2003-10-14 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (get_is_linkonce_section): Delete.
(xtensa_is_property_section, xtensa_is_littable_section): Use
XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
(xtensa_get_property_section_name): Check section name instead of
calling get_is_linkonce_section. Remove unused bfd parameter. Use
XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
linkonce section names by appending ".xt.insn" or ".xt.lit".
(xtensa_read_table_entries): Remove bfd argument in call to
xtensa_get_property_section_name. Free section name when done.
(elf_xtensa_combine_prop_entries): Free leaking table.
gas ChangeLog:
2003-10-14 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
argument in call to xtensa_get_property_section_name. Formatting.
include ChangeLog:
2003-10-14 Bob Wilson <bob.wilson@acm.org>
* elf/xtensa.h: Formatting. Fix comments about property section
names for linkonce sections.
* lib/gas-defs.exp (gas_run): Always log the command being run.
(gas_start): Likewise.
(regexp_diff): Make error reporting about non-existent files
consistent.
(parse_args) : Accept new --gstabs+ option, and set `use_gnu_debug_info_extensions'.
(show_usage) : Document --gstabs+ option.
* as.h (use_gnu_debug_info_extensions) : New extern declaration.
* stabs.c (stabs_generate_asm_file) : If `use_gnu_debug_info_extensions' is set
add the compilation directory to the stabs debug info.
* doc/as.texinfo : Document --gstabs+ option.
* NEWS: Mention new feature.
* gas/z8k/calr-backf.s: New file.
* gas/z8k/calr-forwf.s: New file.
* gas/z8k/calr.d: New file.
* gas/z8k/calr.s: New file.
* gas/z8k/djnz-backf.s: New file.
* gas/z8k/djnz-backf2.s: New file.
* gas/z8k/djnz.d: New file.
* gas/z8k/djnz.s: New file.
* gas/z8k/jr-back.d: New file.
* gas/z8k/jr-forw.d: New file.
* gas/z8k/jr-back.s: Fix displacement length. Add some more jumps
for jr-back.d.
* gas/z8k/jr-backf.s: Fix displacement length.
* gas/z8k/jr-forw.s: Fix displacement length. Add some more jumps
for jr-forw.d.
* gas/z8k/jr-forwf.s: Fix displacement length.
* gas/z8k/z8k.exp: Run new tests.
* tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness.
(md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases.
(md_pcrel_from): This function now gets called. Supply return
value.
2003-09-30 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (mips_ip): Capitalize first word of
existing condition code warning, and add condition code
warnings for .ps instructions, and for bc1any[24][tf].
[ gas/testsuite/ChangeLog ]
2003-09-30 Chris Demetriou <cgd@broadcom.com>
* lib/gas-defs.exp (run_dump_test): If stderr file is specified
and there was no stderr output, compare anyway (i.e., cause a
test failure).
* gas/mips/mips64-mips3d.s: Add some new instructions to test warnings.
* gas/mips/mips64-mips3d.l: New file.
* gas/mips/mips64-mips3d.d: Use mips64-mips3d.l, and update for
changes to mips64-mips3d.s.
* gas/mips/mips64-mips3d-incl.d: Likewise.
* gas/mips/set-arch.l: New file.
* gas/mips/set-arch.d: Specify set-arch.l as stderr output to check.
* gas/mips/mips5.l: Make error messages match source.
2003-09-30 Chris Demetriou <cgd@broadcom.com>
* NEWS: Add an indication of the cutoff for 2.14.
[ gas/ChangeLog ]
2003-09-30 Chris Demetriou <cgd@broadcom.com>
* NEWS: Add an indication of the cutoff for 2.14.
[ ld/ChangeLog ]
2003-09-30 Chris Demetriou <cgd@broadcom.com>
* NEWS: Add an indication of the cutoff for 2.14.
literal_syms): New global variables.
(xtensa_define_label, add_target_symbol, xtensa_find_label,
map_over_defined_symbols, is_loop_target_label,
xtensa_mark_target_fragments, xtensa_move_frag_symbol,
xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete.
