Commit Graph

31254 Commits

Author SHA1 Message Date
H.J. Lu
16a572840c 2001-09-10 H.J. Lu <hjl@gnu.org>
* ld-elfweak/elfweak.exp: New.
	* ld-elfweak/bar.c: Likewise.
	* ld-elfweak/foo.c: Likewise.
	* ld-elfweak/main.c: Likewise.
	* ld-elfweak/dso.dsym: Likewise.
	* ld-elfweak/dsow.dsym: Likewise.
	* ld-elfweak/strong.sym: Likewise.
	* ld-elfweak/strong.dat: Likewise.
	* ld-elfweak/weak.dat: Likewise.
2001-09-10 17:11:34 +00:00
gdbadmin
f541826b7f *** empty log message *** 2001-09-10 00:00:02 +00:00
Richard Henderson
96e2734bcd * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code. 2001-09-09 20:50:00 +00:00
Richard Henderson
1cd6895c55 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
following a call to a near function.
2001-09-09 20:42:11 +00:00
Alan Modra
79bcdb567f Oops, one "likewise" had an intervening entry. 2001-09-09 14:08:41 +00:00
Alan Modra
e0890092b6 * expr.c (expr): Move code setting "retval" to the end of the loop,
and rearrange for efficiency.  For "PIC code" subtraction, use
	"rightseg" rather than recalculating.  For "symbol OP symbol"
	subtract, set "retval" to absolute_section if symbols in same
	section.
	* symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an
	O_symbol.  Simplify a +/- b code.  Allow equality and non-equality
	comparisons on symbols from any section.  Allow other comparison
	operators as for subtraction.
	(symbol_equated_reloc_p): New predicate function.
	* symbols.h (symbol_equated_reloc_p): Declare.
	* write.c (adjust_reloc_syms): Use symbol_equated_reloc_p.
	(write_relocs): Likewise.
	(write_object_file): Likewise.
	(relax_segment <rs_machine_dependent>): Ensure segment for
	expression syms is set correctly.
	* config/tc-mips.c (md_estimate_size_before_relax): Likewise.
	* config/tc-i386.c (md_assemble <Output jumps>): Don't lose part
	of a complex expression when setting up frag_var.
2001-09-09 14:01:17 +00:00
Richard Henderson
f16fbd61d9 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
relocation errors.  Fail gp-relative relocations against
        dynamic symbols.
2001-09-09 06:58:06 +00:00
gdbadmin
5ac3ea5891 *** empty log message *** 2001-09-09 00:00:03 +00:00
Mark Kettenis
964840f795 Fix truncated 2001-08-23 entry. 2001-09-08 23:34:53 +00:00
Mark Kettenis
a9dc4918b3 * gdbint.texinfo (Host Definition): Remove description of
MEM_FNS_DECLARED.
2001-09-08 10:53:45 +00:00
Mark Kettenis
df5fdb3df4 * config/xm-aix4.h (MEM_FNS_DECLARED): Removed. 2001-09-08 10:50:07 +00:00
Mark Kettenis
d28379df76 * gdbint.texinfo (Host Definition): Remove description of R_OK. 2001-09-08 10:43:27 +00:00
Mark Kettenis
4ad318e604 * config/arm/xm-linux.h, config/ia64/xm-linux.h,
config/m68k/xm-linux.h, config/mips/xm-linux.h,
config/powerpc/xm-linux.h, config/sparc/xm-linux.h: Remove
redundant inclusion of <unistd.h>.
2001-09-08 10:39:54 +00:00
Mark Kettenis
f277788bc6 * gdbint.texinfo (Host Definition): Remove description of
HAVE_SIGSETMASK.
2001-09-08 10:28:20 +00:00
Mark Kettenis
7fc73f389d * gdbtypes.h (struct block): Add forward declaration. 2001-09-08 10:16:57 +00:00
Alan Modra
56882138c5 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
as well as DEF_DYNAMIC in test for avoided copy relocs.
	(allocate_plt_and_got_and_discard_relocs): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	(allocate_plt_and_got_and_discard_relocs): Likewise.
2001-09-08 05:47:01 +00:00
Eric Christopher
a529d7582c mischeckin. fixed. 2001-09-08 04:16:12 +00:00
Eric Christopher
06e70a4852 2001-09-07 Eric Christopher <echristo@redhat.com>
* gas/mips/mips64.d: Change to use mipsisa64.
	* gas/mips/mips32.d: Change to use mipsisa32.
2001-09-08 02:34:56 +00:00
Richard Henderson
ec8fcf4a1d * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq with
require_seq and allow_seq.  Let !literal omit the sequence number.
        (tokenize_arguments): Reject sequence numbers of !allow_seq.
2001-09-08 01:12:00 +00:00
gdbadmin
6f270dab3e *** empty log message *** 2001-09-08 00:00:02 +00:00
Jakub Jelinek
891937bff4 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGE
section symbols the same way as externs.
2001-09-07 22:41:03 +00:00
Andrew Cagney
f9c696d277 * defs.h (enum return_reason): Renumber so that all values are
negative.
(RETURN_MASK): Negate reason.
(catch_exception_ftype): Declare.
(catch_exceptions): Declare.
* top.c (catcher): New function, based on catch_errors.  Add in
parameter func_uiout and out parameters func_val, func_caught and
func_cleanup.  Change type of func to catch_exceptions_ftype.
Save/restore uiout.
(struct catch_errors_args): Define.
(do_catch_errors): New function.
(catch_errors): Rewrite, use do_catch_errors and catcher.
(catch_exceptions): New function, use catcher.
2001-09-07 21:33:08 +00:00
Jim Blandy
a2e2dd8055 Correctly parse register values provided by the monitor.
* rom68k-rom.c: #include "value.h".
(is_hex_digit, hex_digit_value, is_whitespace,
rom68k_supply_one_register): New static functions.
(rom68k_supply_register): Call rom68k_supply_one_register, instead
of monitor_supply_register; the latter was incorrectly parsing
the values.
* Makefile.in (rom68k-rom.o): Note that this now #includes value.h.
2001-09-07 21:27:36 +00:00
Jeff Law
38be0bb1e6 * emulparams/h8300helf.sh: Move stack to a much higher memory address.
* emulparams/h8300self.sh: Similarly.
2001-09-07 17:35:04 +00:00
Mark Kettenis
93befcf3d7 * config/rs6000/xm-rs6000.h (setpgrp): Remove macro. GDB defaults
to using setpgid if available now.
2001-09-07 15:22:11 +00:00
Thiemo Seufer
ad58c9210c Fix wrong ChangeLog entries 2001-09-07 06:09:45 +00:00
Thiemo Seufer
553178e47b Reallow unrestricted use of .set mipsX pseudo-op in gas.
Update testcases accordingly.
2001-09-07 05:54:12 +00:00
Thiemo Seufer
cb56d3d327 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
of R_MIPS_PC16.

