spu-tdep.c (spu_software_single_step): Make it static.
	(_initialize_spu_tdep): Declare.
	* vax-tdep.c (vax_frame_cache): Make it static.
	* xcoffread.c: Include xcoffread.h.
	(get_toc_offset): Rename to ...
	(xcoff_get_toc_offset): ... this.
	(_initialize_xcoffread): Declare.
	* xcoffread.h: New.
	* xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
	* xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
	static.
	(_initialize_xtensa_tdep): Declare.
2009-02-22 01:02:20 +00:00
Joel Brobecker 0fb0cc7590 Updated copyright notices for most files. 2009-01-03 05:58:08 +00:00
Ulrich Weigand 0dfff4cba7 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
instead of builtin_type_ macros.
	* amd64-tdep.c (amd64_register_type): Likewise.
	(amd64_get_longjmp_target): Likewise.
	* arm-tdep.c (arm_register_type): Likewise.
	* avr-tdep.c (avr_register_type): Likewise.
	* cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
	* frv-tdep.c (frv_register_type): Likewise.
	* h8300-tdep.c (h8300_register_type): Likewise.
	* hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
	hppa_skip_trampoline_code): Likewise.
	* i386-tdep.c (i386_register_type): Likewise.
	(i386_unwind_pc, i386_sse_type): Likewise.
	* ia64-tdep.c (ia64_register_type): Likewise.
	* m32r-tdep.c (m32r_register_type): Likewise.
	* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
	* m88k-tdep.c (m88k_register_type): Likewise.
	* mep-tdep.c (mep_register_type): Likewise.
	* mips-tdep.c (mips_pseudo_register_type): Likewise.
	* mn10300-tdep.c (mn10300_register_type): Likewise.
	* mt-tdep.c (mt_copro_register_type): Likewise.
	* rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
	(rs6000_convert_register_p, rs6000_register_to_value,
	rs6000_value_to_register): Likewise.
	* s390-tdep.c (s390_register_type): Likewise.
	* sh64-tdep.c (sh64_register_type): Likewise.
	(sh64_build_float_register_type, sh64_do_fp_register): Likewise.
	* sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
	sh_sh4_build_float_register_type, sh_sh4_register_type,
	sh_default_register_type): Likewise.
	* sparc64-tdep.c (sparc64_register_type): Likewise.
	* sparc-tdep.c (sparc32_register_type): Likewise.
	* spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
	* v850-tdep.c (v850_register_type): Likewise.
	* vax-tdep.c (vax_register_type): Likewise.
	* xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
	xtensa_push_dummy_call): Likewise.

	* std-regs.c (value_of_builtin_frame_fp_reg,
	value_of_builtin_frame_pc_reg): Likewise.
	* target-descriptions.c (tdesc_register_type): Likewise.
2008-09-11 14:23:15 +00:00
Mark Kettenis 3923a2b2ac * sparc-tdep.c: Make some comments catch up with reality. 2008-08-20 09:43:16 +00:00
Joel Brobecker 236369e7e7 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
sparc64-sol2-tdep.c: Update for unwinder changes.
2008-05-07 19:30:04 +00:00
Daniel Jacobowitz 4a4e514937 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
(execute_stack_op): Put this_frame in the baton.
	(execute_cfa_program): Take this_frame.
	(struct dwarf2_frame_ops): Update comment for signal_frame_p.
	(dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
	(dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
	(dwarf2_frame_this_id): Adjust to work on this_frame.
	(dwarf2_signal_frame_this_id): Delete.
	(dwarf2_frame_prev_register): Update signature.  Use new frame
	unwind methods.
	(dwarf2_frame_sniffer): Update signature.  Expect this_frame.
	(dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
	dwarf2_frame_sniffer.
	(dwarf2_append_unwinders): New.
	(dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
	this_frame.
	* sparc-tdep.c (sparc32_dwarf2_struct_return_p)
	(sparc32_dwarf2_frame_init_reg): Expect this_frame.
	* cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
	* rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
	* s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
	* sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
	* sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
	* dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
	(dwarf2_append_unwinders): Declare.
	(dwarf2_frame_base_sniffer): Update declaration.
	* i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
	this_frame.
2008-04-30 21:18:28 +00:00
Joel Brobecker ea42b34a37 * gdbarch.sh: Document the return_value method. Explain that
the FUNCTYPE parameter might be NULL.
        * gdbarch.h: Regenerated.
        * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
        type when calling using_struct_return, as this is unnecessary
        on this target.
2008-04-29 16:06:07 +00:00
Corinna Vinschen c055b1010f doc/ChangeLog:
--------------

	* gdb.texinfo (Set SH Calling convention): New @item.
	(Show SH Calling convention): Ditto.

ChangeLog:
----------

	* NEWS: Add information on calling convention and new SH CLI options.

