Alan Modra [Wed, 13 Aug 2003 08:38:23 +0000 (08:38 +0000)]
* genscripts.sh (libpath.exp): Only generate for first emulation.
(LIB_PATH): Correct order of paths. Don't add $tool_lib when
already present or when LIB_PATH is set to ":".
Andrew Cagney [Tue, 12 Aug 2003 19:34:20 +0000 (19:34 +0000)]
2003-08-12 Andrew Cagney <cagney@redhat.com>
* Makefile.in (dsrec.o): Update dependencies.
* dsrec.c: Include "gdb_assert.h".
(make_srec): Use snprintf instead of sprintf, use a literal format
string.
Ian Lance Taylor [Tue, 12 Aug 2003 16:46:17 +0000 (16:46 +0000)]
* ldmain.c (undefined_symbol): Change parameter name from `fatal'
to `error'. If only a warning, put warning in the reported
string. Consistently set failure flag when not a warning.
Alan Modra [Tue, 12 Aug 2003 05:58:10 +0000 (05:58 +0000)]
* elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
(ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
use the function sym from the previous reloc.
Michael Snyder [Mon, 11 Aug 2003 23:20:05 +0000 (23:20 +0000)]
2003-07-22 Michael Snyder <msnyder@redhat.com>
* gdb.disasm/8300s.s: Fix syntax of bsr insn.
* gdb.disasm/h8300s.exp : Minor changes in disassembler output require
patterns to be more general, accepting old and new output.
Some output chars (such as '+') also must be quoted.
Some addresses are displayed numerically instead of
symbolically.
Mark Kettenis [Sun, 10 Aug 2003 18:06:05 +0000 (18:06 +0000)]
* i386-tdep.c (i386_register_to_value): Use get_frame_register
instead of frame_read_register.
(i386_fetch_pointer_argument): Use get_frame_register_unsigned
instead of frame_read_register. Use I386_ESP_REGNUM instead of
SP_REGNUM.
(i386_frame_prev_register): Use frame_unwind_register_unsigned
instead of frame_unwind_unsigned_register. Use
I386_EFLAGS_REGISTER instead of PS_REGNUM.
(i386_get_longjmp_target): Use regcache_read_unsigned_register
instead of read_register. Use builtin_type_void_data_ptr instead
of builtin_type_void_func_ptr when extracting the address of the
jmp_buf.
(i386_extract_return_value, i386_store_return_value,
i386_pseudo_register_read, i386_pseudo_register_write): Use
register_size instead REGISTER_RAW_SIZE.
(i387_print_float_info): Use get_frame_register and
get_frame_register_unsigned instead of frame_register_read.
Mark Kettenis [Sun, 10 Aug 2003 16:46:08 +0000 (16:46 +0000)]
* i386fbsd-nat.c: Include "i386-tdep.h".
(child_resume): Make `eflags' an ULONGEST. Use
regcache_cooked_read_unsigned and regcache_cooked_write_unsigned
instead of register_read and register_write.
Mark Kettenis [Sun, 10 Aug 2003 13:49:33 +0000 (13:49 +0000)]
From Peter Schauer (Peter.Schauer@regent.e-technik.tu-muenchen.de):
* config/i386/nm-i386sol2.h
(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Define to one.
Mark Kettenis [Sun, 10 Aug 2003 12:15:16 +0000 (12:15 +0000)]
Based on a patch from Michael Elizabeth Chastain (mec@shout.net):
* i386-tdep.c (i386_analyze_frame_setup): Recognize more
instructions that GCC likes to mingle into the prologue. Fixes
gdb/1253 and gdb/1255.
Andrew Cagney [Sat, 9 Aug 2003 15:10:09 +0000 (15:10 +0000)]
2003-08-09 Andrew Cagney <cagney@redhat.com>
Fix GDB PR cli/926.
* cli/cli-decode.c (add_setshow_uinteger_cmd): New function.
* command.h (add_setshow_uinteger_cmd): Declare.
* frame.c (set_backtrace_cmd): New function.
(show_backtrace_cmd): New function.