	* config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL.
	(macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded
	PIC, BFD_RELOC_16_PCREL for the rest.
	(mips_ip): Likewise.
        (md_pcrel_from): return the right offset for the differently shifted
        pcrel relocs.
	(md_apply_fix): Handle BFD_RELOC_16_PCREL.

	* gas/mips/beq.d: Check branches to external labels.
	* gas/mips/beq.s: Likewise.
	* gas/mips/bge.d: Likewise.
	* gas/mips/bge.s: Likewise.
	* gas/mips/bgeu.d: Likewise.
	* gas/mips/bgeu.s: Likewise.
	* gas/mips/blt.d: Likewise.
	* gas/mips/blt.s: Likewise.
	* gas/mips/bltu.d: Likewise.
	* gas/mips/bltu.s: Likewise.
	* gas/mips/elempic.d: Switch from R_MIPS_GNU_REL16_S2 to R_MIPS_PC16.
	* gas/mips/empic.d: Likewise.
	* gas/mips/empic.s: Likewise.
	* gas/mips/telempic.d: Likewise.
	* gas/mips/tempic.d: Likewise.
2001-09-07 05:00:37 +00:00
gdbadmin
c0a1a2e89b *** empty log message *** 2001-09-07 00:00:02 +00:00
Thiemo Seufer
77bfe34f56 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
definitions.
	(mips_elf64_howto_table_rel): Likewise.
2001-09-06 21:30:15 +00:00
Keith Seitz
b381d62d0a From Ian Roxborough <irox@redhat.com>
* configure.in: Use ITCL_LIB_FULL_PATH and
	ITK_LIB_FULL_PATH to set Itcl and Itk dependancies
	for gdb.
	* configure: Regenerated.
2001-09-06 20:59:18 +00:00
Kevin Buettner
9a058a09a9 Don't use error result from find_stab_function_addr(). 2001-09-06 20:50:48 +00:00
Thiemo Seufer
8050ee1ada * gas/mips/tmips16-f.d: New file, testcase for big endian MIPS16
relocations, tradtional variant.
2001-09-06 20:02:20 +00:00
Tom Rix
1fdf02497c Fix import symbols for AIX. 2001-09-06 15:20:01 +00:00
Elena Zannoni
7ccaa899b1 2001-09-04 Elena Zannoni <ezannoni@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Add
        explanation of TARGET_PRINT_INSN macro.
2001-09-06 12:01:36 +00:00
gdbadmin
a209ae8abb *** empty log message *** 2001-09-06 00:00:03 +00:00
Elena Zannoni
2bf0cb6592 2001-09-05 Elena Zannoni <ezannoni@redhat.com>
* gdbarch.sh: Move include of dis-asm.h so it is generated earlier
        in gdbarch.h.
        (TARGET_PRINT_INSN): Multiarch.
        * gdbarch.h: Regenerate.
        * gdbarch.c: Regenerate.

        * arch-utils.c (legacy_print_insn): New function.
        * arch-utils.h (legacy_print_insn): Export.

        * cris-tdep.c (cris_delayed_get_disassembler): Use
        TARGET_PRINT_INSN, instead of tm_print_insn.
        * d10v-tdep.c (print_insn): Ditto.
        * d30v-tdep.c (print_insn): Ditto.
        * m32r-tdep.c (dump_insn): Ditto.
        * v850-tdep.c (v850_scan_prologue): Ditto.
        * mcore-tdep.c (mcore_dump_insn): Ditto.
        * sh-tdep.c (sh_gdbarch_init): Set print_insn gdbarch field.
2001-09-05 23:44:44 +00:00
Michael Snyder
a4f30b31c8 Fix typo. 2001-09-05 23:26:21 +00:00
Jim Blandy
6369010f56 * gdbtypes.h (struct type): Doc fix. 2001-09-05 23:07:32 +00:00
Michael Snyder
0093d52fed 2001-08-31 Jason Molenda (jmolenda@apple.com)
* c-valprint.c (c_val_print):  Second call to check_typedef ()
	is no longer necessary.
2001-09-05 23:07:08 +00:00
Richard Henderson
3969b680c3 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.
