* configure.in (cgen_files): Add cgen-bitset.lo.
(ta): Add cgen-bitset.lo when arch==bfd_cris_arch.
* Makefile.am (CFILES): Add cgen-bitset.c.
(ALL_MACHINES): Add cgen-bitset.lo.
(cgen-bitset.lo): New target.
* cgen-opc.c (cgen_bitset_create, cgen_bitset_init, cgen_bitset_clear)
(cgen_bitset_add, cgen_bitset_set, cgen_bitset_contains)
(cgen_bitset_compare, cgen_bitset_intersect_p, cgen_bitset_copy)
(cgen_bitset_union): Moved from here ...
* cgen-bitset.c: ... to here. New file.
* Makefile.in: Regenerated.
* configure: Regenerated.
+2005-12-02 Dave Brolley <brolley@redhat.com>
+
+ * configure.in (cgen_files): Add cgen-bitset.lo.
+ (ta): Add cgen-bitset.lo when arch==bfd_cris_arch.
+ * Makefile.am (CFILES): Add cgen-bitset.c.
+ (ALL_MACHINES): Add cgen-bitset.lo.
+ (cgen-bitset.lo): New target.
+ * cgen-opc.c (cgen_bitset_create, cgen_bitset_init, cgen_bitset_clear)
+ (cgen_bitset_add, cgen_bitset_set, cgen_bitset_contains)
+ (cgen_bitset_compare, cgen_bitset_intersect_p, cgen_bitset_copy)
+ (cgen_bitset_union): Moved from here ...
+ * cgen-bitset.c: ... to here. New file.
+ * Makefile.in: Regenerated.
+ * configure: Regenerated.
+
2005-11-22 James E Wilson <wilson@specifix.com>
* ia64-gen.c (_opcode_int64_low, _opcode_int64_high,
avr-dis.c \
bfin-dis.c \
cgen-asm.c \
+ cgen-bitset.c \
cgen-dis.c \
cgen-opc.c \
cris-dis.c \
avr-dis.lo \
bfin-dis.lo \
cgen-asm.lo \
+ cgen-bitset.lo \
cgen-dis.lo \
cgen-opc.lo \
cris-dis.lo \
$(BFD_H) $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/symcat.h \
$(INCDIR)/opcode/cgen.h $(INCDIR)/symcat.h $(INCDIR)/opcode/cgen-bitset.h \
opintl.h
+cgen-bitset.lo: cgen-bitset.c sysdep.h config.h $(INCDIR)/ansidecl.h \
+ $(INCDIR)/libiberty.h $(INCDIR)/ansidecl.h $(INCDIR)/safe-ctype.h \
+ $(BFD_H) $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/symcat.h \
+ $(INCDIR)/opcode/cgen.h $(INCDIR)/symcat.h $(INCDIR)/opcode/cgen-bitset.h
cgen-dis.lo: cgen-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
$(INCDIR)/libiberty.h $(INCDIR)/ansidecl.h $(BFD_H) \
$(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/symcat.h \
avr-dis.c \
bfin-dis.c \
cgen-asm.c \
+ cgen-bitset.c \
cgen-dis.c \
cgen-opc.c \
cris-dis.c \
avr-dis.lo \
bfin-dis.lo \
cgen-asm.lo \
+ cgen-bitset.lo \
cgen-dis.lo \
cgen-opc.lo \
cris-dis.lo \
$(BFD_H) $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/symcat.h \
$(INCDIR)/opcode/cgen.h $(INCDIR)/symcat.h $(INCDIR)/opcode/cgen-bitset.h \
opintl.h
+cgen-bitset.lo: cgen-bitset.c sysdep.h config.h $(INCDIR)/ansidecl.h \
+ $(INCDIR)/libiberty.h $(INCDIR)/ansidecl.h $(INCDIR)/safe-ctype.h \
+ $(BFD_H) $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/symcat.h \
+ $(INCDIR)/opcode/cgen.h $(INCDIR)/symcat.h $(INCDIR)/opcode/cgen-bitset.h
cgen-dis.lo: cgen-dis.c sysdep.h config.h $(INCDIR)/ansidecl.h \
$(INCDIR)/libiberty.h $(INCDIR)/ansidecl.h $(BFD_H) \
$(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/symcat.h \
--- /dev/null
+/* CGEN generic opcode support.
+
+ Copyright 2002, 2005
+ Free Software Foundation, Inc.
