Commit Graph

7664 Commits

Author SHA1 Message Date
Jim Kingdon 7da354f4ac * symtab.h: Fix comments re headers, sharing blockvectors, etc. 1993-10-11 19:33:57 +00:00
David D. Zuhn cabb6f5919 update REMOTE_O for i960-vxworks to make it compile again 1993-10-11 18:49:22 +00:00
Peter Schauer 99a15c6431 * mipsread.c (parse_partial_symbols): Do not add undefined
symbols to the partial symbol table.
1993-10-11 16:25:43 +00:00
Peter Schauer 3e6b06745c * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
gcc has to be compatible with the native tools.
	* alpha-tdep.c (alpha_push_arguments):  Rename NUM_ARG_REGS to
	ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
	* config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS):  Change it to the
	way the native tools define it, update comment.
1993-10-11 09:55:41 +00:00
Jim Kingdon c18b613acd * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
* inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
	terminal.h, fork-child.c, main.c, utils.c: Move all the process
	group stuff back to inflow.c and terminal.h; that's a better place
	for it and fixes problems with trying to get/set the process group
	of a tty we're doing remote debugging on.
	* terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
1993-10-09 00:00:56 +00:00
Fred Fish a71c0593c6 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
xcoffsolib.h:  Use 'abfd' for bfd variables instead of 'bfd'.
	Sun cc doesn't like variable names that match their typedef'd type.
1993-10-08 23:04:45 +00:00
Peter Schauer 22d33fb2f5 * libbfd.c (bfd_get*32, bfd_get*64): Prevent ANSI sign extension
by casting the most significant byte to bfd_vma.
1993-10-08 22:27:53 +00:00
Jim Kingdon a14a8fad36 * inflow.c: Remove unused includes of sys/param.h, etc.
* inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
	terminal.h: Move all the process group stuff back to inflow.c;
	that's a better place for it and fixes problems with trying to get/set
	the process group of a tty we're doing remote debugging on.
	* terminal.h: Skip the redefine crap if HAVE_TERMIOS.
1993-10-08 22:18:27 +00:00
Ken Raeburn 5357f1287d configure.in: Put {start,end}-sanitize-for-fsf around code that removes some
programs based on host or target; this silent failure to configure isn't
appropriate for the separate one-tool releases FSF puts out.

