Commit Graph

7 Commits

Author SHA1 Message Date
Jeff Johnston c5a27d9ca5 2005-06-08 Jeff Johnston <jjohnstn@redhat.com>
David Mosberger <davidm@hpl.hp.com>

        * ia64-tdep.c (KERNEL_START): New macro.
        (ia64_pseudo_register_read): Fix code to use libunwind to properly
        get the rse registers.
        (ia64_frame_this_id): Mark outermost frame with null frame id.
        (ia64_sigtramp_frame_prev_register): Fix up debug output.
        (ia64_access_rse_reg): New accessor function.
        (ia64_access_mem): Add special logic for accessing the
        kernel's unwind table.
        (getunwind_table): Fix for corefiles.
        (get_kernel_table): Fix to handle vDSO.
        (ia64_libunwind_frame_this_id): Check for null frame id and
        don't unwind past pc value of 0.  Fix debugging output.
        (ia64_libunwind_sigtramp_frame_this_id): New function.
        (ia64_libunwind_sigtramp_frame_prev_register): Ditto.
        (ia64_libunwind_sigtramp_frame_sniffer): Ditto.
        (ia64_libunwind_sigtramp_frame_unwind): New unwinder.
        (ia64_unw_rse_accessors): New libunwind accessors.
        (ia64_libunwind_descr): Add ia64_unw_rse_accessors.
        (ia64_gdbarch_init)[HAVE_LIBUNWIND_IA64_H]: Use
        ia64_libunwind_sigtramp_frame_sniffer instead of
        ia64_sigtramp_frame_sniffer.
        * libunwind-frame.c (libunwind_frame_set_descr): Add
        special register accessors.
        (libunwind_frame_cache): Add special logic to check for
        0 pc value.  Check for a signal trampoline frame.
        (libunwind_frame_this_id): Check if libunwind_frame_cache
        returns NULL.
        (libunwind_frame_prev_register): Check for NULL cache.
        (libunwind_frame_base_address): Ditto.
        (libunwind_sigtramp_frame_sniffer): New function.
        (libunwind_get_reg_special): Ditto.
        (libunwind_load): Add unw_is_signal_frame support.
        * libunwind-frame.h (struct libunwind_descr): Add special_accessors
        field.
        (libunwind_sigtramp_frame_sniffer): New prototype.
        (libunwind_get_reg_special): Ditto.
2005-06-08 21:54:23 +00:00
Andrew Cagney 8a3fe4f86c 2005-02-10 Andrew Cagney <cagney@gnu.org>
Mark up all error and warning messages.
	* ada-lang.c, amd64-tdep.c, arch-utils.c, breakpoint.c: Update.
	* bsd-kvm.c, bsd-uthread.c, coff-solib.h, coffread.c: Update.
	* core-aout.c, core-regset.c, corefile.c, corelow.c: Update.
	* cp-abi.c, cp-support.c, cp-valprint.c, cris-tdep.c: Update.
	* dbxread.c, demangle.c, doublest.c, dsrec.c: Update.
	* dve3900-rom.c, dwarf2expr.c, dwarf2loc.c: Update.
	* dwarf2read.c, dwarfread.c, elfread.c, eval.c: Update.
	* event-top.c, exec.c, expprint.c, f-lang.c: Update.
	* f-typeprint.c, f-valprint.c, fbsd-nat.c, findvar.c: Update.
	* frame.c, frv-linux-tdep.c, gcore.c, gdbtypes.c: Update.
	* gnu-nat.c, gnu-v2-abi.c, gnu-v3-abi.c, go32-nat.c: Update.
	* hpacc-abi.c, hppa-hpux-nat.c, hppa-hpux-tdep.c: Update.
	* hppa-linux-nat.c, hppa-linux-tdep.c, hppa-tdep.c: Update.
	* hpread.c, hpux-thread.c, i386-linux-nat.c: Update.
	* i386-linux-tdep.c, i386-tdep.c, i386bsd-nat.c: Update.
	* i386gnu-nat.c, i387-tdep.c, ia64-linux-nat.c: Update.
	* ia64-tdep.c, inf-child.c, inf-ptrace.c, inf-ttrace.c: Update.
	* infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Update.
	* inftarg.c, interps.c, irix5-nat.c, jv-lang.c: Update.
	* kod-cisco.c, kod.c, language.c, libunwind-frame.c: Update.
	* linespec.c, linux-nat.c, linux-thread-db.c, m2-lang.c: Update.
	* m32r-rom.c, m68hc11-tdep.c, m68k-tdep.c: Update.
	* m68klinux-nat.c, macrocmd.c, macroexp.c, main.c: Update.
	* maint.c, mdebugread.c, mem-break.c, memattr.c: Update.
	* mips-linux-tdep.c, mips-tdep.c, mipsread.c, monitor.c: Update.
	* nlmread.c, nto-procfs.c, objc-lang.c, objfiles.c: Update.
	* observer.c, ocd.c, p-lang.c, p-typeprint.c: Update.
	* p-valprint.c, pa64solib.c, parse.c, ppc-linux-tdep.c: Update.
	* ppcnbsd-tdep.c, printcmd.c, procfs.c, remote-e7000.c: Update.
	* remote-fileio.c, remote-m32r-sdi.c, remote-rdi.c: Update.
	* remote-rdp.c, remote-sim.c, remote-st.c: Update.
	* remote-utils.c, remote-utils.h, remote.c: Update.
	* rom68k-rom.c, rs6000-nat.c, s390-tdep.c, scm-lang.c: Update.
