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2000-05-25Replace <sys/dir.h> (and <dirent.h>) with "gdb_dirent.h".Andrew Cagney1-0/+11
2000-05-25Re-generate config.in.Andrew Cagney1-0/+4
2000-05-25File rename tweeks.Andrew Cagney1-0/+6
2000-05-25Have TUI use the same configury mechanism as MI.Andrew Cagney1-0/+19
2000-05-25Update JimI's e-mail addres.Andrew Cagney1-1/+5
Update TODO - FreeBSD mostly fixed.
2000-05-24Add support for FreeBSD/i386 ELF.Mark Kettenis1-0/+32
* i386bsd-nat.c: New file. * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define. Include "i386/tm-i386.h" instead of "i386/tm-i386b.h". (NUM_REGS): Remove redefinition. (USE_STRUCT_CONVENTION): Define. (i386_float_info): Remove prototype. (FLOAT_INFO): Remove define. (JB_ELEMENT_SIZE): Define to 4. (JB_PC): Define to 0. (GET_LONGJMP_TARGET): Define. (SIGTRAMP_START, SIGTRAMP_END): Define. (SIGCONTEXT_PC_OFFSET): Define. (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t. (FETCH_INFERIOR_REGISTERS): Define. (ATTACH_DETACH): Define. (kernel_u_size): Remove PARAMS. (register_u_addr): Use CORE_ADDR in prototype where appropriate. Remove PARAMS. (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]: Define. [SVR4_SHARED_LIBS]: Include "elf/common.h". Only define aliases for struct members from <link.h> if !SVR4_SHARED_LIBS. * config/i386/xm-fbsd.h: New file. * config/i386/fbsd.mt (TDEPFILES): Remove solib.o. * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add core-regset.o i387-nat.o i386bsd-nat.o.
2000-05-242000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>Michael Snyder1-0/+4
* findvar.c (value_from_register): Factor code, simplify logic.
2000-05-242000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>Michael Snyder1-1/+1
* config/sparc/tm-sun4sol2.h: Turn on multi-arch. * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2000-05-242000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>Michael Snyder1-0/+6
* config/sparc/tm-sun4sol2.h: Turn on multi-arch. sparc-tdep.c (gdb_print_insn_sparc): Remove temporary multi-arch hack.
2000-05-24* config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...J.T. Conklin1-0/+19
* config/i386/nbsd.mh (NATDEPFILES): ...to here. * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here... * config/m68k/nbsd.mh (NATDEPFILES): ...to here. * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here... * config/ns32k/nbsd.mh (NATDEPFILES): ...to here. * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o. * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs. * gdbserver/low-nbsd.c (initialize_arch): Define for PPC. (fetch_inferior_registers): Likewise. (store_inferior_registers): Likewise. * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86 floating point registers. (store_inferior_registers): Likewise. -------------------------------------------------------------------
2000-05-23* i387-nat.h, i387-nat.c: New files.Mark Kettenis1-0/+4
2000-05-23* config/sparc/nm-linux.h: Include config/nm-linux.h.Alexandre Oliva1-0/+5
* config/powerpc/nm-linux.h: Likewise.
2000-05-23one line fix by Gregory Lielens <Gregory.Lielens@fft.be> to fix a problemDavid Taylor1-0/+5
with the printing of complex numbers (it would print the real part twice).
2000-05-23Add make_cleanup_close() function.Andrew Cagney1-0/+5
2000-05-23Add -Wuninitialized.Andrew Cagney1-0/+6
2000-05-23IRIX GCC fixes from 5.0 branch.Andrew Cagney1-0/+11
2000-05-23From branch. Bump VERSION number.Andrew Cagney1-0/+5
2000-05-22Purge (almost) make_cleanup_func.Andrew Cagney1-0/+40
2000-05-22Purge procfs.c of make_cleanup_func.Andrew Cagney1-0/+10
2000-05-22Eliminate make_cleanup_func from top.cAndrew Cagney1-0/+23
2000-05-22Replace preg() with phex(). Cleanup monitor.c.Andrew Cagney1-0/+13
2000-05-21* i387-tdep.c (print_i387_value): Cast &value to (char *) inMark Kettenis1-0/+6
pointer arithmetic. Fixes a bug which manifested itself on FreeBSD.
