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Sprout from offbyone-20030313-branch 2003-03-13 15:09:31 UTC nobody 'This commit was manufactured by cvs2svn to create branch'
Cherrypick from master 2003-03-17 14:23:50 UTC Andrew Cagney <cagney@redhat.com> '2003-03-17  Andrew Cagney  <cagney@redhat.com>':
    ChangeLog
    Makefile.in
    Makefile.tpl
    bfd/ChangeLog
    bfd/ieee.c
    bfd/version.h
    gdb/ChangeLog
    gdb/alpha-tdep.c
    gdb/arm-tdep.c
    gdb/avr-tdep.c
    gdb/breakpoint.c
    gdb/config/pa/tm-hppa.h
    gdb/config/sparc/tm-sparc.h
    gdb/cris-tdep.c
    gdb/d10v-tdep.c
    gdb/doc/ChangeLog
    gdb/doc/gdbint.texinfo
    gdb/dummy-frame.c
    gdb/findvar.c
    gdb/frame-unwind.c
    gdb/frame-unwind.h
    gdb/frame.c
    gdb/frame.h
    gdb/frv-tdep.c
    gdb/gdbarch.c
    gdb/gdbarch.h
    gdb/gdbarch.sh
    gdb/h8300-tdep.c
    gdb/hppa-tdep.c
    gdb/i386-tdep.c
    gdb/ia64-tdep.c
    gdb/m68hc11-tdep.c
    gdb/m68k-tdep.c
    gdb/mcore-tdep.c
    gdb/mi/ChangeLog
    gdb/mi/mi-main.c
    gdb/mips-tdep.c
    gdb/mn10300-tdep.c
    gdb/ns32k-tdep.c
    gdb/regcache.h
    gdb/rs6000-tdep.c
    gdb/s390-tdep.c
    gdb/sentinel-frame.c
    gdb/sh-tdep.c
    gdb/sparc-tdep.c
    gdb/stack.c
    gdb/tui/ChangeLog
    gdb/tui/tui-out.c
    gdb/tui/tuiRegs.c
    gdb/v850-tdep.c
    gdb/valops.c
    gdb/vax-tdep.c
    gdb/version.in
    gdb/x86-64-tdep.c
    gdb/xstormy16-tdep.c
    include/opcode/ChangeLog
    include/opcode/h8300.h
    opcodes/ChangeLog
    opcodes/ppc-opc.c
    sim/h8300/ChangeLog
    sim/h8300/compile.c

1 files changed, 139 insertions, 0 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c9ec531b46d..bec734b8c2a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,142 @@
+2003-03-17  Andrew Cagney  <cagney@redhat.com>
+
+	Fix frame off-by-one bug.
+	* frame-unwind.h (frame_this_id_ftype): Replace
+	frame_unwind_id_ftype.
+	(frame_prev_register_ftype): Replace frame_unwind_reg_ftype.
+	(struct frame_unwind): Replace "id" with "this_id".  Replace "reg"
+	with "prev_register".
+	* frame-unwind.c (frame_unwind_find_by_pc): Return
+	legacy_saved_regs_unwind instead of trad_frame_unwind.  Update
+	comment.
+	* dummy-frame.c (cached_find_dummy_frame): Delete function.
+	(dummy_frame_this_id): Replace dummy_frame_id_unwind.
+	(dummy_frame_prev_register): Replace dummy_frame_register_unwind.
+	(dummy_frame_unwind): Update.
+	* sentinel-frame.c (sentinel_frame_prev_register): Replace
+	sentinel_frame_register_unwind.
+	(sentinel_frame_this_id): Replace sentinel_frame_id_unwind.
+	(sentinel_frame_unwinder): Update.
+	* frame.h (legacy_saved_regs_unwind): Replace trad_frame_unwind.
+	(struct frame_info): Rename "unwind_cache" to "prologue_cache".
+	* frame.c (create_sentinel_frame): Update. Initialize
+	"prologue_cache" instead of "unwind_cache".
+	(frame_register_unwind): Call this frame's prev_register with the
+	next frame and this frame's prologue cache.
+	(get_prev_frame): Simplify.  Always call prev frame's this_id with
+	this frame and prev frame's prologue cache.  Document that this
+	call is shifted one to the left when compared to the
+	frame_register_unwind call.
+	(legacy_saved_regs_prev_register): Replace
+	frame_saved_regs_register_unwind.
+	(legacy_saved_regs_this_id): Replace frame_saved_regs_id_unwind.
+	(legacy_saved_regs_unwinder): Replace trad_frame_unwinder.
+	(legacy_saved_regs_unwind): Replace trad_frame_unwind.
+	* d10v-tdep.c (d10v_frame_this_id): Replace d10v_frame_id_unwind.
+	(d10v_frame_unwind): Update.
+	(d10v_frame_prev_register): Replace d10v_frame_register_unwind.
+	(d10v_frame_unwind_cache): Replace this "fi" with "next_frame".
+	(saved_regs_unwinder): Replace this "frame" with "next_frame", and
+	"saved_regs" with "this_saved_regs".