.Sanitize: Remove that code if "for-fsf" is on command line; remove just the
markers if it isn't.
1993-10-08 21:27:13 +00:00
Ken Raeburn a8c789c4b8 * config.sub: Accept linux*coff and linux*elf as operating systems. 1993-10-08 21:17:43 +00:00
Jim Kingdon 443abae18c * findvar.c, value.h (symbol_read_needs_frame): New function.
* c-exp.y, m2-exp.y: Call it instead of having our own switch on
	the symbol's class.
	* valops.c (value_of_variable): Use symbol_read_needs_frame to
	decide whether we care about finding a frame.
1993-10-08 20:33:22 +00:00
Ian Lance Taylor 1aa6938eb3 * config/tc-mips.c (mips_gprmask, mips_cprmask): New variables to
hold register masks.
	(md_begin): Initialize them to zero.
	(append_insn): Update mips_gprmask and mips_cprmask.  Also add
	register variables pinfo and prev_pinfo.
	* config/tc-mips.h (mips_gprmask, mips_cprmask): Declare.
	* config/obj-ecoff.c (ecoff_frob_file): If TC_MIPS, set gprmask
	and cprmask from mips_gprmask and mips_cprmask.
1993-10-08 20:01:10 +00:00
Ian Lance Taylor 8822543394 * config/tc-mips.h: Define TARGET_FORMAT if OBJ_ELF.
* config/tc-mips.c (GPOPT): Define if OBJ_ECOFF or OBJ_ELF.
	(various): Change all references to GP references to apply if
	GPOPT, not if OBJ_ECOFF.
	(s_change_sec): Rearrange somewhat.  If OBJ_ELF, use .rodata
	instead of .rdata.  If OBJ_ELF, set section flags for .rodata and
	.sdata sections.
	(s_frame, s_loc, s_mask): Comment out entire functions, rather
	than just body.  They're not used anyhow.
	* configure.in: Set cpu_type to mips for mips*.  Accept
	mips-*-elfl* and mips-*-elf*.
1993-10-08 18:24:41 +00:00
Steve Chamberlain 9ddf56994c Use both h8300 emulations. 1993-10-08 17:45:23 +00:00
Ian Lance Taylor 17a0da33ca Thu Oct 7 18:36:29 1993 Michael Meissner (meissner@osf.org)
* config/obj-elf.c (obj_elf_common): Allow the alignment field to
	not be specified.
1993-10-08 17:15:03 +00:00
Jim Kingdon cefa23ca43 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
Add code to relocate symfile_objfile->sections.
1993-10-08 16:51:14 +00:00
Peter Schauer 747a632937 * blockframe.c (get_frame_block): Do not adjust pc if the frame
function was interrupted by a signal.
1993-10-08 09:54:32 +00:00
Peter Schauer bb959d0ab9 * alpha-opc.h: Add ldl_l, fix typo for ldq_u.
* alpha-dis.c (print_insn_alpha):  Add code for PAL_FORMAT_CODE.
1993-10-08 09:43:36 +00:00
Peter Schauer cede97315d * configure.in: Do not define SELECT_VECS, SELECT_ARCHITECTURES
if configuring --with-targets=all.
1993-10-08 09:42:42 +00:00
Jim Kingdon f1e7bafcec * config/h8300/tm-h8300.h: Don't define sr_get_debug.
* remote-sim.c: Include remote-utils.h.
	* target.h: Add comment about target_has_execution.
1993-10-08 00:37:19 +00:00
Steve Chamberlain 28655f000c * compile.c (sim_set_pc): Write to the pc direcly.
(sim_store_register): Now value is passed by reference. (sim_read,
	sim_write): Return number of bytes copied.
1993-10-07 23:25:14 +00:00
Steve Chamberlain a38386ad86 define sr_get_debug. 1993-10-07 23:22:00 +00:00
Steve Chamberlain 3f0184acb0 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
New functions.
	* infrun.c (normal_stop): Don't try and set the pc in the current
	frame coredump if there isn't one.
	* remote-sim.c (gdbsim_store_register): Don't
	SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
	(gdbsim_wait): Set status with WSETSTOP.
	* config/h8300/tm-h8300.h (sr_get_debug): Define
1993-10-07 23:21:02 +00:00
Ken Raeburn fb32909add * aoutx.h (howto_table_std): Correct the "size" field in some entries.
* reloc.c (reloc_howto_type): Change documentation to dispel any
notion that the "size" field is a power-of-two indicator.
1993-10-07 21:46:12 +00:00
Jim Kingdon fd32a1ddc0 * gdb.texinfo (Signaling): Update for symbolic symbol names
and add a section explaining the difference between the GDB
	signal command and the shell kill utility.
1993-10-07 21:33:37 +00:00
Jim Kingdon c2d751d5e5 New Mach stuff:
* config/i386/i386mach.c: Explain this is for the old (probably
	non-functional and/or obsolete) Mach stuff.
	* m3-nat.c, config/nm-m3.h,
	i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
	config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
	config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
	config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
	config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
	New files.
1993-10-07 20:13:08 +00:00
Jim Kingdon 44a19d2c5b new for mach 1993-10-07 19:48:20 +00:00
Jim Kingdon 3e2d5304e7 new for mach3 (really native not host) 1993-10-07 19:28:38 +00:00
Steve Chamberlain fbb61b5029 * coffswap.h: (bfd_swap_reloc_in): a symndx is signed. 1993-10-07 19:24:22 +00:00
Steve Chamberlain 5cfdedb902 Make support for relaxing more generic.
* reloc16.c: Add new target entry - bfd_coff_reloc16_estimate,
	fix bit rot.
	* libcoff.h, libcoff-in.h: declarations. Prototypes
	* coffcode.h (bfd_coff_std_swap_table): Add calls to
	coff_reloc_16_extra_cases and coff_reloc16_estimate.
	(dummy_reloc16_estimate): New function.
	* coff-h8300.c (h8300_reloc16_estimate): New function
1993-10-07 19:21:54 +00:00
Jim Kingdon 2f1c7c3fd0 * blockframe.c (find_pc_partial_function): If we call
PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
	This is needed now that wait_for_inferior passes in endaddr.
	* infrun.c: Move call to target_terminal_inferior from proceed
	to resume.
1993-10-07 18:40:39 +00:00
Ken Raeburn 01383fb458 elfcode.h (EALIGN): Define, dependent on ARCH_SIZE.
(align_file_position): New function.
(elf_locate_sh): Disabled function deleted.
(assign_file_positions_for_symtab_and_strtabs): Align position, then place
symtab, then do other sections.
(map_program_segments): Align program header.
(assign_file_positions_except_relocs): Align section headers.
(assign_file_positions_for_relocs): Align relocation sections.