* frame.c (_initialize_frame): Replace "set/show
backtrace-below-main" with "set/show backtrace past-main". Add
command "set/show backtrace limit".
(backtrace_past_main): Rename "backtrace_below_main".
(backtrace_limit): New variable.
(get_prev_frame): Update. Check the backtrace_limit.
2003-08-09 Andrew Cagney <cagney@redhat.com>
* gdb.texinfo (Backtrace): Replace "set/show backtrace-below-main"
with "set/show backtrace past-main" and "set/show backtrace
limit".
Index: doc/gdb.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdb.texinfo,v
retrieving revision 1.174
diff -u -r1.174 gdb.texinfo
--- doc/gdb.texinfo 8 Aug 2003 01:58:00 -0000 1.174
+++ doc/gdb.texinfo 9 Aug 2003 14:57:10 -0000
@@ -3922,27 +3922,40 @@
value, indicating that your program has stopped at the beginning of the
code for line @code{993} of @code{builtin.c}.
-@kindex set backtrace-below-main
-@kindex show backtrace-below-main
+@kindex set backtrace past-main
+@kindex show backtrace past-main
+@kindex set backtrace limit
+@kindex show backtrace limit
-Most programs have a standard entry point---a place where system libraries
-and startup code transition into user code. For C this is @code{main}.
-When @value{GDBN} finds the entry function in a backtrace it will terminate
-the backtrace, to avoid tracing into highly system-specific (and generally
-uninteresting) code. If you need to examine the startup code, then you can
-change this behavior.
+Most programs have a standard user entry point---a place where system
+libraries and startup code transition into user code. For C this is
+@code{main}. When @value{GDBN} finds the entry function in a backtrace
+it will terminate the backtrace, to avoid tracing into highly
+system-specific (and generally uninteresting) code.
+
+If you need to examine the startup code, or limit the number of levels
+in a backtrace, you can change this behavior:
@table @code
-@item set backtrace-below-main off
+@item set backtrace past-main
+@itemx set backtrace past-main on
+Backtraces will continue past the user entry point.
+
+@item set backtrace past-main off
Backtraces will stop when they encounter the user entry point. This is the
default.
-@item set backtrace-below-main
-@itemx set backtrace-below-main on
-Backtraces will continue past the user entry point to the top of the stack.
+@item show backtrace past-main
+Display the current user entry point backtrace policy.
+
+@item set backtrace limit @var{n}
+@itemx set backtrace limit 0
+@cindex backtrace limit
+Limit the backtrace to @var{n} levels. A value of zero means
+unlimited.
-@item show backtrace-below-main
-Display the current backtrace policy.
+@item show backtrace limit
+Display the current limit on backtrace levels.
@end table
Andrew Cagney [Sat, 9 Aug 2003 14:10:49 +0000 (14:10 +0000)]
2003-08-09 Andrew Cagney <cagney@redhat.com>
* MAINTAINERS: Andrew Cagney (mips) and Geoff Keating (ppc) drop
maintenance. List igen and sh maintainers. Mention that target
and global maintainers pick up the slack.
Stephane Carrez [Fri, 8 Aug 2003 20:42:21 +0000 (20:42 +0000)]
* sim-main.h (phys_to_virt): Use memory bank parameters to translate
the physical address in virtual address.
(struct _sim_cpu): Add memory bank members.
* m68hc11_sim.c (cpu_initialize): Clear memory bank parameters.
* interp.c (sim_hw_configure): Create memory bank according to memory
bank parameters.
(sim_get_bank_parameters): New function to obtain memory bank config
from the symbol table.
(sim_prepare_for_program): Call it to obtain the memory bank parameters.
(sim_open): Call sim_prepare_for_program.
* dv-m68hc11.c (m68hc11cpu_io_write_buffer): Use memory bank parameters
to check if address is within bank window.
(m68hc11cpu_io_read_buffer): Likewise.
(attach_m68hc11_regs): Map the memory bank according to memory bank
parameters.
Stephane Carrez [Fri, 8 Aug 2003 20:25:50 +0000 (20:25 +0000)]
* m68hc11_sim.c (print_io_word): New function to print 16-bit value.