2000-05-20* target.h (target_memory_bfd_section): Removed declaration.J.T. Conklin1-0/+20
* target.c (target_memory_bfd_section): Removed. * exec.c (xfer_memory): Removed #if'ed-out code which referenced target_memory_bfd_section. * target.h (target_read_memory_section): Removed declaration. * target.c (target_read_memory_section): Removed. (target_xfer_memory): Update, removed bfd_section argument. (target_read_string, target_read_memory, target_write_memory): Update for above change. * gdbcore.h (read_memory_section): Removed declaration. * corefile.c (read_memory_section): Removed. * jv-lang.c (get_java_utf8_name): Changed calls to read_memory_section to read_memory. * printcmd.c (printf_command): Likewise. * valops.c (value_at, value_fetch_lazy): Likewise.
2000-05-18* configure.host, configure.tgt (powerpc-*-netbsd*): New entry.J.T. Conklin1-0/+7
* config/powerpc/nbsd.mh, config/powerpc/nbsd.mt, config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h, config/powerpc/xm-nbsd.h: New files.
2000-05-172000-05-12 Michael Snyder <msnyder@.cygnus.com>Michael Snyder1-18/+22
* config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2000-05-17 * gdb/config/djgpp/README: Fine-tune installation instructionsEli Zaretskii1-0/+5
based on user reports.
2000-05-17Minor maint et.al. tweeks.Andrew Cagney1-0/+8
2000-05-17Change v850 break-point instruction to loop. Get around lack of 16Andrew Cagney1-0/+7
bit breakpoint.
2000-05-16Review TODO.Andrew Cagney1-0/+4
2000-05-16Make free_current_contents more robust. Use in MI.Andrew Cagney1-0/+4
2000-05-16Cleanup discard_minimal_symbols cleanup.Andrew Cagney1-0/+14
2000-05-16Fix signature of add_set_enum_cmd. Change VAR parameter to char**.Andrew Cagney1-0/+12
Cleanup signature of add_set_cmd. Change VAR parameter to void*.
2000-05-16Remove stray extern declaration of wrap_value_subscript().Andrew Cagney1-0/+4
2000-05-16Cleanup bfd_close() cleanups.Andrew Cagney1-0/+10
2000-05-15Add notes on register cache.Andrew Cagney1-0/+4
2000-05-15sh-dsp support, simulator speedup by using host byte order:Joern Rennecke1-0/+14
sim: * Makefile.in (interp.o): Depends on ppi.c . (ppi.c): New rule. * gencode.c (printonmatch, think, genopc): Deleted. (MAX_NR_STUFF): Now 42. (tab): Add SH-DSP CPU instructions. Amalgamate ldc / stc / lds / sts instructions with similar bit patterns. Fix opcodes of stc Rm_BANK,@-<REG_N>. Fix semantics of lds.l @<REG_N>+,MACH (no sign extend). (movsxy_tab): New array. For movs, change MMMM field to GGGG, and mmmm field to MMMM. Added entries for movx, movy and parallel processing insns. (ppi_tab): New array. (qfunc): Stabilize sort. (expand_opcode): Handle [01][01]NN, [01][01]xx and [01][01]yy. Handle 'M', 'G' 's' 'X', 'a', 'Y' and 'A'. (dumptable): Now takes three arguments. Changed all callers. Emit just one contigous jump table. (filltable): Now takes an argument. Changed all callers. Make index static. (ppi_moves, expand_ppi_code, ppi_filltable, ppi_gensim): New functions. (gensim_caselist): New function, broken out of gensim. Handle opcode fields 'x', 'y', 's', 'M', 'G', 'X', 'a', and 'Y'. Handle ref '9'. (gensim): Handle 'N' in code field and '8' in refs field. Call gensim_caselist - twice. (ppi_index): New static variable. (main): Unsupport default action. Add dsp support for -x / -s option. Add -p option. * interp.c (sh_jump_table, sh_dsp_table, ppi_table): Declare. (saved_state_type): Rearrange to allow amalgamated ldc / stc / lds / sts to work