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1994-10-11* Makefile.in (comparison): When comparing as.new or gasp.new, try running theKen Raeburn2-3/+23
binary through sed to avoid differences due to "stage1" or "stage2" having been written into the binary.
1994-10-11Memory_reads_inferior() and monitor_fetch_registers() now work good onRob Savoye4-26/+1062
both targets. On to the "set" functions...
1994-10-10Keep/lose arc stuff.David Edelsohn1-0/+33
1994-10-10* nlmconv.c (link_inputs): Pass -Ur flag to ld so that theJ.T. Conklin1-0/+5
ctor/dtor tables needed by C++ programs are built.
1994-10-10* cofflink.c (_bfd_coff_final_link): Cast argument to bfd_h_put_32 to correctKen Raeburn2-2/+13
type. (coff_read_string_table): Cast argument to bfd_h_get_32 to correct type. * elfcode.h (elf_link_output_extsym): Cast argument to bfd_elf_hash to correct type.
1994-10-10* elf32-sparc.c (elf_sparc_howto_table): The PC10, PC22, and WPLT30 relocationsKen Raeburn2-134/+665
are PC-relative.
1994-10-10Move COPYING.NEWLIB to cygnus_files.David Edelsohn1-2/+1
Don't want it appearing in fsf releases!
1994-10-10 * Makefile.in (srconv.o): Add dependence on sysroff.c.Jim Wilson2-2/+21
1994-10-09 * gdb.base/corefile.exp: Add (xfail'd) test for reinit_frame_cacheJim Kingdon2-2/+30
bug involving using inferior_pid to figure out whether to select a frame.
1994-10-09 * blockframe.c (reinit_frame_cache): Reinstate select_frame callJim Kingdon1-0/+5
if inferior_pid is nonzero.
1994-10-08 * config/sparc/tm-sparc.h: Add PARAMS declarations to allPeter Schauer1-5/+11
function declarations.
1994-10-08 Speed up GDB startup time by not demangling partial symbols.Peter Schauer8-232/+314
* symfile.h (ADD_PSYMBOL_VT_TO_LIST), symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): No longer demangle partial symbols. * symtab.c (lookup_symbol, list_symbols): Handle mangled variables, e.g. C++ static members, via the minimal symbols. Handle reordered functions in an objfile, for Irix 5.2 shared libraries. * objfiles.h (OBJF_REORDERED): New bit in the objfile flags, set if the functions in an objfile are reordered. * mdebugread.c (parse_partial_symbols): Detect reordered functions in an objfile. * symtab.c (find_pc_psymtab, find_pc_symtab): Use expensive lookup algorithm if the functions in the objfile are reordered. * xcoffexec.c (exec_close): If the current target has a copy of the exec_ops sections, reflect the freeing of the sections in current_target. * valops.c (call_function_by_hand): Use `sizeof dummy1', not `sizeof dummy', for constructing the call dummy code. * config/sparc/tm-sparc.h: Add PARAMS declarations to all function declarations. * sparc-tdep.c (sparc_pop_frame): Cast result of read_memory_integer to CORE_ADDR when passing it to PC_ADJUST. * irix5-nat.c (enable_break): Set breakpoint at the entry point of the executable, to handle the case where main resides in a shared library. * irix5-nat.c (solib_create_inferior_hook): Reset stop_soon_quietly after shared library symbol reading, to get rid of a warning from heuristic_proc_start if the startup code has no symbolic debug info. * breakpoint.h (struct breakpoint): Add new fields language and input_radix, to enable breakpoint resetting with the proper language and radix. * breakpoint.c (set_raw_breakpoint): Initialize them. (breakpoint_re_set_one): Use them when resetting the breakpoint. (breakpoint_re_set): Preserve current language and input_radix across breakpoint_re_set_one calls. * symtab.c (decode_line_1): Do not build a canonical line specification for `*expr' line specifications. * breakpoint.h (bpstat_stop_status): Fix prototype declaration.
