Paul Brook [Thu, 11 May 2006 15:05:17 +0000 (15:05 +0000)]
2006-05-11 Paul Brook <paul@codesourcery.com>
gas/
* config/tc-arm.c (arm_fix_adjustable): Return 0 for function symbols.
gas/testsuite/
* gas/arm/local_function.d: New test.
* gas/arm/local_function.s: New test.
Fred Fish [Thu, 11 May 2006 13:09:58 +0000 (13:09 +0000)]
Reviewed and approved by Daniel Jacobowitz <drow@false.org>
2006-05-11 Fred Fish <fnf@specifix.com>
* gdb.base/bang.exp: Ignore unexpected output between the
"program exited normally" and the gdb prompt, as many other
tests do.
Fred Fish [Thu, 11 May 2006 09:29:52 +0000 (09:29 +0000)]
Reviewed and approved by Jim Blandy <jimb@codesourcery.com>
2006-05-11 Fred Fish <fnf@specifix.com>
* symtab.c (skip_prologue_using_sal): Handle single line functions
like "foo(){}", which may optimize down to a single return inst.
Nick Clifton [Thu, 11 May 2006 08:57:08 +0000 (08:57 +0000)]
PR ld/2607
* elfcode.h (valid_section_index_p): New function: Checks for a valid section
index. Allows indicies in the range SHN_LOPROC to SHN_HIOS.
(elf_object_p): Use valid_section_index_p.
Nick Clifton [Tue, 9 May 2006 11:47:48 +0000 (11:47 +0000)]
* config/tc-arm.c (arm_fix_adjustable): For COFF, convert fixups against
symbols which are not going to be placed into the symbol table.
* coffcode.h (coff_write_relocs): Produce an error message if a an
out-of-range symbol index is detected in a reloc.
Ulrich Weigand [Fri, 5 May 2006 23:48:28 +0000 (23:48 +0000)]
* linux-nat.c (exit_lwp): Fix NULL pointer access.
(linux_nat_handle_extended): New parameter STOPPING.
(wait_lwp): Call it with STOPPING equals 1.
(linux_nat_wait): Call it with STOPPING equals 0.
David S. Miller [Fri, 5 May 2006 23:34:40 +0000 (23:34 +0000)]
* gdb.mi/mi-regs.exp (111-data-list-register-values x): "No registers"
will get printed without a mi_cmd_data_list_register_values prefix.
(*-data-list-register-*): Correct regular expressions to expect the new
pseudo d? floating point registers.
* gdb.mi/mi2-regs.exp: Likewise.
David S. Miller [Fri, 5 May 2006 22:39:12 +0000 (22:39 +0000)]
* linux-nat.c (linux_nat_do_thread_registers): Use the
regset_from_core_section infrastructure if the target
supports it.
* Makefile.in: Update dependencies.
Paul Gilliam [Fri, 5 May 2006 20:45:03 +0000 (20:45 +0000)]
2006-05-05: Paul Gilliam <pgilliam@us.ibm.com>
* ppc-linux-nat.c: Clean up types for ptrace.
Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference
between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
* remote.c (remote_disconnect): Add TARGET argument.
* target.c (debug_to_disconnect): Delete.
(update_current_target): Do not inherit to_disconnect.
(target_disconnect): Search for a target to implement to_disconnect.
(setup_target_debug): Do not reference to_disconnect.
* target.h (struct target_ops): Add target argument to
to_disconnect.
Julian Brown [Fri, 5 May 2006 18:54:44 +0000 (18:54 +0000)]
* config/tc-arm.c (parse_vfp_reg_list): Improve register bounds
checking.
(do_neon_mov): Enable several VMOV variants for VFP. Add suitable
architecture version checks.
(insns): Allow overlapping instructions to be used in VFP mode.
* gdb.cp/m-static.h (class gnu_obj_4): Add dummy member.
* gdb.cp/m-static.cc (main): Write to test4.dummy, so that test4
is allocated by the compiler.
* gdb.mi/var-cmd.c: (do_special_tests): Write to u, anonu, s,
anons, e, anone to force their allocation by the compiler.
Fred Fish [Fri, 5 May 2006 18:04:04 +0000 (18:04 +0000)]
Approved by Daniel Jacobowitz <drow@false.org>
2006-05-06 Fred Fish <fnf@specifix.com>
* mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
structs or unions independent of ABI register size.
Fred Fish [Fri, 5 May 2006 17:50:33 +0000 (17:50 +0000)]
2006-05-06 Fred Fish <fnf@specifix.com>
* mips-tdep.c (mips_o64_return_value): Replace stub that always
returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
Nick Clifton [Fri, 5 May 2006 17:46:47 +0000 (17:46 +0000)]
* gas/config/tc-avr.h (TC_VALIDATE_FIX): Define. Disable fixups for PMEM
related expressions.
* bfd/elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all of the
bfd's sections for the reloc-addend adjustments.
Nick Clifton [Fri, 5 May 2006 16:55:28 +0000 (16:55 +0000)]
PR gas/2582
* dwarf2dbg.c (INSERT_DIR_SEPARATOR): New macro. Handles the insertion of a
directory separator character into a string at a given offset. Uses
heuristics to decide when to use a backslash character rather than a
forward-slash character.
(dwarf2_directive_loc): Use the macro.
(out_debug_info): Likewise.
Thiemo Seufer [Fri, 5 May 2006 16:38:09 +0000 (16:38 +0000)]
* gas/mips/noreorder.s, gas/mips/noreorder.d: New test for
reorder/noreorder corner case.
* gas/mips/mips.exp: Run new test.
-------------------------------------------------------------------
* elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
(elf_s390_relocate_section): Add code to do the GD->LE and
LD->LE TLS linker optimizations if a brasl instruction is used
for the __tls_get_offset function call.
* elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
Alan Modra [Fri, 5 May 2006 13:07:30 +0000 (13:07 +0000)]
* elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
the .toc and referenced by a TLS code sequence.
(ppc64_elf_edit_toc): Cater for the unlikely situation that
.toc is the first section in a file.
Andreas Schwab [Thu, 4 May 2006 21:25:52 +0000 (21:25 +0000)]
* aoutf1.h (struct external_sparc_core): Declare c_regs as struct
regs instead of an array of int.
(struct external_solaris_bcp_core): Likewise.
(swapcore_sun3): Use offsetof instead of computing the offset
manually.
(swapcore_sparc): Likewise. Simplify reference to c_regs.
(swapcore_solaris_bcp): Likewise.
Kazu Hirata [Thu, 4 May 2006 15:41:00 +0000 (15:41 +0000)]
gas/
* config/tc-arm.c (opcode_tag): Add OT_cinfix3_deprecated.
(opcode_lookup): Issue a warning for opcode with
OT_cinfix3_deprecated. Otherwise treat OT_cinfix3_deprecated
identical to OT_cinfix3.
(TxC3w, TC3w, tC3w): New.
(insns): Use tC3w and TC3w for comparison instructions with
's' suffix.