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Author SHA1 Message Date
Jose E. Marchesi
3807431192 Support for the sparc %pmcdper privileged register. 
opcodes/ChangeLog:

2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* sparc-dis.c (print_insn_sparc): Handle the privileged register
	%pmcdper.

gas/ChangeLog:

2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* config/tc-sparc.c (priv_reg_table): New privileged register
	%pmcdper.

gas/testsuite/ChangeLog:

2015-08-25  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* gas/sparc/wrpr.s: Test writing to the privileged %pmcdper
	register.
	* gas/sparc/wrpr.d: ...and the expected result.
	* gas/sparc/rdpr.s: Test reading from the privileged %pmcdper
	register.
	* gas/sparc/rdpr.d: ...and the expected result.
 2015-08-25 17:16:34 +02:00
Nick Clifton
d02603dc20 Allow symbol and label names to be enclosed in double quotes. 
gas	PR gas/18581
	* expr.c (get_symbol_end): Rename to get_symbol_name.  Add a
	return parameter pointing to the start of the symbol.  Allow
	symbol names enclosed in double quotes.
	(restore_line_pointer): New function.  Replace the NUL character
	inserted into the input stream with the given character.  If the
	character was a double quote, advance the input pointer.
	* expr.h (get_symbol_end): Delete.
	(get_symbol_name): Add prototype.
	(restore_line_pointer): Prototype.
	* read.h (SKIP_WHITESPACE_AFTER_NAME): New macro.
	* doc/as.texinfo (Symbol Intro): Document that symbol names can
	now be enclosed in double quotes.
	* cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name.
	Use restore_line_pointer to replace the NUL in the input stream.
	Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol.
	Check for the use of double quoted symbol names.
	* expr.c: Likewise.
	* config/obj-aout.c: Likewise.
	* config/obj-coff-seh.c: Likewise.
	* config/obj-coff.c: Likewise.
	* config/obj-elf.c: Likewise.
	* config/obj-evax.c: Likewise.
	* config/obj-macho.c: Likewise.
	* config/obj-som.c: Likewise.
	* config/tc-alpha.c: Likewise.
	* config/tc-arc.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-dlx.c: Likewise.
	* config/tc-h8300.c: Likewise.
	* config/tc-hppa.c: Likewise.
	* config/tc-i370.c: Likewise.
	* config/tc-i386-intel.c: Likewise.
	* config/tc-i386.c: Likewise.
	* config/tc-i960.c: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-iq2000.c: Likewise.
	* config/tc-m32r.c: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-microblaze.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-mn10200.c: Likewise.
	* config/tc-mn10300.c: Likewise.
	* config/tc-nios2.c: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-s390.c: Likewise.
	* config/tc-score.c: Likewise.
	* config/tc-score7.c: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-tic6x.c: Likewise.
	* config/tc-tilegx.c: Likewise.
	* config/tc-tilepro.c: Likewise.
	* config/tc-v850.c: Likewise.
	* config/tc-xtensa.c: Likewise.
	* config/tc-z80.c: Likewise.
	* dw2gencfi.c: Likewise.
	* dwarf2dbgc.: Likewise.
	* ecoff.c: Likewise.
	* read.c: Likewise.
	* stabs.c: Likewise.

tests	PR gas/18581
	* gas/all/byte.d: Disable this test.  Quoted expressions
	are now allowed in .byte directives.
	* gas/all/quoted-sym-names.s: New test.
	* gas/all/quoted-sym-names.d: Expected output.
	* gas/all/gas.exp: Run the new test.
 2015-08-21 16:42:14 +01:00
H.J. Lu
3739860c11 Remove trailing spaces in gas 2015-08-12 04:40:42 -07:00
Jose E. Marchesi
0d495746bb gas: typo in comment fixed. 
gas/ChangeLog:

2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* config/tc-sparc.c: Typo in comment fixed.
 2015-05-06 09:28:22 -07:00
Jose E. Marchesi
f9911bebca gas: support for the sparc %ncc condition codes register. 
gas/ChangeLog:

2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* config/tc-sparc.c (sparc_ip): Support the %ncc "natural"
	condition codes
	* doc/c-sparc.texi (Sparc-Regs): Document %ncc.

gas/testsuite/ChangeLog:

2015-05-06  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* gas/sparc/natural.s: New file.
	* gas/sparc/natural-32.s: Likewise.
	* gas/sparc/natural.d: Likewise.
	* gas/sparc/natural-32.d: Likewise.
	* gas/sparc/sparc.exp (sparc_elf_setup): Run the tests natural and
	natural-32.
 2015-05-06 09:26:23 -07:00
Alan Modra
b90efa5b79 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
Alan Modra
ed9e98c214 Don't use register keyword 
* expr.c (expr_symbol_where): Don't use register keyword.
	* app.c (app_push, app_pop, do_scrub_chars): Likewise.
	* ecoff.c (add_string, add_ecoff_symbol, add_aux_sym_symint,
	add_aux_sym_rndx, add_aux_sym_tir, add_procedure, add_file,
	ecoff_build_lineno, ecoff_setup_ext, allocate_cluster.
	allocate_scope, allocate_vlinks, allocate_shash,
	allocate_thash, allocate_tag, allocate_forward, allocate_thead,
	allocate_lineno_list): Likewise.
	* frags.c (frag_more, frag_var, frag_variant, frag_wane): Likewise.
	* input-file.c (input_file_push, input_file_pop): Likewise.
	* input-scrub.c (input_scrub_push, input_scrub_next_buffer): Likewise.
	* subsegs.c (subseg_change): Likewise.
	* symbols.c (colon, symbol_table_insert, symbol_find_or_make)
	(dollar_label_name, fb_label_name): Likewise.
	* write.c (relax_align): Likewise.
	* config/tc-alpha.c (s_alpha_pdesc): Likewise.
	* config/tc-bfin.c (bfin_s_bss): Likewise.
	* config/tc-i860.c (md_estimate_size_before_relax): Likewise.
	* config/tc-m68hc11.c (md_convert_frag): Likewise.
	* config/tc-m68k.c (m68k_ip, crack_operand): Likewise.
	(md_convert_frag_1, s_even): Likewise.
	* config/tc-mips.c (mips_clear_insn_labels): Likewise.
	* config/tc-mn10200.c (md_begin): Likewise.
	* config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
	* config/tc-sh.c (sh_elf_cons): Likewise.
	* config/tc-tic4x.c (tic4x_cons, tic4x_stringer): Likewise.
	* config/m68k-parse.y (m68k_reg_parse): Likewise.  Convert from K&R.
	(yylex, m68k_ip_op, yyerror): Convert from K&R.
 2014-11-04 22:40:45 +10:30
Alan Modra
daf5e10e4c sparc-aout and sparc-coff breakage 
* config/tc-sparc.c (sparc_md_end): Fix unused variable warnings.
 2014-10-14 13:52:02 +10:30
Jose E. Marchesi
3d68f91c0f This is a series of patches that add support for the SPARC M7 cpu to 
binutils.  They were discussed and approved here:

  https://sourceware.org/ml/binutils/2014-10/msg00038.html
 2014-10-09 13:16:53 +01:00
Jose E. Marchesi
75ac3a7f57 gas: fix bumping to architectures >v9 in sparc64-* targets. 
This patch fixes two related problems:

- By default gas is supposed to bump the current architecture
  (starting with v6) as it finds "higher" instructions as the
  assembling progresses.  There are four possible cases depending on
  the usage of the -A and -bump options:

  (a) No -A and -bump are specified.  In this case max_architecture
      must be the highest architecture not conflicting with the
      default architecture.  The default opcode architecture is
      indirectly set in configure.tgt and is "v9" in sparc64 systems
      (from "v9-64").  Thus the maximum architecture in sparc64
      systems must be "v9b".  No warnings are echoed when the assembly
      of an instruction bumps the current architecture.

  (b) Only -bump is specified.  This is like (a) but warnings are
      always issued when the assembly of an instruction bumps the
      current architecture.

  (c) Only -A is specified.  In this case bumping to a new
      architecture is an error.

  (d) Both -A and -bump are specified.  In this case max_architecture
      must be the highest architecture not conflicting with the
      default architecture, but warnings are only to be issued when
      bumping to an architecture higher than the architecture selected
      in the -A option.

  `max_architecture' is a global variable defined in tc-sparc.c which
  is initialized to the opcode architecture corresponding to the
  default architecture ("sparclite" for sparc-* targets and "v9" for
  sparc64-* targets).  Then in `md_begin' it is set to the highest
  non-conflicting architecture, but only when both -A and -bump are
  specified.

  Thus (a) does not work:

    $ echo "fzero %f0" | as
    {standard input}: Assembler messages:
    {standard input}:1: Error: Architecture mismatch on "fzero".
    {standard input}:1:  (Requires v9a|v9b; requested architecture is v9.)

  Neither (b):

    $ echo "fzero %f0" | as -bump
    {standard input}: Assembler messages:
    {standard input}:1: Error: Architecture mismatch on "fzero".
    {standard input}:1:  (Requires v9a|v9b; requested architecture is v9.)

  Only (d) does:

    $ echo "fzero %f0" | as -Av9 -bump
    {standard input}: Assembler messages:
    {standard input}:1: Warning: architecture bumped from "v6" to "v9a" on "fzero"

  This patch fixes that function to "upgrade" `max_architecture' also
  in the (a) and (b) cases.

  Note that this problem becomes apparent only in sparc64-* targets
  because in sparc-* targets the default architecture is the "higher"
  among the 32bit architectures ("sparclite").

- Gas maintains a set of hardware capabilities associated with each
  gas architecture, in `sparc_arch_table'.  On the other hand
  libopcodes maintains a set of hardware capabilities needed by each
  individual sparc instruction.

  When an instruction is assembled in `sparc_ip' gas checks for the
  presence of the hardware capabilities required by the instruction,
  emitting an error if some capability is missing.

  However, this mechanism does not work properly if the current
  architecture is bumped due to an instruction requiring new hw
  capabilities not present on either the default architecture or an
  architecture specified with -A:

  $ echo "fzero %f0" | as -bump
  {standard input}: Assembler messages:
  {standard input}:1: Warning: architecture bumped from "v6" to "v9a" on "fzero"
  {standard input}:1: Error: Hardware capability "vis" not enabled for "fzero".

  This patch fixes this by adding the set of required hw caps of an
  instruction if it triggers an architecture bump.

The patch has been tested in sparc64-unknown-linux-gnu.

gas/ChangeLog:

2014-09-12  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* config/tc-sparc.c (sparc_ip): Update the set of allowed hwcaps
	when bumping the current architecture.
	(md_begin): Adjust the highetst architecture level also when a
	specific architecture is not requested.
 2014-09-12 15:38:21 +02:00
Alan Modra
1110793abe Update "configure.in" in comments and doco 
bfd/
	* Makefile.am: Update "configure.in" comments.
	* PORTING: Likewise.
	* aoutx.h: Likewise.
	* configure.host: Likewise.
	* doc/bfdint.texi: Likewise.
	* targets.c: Likewise.
	* warning.m4: Likewise.
	* Makefile.in: Regenerate.
gas/
	* doc/internals.texi: Update "configure.in" comments.
	* acinclude.m4: Likewise.
	* config/tc-sparc.c: Likewise.
ld/
	* configure.ac: Update "configure.in" comments.
	* configure: Regenerate.
 2014-07-04 15:06:40 +09:30
Alan Modra
62ebcb5cbe gas TC_PARSE_CONS_EXPRESSION communication with TC_CONS_FIX_NEW 
A number of targets pass extra information from TC_PARSE_CONS_EXPRESSION
to TC_CONS_FIX_NEW via static variables.  That's OK, but not best
practice.  tc-ppc.c goes further in implementing its own replacement
for cons(), because the generic one doesn't allow relocation modifiers
on constants.  This patch fixes both of these warts.

	* gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
	* gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
	* gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
	(TC_CONS_FIX_NEW): Add RELOC parameter.
	* gas/config/tc-arm.c (cons_fix_new_arm): Similarly
	* gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
	* gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
	* gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
	* gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
	Similarly.
	* gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
	* gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
	* gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
	* gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
	* gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
	* gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
	* gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
	Similarly.
	* gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
	* gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
	Similarly.
	* gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
	* gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
	* gas/config/tc-avr.c (exp_mod_data): Make global.
	(pexp_mod_data): Delete.
	(avr_parse_cons_expression): Return exp_mod_data pointer.
	(avr_cons_fix_new): Add exp_mod_data_t pointer param.
	(exp_mod_data_t): Move typedef..
	* gas/config/tc-avr.h: ..to here.
	(exp_mod_data): Declare.
	(TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
	(avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
	(TC_CONS_FIX_NEW): Update.
	* gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
	(cons_fix_new_hppa): Add hppa_field_selector param.
	(fix_new_hppa): Adjust.
	(parse_cons_expression_hppa): Return field selector.
	* gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
	(cons_fix_new_hppa): Likewise.
	(TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
	* gas/config/tc-i386.c (got_reloc): Delete static var.
	(x86_cons_fix_new): Add reloc param.
	(x86_cons): Return got reloc.
	* gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
	(TC_CONS_FIX_NEW): Add RELOC param.
	* gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param.  Adjust
	calls.
	* gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
	(TC_CONS_FIX_NEW): Add reloc param.
	* gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
	Return reloc.
	(cons_fix_new_microblaze): Add reloc param.
	* gas/config/tc-microblaze.h: Formatting.
	(parse_cons_expression_microblaze): Update proto.
	(cons_fix_new_microblaze): Likewise.
	* gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
	(nios2_cons): Return ldo reloc.
	(nios2_cons_fix_new): Delete.
	* gas/config/tc-nios2.h (nios2_cons): Update prototype.
	(nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
	* gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
	short.  Make llong use cons.
	(ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
	(ppc_elf_cons): Delete.
	(ppc_elf_parse_cons): New function.
	(ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
	(md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
	* gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
	(ppc_elf_parse_cons): Declare.
	* gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
	(sparc_cons): Return reloc specifier.
	(cons_fix_new_sparc): Add reloc specifier param.
	(sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
	* gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
	(TC_PARSE_CONS_RETURN_NONE): Define.
	(sparc_cons, cons_fix_new_sparc): Update prototype.
	* gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
	(v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
	(md_assemble): Likewise.
	(parse_cons_expression_v850): Return reloc.
	(cons_fix_new_v850): Add reloc parameter.
	* gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
	(cons_fix_new_v850): Likewise.
	* gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
	(vax_cons): Return reloc.
	(vax_cons_fix_new): Add reloc parameter.
	* gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
	* gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
	* gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
	* gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
	(emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
	* gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
	(do_parse_cons_expression): Adjust.
	(cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
	to emit_expr_with_reloc.
	(emit_expr_with_reloc): New function handling reloc, mostly
	extracted from..
	(emit_expr): ..here.
	(emit_expr_fix): Add reloc param.  Adjust TC_CONS_FIX_NEW invocation.
	Handle reloc.
	(parse_mri_cons): Convert to ISO.
	* gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
	(TC_PARSE_CONS_RETURN_NONE): Define.
	(emit_expr_with_reloc): Declare.
	(emit_expr_fix): Update prototype.
	* gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.
 2014-04-09 14:29:05 +09:30
Jose E. Marchesi
ec92c392f7 This patch adds support for the hyperprivileged registers %hstick_offset 
and %hstick_enable to the Sparc assembler.

	* config/tc-sparc.c (hpriv_reg_table): Added entries for
	%hstick_offset and %hstick_enable.
	* doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
	%hstick_enable hyperprivileged registers.

	* sparc-dis.c (v9_hpriv_reg_names): Names for %hstick_offset and
	%hstick_enable added.

	* gas/sparc/rdhpr.s: Test rd %hstick_offset and %hstick_enable.
	* gas/sparc/rdhpr.d: Likewise.

	* gas/sparc/wrhpr.s: Test wr %hstick_offset and %hstick_enable.
	* gas/sparc/wrhpr.d: Likewise.
 2014-03-19 16:43:41 +00:00
Alan Modra
4b95cf5c0c Update copyright years 2014-03-05 22:16:15 +10:30
Nick Clifton
9aff4b7ac1 PR binutils/15834 
Fix typos:
---
 bfd/bfdio.c                                  |  2 +-
 bfd/elf32-spu.c                              |  2 +-
 bfd/elfnn-aarch64.c                          |  2 +-
 binutils/od-xcoff.c                          |  2 +-
 config/tcl.m4                                |  2 +-
 gas/config/tc-ia64.c                         |  2 +-
 gas/config/tc-sparc.c                        |  2 +-
 gas/config/tc-z80.c                          | 12 ++++++------
 gas/doc/c-i386.texi                          |  6 +++---
 gas/doc/c-m32r.texi                          |  2 +-
 gas/testsuite/gas/d10v/instruction_packing.d |  2 +-
 gas/testsuite/gas/z80/atend.d                |  2 +-
 gold/object.h                                |  2 +-
 include/gdb/remote-sim.h                     |  2 +-
 include/opcode/ChangeLog                     |  2 +-
 include/opcode/i960.h                        |  2 +-
 ld/testsuite/ld-mips-elf/mips16-pic-1.inc    |  2 +-
 opcodes/aarch64-asm.c                        |  2 +-
 opcodes/aarch64-dis.c                        |  2 +-
 opcodes/msp430-dis.c                         |  2 +-
 2013-08-23 07:54:19 +00:00
Eric Botcazou
d6787ef95c gas/ 
* config/tc-sparc.c (sparc_arch_types): Add leon.
	(sparc_arch): Move sparc4 around and add leon.
	(sparc_target_format): Document -Aleon.
	* doc/c-sparc.texi: Likewise.
include/
	* opcode/sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_LEON.
opcodes/
	* sparc-dis.c (compute_arch_mask): Set SPARC_OPCODE_ARCH_LEON bit for
	bfd_mach_sparc.
	* sparc-opc.c (MASK_LEON): Define.
	(v6, v6notlet, v7, v8, v6notv9): Add MASK_LEON.
	(letandleon): New macro.
	(v9andleon): Likewise.
	(sparc_opc): Add leon.
	(umac): Enable for letandleon.
	(smac): Likewise.
	(casa): Enable for v9andleon.
	(cas): Likewise.
	(casl): Likewise.
 2013-08-05 16:11:07 +00:00
David S. Miller
668b27eacf Fix sparc bitness overrides in GAS. Noticed by Eric Botcazou. 
gas/

