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39733 Commits

Author SHA1 Message Date
Alan Modra 0b9a4d73a8 * emultempl/ppc64elf.em (emit_stub_syms, toc_section): New vars. 
(build_toc_list): New function.
	(gld${EMULATION_NAME}_finish): Call build_toc_list and
	ppc64_elf_reinit_toc.  Adjust ppc64_elf_build_stubs call.
	(OPTION_STUBSYMS): Define.
	(PARSE_AND_LIST_LONGOPTS): Add emit-stub-syms.
	(PARSE_AND_LIST_OPTIONS): Document.
	(PARSE_AND_LIST_ARGS_CASES): Handle.
 2003-06-08 14:07:34 +00:00
Alan Modra ad8e1ba599 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by 
elfxx-target.h so that we can use elf_backend_got_header_size.
	(ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
	(GLINK_CALL_STUB_SIZE): Modify.  Define new glink call stub and
	associated macros.
	(ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
	dst_mask.
	(enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
	ppc_stub_plt_branch_r2off.
	(struct ppc_stub_hash_entry): Reorganize.
	(struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
	toc_curr, toc_off and emit_stub_syms.
	(ppc64_elf_link_hash_table_create): Init them.
	(ppc_stub_name): Correct string size.
	(ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
	(ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
	used.
	(ppc_type_of_stub): Tweak root.type test.
	(build_plt_stub): Remove glink code.  Adjust for insn macro changes.
	(ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
	ppc_stub_plt_branch_r2off.
	(ppc_build_one_stub): Likewise.  Fix var shadowing.  Correct addis,addi
	range test.  Use toc_off to calculte r2 values.  Handle emit_stub_syms.
	(ppc64_elf_setup_section_lists): Remove htab creator flavour test.
	Initialize elf_gp and toc_curr.
	(ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
	(ppc64_elf_next_input_section): Set toc_off.
	(group_sections): Ensure groups have the same TOC.
	(ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
	(ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
	Build new glink stub.
	(ppc64_elf_relocate_section): Handle multiple TOCs.  Fix comments.
	(ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
	* elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
	(ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
	* section.c (struct sec): Rename flag12 to has_gp_reloc.
	(STD_SECTION): Update.
	* ecoff.c (bfd_debug_section): Update comment.
	* bfd-in2.h: Regenerate.
 2003-06-08 14:06:38 +00:00
Mark Kettenis b5ca37229d * gdb.base/readline.exp: Add tests for operate-and-get-next with a 
fully filled history list.
* gdb.base/gdb_history: New file.
 2003-06-08 13:14:05 +00:00
Mark Kettenis 03ed860d17 * gdb.base/signals.exp: XFAIL "continue to func1" on 
i*86-*-freebsd*.
 2003-06-08 13:02:58 +00:00
Mark Kettenis ffee1b461d * gdb.base/attach.exp: When trying to attach to a nonexistent 
process, make it possible to specify the PID based on the target,
and do so for *-*-freebsd*.
 2003-06-08 12:58:10 +00:00
Mark Kettenis 4538b4f4c4 * dwarf2cfi.c, dwarf2cfi.h: Remove. 2003-06-08 12:43:02 +00:00
Richard Henderson 1707620440 * doc/as.texinfo: Document .cfi_rel_offset. 2003-06-08 10:06:17 +00:00
Richard Henderson fa87b337c3 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New. 
(cfi_add_CFA_offset): Detect invalid offsets.
        (cfi_add_CFA_remember_state): Save cur_cfa_offset.
        (cfi_add_CFA_restore_state): Restore it.
        (CFI_rel_offset): New.
        (cfi_pseudo_table): Add it.
        (dot_cfi): Handle it.

        * gas/cfi/cfi-common-1.d, gas/cfi/cfi-common-1.s: New.
        * gas/cfi/cfi-common-2.d, gas/cfi/cfi-common-2.s: New.
        * gas/cfi/cfi-diag-1.d, gas/cfi/cfi-diag-1.s: New.
        * gas/cfi/cfi.exp: Run them.
 2003-06-08 03:59:44 +00:00
Adam Fedor a0273b2f03 * gdb/objc-lang.c (FETCH_ARGUMENT): Remove macro. 