Fixes ld/3584.
1993-10-07 18:34:59 +00:00
Ken Raeburn fd201fc392 removed two deleted files (thanks Fred) 1993-10-07 18:22:21 +00:00
Jim Kingdon 899e041349 new for mach 1993-10-07 18:03:51 +00:00
Jim Kingdon ce5d02049b * gdb.t17/interrupt.exp: Add xfail for Irix (currently not really
relevant because ^C doesn't get sent but failure can be reproduced
	interactively).
1993-10-07 17:04:40 +00:00
Stu Grossman 981a330933 * blockframe.c (find_pc_partial_function): Fix handling for PCs
beyond the end of the last function in an objfile.
* coff-solib.c (coff_solib_add):  Use BFD to get fields from .lib
section.
* infrun.c (wait_for_inferior):  Modify test for subroutine entry
to include pc out of bounds of the previous function.
* remote.c (remote_wait):  Use strtoul for parsing 'N' message.
Add code to relocate symfile_objfile->sections.
1993-10-07 16:42:08 +00:00
Jim Kingdon 50a5403978 * config/sparc/sun4os4.mh: Add comment saying why we don't use
-lresolv.
1993-10-07 11:28:51 +00:00
Jim Kingdon cf3e377e61 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
that clears the `inserted' flag for all breakpoints and deletes
	any breakpoints which should go away between runs of programs.
	* inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
	remote-es.c (es1800_load), comments in exec.c and corelow.c:
	Use it instead of mark_breakpoints_out.
	* breakpoint.c (mark_breakpoints_out):  Update comment, tm-rs6000.h
	uses it in a completely different context.
	* breakpoint.c (breakpoint_re_set_one):  Add bp_call_dummy case.
1993-10-07 11:16:35 +00:00
Jim Kingdon f5ebb9ea78 * Makefile.in (REGEX, REGEX1): Always use our own version of
regex.c to be consistent across hosts.
	* source.c (_initialize_source):  Initialize regex to use grep
	style syntax as an approximation to POSIX basic regex syntax.
1993-10-07 11:03:35 +00:00
Jim Kingdon 01a0354571 * hppa-tdep.c (frame_chain): Rework so that it correctly
handles boundaries where code with a frame pointer calls code
	without a frame pointer.
	(dig_fp_from_stack): New function.
1993-10-06 21:48:39 +00:00
Peter Schauer 580217119e * configure.in: Remove alpha-dec-osf*, no longer necessary now that
gdb knows how to handle OSF/1 shared libraries.
1993-10-06 20:58:14 +00:00
Thomas Lord 059e8ee2a2 minor formatting tweaks 1993-10-06 20:24:03 +00:00
Jim Kingdon 8966221d52 * hppa-tdep.c (frame_chain): Rework so that it correctly
handles boundaries where code with a frame pointer calls code
	without a frame pointer.
	(dig_fp_from_stack): New function.
1993-10-06 20:17:56 +00:00
Ian Lance Taylor abdad6bc5f * config/tc-mips.c (cons_fix_new_mips): New function. Turn
BFD_RELOC_64 into BFD_RELOC_32.
	* config/tc-mips.h (TC_CONS_FIX_NEW): Define.
	(cons_fix_new_mips): Declare.
1993-10-06 18:36:20 +00:00
Jim Kingdon ebad9e902c * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint. 1993-10-06 18:01:06 +00:00
Jim Kingdon b4fd641ffb * README: Add Alpha notes from Schauer. 1993-10-06 17:52:35 +00:00
Jim Kingdon 7739d61475 * README: Add Alpha notes from Schauer. 1993-10-06 17:48:18 +00:00
Ian Lance Taylor 80aab57939 Changes to let cons handle bignums like general expressions.
* expr.h (expressionS): New field X_unsigned.
	* expr.c (operand): Initialize X_unsigned to 1.  Set it to 0 for
	unary minus case.
	(expr) Fix typo resultP to right if missing operand.  Set
	X_unsigned to 1 when building new expression.
	* read.c (potable): Make "octa" and "quad" call cons, not
	big_cons.
	(cons): Handle bignums.  If given an O_constant (small integer) to
	fill a big space, turn it into a bignum.
	(parse_bitfield_cons): Set X_unsigned field.
	(bignum_low, bignum_limit, bignum_high, grow_bignum, big_cons):
	Removed.
	* read.h (big_cons): Remove prototype.
	* symbols.c (resolve_symbol_value): Don't give a warning if a
	symbol in expr_section can not be resolved.
	(S_SET_VALUE): Clear X_unsigned.
	* write.c (write_object_file): If resolve_symbol_value failed on a
	symbol we are writing out, give a warning.
	* config/tc-h8500.c (parse_reglist): Set X_unsigned.
	* config/tc-hppa.c (md_pseudo_table): Change "octa" and "quad" to
	call pa_cons, not pa_big_cons.
	(pa_big_cons): Remove.
	* config/tc-hppa.h (pa_big_cons): Remove declaration.
	* config/tc-i960.c (md_pseudo_table): Change "quad" to call cons,
	not big_cons.
1993-10-06 17:31:31 +00:00
Ian Lance Taylor 9978cd4dc9 * mips-opc.c: Correct lwu opcode value (book had it wrong). 1993-10-05 21:49:04 +00:00
Jim Kingdon cfeed64ee6 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
understand what it is trying to do, but I suspect it's not doing
	it.

	* config/ns32k/merlin.mh: Add comment about M_INSTALL.
	* config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
	M_UNINSTALL; it tries to install a non-existent file gdb.z.
	* Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
1993-10-05 21:25:10 +00:00