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10440 Commits

Author SHA1 Message Date
Jim Blandy
4f8ada0682 * gdbint.texinfo (TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT): 
Delete documentation; this macro has been removed from the
sources.
 2001-11-21 22:26:48 +00:00
Kevin Buettner
da9c7185df Fix two ``attach'' related bugs involving threads. 2001-11-21 21:56:47 +00:00
Jim Blandy
98eedd63d0 * target.h (TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT): Delete 
default definition; this is never used.
 2001-11-21 02:01:29 +00:00
Michael Snyder
a773d1cdf8 2001-11-20 Michael Snyder <msnyder@redhat.com> 
* gdb.c++/namespace.exp: Fix quotes in output messages.
 2001-11-21 00:13:30 +00:00
Michael Snyder
bb632afbec 2001-11-14 Michael Snyder <msnyder@redhat.com> 
* gdb.base/code-exprs.exp: New file.  Tests use of the "@code"
	qualifier in a type cast expression, to designate an address
	in the instruction space (Harvard architecture).
 2001-11-21 00:12:01 +00:00
gdbadmin
71c7a32578 *** empty log message *** 2001-11-21 00:00:34 +00:00
Keith Seitz
5bbc1a8e41 * varobj.c (c_value_of_child): Release memory for "name" when 
finshed using it.
	(c_type_of_child): Likewise.
	(cplus_value_of_child): Isolate the use of name_of_child to
	one case that needs it.
	Release memory for "name" when finished using it.
 2001-11-20 18:08:14 +00:00
Keith Seitz
1ad24239ce * top.c (gdb_init): Call init_ui_hook before initializing 
the default UI.
 2001-11-20 16:54:39 +00:00
Elena Zannoni
4cb0dbef42 2001-11-19 Elena Zannoni <ezannoni@redhat.com> 
* config/powerpc/nm-linux.h (ppc_register_u_addr): Add extern
        declaration.
 2001-11-20 16:36:44 +00:00
Elena Zannoni
f00d375378 2001-11-19 Elena Zannoni <ezannoni@redhat.com> 
* ppc-linux-nat.c (COPY_REG): Use regcache_collect instead of
	accessing registers[].
	(fill_fpregset): Ditto.
 2001-11-20 16:35:24 +00:00
gdbadmin
ee396359a5 *** empty log message *** 2001-11-20 00:00:33 +00:00
Elena Zannoni
8b6f1f3a31 2001-11-19 Elena Zannoni <ezannoni@redhat.com> 
* infptrace.c (fetch_register): Dynamically allocate buffer for
	register.
	(store_register): Use regcache_collect, instead of accessing the
	register buffer directly.
 2001-11-19 23:59:55 +00:00
Daniel Jacobowitz
479412cd97 * mips-tdep.c (find_proc_desc): Add cur_frame argument. Pass 
cur_frame to heuristic_proc_desc.
        (heuristic_proc_desc): Add cur_frame argument.  Do not read SP
        if cur_frame == 0.
        (after_prologue): Pass cur_frame == 0 to find_proc_desc.
        (mips_frame_chain): Pass cur_frame == 1 to find_proc_desc.
        (mips_init_extra_frame_info): Likewise.
 2001-11-19 23:15:31 +00:00
Andrew Cagney
ab290c52fb * defs.h (return_to_top_level): Comment. 2001-11-19 21:44:46 +00:00
Andrew Cagney
22e0437587 Use ISO C long strings. 2001-11-19 20:18:32 +00:00
Keith Seitz
30c6b1fbe9 * varobj.c (c_value_of_child): Use the wrapper function, 
gdb_value_struct_elt.
	(cplus_value_of_child): Likewise.
 2001-11-19 19:44:04 +00:00
gdbadmin
4544e9e7ae *** empty log message *** 2001-11-19 00:00:33 +00:00
Andrew Cagney
bd1ef5d285 * i386-tdep.c (i386_gdbarch_init): Initialize num_regs. 
* config/i386/tm-i386.h (NUM_REGS): Delete.
 2001-11-18 22:14:13 +00:00
Kevin Buettner
76fb44f49a * i386-linux-nat.c (fill_gregset): Fix botched regcache_collect() 
conversion for I386_LINUX_ORIG_EAX_REGNUM.
 2001-11-18 21:38:59 +00:00
Andrew Cagney
ed909a0d77 Zap config/i386/tm-embed.h. 2001-11-18 21:28:20 +00:00
Andrew Cagney
4edb848c4e Zap files in gdb/gdbserver/ 2001-11-18 05:09:26 +00:00
Andrew Cagney
f87ece4d0b doco more build probs. 2001-11-18 04:43:50 +00:00
Kevin Buettner
8a40674599 * i386-linux-nat.c (fill_gregset): Use regcache_collect() instead 
of accessing registers[] directly.