	* sh-tdep.c (sh_cc_gcc): New static string.
	(sh_cc_renesas): Ditto.
	(sh_cc_enum): New static string array.
	(sh_active_calling_convention): New static string pointer denoting
	active user chosen ABI.
	(sh_is_renesas_calling_convention): New function to return function
	specific ABI, or user choice if necessary.
	(sh_use_struct_convention): Rename first argument and turn around its
	meaning.  Check for renesas ABI and return accordingly.
	(sh_use_struct_convention_nofpu): New function.
	(sh_next_flt_argreg): Get function type as third parameter.  Check
	for renesas ABI and choose floating registers accordingly.
	(sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
	struct return slot accordingly.
	(sh_push_dummy_call_nofpu): Ditto.
	(sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
	Evaluate ABI and give to sh_use_struct_convention_nofpu.
	(sh_return_value_fpu):  Evaluate ABI and give to
	sh_use_struct_convention.
	(show_sh_command): New function.
	(set_sh_command): Ditto.
	(_initialize_sh_tdep): Initialize `set/show sh calling-convention
	CLI command.

	* gdbarch.sh (return_value): Add func_type argument.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Ditto.
	* eval.c (evaluate_subexp_standard): Rename local variable value_type to
	val_type so as not to collide with value_type function.  Call
	using_struct_return with additional function type argument.
	* infcall.c (call_function_by_hand): Call using_struct_return and
	gdbarch_return_value with additional function type argument.
	* infcmd.c (print_return_value): Take addition func_type argument.
	Call gdbarch_return_value with additional function type argument.
	(finish_command_continuation): Call print_return_value with additional
	function type argument.
	(finish_command): Ditto.
	* sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
	additional function type argument.
	* stack.c (return_command): Call using_struct_return and
	gdbarch_return_value with additional function type argument.
	* value.c (using_struct_return): Take additional function type argument.
	* value.h (using_struct_return): Accommodate declaration.
	* alpha-tdep.c (alpha_return_value): Add func_type argument.
	* amd64-tdep.c (amd64_return_value): Ditto.
	* arm-tdep.c (arm_return_value): Ditto.
	* avr-tdep.c (avr_return_value): Ditto.
	* cris-tdep.c (cris_return_value): Ditto.
	* frv-tdep.c (frv_return_value): Ditto.
	* h8300-tdep.c (h8300_return_value): Ditto.
	(h8300h_return_value): Ditto.
	* hppa-tdep.c (hppa32_return_value): Ditto.
	(hppa64_return_value): Ditto.
	* i386-tdep.c (i386_return_value): Ditto.
	* ia64-tdep.c (ia64_return_value): Ditto.
	* iq2000-tdep.c (iq2000_return_value): Ditto.
	* m32c-tdep.c (m32c_return_value): Ditto.
	* m32r-tdep.c (m32r_return_value): Ditto.
	* m68hc11-tdep.c (m68hc11_return_value): Ditto.
	* m68k-tdep.c (m68k_return_value): Ditto.
	(m68k_svr4_return_value): Ditto.
	* m88k-tdep.c  (m88k_return_value): Ditto.
	* mep-tdep.c (mep_return_value): Ditto.
	* mips-tdep.c (mips_eabi_return_value): Ditto.
	(mips_n32n64_return_value): Ditto.
	(mips_o32_return_value): Ditto.
	(mips_o64_return_value): Ditto.
	* mn10300-tdep.c (mn10300_return_value): Ditto.
	* mt-tdep.c (mt_return_value): Ditto.
	* ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
	* ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
	(ppc_sysv_abi_broken_return_value): Ditto.
	(ppc64_sysv_abi_return_value): Ditto.
	* ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
	(ppc_sysv_abi_broken_return_value): Ditto.
	(ppc64_sysv_abi_return_value): Ditto.
	* ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
	* rs6000-tdep.c (rs6000_return_value): Ditto.
	* s390-tdep.c (s390_return_value): Ditto.
	* score-tdep.c (score_return_value): Ditto.
	* sh-tdep.c (sh_return_value_nofpu): Ditto.
	(sh_return_value_fpu): Ditto.
	* sh64-tdep.c (sh64_return_value): Ditto.
	* sparc-tdep.c (sparc32_return_value): Ditto.
	* sparc64-tdep.c (sparc64_return_value): Ditto.
	* spu-tdep.c (spu_return_value): Ditto.
	* v850-tdep.c (v850_return_value): Ditto.
	* vax-tdep.c (vax_return_value): Ditto.
	* xstormy16-tdep.c (xstormy16_return_value): Ditto.
	* xtensa-tdep.c (xtensa_return_value): Ditto.

	* gdbtypes.h (struct type): Add calling_convention member.
	* dwarf2read.c (read_subroutine_type): Add calling convention read
	from DW_AT_calling_convention attribute to function type.
2008-04-22 11:03:42 +00:00
Daniel Jacobowitz 8defab1af7 * breakpoint.h (breakpoint_restore_shadows): New
declaration.
	* breakpoint.c (breakpoint_restore_shadows): New.
	(read_memory_nobpt): Delete.
	* gdbcore.h (read_memory_nobpt): Delete declaration.
	* target.c (memory_xfer_partial): Call
	breakpoint_restore_shadows.
	(restore_show_memory_breakpoints)
	(make_show_memory_beakpoints_cleanup): New.
	(show_memory_breakpoints): New.
	* target.h (make_show_memory_beakpoints_cleanup): Declare.
	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
	Make sure we see memory breakpoints when checking if
	breakpoint is still there.
	* alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
	hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
	m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
	sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2008-03-13 12:22:14 +00:00
Markus Deuling be8626e05a * alpha-tdep.c (alpha_heuristic_proc_start)
(alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch.