efficiently. (target_dsp): New static variable. (GBR, VBR, SSR, SPC, MACH, MACL): Reflect saved_state_type change. (FPUL, Rn_BANK, SET_Rn_BANK, M, Q, S, T, SR_BL, SR_RB): Likewise. (SR_MD, SR_RC, SET_SR_BIT, GET_SR, SET_RC, GET_FPSCR): Likewise. (RS, RE, MOD, MOD_ME, DSP_R): Likewise. (set_fpscr1): Likewise. Use target_dsp to check for dsp. (MOD_MSi, SIG_BUS_FETCH): Deleted. (CREG, SREG, PR, SR_MASK_DMY, SR_MASK_DMX, SR_DMY): New macros. (SR_DMX, DSR, MOD_DELTA, GET_DSP_GRD): Likewise. (SET_MOD): Reflect saved_state_type change. Set MOD_DELTA instead of MOD_MS, and encode SR_DMY / SR_DMX into high word of MOD_ME. (set_sr): Reflect saved_state_type change. Fix SR_RB handling. Use SET_MOD. (MA, L, TL, TB): Now controlled by ACE_FAST. (SEXT32): Just cast to int. (SIGN32): Fixed to only shift by 31. (CHECK_INSN_PTR): SIGBUS at insn fetch now represented by insn_end 0. (ppi_insn): Declare. (ppi.c): Include. (init_dsp): Set target_dsp. When it changes, switch end of sh_jump_table with sh_dsp_table. (sim_resume) Don't declare sh_jump_table0. Use sh_jump_table instead. Don't Declare PR if it's #defined. Fix single-stepping (Was broken in Mar 6 16:59:10 patch). (sim_store_register, sim_read_register): Translate accesses to reflect saved_state_type change. * interp.c (set_sr): Set sr. (SET_RC, MOD, MOD_MS, MOD_ME, SET_MOD, MOD_MS, MOD_ME): New macros. (set_fpscr1): Don't bank-switch fpu registers when simulating sh-dsp. (DSP_R): Fix definition. (sim_resume): Remove outdated SET_SR use. * interp.c (saved_state): New members for struct member asregs: rs, re, insn_end, xram_start, yram_start. (struct loop_bounds): New struct. (SKIP_INSN): New macro. (get_loop_bounds): New function. (endianw): Renamed to global_endianw. (maskw): negated bits. (PC): Now insn_ptr. (SR_MASK_RC, SR_RC_INCREMENT, SR_RC, RAISE_EXCEPTION): New macros. (RS, RE, DSP_R, DSP_GRD, A1, A0, X0, X1, Y0, Y1, M0, A1G): Likewise. (M1, A0G, RIAT, PT2H, PH2T, SET_NIP, CHECK_INSN_PTR): Likewise. (SIG_BUS_FETCH): Likewise (raise_exception, riat_fast): New functions. (raise_buserror, sim_stop): Use raise_exception. (PROCESS_SPECIAL_ADDRESS): Use xram_start / yram_start. (BUSERROR, WRITE_BUSERROR, READ_BUSERROR): Reverse sense of mask argument. (FP_OP, set_dr): Use RAISE_EXCEPTION. (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast): Declare. Remove redundant masking. (wwat_fast, rwat_fast): Add argument endianw. Changed callers. (MA): Updated for change pc -> PC. (Delay_Slot): Use RIAT. (empty): Deleted. (trap): Remove argument little_endian. Add argument endianw. Changed all callers. Use raise_exception. (macw): Add argument endainw. Changed all callers. (init_dsp): New function, extended after broken out of init_pointers. (sim_resume): Replace pc with insn_ptr. Replace little_endian with endianw. Replace nia with nip. Reverse sense of maskb / maskw / maskl. Implement logic for zero-overhead loops. Don't try to interpret garbage when getting a SIGBUS at insn fetch. (sim_open): Call init_dsp. * gencode.c (tab): Use SET_NIP instead of nia = . Use PH2T / PT2H / RAISE_EXCEPTION where appropriate. Add extra cycles for brai, braf , bsr, bsrf, jmp, jsr. * interp.c (sim_store_register, sim_fetch_register): Do proper endianness switch. * interp.c (saved_state_type): New members for struct member asregs: xymem_select, xmem, ymem, xmem_offset, ymem_offset. (special_address): Delete. (BUSERROR): Now a two-argument predicate. (PROCESS_SPECIAL_ADDRESS, WRITE_BUSERROR, READ_BUSERROR): New