 2001-11-18 01:19:47 +00:00
gdbadmin
27758734ec *** empty log message *** 2001-11-18 00:00:02 +00:00
Kevin Buettner
7dd945fa27 * i386-linux-nat.c (fill_gregset): Don't invoke read_register_gen() 
when fetching ORIG_EAX.
 2001-11-17 23:53:16 +00:00
Daniel Jacobowitz
c215244117 * arm-linux-nat.c: Don't include <asm/ptrace.h>. 
(fetch_register): Use elf_gregset_t instead of struct pt_regs.
        (fetch_regs): Likewise.
        (store_register): Likewise.
        (store_regs): Likewise.
 2001-11-17 20:31:18 +00:00
Daniel Jacobowitz
b0677c2eb2 * sparc-linux-nat.c (fill_gregset): Replace read_register_gen 
with regcache_collect.
        (fill_fpregset): Likewise.
 2001-11-17 20:21:09 +00:00
Daniel Jacobowitz
d2b57b9476 * Makefile.in: Add mips-linux-nat.c, mips-linux-tdep.c, 
and sparc-linux-nat.c to ALLDEPFILES.  Add dependencies.
        * config/sparc/linux.mh: Add sparc-linux-nat.o to NATDEPFILES.
        * sparc-linux-nat.c: New file, from Mark Kettenis.
 2001-11-17 18:38:29 +00:00
Jakub Jelinek
4bdf3d3415 * dwarf2read.c (dwarf_str_buffer): New. 
(struct dwarf2_pinfo): Add dwarf_str_buffer and dwarf_str_size.
	(DWARF_STR_BUFFER, DWARF_STR_SIZE): Define.
	(dwarf2_has_info): Clear dwarf_str_offset.
	(dwarf2_build_psymtabs): Read .debug_str section if present.
	(dwarf2_build_psymtabs_hard): Save DWARF_STR_BUFFER and
	DWARF_STR_SIZE.
	(psymtab_to_symtab_1): Restore DWARF_STR_BUFFER and DWARF_STR_SIZE.
	(read_attribute): Handle DW_FORM_strp.
	(read_n_bytes, read_string): Remove HOST_CHAR_BIT != 8
	handling code.
	(read_indirect_string): New.
	(dump_die): Handle DW_FORM_strp.
 2001-11-17 00:08:10 +00:00
gdbadmin
a2213a3cbe *** empty log message *** 2001-11-17 00:00:02 +00:00
Jim Blandy
20a940cc8c * s390-tdep.c: Tweak argument-passing to match GCC bugs. 
(is_float_singleton, is_struct_like, is_float_like): New
functions, that isolate the weirdness.
(is_double_or_float, is_simple_arg, pass_by_copy_ref,
is_double_arg): Use is_struct_like and is_float_like, rather than
testing the type codes ourselves.
(s390_push_arguments): When passing args on the stack, align each
on to a four-byte boundary, regardless of what the type itself
needs.
 2001-11-16 21:40:36 +00:00
Ben Harris
e5d6381133 2001-11-16 Ben Harris <bjh21@netbsd.org> 
* Makefile.in (os9kread.o): Replace $< with autoconf-approved
	$(srcdir)/....
	(procfs.o): Ditto.
	(z8k-tdep.o): Ditto.
 2001-11-16 19:53:29 +00:00
Ben Harris
1005d5ef96 2001-11-16 Ben Harris <bjh21@netbsd.org> 
* MAINTAINERS (write-after-approval): Add self.
 2001-11-16 18:29:27 +00:00
Jim Blandy
a1677dfb5e * s390-tdep.c (is_simple_arg): Structs and unions exactly eight 
bytes long should be handled as DOUBLE_ARGs; don't recognize them
as SIMPLE_ARGs.
 2001-11-16 02:48:30 +00:00
gdbadmin
6150ba3d44 *** empty log message *** 2001-11-16 00:00:32 +00:00
Andrew Cagney
ad10f812bf * remote.c (struct packet_reg): Declare. 
(struct remote_state): Add fields sizeof_g_packet and g_packet.
(init_remote_state): Initialize sizeof_g_packet and g_packet.
(free_remote_state): Free g_packet.
(packet_reg_from_pnum, packet_reg_by_regnum): New functions.
(remote_wait): Use above instead of gdbarch methods
REGISTER_RAW_SIZE and REGISTER_BYTES.
(remote_async_wait): Ditto.
(remote_fetch_registers, remote_store_registers): Ditto.
(store_register_using_P): Ditto.
