binutils-gdb.git
24 years ago2000-05-12 Michael Snyder <msnyder@.cygnus.com>
Michael Snyder [Wed, 17 May 2000 17:09:27 +0000 (17:09 +0000)]
2000-05-12  Michael Snyder  <msnyder@.cygnus.com>

* config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.

24 years agoUpdate dependencies.
Alan Modra [Wed, 17 May 2000 14:24:25 +0000 (14:24 +0000)]
Update dependencies.

24 years ago * gdb/config/djgpp/README: Fine-tune installation instructions
Eli Zaretskii [Wed, 17 May 2000 11:49:53 +0000 (11:49 +0000)]
* gdb/config/djgpp/README: Fine-tune installation instructions
        based on user reports.

24 years ago * mmalloc/Makefile.in (install-info): Make sure $(infodir) exists.
Eli Zaretskii [Wed, 17 May 2000 11:45:56 +0000 (11:45 +0000)]
* mmalloc/Makefile.in (install-info): Make sure $(infodir) exists.
Run install-info program on the installed Info files.
* gdb/doc/Makefile.in (install-info): Run install-info on installed
Info files.

24 years agoMinor maint et.al. tweeks.
Andrew Cagney [Wed, 17 May 2000 08:46:20 +0000 (08:46 +0000)]
Minor maint et.al. tweeks.

24 years agoChange v850 break-point instruction to loop. Get around lack of 16
Andrew Cagney [Wed, 17 May 2000 06:51:28 +0000 (06:51 +0000)]
Change v850 break-point instruction to loop.  Get around lack of 16
bit breakpoint.

24 years agoFix fild.
Alan Modra [Wed, 17 May 2000 00:47:51 +0000 (00:47 +0000)]
Fix fild.

24 years agoApply patch from Charles Wilson to make PE ports search for dynamic libraries
Nick Clifton [Tue, 16 May 2000 20:53:26 +0000 (20:53 +0000)]
Apply patch from Charles Wilson to make PE ports search for dynamic libraries
in foo.dll and libfoo.dll before libfoo.a.

24 years ago* cgen/opcodes fix
Frank Ch. Eigler [Tue, 16 May 2000 19:28:07 +0000 (19:28 +0000)]
* cgen/opcodes fix
* approved by nickc

[opcodes/ChangeLog]
2000-05-16  Frank Ch. Eigler  <fche@redhat.com>

* fr30-desc.h: Partially regenerated to account for changed
CGEN_MAX_* -> CGEN_ACTUAL_MAX_* macros.
* m32r-desc.h: Ditto.

[include/opcode/ChangeLog]
2000-05-16  Frank Ch. Eigler  <fche@redhat.com>

* cgen.h (CGEN_MAX_SYNTAX_BYTES): Increase to 32.  Check that
it exceeds CGEN_ACTUAL_MAX_SYNTAX_BYTES, if set.
(CGEN_MAX_IFMT_OPERANDS): Increase to 16.  Check that it exceeds
CGEN_ACTUAL_MAX_IFMT_OPERANDS, if set.

24 years ago * som.c (som_decode_symclass): Recognize weak symbols.
Catherine Moore [Tue, 16 May 2000 14:20:10 +0000 (14:20 +0000)]
    * som.c (som_decode_symclass):  Recognize weak symbols.

24 years agoReview TODO.
Andrew Cagney [Tue, 16 May 2000 09:00:20 +0000 (09:00 +0000)]
Review TODO.

24 years agoRename mi/ChangeLog-mi -> mi/ChangeLog
Andrew Cagney [Tue, 16 May 2000 05:07:53 +0000 (05:07 +0000)]
Rename mi/ChangeLog-mi -> mi/ChangeLog

24 years agoMake free_current_contents more robust. Use in MI.
Andrew Cagney [Tue, 16 May 2000 04:57:49 +0000 (04:57 +0000)]
Make free_current_contents more robust. Use in MI.