macros. (wlat_little, wwat_little, wbat_any, wlat_big, wwat_big): Delete. (process_wlat_addr, process_wwat_addr): New functions. (process_wbat_addr, process_rlat_addr, process_rwat_addr): Likewise. (process_rbat_addr): Likewise. (wlat_fast, wwat_fast, wbat_fast): Use WRITE_BUSERROR. (rlat_little, rwat_little, rbat_any, rlat_big, rwat_big): Delete. (rlat_fast, rwat_fast, rbat_fast): Use READ_BUSERROR. (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Delete SLOW versions. (do_rdat, trap): Delete SLOW code. (SEXT32, SIGN32): New macros. (swap, swap16): Now integer in - integer out. Changed all callers. (strswaplen, strnswap): Delete SLOW versions. (init_pointers): Initialize dsp memory selection (preliminary). (sim_store_register, sim_fetch_register): Use swap instead of big / little endian read / write functions. * interp.c (maskl): Deleted. (endianw, endianb): New variables. (special_address): Now inline. (bp_holder): Put raising of buserror there, rename to: (raise_buserror). (BUSERROR): Now yields a value. Changed all users. (wbat_big): Delete. (wlat_fast, wwat_fast, wbat_fast): New functions. (rlat_fast, rwat_fast, rbat_fast): Likewise. (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Use new functions. (do_rdat, do_wdat): Likewise. Take maskl argument instead of little_endian one. Changed caller macros. (swap, swap16): Use w[rw]lat_big / w[rw]lat_little directly. (strswaplen, strnswap): New functions. (trap): Use them to fix up endian mismatches; disable SYS_execve and SYS_execv; fix double address translation for SYS_pipe and SYS_stat. (sym_write, sym_read): Add endianness translation. (sym_store_register, sym_fetch_register): Add maskl local variable. (sim_open): Set endianw and endianb. gdb: * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays. (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and bfd_mach_sh3_dsp. (sh_show_regs): Floating point registers are called fr0-fr15. For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate. Handle sh-dsp and sh3-dsp. config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp don't have floating point registers. (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define. (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise. (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2000-05-15 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.Eli Zaretskii1-0/+7
* wrapper.h (gdb_value_subscript, wrap_value_subscript): Add prototypes.
2000-05-15Convert SAVE_DUMMY_FRAME_TOS to multi-arch.Andrew Cagney1-0/+8
2000-05-15Cleanup free_agent_expr cleanups.Andrew Cagney1-0/+10
2000-05-15Cleanup delete_breakpoint cleanups.Andrew Cagney1-0/+12
2000-05-15Move core_addr_lessthan and core_addr_greaterthan to arch-utils.Andrew Cagney1-0/+7
2000-05-15Use make_cleanup_ui_out_stream_delete().Andrew Cagney1-0/+6
2000-05-15Fix IRIX cc warnings. Fix ui_out functions that didn't return a value.Andrew Cagney1-0/+7
2000-05-13Fix typo in sign extension code in dwarf2_const_value_data().Kevin Buettner1-0/+5
2000-05-12Mention UnixWare thread problem.Andrew Cagney1-1/+2
2000-05-12Doc weak symbol problem.Andrew Cagney1-0/+4
2000-05-12Update section on kernel debugging.Andrew Cagney1-0/+4
2000-05-12Handle case of 32 ABI saving 32 bit registers on stack when targetAndrew Cagney1-0/+7
has 64 bit ISA.
2000-05-12Fix tipo 32->64 in MIPS_EABI.Andrew Cagney1-0/+4
2000-05-12Check -W options before using them.Andrew Cagney1-0/+6
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