(xtensa_begin_directive): Call md_flush_pending_output. Move symbols
from insn_labels to saved_insn_labels when entering a literal region.
(xtensa_end_directive): Call md_flush_pending_output. Restore
insn_labels list when leaving a literal region.
(xtensa_literal_position): Call xtensa_clear_insn_labels.
(xtensa_literal_pseudo): Add check to disallow .literal inside a
literal region. Move insn_labels to saved_insn_labels and then restore
insn_labels on exit.
(xg_add_branch_and_loop_targets): Replace add_target_symbol calls with
code to set is_loop_target or is_branch_target flag on the symbol
(xtensa_create_literal_symbol): Call xtensa_add_literal_sym.
(xtensa_add_literal_sym, xtensa_add_insn_label,
xtensa_clear_insn_labels): New functions.
(xtensa_move_labels): Remove old_frag and old_offset arguments. Add
loops_ok argument. Rewrite to use insn_labels list instead of
calling xtensa_find_label and to check the is_loop_target flag on
symbols when loops_ok is false.
(xtensa_frob_label): Remove call to xtensa_define_label. Add call
to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust
call to xtensa_move_labels. Propagate is_branch_target and
is_loop_target flags from symbols to frags.
(xtensa_flush_pending_output): Call xtensa_clear_insn_labels.
(md_assemble): Use xtensa_move_labels with loops_ok = FALSE when
aligning a loop instruction. Adjust call to xtensa_move_labels for
aligning entry instructions. Add call to xtensa_clear_insn_labels.
(xtensa_end): Remove call to xtensa_mark_target_fragments.
(xtensa_move_literals): Replace xtensa_move_frag_symbols call with
code to use new literal_syms list.
* config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and
is_branch_target flags.
"move_labels" argument and corresponding call to xtensa_move_labels.
(md_assemble): Add a separate call to xtensa_move_labels and remove
argument for call to xtensa_mark_literal_pool_location.
(xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix
calls to xtensa_mark_literal_pool_location.
(xtensa_create_local_symbol): Delete and inline the code into...
(xtensa_create_literal_symbol): ...here.
(xtensa_frob_label): Combine conditionals.
(expression_maybe_register, xtensa_symbol_new_hook,
fix_new_exp_in_seg): Use symbol_get_tc.
ppc_cpu selection rather than replacing.
(ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu.
(md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash.
and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT.
Specify AC_CONFIG_AUX_DIR.
* aclocal.m4: Regenerated with aclocal-1.7.
* configure: Regenerated with autoconf 2.57.
* Makefile.in, doc/Makefile.in: Regenerated with automake-1.7.
(dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save.
(output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK
nor tc_cfi_emit_pcrel_expr are defined.
(output_fde): Use tc_cfi_emit_pcrel_expr if available and
DIFF_EXPR_OK is not defined.
* config/tc-sparc.h (TARGET_USE_CFIPOP): Define.
(tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum,
tc_cfi_emit_pcrel_expr): Define.
(sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum,
sparc_cfi_emit_pcrel_expr): New prototypes.
(sparc_cie_data_alignment): New decl.
(DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define.
* config/tc-sparc.c: Include dw2gencfi.h.
(sparc_cie_data_alignment): New variable.
(md_begin): Initialize it.
(sparc_cfi_frame_initial_instructions): New function.
(sparc_regname_to_dw2regnum): Likewise.
(sparc_cfi_emit_pcrel_expr): Likewise.
* doc/as.texinfo: Document .cfi_gnu_window_save.
* config/tc-sparc.c (s_common): Cast last argument to long and
change format string to shut up warning.
testsuite/
* gas/cfi/cfi-sparc-1.s: New test.
* gas/cfi/cfi-sparc-1.d: New test.
* gas/cfi/cfi-sparc64-1.s: New test.
* gas/cfi/cfi-sparc64-1.d: New test.
* gas/cfi/cfi.exp: Run them.