24 years agoCleanup discard_minimal_symbols cleanup.
Andrew Cagney [Tue, 16 May 2000 04:07:39 +0000 (04:07 +0000)]
Cleanup discard_minimal_symbols cleanup.

24 years agoFix signature of add_set_enum_cmd. Change VAR parameter to char**.
Andrew Cagney [Tue, 16 May 2000 03:03:13 +0000 (03:03 +0000)]
Fix signature of add_set_enum_cmd.  Change VAR parameter to char**.
Cleanup signature of add_set_cmd.  Change VAR parameter to void*.

24 years agoRemove stray extern declaration of wrap_value_subscript().
Andrew Cagney [Tue, 16 May 2000 02:50:23 +0000 (02:50 +0000)]
Remove stray extern declaration of wrap_value_subscript().

24 years agoCleanup bfd_close() cleanups.
Andrew Cagney [Tue, 16 May 2000 02:43:39 +0000 (02:43 +0000)]
Cleanup bfd_close() cleanups.

24 years agoFix problems introduced with my last change.
Alan Modra [Tue, 16 May 2000 02:10:00 +0000 (02:10 +0000)]
Fix problems introduced with my last change.

24 years agoSkip CVS directories when creating tar ball.
Andrew Cagney [Tue, 16 May 2000 00:09:00 +0000 (00:09 +0000)]
Skip CVS directories when creating tar ball.

24 years agoAdd code to tweek djunpack as part of release process.
Andrew Cagney [Tue, 16 May 2000 00:04:11 +0000 (00:04 +0000)]
Add code to tweek djunpack as part of release process.

24 years ago * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
Joern Rennecke [Mon, 15 May 2000 23:10:59 +0000 (23:10 +0000)]
* elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.

24 years agoAdd notes on register cache.
Andrew Cagney [Mon, 15 May 2000 23:10:56 +0000 (23:10 +0000)]
Add notes on register cache.

24 years agosh-dsp support, simulator speedup by using host byte order:
Joern Rennecke [Mon, 15 May 2000 21:12:42 +0000 (21:12 +0000)]
sh-dsp support, simulator speedup by using host byte order:

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.

24 years agoAdd support for _x and _s flags to MSR instruction
Nick Clifton [Mon, 15 May 2000 19:25:22 +0000 (19:25 +0000)]
Add support for _x and _s flags to MSR instruction

24 years agoCleanup cleanups - delete use of make_cleanup_func as cast.
Andrew Cagney [Mon, 15 May 2000 11:48:50 +0000 (11:48 +0000)]
Cleanup cleanups - delete use of make_cleanup_func as cast.

24 years ago * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
Eli Zaretskii [Mon, 15 May 2000 07:10:04 +0000 (07:10 +0000)]
* Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.

* wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
prototypes.

24 years agoConvert SAVE_DUMMY_FRAME_TOS to multi-arch.
Andrew Cagney [Mon, 15 May 2000 06:27:18 +0000 (06:27 +0000)]
Convert SAVE_DUMMY_FRAME_TOS to multi-arch.

24 years agoCleanup free_agent_expr cleanups.
Andrew Cagney [Mon, 15 May 2000 06:15:27 +0000 (06:15 +0000)]
Cleanup free_agent_expr cleanups.

24 years agoCleanup delete_breakpoint cleanups.
Andrew Cagney [Mon, 15 May 2000 05:54:02 +0000 (05:54 +0000)]
Cleanup delete_breakpoint cleanups.

24 years agoMove core_addr_lessthan and core_addr_greaterthan to arch-utils.
Andrew Cagney [Mon, 15 May 2000 03:56:30 +0000 (03:56 +0000)]
Move core_addr_lessthan and core_addr_greaterthan to arch-utils.

24 years agoUse make_cleanup_ui_out_stream_delete().
Andrew Cagney [Mon, 15 May 2000 03:16:15 +0000 (03:16 +0000)]
Use make_cleanup_ui_out_stream_delete().

24 years agoUpdate printed copyright.
Alan Modra [Mon, 15 May 2000 02:17:52 +0000 (02:17 +0000)]
Update printed copyright.