1994-10-08elf fixesKen Raeburn1-0/+21
1994-10-08 The point of these changes is to avoid reading the frame pointerJim Kingdon26-102/+130
and stack pointer during stepping, to speed things up. A. Changes to not select a frame until we need a selected frame: * blockframe.c (flush_cached_frames): Call select_frame (NULL, -1). * infrun.c (wait_for_inferior): Move call to select_frame back to normal_stop. This reverts a change of 13 Apr 94 (it says Jeff Law, but the change was my idea); the only reason for that change was so we could save and restore the selected frame in wait_for_inferior, and now that flush_cached frames clears the selected frame, that should work OK now. B. Changes to not create a current_frame until we need one: * blockframe.c (get_current_frame): If current_frame is NULL, try to create an innermost frame. * sparc-tdep.c (sparc_pop_frame), infcmd.c (run-stack_dummy), infrun.c (wait_for_inferior), thread.c (thread_switch), convex-tdep.c (set_thread_command), a29k-tdep.c (pop_frame), alpha-tdep.c (alpha_pop_frame), convex-xdep.c (core_file_command), h8300-tdep.c (h8300_pop_frame), h8500-tdep.c (h8300_pop_frame), hppa-tdep.c (hppa_pop_frame), i386-tdep.c (i386_pop_frame), i960-tdep.c (pop_frame), m68k-tdep.c (m68k_pop_frame), mips-tdep.c (mips_pop_frame), rs6000-tdep.c (push_dummy_frame, pop_dummy_frame, pop_frame), sh-tdep.c (pop_frame), config/arm/tm-arm.h (POP_FRAME), config/convex/tm-convex.h (POP_FRAME), config/gould/tm-pn.h (POP_FRAME), config/ns32k/tm-merlin.h (POP_FRAME), config/ns32k/tm-umax.h (POP_FRAME), config/tahoe/tm-tahoe.h (POP_FRAME), config/vax/tm-vax.h (POP_FRAME): Don't call create_new_frame. * corelow.c (core_open), altos-xdep.c (core_file_command), arm-xdep.c (core_file_command), gould-xdep.c (core_file_command), m3-nat.c (select_thread), sun386-nat.c (core_file_command), umax-xdep.c (core_file_command): Don't call create_new_frame; do call flush_cached_frames. * blockframe.c (reinit_frame_cache): Don't call create_new_frame or select_frame. C. Changes to get rid of stop_frame_address and instead only fetch the frame pointer when we need it. * breakpoint.c (bpstat_stop_status): Remove argument frame_address; use FRAME_FP (get_current_frame ()). * infrun.c (wait_for_inferior): Don't pass frame pointer to bpstat_stop_status. * infrun.c (wait_for_inferior): Use FRAME_FP (get_current_frame ()) instead of stop_frame_address. * infrun.c (save_inferior_status, restore_inferior_status), inferior.h (struct inferior_status): Don't save and restore stop_frame_address. * inferior.h, infcmd.c, thread.c (thread_switch), m3-nat.c (select_thread): Remove stop_frame_address and uses thereof. D. Same thing for the stack pointer. * infrun.c (wait_for_inferior): Remove stop_sp and replace uses thereof with read_sp (). E. Change to eliminate one nasty little spot where we were wanting to know the frame pointer from before the current step (idea from GDB 3.5, which saved my ass, because my other ideas of how to fix it were very baroque). * infrun.c: Remove prev_frame_address. * infrun.c (wait_for_inferior, step_over_function): Use step_frame_address instead of prev_frame_address. F. Same basic idea for the stack pointer. * inferior.h, infcmd.c: New variable step_sp. * infcmd.c (step_1, until_next_command): Set it. * infrun.c: Remove prev_sp and replace uses by step_sp. * infrun.c (wait_for_inferior): If we get out of the step range, then set step_sp to the current stack pointer before we start going again.
1994-10-07coff aux/lineno, m88k, vms/flagseen changesKen Raeburn1-0/+30
1994-10-07* config/obj-coff.c (do_relocs_for): Test only TC_KEEP_FX_OFFSET, rather thanKen Raeburn1-26/+90
both it and TC_M88K. (coff_adjust_section_syms): New function. (coff_frob_section): For non-empty sections, create aux entry for the section symbol, indicating the size. (n_line_nos): New variable. (add_lineno): Increment it. (coff_add_linesym): Increment n_line_nos, don't call add_lineno. (coff_frob_file): New function; map coff_adjust_section_syms over sections. (obj_coff_line): Only reset line_base for .bf symbols. * config/obj-coff.h (coff_adjust_section_syms, coff_frob_file): Declare. (obj_frob_file): New macro. * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Renamed from obj_frob_forward_symbol, and rewritten for new parameter list.