(OBJC_FETCH_POINTER_ARGUMENT): Shorthand macro for
using FETCH_POINTER_ARGUMENT with Objective-C method arguments.
(find_implementation, resolve_msgsend, resolve_msgsend_stret,
resolve_msgsend_super, resolve_msgsend_super_stret):
Use it.
 2003-06-08 02:31:24 +00:00
Adam Fedor b37303eefd * gdb.texinfo: Add Objective-C documentation. 2003-06-08 02:09:12 +00:00
Alan Modra 5f7adbf064 daily update 2003-06-08 00:00:06 +00:00
gdbadmin e028500155 *** empty log message *** 2003-06-08 00:00:01 +00:00
Andrew Cagney 3a6c33433d 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* symfile.h: Re-indent, clean up comments.
 2003-06-07 23:50:23 +00:00
Andrew Cagney b46e02f67c 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* inferior.h (deprecated_write_sp): Replace
	generic_target_write_sp.
	* regcache.c (deprecated_write_sp): Replace
	generic_target_write_sp.
	* xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
	* vax-tdep.c (vax_gdbarch_init): Update.
	* v850-tdep.c (v850_gdbarch_init): Update.
	* sparc-tdep.c (sparc_gdbarch_init): Update.
	* sh-tdep.c (sh_gdbarch_init): Update.
	* s390-tdep.c (s390_gdbarch_init): Update.
	* rs6000-tdep.c (rs6000_gdbarch_init): Update.
	* ns32k-tdep.c (ns32k_gdbarch_init): Update.
	* mn10300-tdep.c (mn10300_gdbarch_init): Update.
	* mcore-tdep.c (mcore_gdbarch_init): Update.
	* m68k-tdep.c (m68k_gdbarch_init): Update.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
	* ia64-tdep.c (ia64_gdbarch_init): Update.
	* h8300-tdep.c (h8300_gdbarch_init): Update.
	* frv-tdep.c (frv_gdbarch_init): Update.
	* cris-tdep.c (cris_gdbarch_init): Update.
	* config/pa/tm-hppa.h (DEPRECATED_DUMMY_WRITE_SP): Update.
 2003-06-07 22:38:56 +00:00
Andrew Cagney a42e117c79 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* dwarf2-frame.c (dwarf2_frame_cache): Add comments on PC_REGNUM.
	Assert that PC_REGNUM is valid.
	(dwarf2_frame_prev_register): Add comments on SP_REGNUM.
 2003-06-07 19:05:51 +00:00
Andrew Cagney bd1ce8ba9b 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (TARGET_READ_SP): Add predicate, delete default.
	* gdbarch.h, gdbarch.c: Regenerate.
	* mn10300-tdep.c: Include "gdb_assert.h".
	(mn10300_read_fp): New function.
	(mn10300_gdbarch_init): Set deprecated_target_read_fp to
	mn10300_read_fp.  Do not set read_sp to generic_target_read_sp.
	* ia64-tdep.c: Include "gdb_assert.h".
	(ia64_read_fp): New function.
	(ia64_gdbarch_init): Set deprecated_target_read_fp to
	ia64_read_sp.  Do not set read_sp to generic_target_read_sp.
	* regcache.c (generic_target_read_sp): Delete function.
	(read_sp): Try TARGET_READ_SP and SP_REGNUM for the SP register.
	* inferior.h (generic_target_read_sp): Delete declaration.
	* frv-tdep.c (frv_gdbarch_init): Do not set read_sp to
	generic_target_read_sp.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* Makefile.in (mn10300-tdep.o, ia64-tdep.o): Update dependencies.
 2003-06-07 18:08:25 +00:00
Andrew Cagney ec5cbaecff 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh: Comment each field of startup_gdbarch.
	* gdbarch.h, gdbarch.c: Re-generate.
 2003-06-07 17:09:19 +00:00
Andrew Cagney cde9ea4808 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (TARGET_READ_PC): Add predicate, remove default.
	* gdbarch.h, gdbarch.c: Re-generate.
	* regcache.c: Update comments on read_pc et.al.