24 years agoFix IRIX cc warnings. Fix ui_out functions that didn't return a value.
Andrew Cagney [Mon, 15 May 2000 01:44:40 +0000 (01:44 +0000)]
Fix IRIX cc warnings.  Fix ui_out functions that didn't return a value.

24 years agoApply David O'Brien's comment patch.
Phil Blundell [Sun, 14 May 2000 18:53:18 +0000 (18:53 +0000)]
Apply David O'Brien's comment patch.

24 years agoSupport ARM ELF defaulting to big endian
Phil Blundell [Sun, 14 May 2000 18:49:34 +0000 (18:49 +0000)]
Support ARM ELF defaulting to big endian

24 years ago2000-05-14 H.J. Lu (hjl@gnu.org)
H.J. Lu [Sun, 14 May 2000 17:13:16 +0000 (17:13 +0000)]
2000-05-14  H.J. Lu  (hjl@gnu.org)

* objcopy.c (filter_symbols): Don't strip global symbols in
relocatable object files.

24 years agoKazu Hirata's output reloc for mov.
Alan Modra [Sun, 14 May 2000 11:48:42 +0000 (11:48 +0000)]
Kazu Hirata's output reloc for mov.
Don't rely on short being 16 bits.

24 years agoAccept and ignore -f command line option.
Alan Modra [Sun, 14 May 2000 10:40:48 +0000 (10:40 +0000)]
Accept and ignore -f command line option.
Improve usage message.

24 years agoNew file
Alan Modra [Sun, 14 May 2000 09:37:07 +0000 (09:37 +0000)]
New file

24 years ago2000-05-13 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
H.J. Lu [Sat, 13 May 2000 21:19:50 +0000 (21:19 +0000)]
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.

24 years ago2000-05-13 H.J. Lu (hjl@gnu.org)
H.J. Lu [Sat, 13 May 2000 16:54:32 +0000 (16:54 +0000)]
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.

24 years agoFix cpu_flags for sys{enter,exit} fx{save,restore}
Alan Modra [Sat, 13 May 2000 14:01:54 +0000 (14:01 +0000)]
Fix cpu_flags for sys{enter,exit} fx{save,restore}

24 years agoQuell some gcc warnings by defining textdomain and bindtextdomain
Alan Modra [Sat, 13 May 2000 13:05:36 +0000 (13:05 +0000)]
Quell some gcc warnings by defining textdomain and bindtextdomain
as intl/libgettext.h does.

24 years agoAdd x86 gas -q option to quiet some x86 gas warnings.
Alan Modra [Sat, 13 May 2000 12:49:55 +0000 (12:49 +0000)]
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.

24 years ago`.arch cpu_type' pseudo for x86.
Alan Modra [Sat, 13 May 2000 09:26:23 +0000 (09:26 +0000)]
`.arch cpu_type' pseudo for x86.

24 years ago2000-05-12 H.J. Lu <hjl@gnu.org>
H.J. Lu [Sat, 13 May 2000 06:38:34 +0000 (06:38 +0000)]
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.

24 years agoFor IA-64, allow ``finish'' to land on caller rather than on next executable
Kevin Buettner [Sat, 13 May 2000 01:38:05 +0000 (01:38 +0000)]
For IA-64, allow ``finish'' to land on caller rather than on next executable
line after the caller.

24 years agoFix typo in sign extension code in dwarf2_const_value_data().
Kevin Buettner [Sat, 13 May 2000 00:51:35 +0000 (00:51 +0000)]
Fix typo in sign extension code in dwarf2_const_value_data().

24 years ago * config.sub (basic_machine): Recognize hppa64 as a valid cpu type.
Jeff Law [Fri, 12 May 2000 17:23:42 +0000 (17:23 +0000)]
    * config.sub (basic_machine): Recognize hppa64 as a valid cpu type.