1994-10-07define TC_KEEP_FX_OFFSETKen Raeburn1-0/+1
1994-10-07Mon Oct 3 21:02:38 1994 Pat Rankin (rankin@eql.caltech.edu)Ken Raeburn1-1/+1
* config/obj-vms.h (S_IS_LOCAL): fix obsolete flagseen[] reference.
1994-10-07whoopsIan Lance Taylor1-1/+1
1994-10-07 * top.c (target_byte_order_auto): New static variable.Ian Lance Taylor3-17/+84
(set_endian): Mention that ``auto'' is permitted. (set_endian_auto): New static function. (show_endian): Change message based on target_byte_order_auto. (set_endian_from_file): New function. (init_main): Add command ``auto'' to endianlist. * exec.c (exec_file_command): Call set_endian_from_file. * defs.h (set_endian_from_file): Declare.
1994-10-07* nlm/i386.c (flush_i_cache): New function, does nothing.J.T. Conklin2-5/+61
(frame_to_registers, registers_to_frame, set_step_traps, clear_step_traps, do_status): Make non-static.
1994-10-07 * config.guess: Update from FSF.Per Bothner1-2/+2
1994-10-06 * defs.h: If TARGET_BYTE_ORDER_SELECTABLE is defined by tm.h,Ian Lance Taylor6-71/+154
define TARGET_BYTE_ORDER as target_byte_order, and declare target_byte_order as an extern int, and define BITS_BIG_ENDIAN as a test of TARGET_BYTE_ORDER. * top.c: Several additions if TARGET_BYTE_ORDER_SELECTABLE is defined: (endianlist, target_byte_order): New variables. (set_endian, set_endian_big, set_endian_little): New functions. (show_endian): New function. (init_cmd_lists): Initialize endianlist. (init_main): Add commands ``set endian big'', ``set endian little'', and ``show endian''. * a29k-pinsn.c: Rewrite uses of TARGET_BYTE_ORDER and BITS_BIG_ENDIAN to switch at run time rather than at compile time. * coffread.c, dwarfread.c, findvar.c, mips-tdep.c: Likewise. * remote-os9k.c, stabsread.c, valarith.c, valprint.c: Likewise. * values.c: Likewise. * mips-tdep.c: Rewrite uses of GDB_TARGET_IS_MIPS64 to switch at run time rather than at compile time.
1994-10-06 * config/mips/tm-mips.h (GDB_TARGET_IS_MIPS64): If not alreadyIan Lance Taylor7-52/+59
defined, define as 0. (FIX_CALL_DUMMY): Rewrite to remove presumption that host and target are similar. * config/mips/tm-idt.h (TARGET_BYTE_ORDER_SELECTABLE): Define. * config/mips/tm-idtl.h (TARGET_BYTE_ORDER_SELECTABLE): Define. * config/mips/tm-idt64.h (TARGET_BYTE_ORDER_SELECTABLE): Define. (BREAKPOINT): Remove definition. * config/mips/tm-idtl64.h (TARGET_BYTE_ORDER_SELECTABLE): Define. (BREAKPOINT): Remove definition. * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64): Define with a value of 1, rather than without a value. * config/mips/tm-bigmips64.h (GDB_TARGET_IS_MIPS64): Likewise.
1994-10-06 * remote-mips.c (break_insn): Remove.Ian Lance Taylor1-10/+4
(BREAK_INSN, BREAK_INSN_SIZE): Define. (mips_insert_breakpoint): Use BREAK_INSN, not break_insn. (mips_remove_breakpoint): Likewise.
