Commit Graph

27261 Commits

Author SHA1 Message Date
Andrew Cagney 5bfb05ca59 Fix IRIX cc warnings. Fix ui_out functions that didn't return a value. 2000-05-15 01:44:40 +00:00
Phil Blundell 5e6cbf410d Apply David O'Brien's comment patch. 2000-05-14 18:53:18 +00:00
Phil Blundell 1bde2d57d9 Support ARM ELF defaulting to big endian 2000-05-14 18:49:34 +00:00
H.J. Lu d812147943 2000-05-14 H.J. Lu (hjl@gnu.org)
* objcopy.c (filter_symbols): Don't strip global symbols in
	relocatable object files.
2000-05-14 17:13:16 +00:00
Alan Modra 4132022df1 Kazu Hirata's output reloc for mov.
Don't rely on short being 16 bits.
2000-05-14 11:48:42 +00:00
Alan Modra e3a6961244 Accept and ignore -f command line option.
Improve usage message.
2000-05-14 10:40:48 +00:00
Alan Modra b4fd930a27 New file 2000-05-14 09:37:07 +00:00
H.J. Lu 7c86ed394a 2000-05-13 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* ltmain.sh: Preserve in relink_command any environment
	variables that may affect the linker behavior.
2000-05-13 21:19:50 +00:00
H.J. Lu 6fc49d288b 2000-05-13 H.J. Lu (hjl@gnu.org)
* lib/ld-lib.exp (default_ld_link): Redirect the linker output
	to link_output and make it global.

	* ld-elfvsb/elf-offset.ld: New. ELF visibility fearture
	tests.
	* ld-elfvsb/elfvsb.dat: Likewise.
	* ld-elfvsb/elfvsb.exp: Likewise.
	* ld-elfvsb/main.c: Likewise.
	* ld-elfvsb/sh1.c: Likewise.
	* ld-elfvsb/sh2.c: Likewise.
2000-05-13 16:54:32 +00:00
Alan Modra 558b0a60a8 Fix cpu_flags for sys{enter,exit} fx{save,restore} 2000-05-13 14:01:54 +00:00
Alan Modra 897083bdcd Quell some gcc warnings by defining textdomain and bindtextdomain
as intl/libgettext.h does.
2000-05-13 13:05:36 +00:00
Alan Modra a38cf1db3a Add x86 gas -q option to quiet some x86 gas warnings.
Remove useless -m flag_do_long_jump from x86 gas.
If BFD_ASSEMBLER, store --defsym value in a bfd_vma, and use scan_bfd_vma.
2000-05-13 12:49:55 +00:00
Alan Modra e413e4e996 `.arch cpu_type' pseudo for x86. 2000-05-13 09:26:23 +00:00
H.J. Lu 5ee1baa27d 2000-05-12 H.J. Lu <hjl@gnu.org>
* nlmconv.c (temp_filename): Removed.