	(alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
	current architecture by frame_info. Update alpha_heuristic_proc_start
	call.

	(alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
	get_frame_arch to get at the current architecture by frame_info. Update
	alpha_sigtramp_register_address call.

	* arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
	current_gdbarch by gdbarch. Update caller.
	(convert_to_extended, convert_from_extended): Add endianess parameter
	for comparison. Update caller.
	(arm_extract_return_value, arm_store_return_value): Use
	get_regcache_arch to get at the current	architecture.

	* cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.
	(cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
	gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.

	* h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
	gdbarch	as parameter. Update caller.
	(h8300_init_frame_cache): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.

	* hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
	update caller. Replace current_gdbarch by gdbarch.

	* m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
	the current architecture. Replace current_gdbarch by gdbarch.
	* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
	(STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
	expression. Add gdbarch as parameter and replace current_gdbarch with
	it. Update caller.
	(M6811_TDEP): Remove.
	(m68hc11_frame_prev_register): Use get_frame_arch to get at the current
	architecture.
	(m68hc11_scan_prologue): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch. Update caller.

	* m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
	update caller.
	(m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
	by gdbarch.

	* rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
	caller. Relace current_gdbarch by gdbarch.
	(altivec_register_p, spe_register_p): Likewise.
	* ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
	parameter.
	* ppc-linux-nat.c (fetch_register, store_register): Update caller of
	altivec_register_p and spe_register_p.

	* score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
	caller. Replace current_gdbarch by gdbarch.
	(score_analyze_prologue): use get_frame_arch to get at the current
	architecture.

	* sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
	* sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
	current_gdbarch by gdbarch. Update caller.
	(sparc_frame_cache): Use get_frame_arch to get at the current
	architecture.
	* sparce64-tdep.c (sparc64_skip_prologue): Update call of
	sparc_analyze_prologue.

	* mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
	parameter.
2008-01-11 14:43:15 +00:00
Markus Deuling 6093d2eb3a * gdbarch.sh (skip_prologue): Add gdbarch
as parameter.
	* gdbarch.{c,h}: Regenerate.

	* alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
	* amd64-tdep.c (amd64_skip_prologue): Likewise.
	* avr-tdep.c (avr_skip_prologue): Likewise.
	* cris-tdep.c (cris_skip_prologue): Likewise.
	* frv-tdep.c (frv_skip_prologue): Likewise.
	* h8300-tdep.c (h8300_skip_prologue): Likewise.
	* hppa-tdep.c (hppa_skip_prologue): Likewise.
	* i386-tdep.c (i386_skip_prologue): Likewise.
	* ia64-tdep.c (ia64_skip_prologue): Likewise.
	* iq2000-tdep.c (iq2000_skip_prologue): Likewise.
	* m32r-tdep.c (m32r_skip_prologue): Likewise.
	* m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
	* m68k-tdep.c (m68k_skip_prologue): Likewise.
	* m88k-tdep.c (m88k_skip_prologue): Likewise.
	* mep-tdep.c (mep_skip_prologue): Likewise.
	* mips-tdep.c (mips_skip_prologue): Likewise.
	* mn10300-tdep.c (mn10300_skip_prologue): Likewise.
	* mt-tdep.c (mt_skip_prologue): Likewise.
	* rs6000-tdep.c (rs6000_skip_prologue): Likewise.
	* score-tdep.c (score_skip_prologue): Likewise.
	* sh64-tdep.c (sh64_skip_prologue): Likewise.
	* sh-tdep.c (sh_skip_prologue): Likewise.
	* sparc64-tdep.c (sparc64_skip_prologue): Likewise.
	* sparc-tdep.c (sparc32_skip_prologue): Likewise.
	* spu-tdep.c (spu_skip_prologue): Likewise.
	* v850-tdep.c (v850_skip_prologue): Likewise.
	* vax-tdep.c (vax_skip_prologue): Likewise.
	* xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
	* xtensa-tdep.c (xtensa_skip_prologue): Likewise.

	* arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
	current_gdbarch by gdbarch.
	* m32c-tdep.c (m32c_skip_prologue): Likewise.
	* s390-tdep.c (s390_skip_prologue): Likewise.
2008-01-11 13:20:02 +00:00
Daniel Jacobowitz 9b254dd1ce Updated copyright notices for most files. 2008-01-01 22:53:26 +00:00
Markus Deuling 67d5789459 *** empty log message *** 2007-11-07 06:33:01 +00:00