cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
valarith.c, valops.c, valprint.c, value.h, values.c: Replace
value with value_ptr. This is for the ptx compiler.
* objfiles.h, target.h: Don't declare a "sec_ptr" field using a
"sec_ptr" typedef.
* symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
#if 0 i386_float_info.
* symm-tdep.c (round): Remove. Also remove sgttyb.
* symm-tdep.c: Remove lots of stuff which duplicates stuff from
i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
* i386-tdep.c (i386_frame_find_saved_regs): Put in
I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
someday.
* config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
symm-nat.c. Define CHILD_WAIT and declare child_wait().
* config/i386/tm-symmetry.h: Remove call function stuff; stuff in
tm-i386v.h is apparently OK.
* config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
USE_O_NOCTTY.
VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
* symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
(CORE_ADDR)0, from target_link, since that is what it uses.
Process name at end, not during parsing (like we did before Kung's
change), so that -readnow and -mapped can appear anywhere.
Make text_relocation a local variable.
* config/i386/i386os9k.mt: Fix comment.
* Makefile.in (ALLDEPFILES): Add remote-os9k.c.
* os9kread.c: Put "comments" after #endif inside /* */.
* stabsread.h: Add os9k_stabs variable.
* stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
Set it.
* stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
descriptor in global_symbols not local_symbols.
(read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
descriptors.
(read_type): If os9k_stabs, accept function parameters after 'f'
type descriptor.
(read_array_type): If os9k_stabs, don't expect index type and
expect lower and upper to be separated by ',' not ';'.
(read_enum_type): If os9k_stabs, read a number before the first
enumeration constant.
(os9k_init_type_vector): New function.
(dbx_lookup_type): Call it when starting new type vector.
* config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
* (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
* os9kstab.c: Removed.
* Makefile.in: Update accordingly.
* objfiles.c (objfile_relocate_data): Removed.
* remote-os9k.c (rombug_wait): Call objfile_relocate
not objfile_relocate_data.
* objfiles.h, objfiles.c: Remove find_pc_objfile.
* remote-os9k.c (rombug_wait): Call find_pc_section not
find_pc_objfile.
* main.c (quit_command): Check inferior_pid; revert Kung change.
* remote-os9k.c (rombug_create_inferior): Set inferior_pid.
ChangeLog objfiles.c objfiles.h symfile.c target.c main.c
Makefile.in configure.in
Added Files:
os9kread.c os9kstab.c remote-os9k.c
* os9kread.c: New file to read os9000 style symbo table.
* os9kstab.c: new file to read os9000 style stabs.
* remote-os9k.c: remote protocol talking to os9000 rombug monitor.
* objfiles.c (find_pc_objfile): new function to search objfile
from pc.
* objfiles.c (objfile_relocate_data): new function to relocate
data symbols in symbol table.
* objfiles.h: Add two aux fields in struct objfile to handle
multiple symbol table files situation like in os9000.
* symfile.c: Change so 'symbol-file' command can handle multiple
files. Also call target_link() to get relocation infos.
* target.c (target_link): new function to get relocation info when
a symbol file is requested to load.
* main.c (quit_command): take out 'inferior_pid != 0' condition,
because in cross mode there's no inferior pid, bit they need to
be detached.
Makefile.in: add os9kread.c os9kstab.c and .o's.
configure.in: add i386os9k target.
config/i386/i386os9k.mt: new add.
config/i386/tm-i386os9k.h: new add.
caller. Put string in malloc'd space, so caller need not impose
arbitrary limits.
* solib.c (find_solib): Update to use new interface.
* irix5-nat.c (find_solib): Read o_path from inferior
(clear_solib): Free storage for o_path.
* valprint.c (val_print_string): Add comments.
an error, regardless of force_ellipsis. In the non-EIO case,
just print the error message rather than calling error(). Don't
access *(bufptr-1) if bufptr points to the start of the buffer.
When looking for '\0', don't increment bufptr and addr if bufptr
started out already at limit. If an error happens on fetching the
first character, don't print the string.
* values.c (allocate_value, record_latest_value, value_copy): Set it.
(record_latest_value): Don't mess with VALUE_LVAL of value.
* valops.c (value_assign): Check it. Reword existing error
message on not_lval.
an error, regardless of force_ellipsis. In the non-EIO case,
just print the error message rather than calling error(). Don't
access *(bufptr-1) if bufptr points to the start of the buffer.
When looking for '\0', don't increment bufptr and addr if bufptr
started out already at limit. If an error happens on fetching the
first character, don't print the string.
FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
Define to make backtracing through the various sigtramp handlers
work.
* i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
the saved pc from ucontext on the stack for SVR4 signal handling.
target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
just use the global variable itself. When printing baud rate,
don't print a baud rate if baud_rate is -1.
next over recursive call. Revise the tests from that point on
(which had been skipped) to match GDB's actual (correct) output.
* gdb.t07/watchpoint.exp (test_stepping): Remove xfail for bug
with next over a breakpoint whose condition is false.
(bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
* breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
if we hit a bp_through_sigtramp breakpoint. Remove kludge which
ignored bs->stop for a bp_step_resume breakpoint.
* infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
which performs one (the check_sigtramp2 one) of the functions
which had been handled by the step_resume_breakpoint. For each
use of the step_resume_breakpoint, make it still use the
step_resume_breakpoint, use the through_sigtramp_breakpoint, or
operate on both.
Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
When setting the frame address of the step resume breakpoint, set
it to the address for frame *before* the call instruction is
executed, not after.
print_scalar_formatted rather than duplicating all the
CC_HAS_LONG_LONG and so on.
(mips_push_dummy_frame): Use read_register_gen rather than using
read_register and then putting it back in target format with
store_unsigned_integer. If registers are more than 4 bytes, give
an error rather than have some registers overwrite other
registers.
#if 0 unused include of opcode/mips.h.
* salib.c: Use macros instead of constants for I/O addresses to
make 931 support easier.
* sparclite.h: Change constraint for LOC to "rJ" to force use of
register in sta/lda instructions.
well as for ELF and SOM. Unify the descriptions of ELF and SOM
as "stabs in sections" rather than just saying "ELF and SOM".
Also make that stuff apply to COFF.
error() on TYPE_CODE_FLT arguments whose size is greater than 8,
swap all other TYPE_CODE_FLT arguments as mips_push_arguments
ensures that floats are promoted to doubles before they are pushed
on the stack.
them in the pst.
* mdebugread.c (handle_psymbol_enumerators): New function to enter
the enumerators of an ecoff enum into the partial symbol table.
* mdebugread.c (parse_partial_symbols): Call it.
* symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
* symmisc.c (dump_psymtab): Fix typo, clean up output of section
offsets. Cast psymtab->read_symtab to PTR before passing it to
gdb_print_address.
* i386-tdep.c (i386_skip_prologue): Skip over instructions that
set up the global offset table pointer in pic compiled code.
* config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
error() on TYPE_CODE_FLT arguments whose size is greater than 8,
swap all other TYPE_CODE_FLT arguments as mips_push_arguments
ensures that floats are promoted to doubles before they are pushed
on the stack.
Fixup cache_on and flush_i_cache so that they work for both the
930 and 932 processors. Rewrite most low level funcs (uart
access & cache stuff) to use new ASI access macros in sparclite.h.
Also make it easy to access second serial port.