	* ser-e7kpc.c, ser-tcp.c, ser-unix.c, sh-tdep.c: Update.
	* sh3-rom.c, shnbsd-tdep.c, sol-thread.c, solib-aix5.c: Update.
	* solib-frv.c, solib-irix.c, solib-osf.c, solib-pa64.c: Update.
	* solib-som.c, solib-sunos.c, solib-svr4.c, solib.c: Update.
	* somread.c, somsolib.c, source.c, stabsread.c: Update.
	* stack.c, std-regs.c, symfile-mem.c, symfile.c: Update.
	* symmisc.c, symtab.c, target.c, thread.c, top.c: Update.
	* tracepoint.c, trad-frame.c, typeprint.c, utils.c: Update.
	* uw-thread.c, valarith.c, valops.c, valprint.c: Update.
	* value.c, varobj.c, version.in, win32-nat.c, wince.c: Update.
	* xcoffread.c, xcoffsolib.c, cli/cli-cmds.c: Update.
	* cli/cli-decode.c, cli/cli-dump.c, cli/cli-logging.c: Update.
	* cli/cli-script.c, cli/cli-setshow.c, mi/mi-cmd-break.c: Update.
	* mi/mi-cmd-disas.c, mi/mi-cmd-env.c, mi/mi-cmd-file.c: Update.
	* mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-getopt.c: Update.
	* mi/mi-symbol-cmds.c, tui/tui-layout.c, tui/tui-stack.c: Update.
	* tui/tui-win.c: Update.
2005-02-11 04:06:14 +00:00
Jeff Johnston 38e400fa25 2004-08-05 Jeff Johnston <jjohnstn@redhat.com>
* libunwind-frame.c (LIBUNWIND_SO): Change to be of form:
        libunwind-xxxx.so" where xxxx is UNW_TARGET.
2004-08-05 20:37:56 +00:00
Andreas Schwab 6672f2ae34 * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
value buffer.
	* libunwind-frame.c (libunwind_frame_prev_register): Likewise.
2004-04-14 15:18:06 +00:00
Andrew Cagney 030f20e19e 2004-03-15 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (gdbarch_data_pre_init_fytpe)
	(gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
	(gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
	and register_gdbarch_data.
	(deprecated_set_gdbarch_data): Rename set_gdbarch_data.
	(struct gdbarch_data): Replace "init" by "pre_init" and
	"post_init".
	* gdbarch.h, gdbarch.c: Re-generate.
	* dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
	with"obstack", use OBSTACK_ZALLOC.
	(dwarf2_frame_ops): Delete.
	(dwarf2_frame_set_init_reg): Use gdbarch_data.
	(dwarf2_frame_init_reg): Use gdbarch_data.
	(_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
	* solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
	(_initialize_svr4_solib): Update.
	* user-regs.c (_initialize_user_regs): Update.
	* reggroups.c (_initialize_reggroup): Update.
	* regcache.c (_initialize_regcache): Update.
	* mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
	* libunwind-frame.c (_initialize_libunwind_frame): Update.
	* gnu-v3-abi.c (init_gnuv3_ops): Update.
	* frame-unwind.c (_initialize_frame_unwind): Update.
	* frame-base.c (_initialize_frame_base): Update.
	* user-regs.c (user_reg_add): Update.
	* reggroups.c (reggroup_add): Update.
	* mips-linux-tdep.c (set_mips_linux_register_addr): Update.
	* libunwind-frame.c (libunwind_frame_set_descr): Update.
	* frame-unwind.c (frame_unwind_append_sniffer): Update.
	* frame-base.c (frame_base_table): Update.
	* remote.c (_initialize_remote): Update.
	* gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
2004-03-15 20:38:08 +00:00
Kevin Buettner 503ff15d38 From David Mosberger <davidm@hpl.hp.com>:
* libunwind-frame.c (unw_find_dyn_list_p): Replace most arguments
	with a single unw_dyn_info_t pointer.
	(libunwind_find_dyn_list): Likewise.
	* libunwind-frame.h: Likewise.
	* ia64-tdep.c (ia64_find_unwind_table): Switch to using
	UNW_INFO_FORMAT_REMOTE_TABLE so we can avoid having to read in the
	entire unwind-table at once.  Support for this table format has
	been added to libunwind v0.95.
	(ia64_find_proc_info_x): Adjust for remote-unwind-table changes.
	(ia64_get_dyn_info_list): Adjust for interface change for
	libunwind_find_dyn_list().
2003-12-13 03:51:56 +00:00
Jeff Johnston 0e5d83e3b6 2003-11-14 Jeff Johnston <jjohnstn@redhat.com>
* libunwind-frame.c: New file.
        * libunwind-frame.h: New file.
        * acconfig.h (HAVE_LIBUNWIND): #undef reference added.
        * configure.in: Add --with-libunwind option support.  Define
        HAVE_LIBUNWIND if libunwind support selected / defaulted.
        Also check for libunwind.h and libunwind-ia64.h headers.
        * configure: Regenerated.
        * Makefile.in: Add support for libunwind-frame.o.
        * config.in: Regenerated.
2003-11-14 21:17:51 +00:00