1994-10-06Both targets initialize, can dump registers too.Rob Savoye2-31/+116
1994-10-05 * Makefile.in (all-prms): Depend on all-librx.Brendan Kehoe2-1/+5
1994-10-05* nlm/configure.in: ${gdb_host_cpu} defaults to ${host_cpu}.J.T. Conklin2-1/+3
1994-10-05yet another typoJ.T. Conklin1-1/+1
1994-10-05* nlm/Makefile.in: Get rid of NWINCLUDES.J.T. Conklin3-5/+1
* config/{alpha,powerpc}/gdbserve.mt: Remove NWINCLUDES. User should now configure with --with-headers.
1994-10-05 * archive.c (bfd_construct_extended_name_table): SVR4 uses slashIan Lance Taylor1-0/+5
newline at the end of the file name, not just newline.
1994-10-05Fix typoJ.T. Conklin1-3/+3
1994-10-05* nlm/Makefile.in: Get rid of NWINCLUDES.J.T. Conklin1-1/+7
* config/{alpha,i386,powerpc}: Remove NWINCLUDES. User should now configure with --with-headers.
1994-10-05 * config/obj-coff.c (coff_frob_section): Remove assert aboutIan Lance Taylor1-0/+7
section alignment. * config/tc-sparc.c (md_section_align): Use section alignment, not xvec align_power_min field.
1994-10-04Add ChangeLog entry that (apparently) I nuked.Jeff Law1-2/+10
1994-10-04 * ecoff.c (_bfd_ecoff_new_section_hook): Default section alignmentIan Lance Taylor1-0/+3
power to 4, rather than using align_power_min.
1994-10-04 * coffcode.h (coff_new_section_hook): Don't use align_power_min;Ian Lance Taylor2-0/+12
use COFF_DEFAULT_SECTION_ALIGNMENT_POWER instead. Force the .stab and .stabstr sections to be aligned to no more than 2. Remove COFF_SPARC special cases. * coff-a29k.c: Define COFF_DEFAULT_SECTION_ALIGNMENT_POWER. * coff-apollo.c, coff-go32.c, coff-h8300.c: Likewise. * coff-h8500.c, coff-i386.c, coff-i960.c, coff-m68k.c: Likewise. * coff-m88k.c, coff-rs6000.c, coff-sh.c, coff-sparc.c: Likewise. * coff-we32k.c, coff-z8k.c: Likewise. PR 5706.
1994-10-04 * configure.in: Use ${config_shell} when running config.bfd.Ian Lance Taylor2-1/+11
1994-10-04 * configure: Use ${config_shell} when running ${configsub}.Ian Lance Taylor1-0/+4
1994-10-04 * cofflink.c (coff_link_input_bfd): Don't try to convert a longIan Lance Taylor1-0/+3
filename if the offset field is zero.
1994-10-04 * elfcode.h (swap_out_syms): If the alignment of a common symbolIan Lance Taylor1-0/+10
was not set, use a sensible default rather than zero. PR 5751.
1994-10-03* config.sub: No longer recognize h8300h.David Edelsohn2-2/+6
1994-10-03 * config.sub: Remove extraneous differences between config.sub andIan Lance Taylor2-124/+123
gcc/config.sub.
1994-10-03 * gdbserver/server.c (main): Silently accept all unrecognizedJim Kingdon1-0/+6
requests and send back a zero length acknowledge. That is what *-stub.c do and is what remote.c expects.
1994-10-03 * gdbserver/server.c (main): Silently accept query requestsPeter Schauer1-0/+118
and send back a zero length acknowledge.
1994-10-03 * corelow.c (core_open): Copy the modified to_sections_endPeter Schauer2-1/+11
vector from current_target to core_ops too. * gdbserver/server.c (main): Silently accept query requests and send back a zero length acknowledge.
1994-10-03 * rs6000-core.c (rs6000coff_core_p): Set SEC_HAS_CONTENTS flagPeter Schauer1-0/+6
for .stack and .ldinfo sections. Cast coredata.c_tab to a file_ptr to avoid warnings from gcc.
1994-10-01Rewrote make-gas.com handling so that only "make realclean" will remove it.Ken Raeburn1-3/+5
1994-10-01got rid of make-gas.comKen Raeburn1-1/+0
1994-10-01Makefile.in (DISTSTUFFDIRS): Add gas.Ken Raeburn2-1/+17
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