24 years agoFix disassembly of DLRS{H|B} instruction
Nick Clifton [Fri, 12 May 2000 17:15:21 +0000 (17:15 +0000)]
Fix disassembly of DLRS{H|B} instruction

24 years agoRemove the erroneous ">>>>>>> 1.419".
H.J. Lu [Fri, 12 May 2000 15:35:15 +0000 (15:35 +0000)]
Remove the erroneous ">>>>>>> 1.419".

24 years agoMention UnixWare thread problem.
Andrew Cagney [Fri, 12 May 2000 10:50:50 +0000 (10:50 +0000)]
Mention UnixWare thread problem.

24 years agoDoc weak symbol problem.
Andrew Cagney [Fri, 12 May 2000 10:42:02 +0000 (10:42 +0000)]
Doc weak symbol problem.

24 years agoAdd Stan to authors attempt two. Also add et.al.
Andrew Cagney [Fri, 12 May 2000 10:30:32 +0000 (10:30 +0000)]
Add Stan to authors attempt two.  Also add et.al.

24 years agoAdd Andrew Cagney. Add Stan Shebs as an author.
Andrew Cagney [Fri, 12 May 2000 10:23:54 +0000 (10:23 +0000)]
Add Andrew Cagney.  Add Stan Shebs as an author.

24 years agoUpdate section on kernel debugging.
Andrew Cagney [Fri, 12 May 2000 10:15:16 +0000 (10:15 +0000)]
Update section on kernel debugging.

24 years agoHandle case of 32 ABI saving 32 bit registers on stack when target
Andrew Cagney [Fri, 12 May 2000 09:21:30 +0000 (09:21 +0000)]
Handle case of 32 ABI saving 32 bit registers on stack when target
has 64 bit ISA.

24 years ago* config/tc-mn10300.h (md_end): Define.
Alexandre Oliva [Fri, 12 May 2000 06:16:30 +0000 (06:16 +0000)]
* 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.

24 years ago(bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
Alan Modra [Fri, 12 May 2000 06:07:04 +0000 (06:07 +0000)]
(bfd_target_vector): #ifdef BFD64 rs6000coff64_vec

24 years agoFix tipo 32->64 in MIPS_EABI.
Andrew Cagney [Fri, 12 May 2000 04:51:22 +0000 (04:51 +0000)]
Fix tipo 32->64 in MIPS_EABI.

24 years agoCheck -W options before using them.
Andrew Cagney [Fri, 12 May 2000 04:37:00 +0000 (04:37 +0000)]
Check -W options before using them.

24 years agoRestore some functionality removed by previous patch.
Alan Modra [Thu, 11 May 2000 23:24:27 +0000 (23:24 +0000)]
Restore some functionality removed by previous patch.
Tidy printing of bfd_vma's.

24 years ago2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Thu, 11 May 2000 20:39:58 +0000 (20:39 +0000)]
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.

24 years agoOnly try to print a macro when it is defined (in gdbarch_dump).
Andrew Cagney [Thu, 11 May 2000 11:49:21 +0000 (11:49 +0000)]
Only try to print a macro when it is defined (in gdbarch_dump).

24 years agoUpdate README file to 5.0.
Andrew Cagney [Thu, 11 May 2000 07:55:25 +0000 (07:55 +0000)]
Update README file to 5.0.

24 years agoDon't mask top 32 bits of 64-bit address.
Alan Modra [Thu, 11 May 2000 07:10:19 +0000 (07:10 +0000)]
Don't mask top 32 bits of 64-bit address.

24 years agoAdd toplevel configure support for ia64-elf.
Jim Wilson [Thu, 11 May 2000 04:27:08 +0000 (04:27 +0000)]
Add toplevel configure support for ia64-elf.
* configure.in (ia64*-*-elf*): Add gdb and friends to noconfigdirs.

24 years agoAdd preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.
Andrew Cagney [Thu, 11 May 2000 03:40:08 +0000 (03:40 +0000)]
Add preliminary support for IRIX's n32 abi to the MIPS's multi-arch code.

24 years agoUlf Carlsson's patches:
Alan Modra [Thu, 11 May 2000 01:55:11 +0000 (01:55 +0000)]
Ulf Carlsson's patches:
Include *-*-linux* in svr4pic tests
Test weak symbol handling.