	* nlmconv.c (link_inputs): Use make_temp_file () instead of
	choose_temp_base ().
	* objdump.c (display_target_list): Likewise.
	(display_info_table): Likewise.
2000-05-13 06:38:34 +00:00
Kevin Buettner 8216cda9b4 For IA-64, allow ``finish'' to land on caller rather than on next executable
line after the caller.
2000-05-13 01:38:05 +00:00
Kevin Buettner bf9198f149 Fix typo in sign extension code in dwarf2_const_value_data(). 2000-05-13 00:51:35 +00:00
Jeff Law 640c6684a0 * config.sub (basic_machine): Recognize hppa64 as a valid cpu type. 2000-05-12 17:23:42 +00:00
Nick Clifton 60fc8cba61 Fix disassembly of DLRS{H|B} instruction 2000-05-12 17:15:21 +00:00
H.J. Lu 3d5d550708 Remove the erroneous ">>>>>>> 1.419". 2000-05-12 15:35:15 +00:00
Andrew Cagney 3fffcb5ea7 Mention UnixWare thread problem. 2000-05-12 10:50:50 +00:00
Andrew Cagney 6bc37a9656 Doc weak symbol problem. 2000-05-12 10:42:02 +00:00
Andrew Cagney a7cb598ae6 Add Stan to authors attempt two. Also add et.al. 2000-05-12 10:30:32 +00:00
Andrew Cagney 8c70017bcc Add Andrew Cagney. Add Stan Shebs as an author. 2000-05-12 10:23:54 +00:00
Andrew Cagney 6736fc7be9 Update section on kernel debugging. 2000-05-12 10:15:16 +00:00
Andrew Cagney 47a8d4ba5d Handle case of 32 ABI saving 32 bit registers on stack when target
has 64 bit ISA.
2000-05-12 09:21:30 +00:00
Alexandre Oliva e8b1cae533 * config/tc-mn10300.h (md_end): Define.
(mn10300_finalize): Declare.
* config/tc-mn10300.c: Include dwarf2dbg.h.
(debug_line): Define.
(md_assemble): Generate dwarf2 line info.
(mn10300_finalize): New function.  Finalize dwarf2 info.
2000-05-12 06:16:30 +00:00
Alan Modra 9ee2520132 (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec 2000-05-12 06:07:04 +00:00
Andrew Cagney 216a600b17 Fix tipo 32->64 in MIPS_EABI. 2000-05-12 04:51:22 +00:00
Andrew Cagney 746a987d82 Check -W options before using them. 2000-05-12 04:37:00 +00:00
Alan Modra a76b448c6f Restore some functionality removed by previous patch.
Tidy printing of bfd_vma's.
2000-05-11 23:24:27 +00:00
Elena Zannoni 2ec466f950 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
 	C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
 	.rodata, because cs_to_section doesn't deal with .rodata. Fix test
 	accordingly.
2000-05-11 20:39:58 +00:00
Andrew Cagney 381323f4f8 Only try to print a macro when it is defined (in gdbarch_dump). 2000-05-11 11:49:21 +00:00
Andrew Cagney aba7b4b6d0 Update README file to 5.0. 2000-05-11 07:55:25 +00:00
Alan Modra 73da6b6b40 Don't mask top 32 bits of 64-bit address. 2000-05-11 07:10:19 +00:00
Jim Wilson 2315914dae Add toplevel configure support for ia64-elf.
* configure.in (ia64*-*-elf*): Add gdb and friends to noconfigdirs.
2000-05-11 04:27:08 +00:00
Andrew Cagney 0dadbba0df Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code. 2000-05-11 03:40:08 +00:00
Alan Modra de950844b3 Ulf Carlsson's patches:
Include *-*-linux* in svr4pic tests
Test weak symbol handling.
2000-05-11 01:55:11 +00:00
Alan Modra 426b040396 (md_estimate_size_before_relax): Use the external version of
the relocation for weak symbols.
2000-05-11 01:48:09 +00:00
Elena Zannoni 9e12421610 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* solib.c (symbol_add_stub): Remember the index and the name of
        the section with the lowest address. Use this data (instead of
        data from .text) to pass info into symbol_file_add.