+
+2003-03-16  Andrew Cagney  <cagney@redhat.com>
+
+	* frame.c (frame_pop): Don't call target_store_registers.  Fix
+	problem reported by Mark Kettenis.
+
+2003-03-16  Mark Kettenis  <kettenis@gnu.org>
+
+	* i386-tdep.c (i386_register_type): Renamed from
+	i386_register_virtual_type.  Adjust function signature.
+	(i386_gdbarch_init): Set register_type instead of
+	deprecated_max_register_raw_size,
+	deprecated_max_register_virtual_size and register_virtual_type.
+
+2003-03-14  Andrew Cagney  <cagney@redhat.com>
+
+	* frame.c (get_prev_frame): When a legacy frame, always call
+	legacy_get_prev_frame.  Simplify unwind code using assumption that
+	the unwinder is new.
+	(legacy_get_prev_frame): Handle legacy sentinel frame unwind here.
+	(legacy_frame_p): When no gdbarch_unwind_dummy_id, or
+	SAVED_DUMMY_FRAME_TOS, assume a legacy frame.
+
+2003-03-14  Andrew Cagney  <cagney@redhat.com>
+
+	* frame.c (get_saved_register): Delete function.
+	* frame.h (get_saved_register): Delete declaration.
+	* xstormy16-tdep.c: Update comment.
+	* regcache.h: Update comments.
+	* sparc-tdep.c (sparc_init_extra_frame_info): Instead of
+	get_saved_register and extract_address, use
+	frame_read_unsigned_register.
+	(sparc_frame_saved_pc): Ditto.
+	(sparc_get_saved_register): Instead of get_saved_register, use
+	frame_register.
+	(sparc_pop_frame): Ditto.
+	* findvar.c: Update comments.
+	(value_of_register): Call frame_register instead of
+	get_saved_register.
+	(value_from_register): Ditto.
+	* config/sparc/tm-sparc.h: Update comment.
+	* breakpoint.c: Update comment.
+
+2003-03-14  Andrew Cagney  <cagney@redhat.com>
+
+	* gdbarch.sh (DEPRECATED_GET_SAVED_REGISTER): Replace
+	GET_SAVED_REGISTER.
+	* gdbarch.h, gdbarch.c: Re-generate.
+	* frame.h: Update comments.
+	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+	* x86-64-tdep.c (x86_64_init_abi): Update.
+	* sparc-tdep.c (sparc_gdbarch_init): Update.
+	* sh-tdep.c (sh_gdbarch_init): Update.
+	* mips-tdep.c (mips_gdbarch_init): Update.
+	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
+	* cris-tdep.c (cris_gdbarch_init): Update.
+	* ia64-tdep.c (ia64_gdbarch_init): Update.
+	* frame.c (frame_register): Update.
+	(get_saved_register): Update.
+	* config/sparc/tm-sparc.h (DEPRECATED_GET_SAVED_REGISTER): Update.
+	
+2003-03-13  Andrew Cagney  <cagney@redhat.com>
+
+	* gdbarch.sh (DEPRECATED_POP_FRAME): Replace POP_FRAME.
+	* gdbarch.h, gdbarch.c: Regenerate.
+	* valops.c (hand_function_call): Update comment.
+	* stack.c (return_command): Update comment.
+	* config/sparc/tm-sparc.h (DEPRECATED_POP_FRAME): Update.
+	* config/pa/tm-hppa.h (DEPRECATED_POP_FRAME): Update.
+	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+	* x86-64-tdep.c (x86_64_init_abi): Update.
+	* vax-tdep.c (vax_gdbarch_init): Update.
+	* v850-tdep.c (v850_gdbarch_init): Update.
+	* sparc-tdep.c (sparc_gdbarch_init): Update.
+	* sh-tdep.c (sh_gdbarch_init): Update.
+	* s390-tdep.c (s390_gdbarch_init): Update.
+	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
+	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
+	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
+	* mips-tdep.c (mips_gdbarch_init): Update.
+	* mcore-tdep.c (mcore_gdbarch_init): Update.
+	* m68k-tdep.c (m68k_gdbarch_init): Update.
+	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
+	* ia64-tdep.c (ia64_gdbarch_init): Update.
+	* i386-tdep.c (i386_gdbarch_init): Update.
+	* hppa-tdep.c (hppa_gdbarch_init): Update.
+	* h8300-tdep.c (h8300_gdbarch_init): Update.
+	* frv-tdep.c (frv_gdbarch_init): Update.
+	* cris-tdep.c (cris_gdbarch_init): Update.
+	* avr-tdep.c (avr_gdbarch_init): Update.
+	* arm-tdep.c (arm_gdbarch_init): Update.
+	* alpha-tdep.c (alpha_gdbarch_init): Update.
+
+2003-03-13  Andrew Cagney  <cagney@redhat.com>
+
+	* frame.c (legacy_frame_p): New function.
+	(get_prev_frame): Use legacy_frame_p.
+	* frame.h (legacy_frame_p): Declare.
+
 2003-03-13  D. Venkatasubramanian <dvenkat@noida.hcltech.com>
 
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