According to the description of the state machine, the expectation
appears to be that (leaving aside labels) any insn mnemonic or
directive would be followed by a comma separated list of operands. That
may have been true very long ago, but the latest with the advent of more
elaborate macros this isn't rhe case anymore. Neither macro parameters
in macro definitions nor macro arguments in macro invocations are
required to be separated by commas. Hence whitespace serves a crucial
role there. Plus even without "real" macros issues exist, in e.g.
.irp n, ...
insn\n\(suffix) operand1, operand2
.endr
Whitespace following the closing parenthesis would have been removed
(ahead of even processing the .irp), as the "opcode" was deemed to have
ended earlier already.
Therefore, squash the distinction between "opcode" and operands, i.e.
fold state 10 back into state 3. Also drop most of the distinction
between "symbol chars" and "relatively normal" ones. Not entirely
unexpectedly this results in the need to skip whitespace in a few more
places in arch-specific code (and quite likely more changes are needed
for insn forms not covered by the testsuite).
As a result the D10V special case is no longer necessary.
In config/tc-sparc.c also move a comment to be next to the code being
commented.
In opcodes/cgen-asm.in some further cleanup is done, following the local
var adjustments.
Adds two new external authors to etc/update-copyright.py to cover
bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then
updates copyright messages as follows:
1) Update cgen/utils.scm emitted copyrights.
2) Run "etc/update-copyright.py --this-year" with an extra external
author I haven't committed, 'Kalray SA.', to cover gas testsuite
files (which should have their copyright message removed).
3) Build with --enable-maintainer-mode --enable-cgen-maint=yes.
4) Check out */po/*.pot which we don't update frequently.
The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
* All CGEN-generated sources: Regenerate.
Contribute the following changes:
2005-09-19 Dave Brolley <brolley@redhat.com>
* disassemble.c (disassemble_init_for_target): Add 'break' to case for
bfd_arch_tic4x. Use cgen_bitset_create and cgen_bitset_set for
bfd_arch_m32c case.
2005-02-16 Dave Brolley <brolley@redhat.com>
* cgen-dis.in: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
cgen_isa_mask_* to cgen_bitset_*.
* cgen-opc.c: Likewise.
2003-11-28 Richard Sandiford <rsandifo@redhat.com>
* cgen-dis.in (print_insn_@arch@): Fix comparison with cached isas.
* *-dis.c: Regenerate.
2003-06-05 DJ Delorie <dj@redhat.com>
* cgen-dis.in (print_insn_@arch@): Copy prev_isas, don't assign
it, as it may point to a reused buffer. Set prev_isas when we
change cpus.
2002-12-13 Dave Brolley <brolley@redhat.com>
* cgen-opc.c (cgen_isa_mask_create): New support function for
CGEN_ISA_MASK.
(cgen_isa_mask_init): Ditto.
(cgen_isa_mask_clear): Ditto.
(cgen_isa_mask_add): Ditto.
(cgen_isa_mask_set): Ditto.
(cgen_isa_supported): Ditto.
(cgen_isa_mask_compare): Ditto.
(cgen_isa_mask_intersection): Ditto.
(cgen_isa_mask_copy): Ditto.
(cgen_isa_mask_combine): Ditto.
* cgen-dis.in (libiberty.h): #include it.
(isas): Renamed from 'isa' and now (CGEN_ISA_MASK *).
(print_insn_@arch@): Use CGEN_ISA_MASK and support functions.
* Makefile.am (CGENDEPS): Add utils-cgen.scm and attrs.scm.
* Makefile.in: Regenerated.
2005-07-14 Jim Blandy <jimb@redhat.com>
* configure.in: Add cases for Renesas m32c.
* configure: Regenerated.
bfd/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for m32c-*-elf (Renesas m32c and m16c).
* Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
(ALL_MACHINES_CFILES): Add cpu-m32c.c.
(BFD32_BACKENDS): Add elf32-m32c.lo.
(BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
(cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
* Makefile.in: Regenerated.
* archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
arch and mach codes.
(bfd_m32c_arch): New arch info object.
(bfd_archures_list): List bfd_m32c_arch.
* bfd-in2.h: Regenerated.
* config.bfd: Add case for the m32c.
* configure.in: Add case for the m32c.
* configure: Regenerated.
* cpu-m32c.c, elf32-m32c.c: New files.
* libbfd.h: Regenerated.
* targets.c (bfd_elf32_m32c_vec): Declare.
(_bfd_target_vector): List bfd_elf32_m32c_vec.
binutils/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
* readelf.c: #include "elf/m32c.h"
(guess_is_rela, dump_relocations, get_machine_name): Add cases for
EM_M32C.
* Makefile.am (readelf.o): Update dependencies.
* Makefile.in: Regenerated.
cpu/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
* m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
gas/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for the Renesas M32C.
* Makefile.am (CPU_TYPES): List m32c.
(TARGET_CPU_CFILES): List config/tc-m32c.c.
(TARGET_CPU_HFILES): List config/tc-m32c.h.
* configure.in: Add case for m32c.
* configure.tgt: Add cases for m32c and m32c-*-elf.
* configure: Regenerated.
* config/tc-m32c.c, config/tc-m32c.h: New files.
* doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
* doc/Makefile.in: Regenerated.
* doc/all.texi: Set M32C.
* doc/as.texinfo: Add text for the M32C-specific options and line
comment characters, and refer to c-m32c.texi.
* doc/c-m32c.texi: New file.
include/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
* dis-asm.h (print_insn_m32c): New declaration.
include/elf/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for Renesas M32C and M16C.
* common.h (EM_M32C): New machine number.
* m32c.h: New file.
ld/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for the Renesas M32C and M16C.
* Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
(eelf32m32c.c): New target.
* Makefile.in: Regenerated.
* configure.tgt: Add case for m32c-*-elf.
* emulparams/elf32m32c.sh: New file.
opcodes/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for the Renesas M32C and M16C.
* m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c: New.
* m32c-desc.h, m32c-opc.h: New.
* Makefile.am (HFILES): List m32c-desc.h and m32c-opc.h.
(CFILES): List m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c,
m32c-opc.c.
(ALL_MACHINES): List m32c-asm.lo, m32c-desc.lo, m32c-dis.lo,
m32c-ibld.lo, m32c-opc.lo.
(CLEANFILES): List stamp-m32c.
(M32C_DEPS): List stamp-m32c, if CGEN_MAINT.
(CGEN_CPUS): Add m32c.
(m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c)
(m32c-desc.h, m32c-opc.h): Depend on M32C_DEPS.
(m32c_opc_h): New variable.
(stamp-m32c, m32c-asm.lo, m32c-desc.lo, m32c-dis.lo, m32c-ibld.lo)
(m32c-opc.lo): New rules.
* Makefile.in: Regenerated.
* configure.in: Add case for bfd_m32c_arch.
* configure: Regenerated.
* disassemble.c (ARCH_m32c): New.
[ARCH_m32c]: #include "m32c-desc.h".
(disassembler) [ARCH_m32c]: Add case for bfd_arch_m32c.
(disassemble_init_for_target) [ARCH_m32c]: Same.
* cgen-ops.h, cgen-types.h: New files.
* Makefile.am (HFILES): List them.
* Makefile.in: Regenerated.