	(generic_target_read_pc): Delete function.
	(read_pc_pid): Try TARGET_READ_PC and PC_REGNUM for a PC register.
	* inferior.h (generic_target_read_pc): Delete declaration.
	* frv-tdep.c (frv_gdbarch_init): Do not set read_pc to
	generic_target_read_pc.
	* sparc-tdep.c (sparc_gdbarch_init): Ditto.
	* sh-tdep.c (sh_gdbarch_init): Ditto.
	* rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
	* m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
 2003-06-07 16:23:12 +00:00
Andrew Cagney 9a90a78063 2003-06-07 Andrew Cagney <cagney@redhat.com> 
* elfread.c (elf_symtab_read): Replace "special_local_sym_p" and
	"index" with "special_local_sect".  Use strcmp instead of STREQ.
	Append period to coments.
 2003-06-07 15:51:05 +00:00
H.J. Lu 5262831592 2003-06-07 H.J. Lu <hongjiu.lu@intel.com> 
* app.c (do_scrub_chars): Add states 14 and 15 to handle
	predicate for ia64.
 2003-06-07 14:53:59 +00:00
Alan Modra 789b97bf70 daily update 2003-06-07 00:00:05 +00:00
gdbadmin fb5e4844a4 *** empty log message *** 2003-06-07 00:00:02 +00:00
Mark Mitchell a39a16c41b * elfread.c (elf_symtab_read): Avoid use of SECT_OFF_MAX. 
(elfstab_offset_sections): Likewise.
	* gdb-stabs.h (stab_section_info): Likewise.
	* i386-interix-tdep.c (pei_adjust_objfile_offsets): Likewise.
	* objfiles.c (objfile_relocate): Likewise.
	* pa64solib.c (pa64_solib_add_solib_objfile): Likewise.
	* remote.c (get_offsets): Likewise.
	(remote_cisco_objfile_relocate): Likewise.
	* somread.c (som_symfile_offsets): Likewise.
	* symfile.c (alloc_section_addr_info): New function.
	(build_section_addr_info_from_section_tab): Use it.
	(free_section_addr_info): Adjust.
	(default_symfile_offsets): Avoid use of SECT_OFF_MAX.
	(syms_from_objfile): Allocate local_addr dynamically.
	(symbol_file_add_with_addrs_or_offsets): Allocate orig_addrs
	dynamically.
	(add_symbol_file_command): Allocate sect_opts dynamically.
	(reread_symbols): Avoid use of SECT_OFF_MAX.
	* symfile.h (section_addr_info): Do not use MAX_SECTIONS.
	(alloc_section_addr_info): Declare it.
	* symtab.h (SIZEOF_SECTION_OFFSETS): Remove.
	* win32-nat.c (solib_symbols_add): Allocate section_addrs
	dynamically.
	* xcoffread.c (xcoff_symfile_offsets): Avoid use of SECT_OFF_MAX.
 2003-06-06 23:33:00 +00:00
Andrew Cagney 539ee71a87 2003-06-06 Andrew Cagney <cagney@redhat.com> 
Contributed by Red Hat.
	* iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
	Stan Cox, and Frank Ch. Eigler.
	* iq2000.opc: New file.  Written by Ben Elliston, Frank
	Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
	* iq2000m.cpu: New file.  Written by Jeff Johnston.
	* iq10.cpu: New file.  Written by Jeff Johnston.
 2003-06-06 21:49:30 +00:00
Andrew Cagney 20c6c2f878 2003-06-06 Andrew Cagney <cagney@redhat.com> 
* d10v-tdep.c (struct d10v_unwind_cache): Delete "return_pc".
	(d10v_frame_unwind_cache): Do not set "return_pc".
 2003-06-06 21:27:35 +00:00
Michael Snyder 884a26c8a6 2003-06-06 Michael Snyder <msnyder@redhat.com> 
* h8300-tdep.c: Make tidy (long lines).
