Jeff Holcomb [Wed, 14 Nov 2001 06:24:41 +0000 (06:24 +0000)]
2001-11-13 Jeff Holcomb <jeffh@redhat.com>
Merged from net gcc:
2001-07-30 Jeff Sturm <jsturm@one-pont.com>
* ltcf-c.sh: Use $objext, not $ac_objext.
2001-07-27 Mark Kettenis <kettenis@gnu.org>
* ltcf-cxx.sh: Add support for GNU.
2001-07-22 Timothy Wall <twall@redhat.com>
* ltcf-c.sh: Don't disable shared libraries for AIX5/IA64. Preserve
default settings if using GNU tools with that configuration.
* ltcf-cxx.sh: Ditto.
* ltcf-gcj.sh: Ditto.
2001-07-21 Michael Chastain <chastain@redhat.com>
* ltconfig: Set max_cmd_len to a maximum of 512Kb, as it seems some
HPUX 11.0 systems have trouble with 1MB. Mark as gcc-local.
* ltmain.sh: Mark as gcc-local.
Michael Snyder [Tue, 13 Nov 2001 18:54:40 +0000 (18:54 +0000)]
2001-11-07 Michael Snyder <msnyder@redhat.com>
* gdb.c++/templates.exp (test_template_breakpoints):
If we get an overload menu, but it does not match what
we expect, we still need to issue the "cancel" command.
Michael Snyder [Tue, 13 Nov 2001 18:52:08 +0000 (18:52 +0000)]
2001-11-07 Michael Snyder <msnyder@redhat.com>
* gdb.c++/templates.exp: Replace "void \\*" with "void ?\\*",
making the whitespace optional. Argument for "new" may be
"unsigned" as well as "unsigned int/long".
Jim Blandy [Tue, 13 Nov 2001 17:47:19 +0000 (17:47 +0000)]
* s390-tdep.c: Rewrite inferior function call code. This may
break zSeries support; that should be fixed soon.
#include "gdb_assert.h".
(is_integer_like, is_pointer_like, is_simple_arg,
pass_by_copy_ref, extend_simple_arg, is_double_arg, round_up,
round_down, alignment_of): New functions.
(s390_push_arguments): Rewritten to handle passing large arguments
by value, and to make more readable.
Jim Blandy [Tue, 13 Nov 2001 17:38:49 +0000 (17:38 +0000)]
* s390-tdep.c (s390_pop_frame): Call generic_pop_current_frame, to
interact correctly with generic dummy frames.
(s390_pop_frame_regular): Move the guts of the frame-popping code
to here, to be called by generic_pop_current_frame. Use the
frame's saved_regs array; this works for `return' as well as
inferior function calls.
Jim Blandy [Tue, 13 Nov 2001 17:26:46 +0000 (17:26 +0000)]
* s390-tdep.c (s390_gdbarch_init): Register the function
`standard_coerce_float_to_double', since GCC for the S/390 follows
the standard rules for passing floats.
Jim Blandy [Tue, 13 Nov 2001 16:42:50 +0000 (16:42 +0000)]
Patch from Peter Schauer:
* symtab.c (find_pc_sect_line): If we can't find the function
containing PC, we certainly won't have line number information for
that location, so return zero immediately.
Alan Modra [Tue, 13 Nov 2001 03:52:25 +0000 (03:52 +0000)]
* section.c (bfd_make_section_anyway): Don't increment section_id
and the BFD's section_count if adding the section failed.
* vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
change.
Alan Modra [Tue, 13 Nov 2001 01:03:55 +0000 (01:03 +0000)]
* i386.h (i386_optab): Add entries for "sldr", "smsw" and "str" to
accept WordReg.
* i386-dis.c (grps): Change "sldt", "str", and "smsw" entries
to "sldtQ", "strQ", "smswQ" respectively; all with Ev operand
category instead of Ew.
Thiemo Seufer [Mon, 12 Nov 2001 22:22:20 +0000 (22:22 +0000)]
* config/tc-mips.c (support_64bit_objects): Define for OBJ_ELF only.
(md_longopts): Allow OPTION_MABI for ELF compilation only. RE-allow
OPTION_GP32, OPTION_GP64, OPTION_FP32 for non-ELF compilation.
Sort options a bit more logical.
(md_parse_option): Allow OPTION_32, OPTION_N32, OPTION_N64,
OPTION_MABI only for elf targets.
* gas/mips/mips.exp: Change naming of some conditionals to reflect
the object format they actually mean. Don't try mips-abi32 and
mips-abi32-pic tests for ecoff.
Jim Blandy [Mon, 12 Nov 2001 21:08:04 +0000 (21:08 +0000)]
* corefile.c (write_memory_unsigned_integer,
write_memory_signed_integer): New functions.
(write_memory): Move to be with other write_memory_* functions.
* gdbcore.h (write_memory_unsigned_integer,
write_memory_signed_integer): New declarations.
Thiemo Seufer [Mon, 12 Nov 2001 16:54:54 +0000 (16:54 +0000)]
* config/tc-mips.c (mips_abi_level): Move in front of
mips_set_options.
(mips_set_options): Add members gp32, fp32, abi.