	* config/tc-sparc.c (md_parse_option): Only certain arch
	specifications should override the object to be 32-bit
	or 64-bit.
 2012-11-20 08:37:52 +00:00
David S. Miller
2e52845baf Add support for sparc %cfr ASR register. 
opcodes/

	* sparc-dis.c (v9a_asr_reg_names): Add 'cfr'.
	* sparc-opc.c (sparc_opcodes): Add rd/wr cases for %cfr.

gas/

	* config/tc-sparc.c (v9a_asr_table): Add 'cfr'.

gas/testsuite/

	* gas/sparc/sparc.exp: Run cfr test.
	* gas/sparc/cfr.s: New testcase.
	* gas/sparc/cfr.d: Likewise.
 2012-04-27 20:43:35 +00:00
David S. Miller
58004e23c9 Add support for sparc pause instruction. 
opcodes/

	* sparc-opc.c (sparc_opcodes): Add 'wr X, %pause' and 'pause'.
	* sparc-dis.c (v9a_asr_reg_names): Add 'pause'.

gas/

	* config/tc-sparc.c (sparc_arch_table): Add HWCAP_PAUSE to sparc4,
	v8pluse, v8plusv, v9e, and v9v.
	(v9a_asr_table): Add 'pause'.

gas/testsuite/

	* gas/sparc/sparc.exp: Run pause test.
	* gas/sparc/pause.s: New testcase.
	* gas/sparc/pause.d: Likewise.
 2012-04-27 18:04:00 +00:00
David S. Miller
698544e152 Add support for sparc compare-and-branch instructions. 
opcodes/

	* sparc-opc.c (CBCOND): New define.
	(CBCOND_XCC): Likewise.
	(cbcond): New helper macro.
	(sparc_opcodes): Add compare-and-branch instructions.

gas/

	* config/tc-sparc.c (sparc_arch_table): Add HWCAP_CBCOND to
	sparc4, v8pluse, v8plusv, v9e, and v9v.
	(sparc_ip): Handle R_SPARC_5 of immediate constants inline in
	order to accomodate cbcond which otherwise would require two
	relocations to be handled in a single instruction..

gas/testsuite/

	* gas/sparc/cbcond.s: New file.
	* gas/sparc/cbcond.d: New file.
	* gas/sparc/sparc.exp: Run cbcond test.
 2012-04-27 18:03:13 +00:00
David S. Miller
6cda13266f Add support for SPARC T4 crypto instructions. 
include/opcode/

	* sparc.h: Document new arg code' )' for crypto RS3
	immediates.

opcodes/

	* sparc-dis.c (print_insn_sparc): Handle ')'.
	* sparc-opc.c (sparc_opcodes): Add crypto instructions.

gas/

	* config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
	names containing "_".
	(sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
	hwcap masks to v8plusv and v9v.

gas/testsuite/

	* gas/sparc/crypto.s: New file.
	* gas/sparc/crypto.d: New file.
	* gas/sparc/sparc.exp: Run crypto test.
 2012-04-27 18:02:35 +00:00
David S. Miller
ec668d69b9 Move sparc opcode hwcaps out of sparc_opcode flags field. 
include/opcode/

	* sparc.h (struct sparc_opcode): New field 'hwcaps'.
	F_MUL32, F_DIV32, F_FDMULD, F_V8PLUS, F_POPC, F_VIS, F_VIS2,
	F_ASI_BLK_INIT, F_FMAF, F_VIS3, F_HPC, F_RANDOM, F_TRANS,
	F_FJFMAU, F_IMA, F_ASI_CACHE_SPARING, F_HWCAP_MASK): Delete.
	(HWCAP_MUL32, HWCAP_DIV32, HWCAP_FSMULD, HWCAP_V8PLUS, HWCAP_POPC,
	HWCAP_VIS, HWCAP_VIS2, HWCAP_ASI_BLK_INIT, HWCAP_FMAF,
	HWCAP_VIS3, HWCAP_HPC, HWCAP_RANDOM, HWCAP_TRANS, HWCAP_FJFMAU,
	HWCAP_IMA, HWCAP_ASI_CACHE_SPARING, HWCAP_AES, HWCAP_DES,
	HWCAP_KASUMI, HWCAP_CAMELLIA, HWCAP_MD5, HWCAP_SHA1,
	HWCAP_SHA256, HWCAP_SHA512, HWCAP_MPMUL, HWCAP_MONT, HWCAP_PAUSE,
	HWCAP_CBCOND, HWCAP_CRC32): New defines.