 2003-06-06 18:48:08 +00:00
Andrew Cagney 530741408f Fix changelog, contained more than happened. 2003-06-06 13:55:58 +00:00
Michal Ludvig 088ce4403f 2003-06-06 Michal Ludvig <mludvig@suse.cz> 
* x86-64-tdep.c (x86_64_fill_fxsave): Pass correct regnums
	to regcache_collect().
 2003-06-06 10:04:20 +00:00
Roland McGrath c16d554dbf . 2003-06-06 06:28:50 +00:00
Roland McGrath 10b4329d5b 2003-06-05 Roland McGrath <roland@redhat.com> 
* emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Remove
	extra \t in -z noexecstack line.
 2003-06-06 06:28:42 +00:00
Daniel Jacobowitz 90fff0d44f * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference 
NULL function pointers.
 2003-06-06 02:12:04 +00:00
Joel Brobecker 7d773d96db * hppa-hpux-tdep.c (hppa_hpux_init_abi): New function, setting 
pc_in_sigtramp multiarch method.
        (hppa_hpux_som_init_abi): Use it.
        (hppa_hpux_elf_init_abi): Likewise.
        * config/pa/tm-hppah.h (PC_IN_SIGTRAMP): Remove, now that this
        macro has been multiarched.
        * config/pa/tm-hppa64.h (PC_IN_SIGTRAMP): Temporarily set this
        macro here, as hppa64 isn't multiarched yet.
 2003-06-06 00:22:00 +00:00
gdbadmin 66e3c0bad3 *** empty log message *** 2003-06-06 00:00:31 +00:00
Alan Modra 3dc08f3180 daily update 2003-06-06 00:00:05 +00:00
Joel Brobecker 85ead3d9d9 * config/pa/tm-hppa.h: Delete some unused macros. Move some 
macro definitions from here...
        * hppa-tdep.c: ...to there.
 2003-06-05 23:45:15 +00:00
Andrew Cagney 1df6926e87 2003-06-05 Andrew Cagney <cagney@redhat.com> 
* Makefile.in (value_h): Add $(frame_h).
	* value.h: Include "frame.h".
	(struct value): Replace "frame_addr" with "frame_id".
	(VALUE_FRAME_ID): Replace VALUE_FRAME.
	* values.c (allocate_value): Use VALUE_FRAME_ID.
	(value_copy): Use VALUE_FRAME_ID.
	* findvar.c (value_from_register): Use VALUE_FRAME_ID.
	* valops.c (value_assign): Update.  Use frame_find_by_id.
 2003-06-05 20:59:16 +00:00
David Lecomber b1bd302e10 an obvious fix 2003-06-05 20:30:42 +00:00
Michal Ludvig 6b53acc622 2003-06-05 Michal Ludvig <mludvig@suse.cz> 
* x86-64-tdep.c (x86_64_push_arguments): Don't clear offset
	in each pass.
 2003-06-05 18:54:34 +00:00
Michael Snyder d4ea8842ef 2003-06-05 Michael Snyder <msnyder@redhat.com> 
* config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
	(build_bytes): Ditto.

2003-06-05  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-h8sx.c (DMODE): Remove.
	(colonmod24): Don't choose a default if the operand is a 16-bit
	constant integer.
	(fix_operand_size): New function.
	(md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
	Adjust @(d:2,ERn) operands before choosing the specific opcodes.
 2003-06-05 18:53:35 +00:00
Michael Snyder fe8aec39a7 2003-06-05 Michael Snyder <msnyder@redhat.com> 
* gas/h8300/t01_mov.s: New file, tests mov instructions.
	* gas/h8300/t02_mova.s: New file, tests mova instructions.
	* gas/h8300/t03_add.s: New file, tests add instructions.
	* gas/h8300/t04_sub.s: New file, tests sub instructions.
	* gas/h8300/t05_cmp.s: New file, tests cmp instructions.
	* gas/h8300/t06_ari2.s: New file, tests arithmetic instructions.
	* gas/h8300/t07_ari3.s: New file, tests arithmetic instructions.
	* gas/h8300/t08_or.s: New file, tests or instructions.
	* gas/h8300/t09_xor.s: New file, tests xor instructions.
	* gas/h8300/t10_and.s: New file, tests and instructions.
	* gas/h8300/t11_logs.s: New file, tests logical instructions.