 2001-11-15 20:58:38 +00:00
Andrew Cagney
9525aa9055 Really zap tty_input from multi-arch swap. 2001-11-15 20:30:41 +00:00
Andrew Cagney
45a1e86678 Correctly handle phex(*,0) and phex_nz(*,0). 2001-11-15 18:35:05 +00:00
Andrew Cagney
faf833caca * utils.c (phex_nz): For default case, set str to phex_nz return 
value.
 2001-11-15 18:24:17 +00:00
Andrew Cagney
193cb69f7b * TODO (register_buffer): Delete. 
* regcache.c (register_buffer): Make static.
(regcache_collect): New function.
* regcache.h (register_buffer): Delete declaration.
(regcache_collect): Declare.
* remote.c (store_register_using_P): Rewrite using
regcache_collect.
(remote_store_registers): Ditto.
* go32-nat.c (store_register): Ditto.
 2001-11-15 06:43:10 +00:00
Andrew Cagney
d01949b65b Move global state variables to ``struct remote_state''. 2001-11-15 05:00:46 +00:00
Andrew Cagney
1ff9c3d6f7 * remote.c: Include "gdb_assert.h". 
(tty_input): Wire buffer to 400 bytes.
(readsocket): Check tty_input doesn't overflow.
(build_remote_gdbarch_data, _initialize_remote): Don't multi-arch
tty_input.
 2001-11-15 02:56:29 +00:00
Michael Snyder
86884b3733 2001-11-14 Michael Snyder <msnyder@redhat.com> 
* d10v-tdep.c (d10v_pointer_to_address): Use new type flag
	TYPE_FLAG_CODE_SPACE to recognize a pointer that has been cast
	into the instruction address space.
	* Makefile.in (doublest.o): Add dependency on gdbtypes.h.
 2001-11-15 02:18:46 +00:00
Michael Snyder
4749e309f2 2001-11-13 Michael Snyder <msnyder@redhat.com> 
* gdb.base/cvexpr.c, gdb.base/cvexpr.exp: New files.
	Tests for expressions using 'const' and 'volatile'.
 2001-11-15 02:16:59 +00:00
Michael Snyder
47663de598 2001-11-14 Michael Snyder <msnyder@redhat.com> 
Add address space identifiers to expression language for types.
	* c-exp.y (space_identifier, cv_with_space_id,
	const_or_volatile_or_space_identifier_noopt,
	const_or_volatile_or_space_identifier): New terminals.
	(ptype): Accept const_or_volatile_or_space_identifier.
	(typebase): Accept const_or_volatile_or_space_identifier.
	* c-typeprint.c (c_type_print_cv_qualifier): Rename to
	c_type_print_modifier.  Handle address space modified types.
	* gdbtypes.h (TYPE_FLAG_CODE_SPACE, TYPE_FLAG_DATA_SPACE):
	New type flags.
	(struct type): Add new field as_type for addr-space qualified types.
	(TYPE_AS_TYPE): New macro, retrieves the chain of types that are
	identical to this one except for address-space qualification.
	* gdbtypes.c (alloc_type): Initialize new field 'as_type'.
	(address_space_name_to_int): New function.
	(address_space_int_to_name): New function.
	(make_type_with_address_space): New function.
	(make_cv_type): Handle as_type field of new struct type object.
	* parse.c (check_type_stack_depth): New function.
	(push_type_address_space): New function.
	(follow_types): Handle types with address-space qualifier.
	* parser-defs.h (enum type_pieces): Add enum tp_space_identifier.
 2001-11-15 01:55:59 +00:00
gdbadmin
025eb37b39 *** empty log message *** 2001-11-15 00:00:02 +00:00
Jim Blandy
9a1befc916 * s390-tdep.c (s390_pop_frame_regular): On the S/390, the frame 
pointer and the SP are often the same, so we can't pop the frame
by setting the SP to the FP; we need to get the old SP from
saved_regs.
 2001-11-14 22:34:38 +00:00
Jim Blandy
f2c6cfba86 * s390-tdep.c (s390_extract_return_value): Returned `float' values 
can simply be copied bitwise from the registers into the value
object's buffer.
 2001-11-14 22:29:39 +00:00
Jim Blandy
0902523724 * s390-tdep.c (s390_get_frame_info): Initialize SP's element of 
the frame's saved_regs array correctly.
 2001-11-14 22:14:11 +00:00
Jim Blandy
0d43edd16b * symfile.c (simple_read_overlay_table): Make sure we can find 
both `_novlys' and `_ovly_table' before we try anything else;
print a helpful error message.
(simple_overlay_update): No need to print error message here.
 2001-11-14 21:55:21 +00:00