24 years ago(md_estimate_size_before_relax): Use the external version of
Alan Modra [Thu, 11 May 2000 01:48:09 +0000 (01:48 +0000)]
(md_estimate_size_before_relax): Use the external version of
the relocation for weak symbols.

24 years ago2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Thu, 11 May 2000 00:36:17 +0000 (00:36 +0000)]
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.

24 years ago2000-05-10 H.J. Lu <hjl@gnu.org>
H.J. Lu [Wed, 10 May 2000 23:12:35 +0000 (23:12 +0000)]
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.

24 years ago2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
Michael Snyder [Wed, 10 May 2000 20:07:25 +0000 (20:07 +0000)]
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.

24 years ago* ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
Geoffrey Keating [Wed, 10 May 2000 19:42:25 +0000 (19:42 +0000)]
* ppc-opc.c (powerpc_opcodes): Make the predicted-branch opcodes
also available in common mode when powerpc syntax is being used.

24 years ago2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
Michael Snyder [Wed, 10 May 2000 17:38:16 +0000 (17:38 +0000)]
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.

24 years ago * gdb.texinfo: Proofreading changes from Brian Youmans.
Eli Zaretskii [Tue, 9 May 2000 08:24:34 +0000 (08:24 +0000)]
* gdb.texinfo: Proofreading changes from Brian Youmans.

24 years agoUnwind info bug fixes from David Mosberger.
Jim Wilson [Tue, 9 May 2000 01:54:37 +0000 (01:54 +0000)]
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.

24 years agoFix some nits shown up by objcopy.
Alan Modra [Tue, 9 May 2000 00:43:44 +0000 (00:43 +0000)]
Fix some nits shown up by objcopy.

24 years ago* merge from internal tree
Frank Ch. Eigler [Mon, 8 May 2000 23:07:39 +0000 (23:07 +0000)]
* 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.

24 years ago2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
Michael Snyder [Mon, 8 May 2000 22:34:38 +0000 (22:34 +0000)]
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.

24 years ago2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
Michael Snyder [Mon, 8 May 2000 22:18:05 +0000 (22:18 +0000)]
2000-05-08  Michael Snyder  <msnyder@seadog.cygnus.com>

        * gdb.base/interrupt.exp: Make "pass" message say "send"
        rather than "send_gdb" (for consistancy).

24 years ago * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst
Eli Zaretskii [Mon, 8 May 2000 15:13:30 +0000 (15:13 +0000)]
* djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst
        with the version name.

24 years ago * djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst
Eli Zaretskii [Mon, 8 May 2000 15:06:27 +0000 (15:06 +0000)]
* djunpack.bat: Change the Sed script to replace @V@ in fnchange.lst
        with the version name.

* config/djgpp/djconfig.sh: Use more warning switches.

* config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
        @V@ placebo.

24 years ago(print_insn_tic54x): Declare.
Alan Modra [Mon, 8 May 2000 11:01:40 +0000 (11:01 +0000)]
(print_insn_tic54x): Declare.

24 years agoMichael Sokolov's 68000 patches + assorted compiler warning fixes.
Alan Modra [Mon, 8 May 2000 10:24:06 +0000 (10:24 +0000)]
Michael Sokolov's 68000 patches + assorted compiler warning fixes.

24 years agoFix breakage from 2000-03-31 bfd/srec.c change.
Alan Modra [Mon, 8 May 2000 10:11:19 +0000 (10:11 +0000)]
Fix breakage from 2000-03-31 bfd/srec.c change.

24 years agoFix coredump discovered running m68k testsuite.
Alan Modra [Mon, 8 May 2000 10:00:27 +0000 (10:00 +0000)]
Fix coredump discovered running m68k testsuite.

24 years agoKill compiler warnings with ATTRIBUTE_UNUSED.
Alan Modra [Mon, 8 May 2000 07:22:54 +0000 (07:22 +0000)]
Kill compiler warnings with ATTRIBUTE_UNUSED.