opcodes/

	* sparc-opc.c (sparc_opcodes): Rework table to put HWCAP values
	into new struct sparc_opcode 'hwcaps' field instead of 'flags'.

gas/

	* config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
	masks.
	(sparc_md_end): No longer need to translate hwcap_seen values into
	ELF hwcap bits, they now match exactly.
	(get_hwcap_name): Use HWCAP_* and handle new values.
	(sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
 2012-04-27 18:01:35 +00:00
David S. Miller
2615994e91 Support R_SPARC_WDISP10 and R_SPARC_H34. 
include/

	* elf/sparc.h (R_SPARC_WDISP10): New reloc.
	* opcode/sparc.h: Define '=' as generating R_SPARC_WDISP10.

opcodes/

	* sparc-dis.c (X_DISP10): Define.
	(print_insn_sparc): Handle '='.

bfd/

	* reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
	BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Likewise.
	* elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
	(_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
	R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
	(_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
	(_bfd_sparc_elf_check_relocs): Likewise.
	(_bfd_sparc_elf_gc_sweep_hook): Likewise.
	(_bfd_sparc_elf_relocate_section): Likewise.

gas/

	* config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
	BFD_RELOC_SPARC_H34.
	(md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
	(tc_gen_reloc): Likewise.

gas/testsuite/

	* gas/sparc/reloc64.s: Add abs34 code model tests.
	* gas/sparc/reloc64.d: Update.

elfcpp/

	* sparc.h (R_SPARC_WDISP10): New relocation.

gold/

	* sparc.cc (Reloc::wdisp10): New relocation method.
	(Reloc::h34): Likewise.
	(Target_sparc::Scan::check_non_pic): Handle R_SPARC_H34.
	(Target_sparc::Scan::get_reference_flags): Handle R_SPARC_H34 and
	R_SPARC_WDISP10.
	(Target_sparc::Scan::local): Likewise.
	(Target_sparc::Scan::global): Likewise.
	(Target_sparc::Relocate::relocate): Likewise.
 2012-04-12 16:26:06 +00:00
David S. Miller
a7bbf4e9b9 * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8. 2011-11-17 04:24:56 +00:00
David S. Miller
4bafe00ecf Add new sparc options to control instruction availability. 
gas/

	* config/tc-sparc.c (hwcap_allowed): New.
	(struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
	of F_FOO flags which are enabled by the particular arch setting.
	Add new options that provide explicit access to new instructions.
	(md_parse_option): Only bump max_architecture if the requested one
	is larger, or this is the first explicit request.
	(get_hwcap_name): New function.
	(sparc_ip): Validate that hwcaps used by an instruction have actually
	been enabled.
	* doc/c-sparc.texi: Document new sparc options.
 2011-09-22 00:03:30 +00:00
David S. Miller
9e8c70f96b Annotate sparc objects with cpu hardware capabilities used. 
bfd/

	* elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
	* elfxx-sparc.h: Declare it.
	* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
	* elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.

binutils/

	* readelf.c (display_sparc_hwcaps): New.
	(display_sparc_gnu_attribute): New.
	(process_sparc_specific): New.
	(process_arch_specific): When EM_SPARC, EM_SPARC32PLUS,
	or EM_SPARCV9 invoke process_sparc_specific.

gas/

	* config/tc-sparc.c (hwcap_seen): New bitmask, defined when
	not TE_SOLARIS.
	(sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
	sparc_opcode->flags of instruction into hwcap_seen.
	(sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
	hwcap_seen is non-zero and not TE_SOLARIS.

gas/testsuite/

	* gas/sparc/hpcvis3.s: Update for fixed fchksum16 mnemonic.
	* gas/sparc/hpcvis3.d: Likewise.

include/elf/

	* sparc.h (Tag_GNU_Sparc_HWCAPS): New object attribute.
	(ELF_SPARC_HWCAP_*): New HWCAPS bitmask values.

include/opcode/

	* sparc.h (struct sparc_opcode): Expand 'flags' to unsigned int.
	(F_MUL32, F_DIV32, F_FSMULD, F_V8PLUS, F_POPC, F_VIS, F_VIS2,
	F_ASI_BLK_INIT, F_FMAF, F_VIS3, F_HPC, F_RANDOM, F_TRANS,
	F_FJFMAU, F_IMA, F_ASI_CACHE_SPARING): New flag bits.

opcodes/

	* sparc-opc.c (sparc_opcodes): Annotate table with HWCAP flag
	bits.  Fix "fchksm16" mnemonic.
 2011-09-21 20:49:16 +00:00
David S. Miller
f124dd4f3f gas/ 
* config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
	in addition to 'i' + [goli]<0..7>.

gas/testsuite/

	* gas/sparc/imm-plus-rreg.[sd]: New test.
	* gas/sparc/sparc.exp: Run new test.
 2011-09-08 16:56:10 +00:00
David S. Miller
ea783ef3a0 include/opcode/ 
* sparc.h: Document new format codes '4', '5', and '('.
	(OPF_LOW4, RS3): New macros.
opcodes/
	* sparc-dis.c (v9a_ast_reg_names): Add "cps".
	(X_RS3): New macro.
	(print_insn_sparc): Handle '4', '5', and '(' format codes.
	Accept %asr numbers below 28.
	* sparc-opc.c (sparc_opcodes): Add entries for HPC and VIS3
	instructions.
gas/
	* config/tc-sparc.c (v9a_asr_table): Add "cps".
	(sparc_ip): Handle '4', '5' and '(' format codes.
gas/testsuite
	* gas/sparc/hpcvis3.d: New test.
	* gas/sparc/hpcvis3.s: New test source.
	* gas/sparc/sparc.exp: Run new test.
 2011-08-05 16:52:50 +00:00
Alan Modra
87975d2a60 * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define. 
* config/tc-crx.c (gettrap): Constify arg.
	(handle_LoadStor, get_cinv_parameters): Likewise.
	(getreg_image): Fix enum warning
	(md_assemble): Restore input line char.
	* config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
	* config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
	* config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
	(build_Mytes): Fix build failure for non-elf targets.
	* config/tc-tic4x.c (tic4x_eval): Restore terminator char.
	* config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.

	* cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
	* ecoff.c (add_ecoff_symbol): Likewise.
	* itbl-ops.c (append_insns_as_macros): Likewise.
	* listing.c (debugging_pseudo): Likewise.
	* read.c (s_mri_common, stringer): Likewise.
	* config/obj-coff.c (coff_frob_section): Likewise.
	* config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
	* config/tc-arm.c (my_get_expression): Likewise.
	* config/tc-hppa.c (process_exit, pa_type_args): Likewise.
	* config/tc-m32c.c (md_assemble): Likewise.
	* config/tc-microblaze.c (md_convert_frag): Likewise.
	* config/tc-mips.c (s_change_section): Likewise.
	* config/tc-mt.c (mt_fix_adjustable): Likewise.
	* config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.

	* config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
	unused vars.
	* config/tc-alpha.c (load_expression): Likewise.
	(s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
	* config/tc-arm.c (parse_neon_el_struct_list): Likewise.
	* config/tc-avr.c (extract_word): Likewise.
	* config/tc-cris.c (cris_get_expression): Likewise.
	* config/tc-d30v.c (build_insn, find_format): Likewise.
	* config/tc-dlx.c (machine_ip): Likewise.
	* config/tc-hppa.c (pa_get_absolute_expression): Likewise.
	* config/tc-i370.c (md_assemble): Likewise.
	* config/tc-i960.c (brtab_emit): Likewise.
	* config/tc-iq2000.c (s_iq2000_ent): Likewise.
	* config/tc-m32c.c (md_convert_frag): Likewise.
	* config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
	(md_estimate_size_before_relax, md_apply_fix): Likewise.
	* config/tc-m68k.c (md_show_usage): Likewise.
	* config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
	* config/tc-mips.c (s_mips_end): Likewise.
	* config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
	* config/tc-mn10300.c (md_assemble): Likewise.
	* config/tc-msp430.c (extract_word): Likewise.
	* config/tc-mt.c (md_assemble): Likewise.
	* config/tc-or32.c (machine_ip): Likewise.
	* config/tc-pj.c (md_apply_fix): Likewise.
	* config/tc-s390.c (md_gather_operands): Likewise.
	* config/tc-sh.c (sh_cons_align): Likewise.
	* config/tc-sparc.c (sparc_cons_align): Likewise.
	* config/tc-tic4x.c (tic4x_sect): Likewise.
	* config/tc-tic54x.c (tic54x_stringer): Likewise.
	* config/tc-vax.c (vip_op): Likewise.
	* config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
	* config/tc-xtensa.c (md_assemble): Likewise.
	(xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
	(xtensa_move_literals): Likewise.
 2010-06-28 14:06:57 +00:00
Nick Clifton
91d6fa6a03 Add -Wshadow to the gcc command line options used when compiling the binutils. 
Fix up all warnings generated by the addition of this switch.
 2009-12-11 13:42:17 +00:00
Alan Modra
aa820537ea update copyright dates 2009-09-02 07:25:43 +00:00
Nick Clifton
20203fb939 PR 10437 
* config/tc-alpha.c: Fix up uses of gas printf like functions so
        that the format string is a constant string.  Add translation
        support to message strings.
        * config/tc-arc.c: Likewise.
        * config/tc-arm.c: Likewise.
        * config/tc-cris.c: Likewise.
        * config/tc-fr30.c: Likewise.
        * config/tc-frv.c: Likewise.
        * config/tc-h8300.c: Likewise.
        * config/tc-hppa.c: Likewise.
        * config/tc-i370.c: Likewise.
        * config/tc-i960.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-m32r.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-mips.c: Likewise.
        * config/tc-moxie.c: Likewise.
        * config/tc-msp430.c: Likewise.
        * config/tc-openrisc.c: Likewise.
        * config/tc-pdp11.c: Likewise.
        * config/tc-pj.c: Likewise.
        * config/tc-s390.c: Likewise.
        * config/tc-sh.c: Likewise.
        * config/tc-sh64.c: Likewise.
        * config/tc-sparc.c: Likewise.
        * config/tc-spu.c: Likewise.
        * config/tc-tic30.c: Likewise.
        * config/tc-tic4x.c: Likewise.
        * config/tc-tic54x.c: Likewise.
        * config/tc-v850.c: Likewise.
        * config/tc-xc16x.c: Likewise.
        * config/tc-xstormy16.c: Likewise.
        * config/tc-z80.c: Likewise.
        * config/tc-z8k.c: Likewise.
        * config/atof-ieee.c: Add translation support to as_warn
        messages.
        * config/obj-coff.c: Likewise.
 2009-07-24 11:45:01 +00:00
Nick Clifton
9c2799c243 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c, 
gas/config/atof-ieee.c, gas/config/obj-aout.c,
        gas/config/obj-coff.c, gas/config/obj-ecoff.c,
        gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
        gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
        gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
        gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
        gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
        gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
        gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
        gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
        gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
        gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
        gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
        gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
        gas/config/tc-s390.c, gas/config/tc-score.c,
        gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
        gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
        gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
        gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
        gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
        gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
        gas macro `assert' to `gas_assert'.
 2009-06-22 17:56:02 +00:00
David S. Miller
b7cac25fd1 * config/tc-sparc.c (md_parse_option): If the user gives 
us '--64' make sure max_architecture is at least V9.
 2009-03-19 10:41:46 +00:00
Alan Modra
5a49b8acf4 Banish PARAMS and PTR. Convert to ISO C. 
Delete unnecessary forward declarations.
 2008-08-12 23:39:31 +00:00
David S. Miller
2b661f3dc2 * config/tc-sparc.c (v9a_asr_table): Fix order of softint entries. 2008-04-30 03:50:39 +00:00
David S. Miller
f04d18b76a gas/ 
* config/tc-sparc.c: Accept 'softint_clear' and 'softint_set'
	%asr aliases.