* sim-main.h (print_io_word): Declare.
* dv-m68hc11tim.c (tmsk1_desc): New description table for TMSK1.
(tflg1_desc): Likewise for TFLG1.
(m68hc11tim_info): Print input and output compare registers
Andrew Cagney [Fri, 8 Aug 2003 19:00:08 +0000 (19:00 +0000)]
2003-08-08 Andrew Cagney <cagney@redhat.com>
* interps.c (interp_set): Check for a NULL "old_interp".
Index: mi/ChangeLog
2003-08-08 Andrew Cagney <cagney@redhat.com>
* mi-main.c (captured_mi_execute_command): Add "mi2" and "mi3" to
interpreters that hack around CLI.
* mi-interp.c (mi3_command_loop): New function.
(mi_interpreter_resume): Check for "mi3", default to "mi2".
Andrew Cagney [Thu, 7 Aug 2003 23:41:57 +0000 (23:41 +0000)]
2003-08-07 Andrew Cagney <cagney@redhat.com>
* inferior.h (AT_SYMBOL): Define.
* blockframe.c (inside_entry_file): Check for AT_SYMBOL.
* infcall.c (call_function_by_hand): Add code to handle AT_SYMBOL.
* mips-tdep.c (mips_call_dummy_address): Delete function.
(mips_gdbarch_init): Set call_dummy_location to AT_SYMBOL, do not
set call_dummy_address.
Jason Eckhardt [Thu, 7 Aug 2003 19:20:45 +0000 (19:20 +0000)]
2003-08-07 Jason Eckhardt <jle@rice.edu>
* config/tc-i860.c (i860_check_label): New function.
* config/tc-i860.h (i860_check_label): New prototype.
(tc_check_label): Define macro as i860_check_label.
Elena Zannoni [Thu, 7 Aug 2003 17:55:41 +0000 (17:55 +0000)]
2003-08-07 Elena Zannoni <ezannoni@redhat.com>
* gdb.base/attach.exp, gdb.base/detach.exp, gdb.base/gcore.exp,
gdb.mi/mi-basics.exp, gdb.threads/gcore-thread.exp,
gdb.trace/save-trace.exp: Make sure that full pathnames are
escaped correctly.
Jason Eckhardt [Thu, 7 Aug 2003 04:05:42 +0000 (04:05 +0000)]
2003-08-01 Jason Eckhardt <jle@rice.edu>
* config/tc-i860.c (s_align_wrapper): New function and prototype.
(md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove
surrounding OBJ_ELF ifdef, and re-format slightly.
* doc/c-i860.texi: Document the special .align syntax available
in Intel mode.
From Kei Sakamoto <sakamoto.kei@renesas.com>:
* gdb.asm/asm-source.exp : Add -lgloss to link-flags.
* gdb.asm/m32r.inc : Remove an illegal nop after bl instruction.
Replace ld24 with seth/add3.
Danny Smith [Thu, 7 Aug 2003 01:52:36 +0000 (01:52 +0000)]
* emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
Change second (cmdline) arg to lang_add_entry to FALSE.
(set_pe_subsystem): Change second arg to lang_add_entry to TRUE.
Andrew Cagney [Wed, 6 Aug 2003 15:13:10 +0000 (15:13 +0000)]
2003-08-06 Andrew Cagney <cagney@redhat.com>
* gdb.texinfo (Mode Options): Mention that level three is the
highest available and that level 2 is deprecated.
(Annotations Overview): Mention annotation levels. Cross reference
to "Limitations of the Annotation Interface" in annotate.texi.
(TODO, Value Annotations, Frame Annotations): Delete section.
(Displays, Breakpoint Info): Delete.
Alan Modra [Wed, 6 Aug 2003 12:23:37 +0000 (12:23 +0000)]
* elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
(ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
function descriptors, but warn.
(ppc_build_one_stub): Remove a couple of vars. Move code creating
stub syms so that we can avoid a stub sym if we already have a
plt sym. Do not redefine an existing symbol.
(ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
glink.
projects / thirdparty / binutils-gdb.git / log