24 years ago* trad-core.c (trad_unix_core_file_p): Return
Alan Modra [Mon, 8 May 2000 06:57:39 +0000 (06:57 +0000)]
* trad-core.c (trad_unix_core_file_p): Return
bfd_error_wrong_format rather than bfd_error_file_truncated.

24 years agoDataDirectory virtual address is relative. Fix to suit.
Alan Modra [Mon, 8 May 2000 05:52:58 +0000 (05:52 +0000)]
DataDirectory virtual address is relative.  Fix to suit.

24 years ago(setup_section): Add const and gettext calls for err.
Alan Modra [Mon, 8 May 2000 04:28:06 +0000 (04:28 +0000)]
(setup_section): Add const and gettext calls for err.

24 years agoMove some of the MIPS n32 ABI configuration options into the mips
Andrew Cagney [Mon, 8 May 2000 02:53:04 +0000 (02:53 +0000)]
Move some of the MIPS n32 ABI configuration options into the mips
multi-arch vector.

24 years ago* procfs.c (PROCFS_TRACE): Delete definition.
Andrew Cagney [Sun, 7 May 2000 23:09:45 +0000 (23:09 +0000)]
* procfs.c (PROCFS_TRACE): Delete definition.
* proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always define.

24 years agoTypo correction, again from Brian Youmans.
Eli Zaretskii [Sun, 7 May 2000 10:57:54 +0000 (10:57 +0000)]
Typo correction, again from Brian Youmans.

24 years ago * gdbmi.texinfo: Lots of typos and grammar fixes from Brian
Eli Zaretskii [Sun, 7 May 2000 10:55:24 +0000 (10:55 +0000)]
* gdbmi.texinfo: Lots of typos and grammar fixes from Brian
        Youmans <3diff@flib.gnu.ai.mit.edu>.

24 years agoSupport for tic54x target.
Timothy Wall [Sat, 6 May 2000 17:14:34 +0000 (17:14 +0000)]
Support for tic54x target.

24 years ago * xcoff.h: Rename to xcoff-target.h
Clinton Popetz [Sat, 6 May 2000 01:47:18 +0000 (01:47 +0000)]
* xcoff.h: Rename to xcoff-target.h
* Makefile.am: Change all instances of xcoff.h to xcoff-target.h
* coff-rs6000.c: Ditto.
* coff64-rs6000.c: Ditto.
* coff-pmac.c: Ditto.
* Makefile.in: Regenerate.

24 years agobfd:
Clinton Popetz [Sat, 6 May 2000 01:41:50 +0000 (01:41 +0000)]
bfd:
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
Change U802TOC64MAGIC to U803XTOCMAGIC.

include:
* coff/rs6k64.h (U802TOC64MAGIC): Change to U803XTOCMAGIC.

24 years ago2000-04-28 Michael Snyder <msnyder@seadog.cygnus.com>
Michael Snyder [Fri, 5 May 2000 21:50:23 +0000 (21:50 +0000)]
2000-04-28  Michael Snyder  <msnyder@seadog.cygnus.com>

        * gdb.base/break.exp: When compiled with -O2 optimization,
        gdb may not stop at the first line of main, due to code motion.

24 years ago2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
Michael Snyder [Fri, 5 May 2000 20:56:10 +0000 (20:56 +0000)]
2000-05-05  Michael Snyder  <msnyder@seadog.cygnus.com>

        * procfs.c: Cleanup of procfs tracing.  Move defines and
        prototypes to proc-utils.h
        * proc-utils.h: Define tracing macros.  Declare trace functions.
        * proc-api.c: Make procfs tracing a runtime option.
        (prepare_to_trace): New function, abstracted out of several
        places.  Open a trace file if one is required.
        (ioctl_with_trace, write_with_trace, open_with_trace,
        close_with_trace, wait_with_trace, lseek_with_trace):
        Report errno if an error occurs in a system call.
        (write_with_trace): Make 2nd arg void *, to agree with write.