(file_mips_gp32): New flag.
(file_mips_fp32): New flag.
(mips_opts): Initialize the new members.
(mips_gp32): Remove.
(mips_fp32): Remove.
(HAVE_32BIT_GPRS): Use the new values from mips_opts.
(HAVE_32BIT_FPRS): Likewise.
(HAVE_NEWABI): Likewise.
(HAVE_64BIT_OBJECTS): Likewise.
(md_begin): Likewise. Save default (file) values.
(md_parse_option): Use the new values from mips_opts.
(s_mipsset): Likewise. Fix logic to keep the ABI selection if
possible. Let .set mipsN work together with .set push/pop.
Enhance error messages.
(mips_elf_final_processing): Use file_mips_* for header processing.
Andrew Cagney [Sun, 11 Nov 2001 18:34:46 +0000 (18:34 +0000)]
* README (alpha-dec-osf5.1): Mention -DUSE_LDR_ROUTINES.
(sparcv9-sun-solars2.8): Mention problem with 64 bit GCC 3.0.x.
(i586-sco-sysv5uw7.1.1): Mention problem with threads.
Stephane Carrez [Fri, 9 Nov 2001 20:30:40 +0000 (20:30 +0000)]
* ld.texinfo: Use @command for commands, @option for options.
* Makefile.am (POD2MAN): Use 'GNU Development Tools' for
the page man title.
* Makefile.in: Rebuild.
Stephane Carrez [Fri, 9 Nov 2001 20:24:02 +0000 (20:24 +0000)]
* doc/Makefile.am (POD2MAN): Use 'GNU Development Tools' for
the page man title.
* doc/Makefile.in: Rebuild.
* doc/as.texinfo: Do not put man SEEALSO in document;
Use @command for commands, @option for options; Reorganize usage
to clearly identify target specific options.
Jim Blandy [Fri, 9 Nov 2001 19:14:00 +0000 (19:14 +0000)]
* s390-tdep.c: Don't use a call dummy.
(s390_fix_call_dummy, s390_pc_in_call_dummy): Delete.
(s390_push_return_address): Put the address of the inferior call
breakpoint in r14.
(s390_gdbarch_init):
- Provide trivial definition of s390_call_dummy_words; register it
with the gdbarch appropriately.
- Delete S390x_call_dummy_words.
- Gather inferior-call-related settings into a group.
- Use generic dummy frames.
- Put the inferior call breakpoint at the entry point.
- Use generic gdbarch methods: pc_in_call_dummy_at_entry_point,
generic_push_dummy_frame, generic_fix_call_dummy.
- There is a call dummy breakpoint offset; it's zero.
Jim Blandy [Fri, 9 Nov 2001 16:41:50 +0000 (16:41 +0000)]
* values.c (value_as_address): If VAL is a function or method,
just return its address; don't let COERCE_ARRAY convert its
address to a pointer, and then have unpack_long convert it back to
an address.
Pierre Muller [Fri, 9 Nov 2001 09:48:09 +0000 (09:48 +0000)]
2001-11-06 Pierre Muller <muller@ics.u-strasbg.fr>
* p-lang.c (is_pascal_string_type): New function to determine if a
type is a string type.
* p-lang.h: Add prototype for is_pascal_string_type.
* p-valprint.c (pascal_val_print) : Use is_pascal_string_type function
to display strings nicely.
Michael Snyder [Thu, 8 Nov 2001 19:21:54 +0000 (19:21 +0000)]
2001-11-07 Michael Snyder <msnyder@redhat.com>
* gdb.c++/templates.exp: Replace "const &" with "const ?&",
making the whitespace optional. Also replace "(void) with
"((void|)), making the keyword "void" optional.
Michael Snyder [Thu, 8 Nov 2001 19:12:30 +0000 (19:12 +0000)]
2001-11-07 Michael Snyder <msnyder@redhat.com>
* gdb.c++/virtfunc.exp: Replace "const &" with "const ?&",
making the whitespace optional. Also replace "(void) with
"((void|)), making the keyword "void" optional.
Michael Snyder [Thu, 8 Nov 2001 19:08:34 +0000 (19:08 +0000)]
2001-11-07 Michael Snyder <msnyder@redhat.com>
* gdb.base/callfuncs.c (t_float_values): This function must
_not_ be prototyped, and the following function (t_float_values2)
must be prototyped (if the compiler supports it), so that GDB
can be tested against both cases. Usually one case involves
promotion of float to double, while the other does not.
* gdb.base/callfwmall.c: Ditto.
Jim Blandy [Thu, 8 Nov 2001 19:06:04 +0000 (19:06 +0000)]
* s390-tdep.c (s390_get_frame_info): If the prologue loads r12
from the constant pool, but doesn't add in the constant pool's
address to it, then this function probably isn't using r12 as a
GOT pointer, and that load probably wasn't part of the prologue.
Jim Blandy [Thu, 8 Nov 2001 19:03:54 +0000 (19:03 +0000)]
* s390-tdep.c (s390_gdbarch_init): Use the default
prepare_to_proceed function established by config/nm-linux.h;
don't try to set it to linuxthreads_prepare_to_proceed.