	* gas/h8300/t12_bit.s: New file, tests bit instructions.
	* gas/h8300/t13_otr.s.s: New file, tests misc. instructions.
	* gas/h8300/t01_mov.exp: New file.
	* gas/h8300/t02_mova.exp: New file.
	* gas/h8300/t03_add.exp: New file.
	* gas/h8300/t04_sub.exp: New file.
	* gas/h8300/t05_cmp.exp: New file.
	* gas/h8300/t06_ari2.exp: New file.
	* gas/h8300/t07_ari3.exp: New file.
	* gas/h8300/t08_or.exp: New file.
	* gas/h8300/t09_xor.exp: New file.
	* gas/h8300/t10_and.exp: New file.
	* gas/h8300/t11_logs.exp: New file.
	* gas/h8300/t12_bit.exp: New file.
	* gas/h8300/t13_otr.exp: New file.
 2003-06-05 18:52:00 +00:00
Michael Snyder 66f2268e0d 2003-06-03 Michael Snyder <msnyder@redhat.com> 
* h8sx.h (enum h8_model): Add AV_H8S to distinguish from H8H.
	(ldc): Split ccr ops from exr ops (which are only available
	on H8S or H8SX).
	(stc): Ditto.
	(andc, orc, xorc): Ditto.
	(ldmac, stmac, clrmac, mac): Change access to AV_H8S.
 2003-06-05 18:47:12 +00:00
Jeff Johnston 4d9850d366 2003-06-05 Jeff Johnston <jjohnstn@redhat.com> 
* thread-db.c (check_event): For create/death event breakpoints,
        loop through all messages to ensure that we read the message
        corresponding to the breakpoint we are at.
 2003-06-05 18:22:02 +00:00
DJ Delorie 54c60684a4 merge from gcc 2003-06-05 17:03:32 +00:00
Nick Clifton 36c3ae2457 Add code to handle even-numbered only register operands 2003-06-05 16:04:20 +00:00
Daniel Jacobowitz e5379b03cf * linux-low.c (linux_wait_for_event): Correct comment typos. 
(linux_resume_one_process): Call check_removed_breakpoint.
	(linux_send_signal): New function.
	(linux_target_ops): Add linux_send_signal.
	* remote-utils.c (putpkt, input_interrupt): Use send_signal instead
	of kill.
	* target.h (struct target_ops): Add send_signal.
 2003-06-05 14:26:58 +00:00
Daniel Jacobowitz c82b20e457 * simple.c (bfd_simple_get_relocated_section_contents): Call 
_bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
 2003-06-05 14:07:52 +00:00
Michal Ludvig 2be24b54a9 2003-06-05 Michal Ludvig <mludvig@suse.cz> 
* dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
	(cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
	(cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
	(cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
	(cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
	(cfi_add_CFA_restore, cfi_add_CFA_undefined)
	(cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
	(cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
	(cfi_pseudo_table): New directives .cfi_return_column,
	.cfi_restore, .cfi_undefined, .cfi_same_value,
	.cfi_remember_state, .cfi_restore_state, .cfi_nop.
	(dot_cfi, output_cfi_insn): Handle new directives.
	* dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
	(cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
	(cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
 2003-06-05 09:23:47 +00:00
Richard Henderson 1233ae6299 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets. 2003-06-05 06:53:40 +00:00
Richard Henderson 757bc39371 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only. 2003-06-05 05:25:38 +00:00
Richard Henderson f4b97536ed * config/tc-alpha.c (s_alpha_usepv): New. 
(md_pseudo_table): Add it.
        (alpha_cfi_frame_initial_instructions): New.
        * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
        (tc_cfi_frame_initial_instructions): New.
        * doc/c-alpha.texi: Document .usepv.

        * gas/alpha/elf-usepv-1.[sd]: New.
        * gas/alpha/elf-usepv-2.[sd]: New.
        * gas/alpha/alpha.exp: Run them.
        * gas/cfi/cfi-alpha-3.[sd]: New.
        * gas/cfi/cfi.exp: Run it.
 2003-06-05 03:27:03 +00:00