(pseudo_func): Add @iplt.
        (pseudo_opcode): Add data16 and data16.ua.
        (md_begin): Set iplt pseudo.
        (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
2001-09-05 20:20:37 +00:00
Nick Clifton
559e4713db Set correct value for default (PE) stack size. 2001-09-05 16:00:13 +00:00
Richard Henderson
dfe57ca0af * elf64-alpha.c (SKIP_HOWTO): New.
(elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
        Fix sizes of 16-bit mem format relocs.
        (elf64_alpha_reloc_map): Update to match.
        (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
        (elf64_alpha_relax_without_lituse): Likewise.
        (elf64_alpha_check_relocs): Handle GPREL16.
        (elf64_alpha_relocate_section): Likewise.
        * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
        (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
        * bfd-in2.h, libbfd.h: Rebuild.
2001-09-05 03:00:14 +00:00
Richard Henderson
e3883bf957 * alpha.h (R_ALPHA_OP*, R_ALPHA_IMMED*, R_ALPHA_GPVALUE): Remove.
(R_ALPHA_GPREL16): Rename from R_ALPHA_IMMED_GP_16.
2001-09-05 02:54:37 +00:00
Elena Zannoni
d3d55eeb77 2001-09-04 Elena Zannoni <ezannoni@redhat.com>
From Daniel Jacobowitz  <drow@mvista.com>
	* dbxread.c (free_header_files): Make global.
	(init_header_files): Likewise.
	* stabsread.h (free_header_files): Add prototype.
	(init_header_files): Likewise.
	* mdebugread.c (mdebug_build_psymtabs): Initialize
	properly before using the stabs debug reader.
2001-09-05 02:54:15 +00:00
Richard Henderson
847b8b3176 * alpha.h (struct alpha_operand): Pack elements into bitfields. 2001-09-05 02:52:17 +00:00
Richard Henderson
19f785835e * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
(MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
 	(alpha_macros): Remove occurrences of same.
 	(O_lituse_addr, O_gprel): New.
 	(DUMMY_RELOC_LITUSE_*): New.
 	(s_alpha_ucons, s_alpha_arch): Prototype.
 	(alpha_reloc_op): Construct elements via DEF macro.
 	(ALPHA_RELOC_SEQUENCE_OK): Remove.
 	(struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
 	members to not be literal specific.
 	(next_sequence_num): New.
 	(md_apply_fix3): Cope with missing GPDISP_LO16.  Adjust for
 	added/removed BFD relocations.
 	(alpha_force_relocation, alpha_fix_adjustable): Likewise.
 	(alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
 	(tokenize_arguments): Parse ! relocations properly.
 	(find_macro_match): Delete unused macro argument types.
 	(assemble_insn): Add reloc parameter; emit that instead of the
 	default as appropriate.
 	(get_alpha_reloc_tag): New.  Split from ...
 	(emit_insn): ... here.  Allocate a reloc tag for GPDISP.
 	(assemble_tokens): Don't search macros if user relocation present.
 	Copy reloc sequence number to insn struct.
 	(emit_ldgp): Remove user reloc handling.
 	(load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
 	(emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
 	(emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
 	* config/tc-alpha.h (tc_adjust_symtab): Always define.
 	(struct alpha_fix_tag): Name members less literal specific.