	* doc/c-sparc.texi: Consistently refer to architecture 'versions',
	rather than occaisionally 'levels'.  Consistently refer to Sun's
	UNIX variant as SunOS, every version of Solaris is also SunOS.
	Document new 'softint_clear' and 'softint_set' aliases.  Clarify
	which architecture versions support '%dcr', '%cq', and '%gl'. Add
	section on 32-bit/64-bit opcode translations.

opcodes/

	* sparc-dis.c: Emit %stick instead of %sys_tick, and %stick_cmpr
	instead of %sys_tick_cmpr, as suggested in architecture manuals.
 2008-04-25 19:58:03 +00:00
David S. Miller
1a6b486f73 opcodes/ 
* sparc-opc.c (asi_table): Add UltraSPARC and Niagara
	extended values.
	(prefetch_table): Add missing values.

gas/

	* config/tc-sparc.c (v9a_asr_table): Add missing
	'stick' and 'stick_cmpr', and document ordering rules
	of table.
	(tc_gen_reloc): Accept BFD_RELOC_SPARC_PC22 and
	BFD_RELOC_SPARC_PC10.
	* doc/c-sparc.texi: New section on Sparc constants.
	Add documentation for %stick and %stick_cmpr.

gas/testsuite/

	* gas/sparc/pc2210.d: New file.
	* gas/sparc/pc2210.d: Likewise.
	* gas/sparc/sparc.exp: Run new %pc22/%pc10 relocation test.
 2008-04-23 07:49:33 +00:00
David S. Miller
14865d7608 * config/tc-sparc.c (sparc_ip): Recognize %pc22 and %pc10. 2008-04-18 08:47:35 +00:00
David S. Miller
739f7f82be bfd/ 
* reloc.c (BFD_RELOC_SPARC_GOTDATA_HIX22,
	BFD_RELOC_SPARC_GOTDATA_LOX10, BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
	BFD_RELOC_SPARC_GOTDATA_OP_LOX10, BFD_RELOC_SPARC_GOTDATA_OP): New.
	* libbfd.h: Regnerate.
	* bfd-in2.h: Regenerate.
	* elfxx-sparc.c (_bfd_sparc_elf_howto_table): Add entries for
	GOTDATA relocations.
	(sparc_reloc_map): Likewise.
	(_bfd_sparc_elf_check_relocs): Handle R_SPARC_GOTDATA_* like
	R_SPARC_GOT*.
	(_bfd_sparc_elf_gc_sweep_hook): Likewise.
	(_bfd_sparc_elf_relocate_section): Transform R_SPARC_GOTDATA_HIX22,
	R_SPARC_GOTDATA_LOX10, R_SPARC_GOTDATA_OP_HIX22, and
	R_SPARC_GOTDATA_OP_LOX10 into the equivalent R_SPARC_GOT* reloc.
	Simply ignore R_SPARC_GOTDATA_OP relocations.

gas/

	* config/tc-sparc.c (sparc_ip): Add support for gotdata mnemonics
	and relocation generation.
	(tc_gen_reloc): Likewise.

gas/testsuite/

	* gas/sparc/gotops32.d: New.
	* gas/sparc/gotops32.s: Likewise.
	* gas/sparc/gotops64.d: Likewise.
	* gas/sparc/gotops64.s: Likewise.
	* gas/sparc/sparc.exp: Run new gotdata tests.

ld/testsuite/

	* ld-sparc/gotop32.dd: New.
	* ld-sparc/gotop32.rd: Likewise.
	* ld-sparc/gotop32.s: Likewise.
	* ld-sparc/gotop32.sd: Likewise.
	* ld-sparc/gotop32.td: Likewise.
	* ld-sparc/gotop64.dd: Likewise.
	* ld-sparc/gotop64.rd: Likewise.
	* ld-sparc/gotop64.s: Likewise.
	* ld-sparc/gotop64.sd: Likewise.
	* ld-sparc/gotop64.td: Likewise.
	* ld-sparc/sparc.exp: Run new gotdata tests.
 2008-04-16 08:51:18 +00:00
Nick Clifton
499ac35361 Remove duplicate definitions of the md_atof() function 2007-10-17 16:45:56 +00:00
Nick Clifton
ec2655a6a7 Switch to GPLv3 2007-07-03 11:01:12 +00:00
Nick Clifton
dfeb06664a Patch for PR4587 + move proc run_list_test into gas-defs.exp 2007-06-05 17:00:33 +00:00
Jakub Jelinek
c699f08779 gas/ 
2007-05-29  David S. Miller  <davem@davemloft.net>
	    Jakub Jelinek  <jakub@redhat.com>

	PR gas/4558
	* config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
	for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.