        * elfread.c (record_minimal_symbol_and_info): Use the section
        where the symbol lives to get the index, instead of guessing.
2000-05-11 00:36:17 +00:00
H.J. Lu cd4c806ac9 2000-05-10 H.J. Lu <hjl@gnu.org>
* ldlang.c (open_input_bfds): Don't load the same file within
	a group again if the whole archive has been loaded already.
2000-05-10 23:12:35 +00:00
Michael Snyder 5af923b0f0 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
Make Sparc a Multi-Arch target.  Discard PARAMS macro (require ANSI).
	* sparc-tdep.c: include arch-utils.h.
	(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
	DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
	(GDB_TARGET_IS_SPARC64): make into a runtime test.
	(struct frame_extra_info): Define, use instead of the macro.
	(Many places): Use alloca instead of statically allocated buffers
	that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
	(sparc_extract_struct_value_address): Accept a pointer arg instead
	of an array sized by REGISTER_BYTES.
	(examine_prologue): Accept a pointer to an array of CORE_ADDR,
	instead of the defunct struct frame_saved_regs.  Recognize new
	Sparc64 store instructions as part of the prologue.  Ignore the
	destination of a frame store when parsing the prologue (so long
	as it's on the stack).
	(sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
	(sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
	instead of the defunct struct frame_saved_regs.
	(supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
	supply_register.  Provide 4-byte offset to compensate for diff
	between size of the prgreg_t elements on a 64-bit host and size
	of the registers for a 32-bit target.  Fill all inaccessible regs
	with zero so they won't keep being requested again and again.
	(fill_gregset): Handle 32/64 size difference between registers
	and prgreg_t.  Handle as many new 64-bit regs as possible.
	(supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
	(sparc_push_arguments): Rename to sparc32_push_arguments.
	Copy arguments into registers as well as onto stack, so that the
	CALL_DUMMY (code pushed onto the target stack) is not required.
	(sparc_extract_return_value): Rename to sparc32_extract_return_value.
	(sparc_store_return_value): Use memset instead of bzero.
	Use write_register_gen instead of write_register_bytes.
	(sparclet_store_return_value): New function.
	(_initialize_sparc_tdep): Call register_gdbarch_init to activate
	the gdbarch multi-architecture system.
	(sp64_push_arguments): Rename to sparc64_push_arguments.
	Extend to store arguments in general registers as well as on stack.
	(sparc64_extract_return_value): Rename to sp64_extract_return_value.
	Use as a private function, to be called by the new external function
	sparc64_extract_return_value.
	(sparclet_extract_return_value): New function.
	(sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
	sparc64_register_name, sparc_print_extra_frame_info,
	sparclite_register_name, sparclet_register_name,
	sparc_push_return_address, sparc64_use_struct_convention,
	sparc32_store_struct_return, sparc64_store_struct_return,
	sparc32_register_virtual_type, sparc64_register_virtual_type,
	sparc32_register_size, sparc64_register_size,
	sparc32_register_byte, sparc64_register_byte,
	sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
	sparc_convert_to_raw, sparc_frame_init_saved_regs,
	sparc_frame_address, sparc_gdbarch_fix_call_dummy,
	sparc_coerce_float_to_double, sparc_call_dummy_address,
	sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
	sparc_return_value_on_stack): New functions supporting multi-arch.
	(sparc_gdbarch_init): New function; initialize multi-arch.
	(struct gdbarch_tdep): Define, use for private multi-arch data.
	* config/sparc/tm-sparc.h: Move definitions around, enclose with
	#ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
	definitions.  Add enums for register names, to help debugging gdb.
	This header file must work for non-multi-arch and for multi-arch.
	* config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration.  Also add
	AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
	Define GDB_MULTI_ARCH.
	* config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
	Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
	* config/sparc/tm-sparclite.h: Ditto.
	* config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
	* sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
	avoid using deprecated REGISTER_NAMES macro.
	* Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2000-05-10 20:07:25 +00:00
Geoffrey Keating d2f75a6f40 * ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
also available in common mode when powerpc syntax is being used.
2000-05-10 19:42:25 +00:00
Michael Snyder 6005439332 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
* gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
        * gdbarch.c, gdbarch.h: Regenerate.
        * core-regset.c: Change FP0_REGNUM to a runtime test.
        * procfs.c: Ditto.
        * sun3-nat.c: Ditto.
        * sparc-tdep.c: Ditto.

        * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
        * ptx4-nat.c: Ditto.

        * sol-thread.c (sol_thread_create_inferior): only add the thread
        to the thread list if it is not already in there.
        (prototypes for thread_db func ptrs): pretty up formatting.
2000-05-10 17:38:16 +00:00
Eli Zaretskii 598ca718d0 * gdb.texinfo: Proofreading changes from Brian Youmans. 2000-05-09 08:24:34 +00:00
Jim Wilson e4c58b2551 Unwind info bug fixes from David Mosberger.
* config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
	frame size in units of 16 bytes, as required per SW Conventions manual.
	(output_unw_records): Output info-block header as a dword to get
	byte-order right.
2000-05-09 01:54:37 +00:00
Alan Modra 72730e0ced Fix some nits shown up by objcopy. 2000-05-09 00:43:44 +00:00
Frank Ch. Eigler b9791fcdd6 * merge from internal tree
2000-04-14  Gary Thomas  <gthomas@redhat.com>

	* v850.igen: Define 'br *' as illegal since this is the only
	way to provide a breakpoint on some v850 family processors.
2000-05-08 23:07:39 +00:00
Michael Snyder e245aa6b05 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
* sol-thread.c (sol_thread_create_inferior): only add the thread
        to the thread list if it is not already in there.
        (prototypes for thread_db func ptrs): pretty up formatting.
2000-05-08 22:34:38 +00:00
Michael Snyder 89cb06a200 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
* gdb.base/interrupt.exp: Make "pass" message say "send"
        rather than "send_gdb" (for consistancy).
2000-05-08 22:18:05 +00:00
Eli Zaretskii 430066a89b * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst
with the version name.
2000-05-08 15:13:30 +00:00