 	* gas/alpha/alpha.exp: New file.
 	* gas/alpha/elf-reloc-1.[sd]: New test.
 	* gas/alpha/elf-reloc-2.[sl]: New test.
 	* gas/alpha/elf-reloc-3.[sl]: New test.
 	* gas/alpha/elf-reloc-4.[sd]: New test.
 	* gas/alpha/fp.exp: Remove file.
 	* gas/alpha/fp.s: Output to .data not .rdata.
 	* gas/alpha/fp.d: Adjust to match.
2001-09-05 02:39:43 +00:00
Jeff Law
b8720f9d57 * readelf.c: Include elf/h8 for H8 series definitions.
(guess_is_rela): H8 series if RELA.
	(dump_relocations): Handle H8 series relocations.

	* testsuite/binutils/all/readelf.exp: Expect readelf -wi to
	fail for the H8 series.
2001-09-05 02:26:04 +00:00
Elena Zannoni
ef96bde82e 2001-09-04 Elena Zannoni <ezannoni@redhat.com>
From Daniel Jacobowitz  <drow@mvista.com>
	* dbxread.c (dbx_symfile_read): Only reinitialize
	the psymbol list if mainline or if both static
	and global lists are empty.
	* dwarf2read.c (dwarf2_build_psymtabs): Likewise.
	* dwarfread.c (dwarf_build_psymtabs): Likewise.
	* xcoffread.c (xcoff_initial_scan): Likewise.
	* os9kread.c (os9k_symfile_read): Likewise.
2001-09-05 02:13:11 +00:00
Jeff Law
4961b73108 Tue Sep 4 20:06:09 2001 Jeffrey A Law (law@cygnus.com)
* gas/all/gas.exp (930509a): Expect failure on the H8/300 ELF port.

        * gas/h8300/ffxx1-elf.d: Update due to recent changes to H8/300
        ELF toolchain.
        * gas/h8300/h8300-elf.exp: Likewise.

        * gas/macros/macros.exp: Expect failure on all H8/300 ports.

        * gas/vtable/vtable.exp: Do not run tests on H8/300 ELF ports.
2001-09-05 02:05:07 +00:00