gas/testsuite/
2007-05-29  Jakub Jelinek  <jakub@redhat.com>

	PR gas/4558
	* gas/sparc/sparc.exp: Add v9branch{1,2,3,4,5} tests.
	* gas/sparc/v9branch1.d: New test.
	* gas/sparc/v9branch1.s: New.
	* gas/sparc/v9branch2.d: New test.
	* gas/sparc/v9branch2.s: New.
	* gas/sparc/v9branch3.d: New test.
	* gas/sparc/v9branch3.s: New.
	* gas/sparc/v9branch4.d: New test.
	* gas/sparc/v9branch4.s: New.
	* gas/sparc/v9branch5.d: New test.
	* gas/sparc/v9branch5.s: New.
 2007-05-29 13:18:59 +00:00
Eric Botcazou
062cf83700 * config/tc-sparc.c (tc_gen_reloc): Turn aligned relocs into 
their unaligned counterparts in debugging sections.
 2006-11-27 11:25:27 +00:00
Mike Frysinger
71a75f6f15 2006-10-18 Roy Marples <uberlord@gentoo.org> 
* bfd/elf64-sparc.c: Add FreeBSD support.
	(elf64_sparc_fbsd_post_process_headers): New function.
	* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
	* bfd/config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
	* bfd/configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
	* bfd/configure: Regenerate.
	* gas/config/tc-sparc.c (md_parse_option): Treat any target starting with elf32-sparc
	as a viable target for the -32 switch and any target starting with elf64-sparc as a
	viable target for the -64 switch.
	(sparc_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64
	while for 32-bit ELF flavoured output use ELF_TARGET_FORMAT.
	* gas/config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
	* ld/emulparams/elf64_sparc_fbsd.sh (OUTPUT_FORMAT): Define as elf64-sparc-freebsd.
 2006-10-18 23:58:52 +00:00
Alan Modra
ebd1c8757c remove some duplicate #include's. 2006-06-07 11:27:58 +00:00
Thiemo Seufer
1df69f4f6c * config/tc-arm.c, config/tc-arm.h (tc_arm_regname_to_dw2regnum): 
Un-constify string argument.
	* config/tc-i386.c, config/tc-i386.h (tc_x86_regname_to_dw2regnum):
	Likewise.
	* config/tc-m68k.c, config/tc-m68k.h (tc_m68k_regname_to_dw2regnum):
	Likewise.
	* config/tc-ppc.c, config/tc-ppc.h (tc_ppc_regname_to_dw2regnum):
	Likewise.
	* config/tc-s390.c, config/tc-s390.h (tc_s390_regname_to_dw2regnum):
	Likewise.
	* config/tc-sh.c, config/tc-sh.h (sh_regname_to_dw2regnum):
	Likewise.
	* config/tc-sparc.c, config/tc-sparc.h (sparc_regname_to_dw2regnum):
	Likewise.
-------------------------------------------------------------------
 2006-05-19 11:26:11 +00:00
Richard Sandiford
910600e9c7 bfd/ 
* config.bfd (sparc-*-vxworks*): New stanza.
	* configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
	(bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
	* configure: Regenerate.
	* elf32-sparc.c: Include elf-vxworks.h.
	(elf32_sparc_vxworks_link_hash_table_create: New.
	(elf32_sparc_vxworks_final_write_processing): New.
	(TARGET_BIG_SYM): Override for VxWorks.
	(TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
	(bfd_elf32_bfd_link_hash_table_create): Likewise.
	(elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
	(elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
	(elf_backend_link_output_symbol_hook): Likewise.
	(elf_backend_emit_relocs): Likewise.
	(elf_backend_final_write_processing, elf32_bed): Likewise.
	* elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
	(sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
	(sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
	(_bfd_sparc_elf_link_hash_table_create): Don't initialize
	build_plt_entry here.
	(create_got_section): Initialize sgotplt for VxWorks.
	(_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
	plt_header_size and plt_entry_size, with new VxWorks-specific settings.
	Call elf_vxworks_create_dynamic_sections for VxWorks.
	(allocate_dynrelocs): Use plt_header_size and plt_entry_size.
	Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
	(_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
	for VxWorks.  Check for the .got.plt section.
	(sparc_vxworks_build_plt_entry): New function.
	(_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
	Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
	absolute on VxWorks.
	(sparc32_finish_dyn): Add special handling for DT_RELASZ
	and DT_PLTGOT on VxWorks.
	(sparc_vxworks_finish_exec_plt): New.
	(sparc_vxworks_finish_shared_plt): New.
	(_bfd_sparc_elf_finish_dynamic_sections): Call them.
	Use plt_header_size and plt_entry_size.
	* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
	srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
	* Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
	(elf32-sparc.lo): Likewise.
	* Makefile.in: Regenerate.
	* targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
	(_bfd_target_vector): Add a pointer to it.

gas/
	* config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
	(GOTT_BASE, GOTT_INDEX): New.
	(tc_gen_reloc): Don't alter relocations against GOTT_BASE and
	GOTT_INDEX when generating VxWorks PIC.
	* configure.tgt (sparc*-*-vxworks*): Remove this special case;
	use the generic *-*-vxworks* stanza instead.

gas/testsuite/
	* gas/sparc/vxworks-pic.s, gas/sparc/vxworks-pic.d: New test.
	* gas/sparc/sparc.exp: Run it.  Remove sparc*-*-vxworks* XFAILs.

ld/
	* configure.tgt (sparc*-*-vxworks*): New stanza.
	* emulparams/elf32_sparc_vxworks.sh: New file.
	* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o.
	(eelf32_sparc_vxworks.c): New rule.
	* Makefile.in: Regenerate.

ld/testsuite/
	* ld-sparc/vxworks1.dd, ld-sparc/vxworks1.ld, ld-sparc/vxworks1-lib.dd,
	* ld-sparc/vxworks1-lib.nd, ld-sparc/vxworks1-lib.rd,
	* ld-sparc/vxworks1-lib.s, ld-sparc/vxworks1.rd, ld-sparc/vxworks1.s,
	* ld-sparc/vxworks1-static.d, ld-sparc/vxworks2.s,
	* ld-sparc/vxworks2.sd, ld-sparc/vxworks2-static.sd: New tests.
	* ld-sparc/sparc.exp: Run them.
 2006-04-05 12:41:59 +00:00
David S. Miller
10156f834a 2006-02-24 David S. Miller <davem@sunset.davemloft.net> 
* config/tc-sparc.c (priv_reg_table): Add entry for "gl".
	(hpriv_reg_table): New table for hyperprivileged registers.
	(sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
	register encoding.
 2006-02-25 01:34:09 +00:00