+
+ This file is part of the GNU Binutils and GDB, the GNU debugger.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Functions for manipulating CGEN_BITSET. */
+
+#include "libiberty.h"
+#include "opcode/cgen-bitset.h"
+#include <string.h>
+
+/* Create a bit mask. */
+CGEN_BITSET *
+cgen_bitset_create (unsigned bit_count)
+{
+ CGEN_BITSET * mask = xmalloc (sizeof (* mask));
+ cgen_bitset_init (mask, bit_count);
+ return mask;
+}
+
+/* Initialize an existing bit mask. */
+
+void
+cgen_bitset_init (CGEN_BITSET * mask, unsigned bit_count)
+{
+ if (! mask)
+ return;
+ mask->length = (bit_count / 8) + 1;
+ mask->bits = xmalloc (mask->length);
+ cgen_bitset_clear (mask);
+}
+
+/* Clear the bits of a bit mask. */
+
+void
+cgen_bitset_clear (CGEN_BITSET * mask)
+{
+ unsigned i;
+
+ if (! mask)
+ return;
+
+ for (i = 0; i < mask->length; ++i)
+ mask->bits[i] = 0;
+}
+
+/* Add a bit to a bit mask. */
+
+void
+cgen_bitset_add (CGEN_BITSET * mask, unsigned bit_num)
+{
+ int byte_ix, bit_ix;
+ int bit_mask;
+
+ if (! mask)
+ return;
+ byte_ix = bit_num / 8;
+ bit_ix = bit_num % 8;
+ bit_mask = 1 << (7 - bit_ix);
+ mask->bits[byte_ix] |= bit_mask;
+}
+
+/* Set a bit mask. */
+
+void
+cgen_bitset_set (CGEN_BITSET * mask, unsigned bit_num)
+{
+ if (! mask)
+ return;
+ cgen_bitset_clear (mask);
+ cgen_bitset_add (mask, bit_num);
+}
+
+/* Test for a bit in a bit mask.
+ Returns 1 if the bit is found */
+
+int
+cgen_bitset_contains (CGEN_BITSET * mask, unsigned bit_num)
+{
+ int byte_ix, bit_ix;
+ int bit_mask;
+
+ if (! mask)
+ return 1; /* No bit restrictions. */
+
+ byte_ix = bit_num / 8;
+ bit_ix = 7 - (bit_num % 8);
+ bit_mask = 1 << bit_ix;
+ return (mask->bits[byte_ix] & bit_mask) >> bit_ix;
+}
+
+/* Compare two bit masks for equality.
+ Returns 0 if they are equal. */
+
+int
+cgen_bitset_compare (CGEN_BITSET * mask1, CGEN_BITSET * mask2)
+{
+ if (mask1 == mask2)
+ return 0;
+ if (! mask1 || ! mask2)
+ return 1;
+ if (mask1->length != mask2->length)
+ return 1;
+ return memcmp (mask1->bits, mask2->bits, mask1->length);
+}
+
+/* Test two bit masks for common bits.
+ Returns 1 if a common bit is found. */
+
+int
+cgen_bitset_intersect_p (CGEN_BITSET * mask1, CGEN_BITSET * mask2)
+{
+ unsigned i, limit;
+
+ if (mask1 == mask2)
+ return 1;
+ if (! mask1 || ! mask2)
+ return 0;
+ limit = mask1->length < mask2->length ? mask1->length : mask2->length;
+
+ for (i = 0; i < limit; ++i)
+ if ((mask1->bits[i] & mask2->bits[i]))
+ return 1;
+
+ return 0;
+}
+
+/* Make a copy of a bit mask. */
+
+CGEN_BITSET *
+cgen_bitset_copy (CGEN_BITSET * mask)
+{
+ CGEN_BITSET* newmask;
+
+ if (! mask)
+ return NULL;
+ newmask = cgen_bitset_create ((mask->length * 8) - 1);
+ memcpy (newmask->bits, mask->bits, mask->length);
+ return newmask;
+}
+
+/* Combine two bit masks. */
+
+void
+cgen_bitset_union (CGEN_BITSET * mask1, CGEN_BITSET * mask2,
+ CGEN_BITSET * result)
+{
+ unsigned i;
+
+ if (! mask1 || ! mask2 || ! result
+ || mask1->length != mask2->length
+ || mask1->length != result->length)
+ return;
+
+ for (i = 0; i < result->length; ++i)
+ result->bits[i] = mask1->bits[i] | mask2->bits[i];
+}
{
return cd->signed_overflow_ok_p;
}
-/* Functions for manipulating CGEN_BITSET. */
-
-/* Create a bit mask. */
-CGEN_BITSET *
-cgen_bitset_create (unsigned bit_count)
-{
- CGEN_BITSET * mask = xmalloc (sizeof (* mask));
- cgen_bitset_init (mask, bit_count);
- return mask;
-}
-
-/* Initialize an existing bit mask. */
-
-void
-cgen_bitset_init (CGEN_BITSET * mask, unsigned bit_count)
-{
- if (! mask)
- return;
- mask->length = (bit_count / 8) + 1;
- mask->bits = xmalloc (mask->length);
- cgen_bitset_clear (mask);
-}
-
-/* Clear the bits of a bit mask. */
-
-void
-cgen_bitset_clear (CGEN_BITSET * mask)
-{
- unsigned i;
-
- if (! mask)
- return;
-
- for (i = 0; i < mask->length; ++i)
- mask->bits[i] = 0;
-}
-
-/* Add a bit to a bit mask. */
-
-void
-cgen_bitset_add (CGEN_BITSET * mask, unsigned bit_num)
-{
- int byte_ix, bit_ix;
- int bit_mask;
-
- if (! mask)
- return;
- byte_ix = bit_num / 8;
- bit_ix = bit_num % 8;
- bit_mask = 1 << (7 - bit_ix);
- mask->bits[byte_ix] |= bit_mask;
-}
-
-/* Set a bit mask. */
-
-void
-cgen_bitset_set (CGEN_BITSET * mask, unsigned bit_num)
-{
- if (! mask)
- return;
- cgen_bitset_clear (mask);
- cgen_bitset_add (mask, bit_num);
-}
-
-/* Test for a bit in a bit mask.
- Returns 1 if the bit is found */
-
-int
-cgen_bitset_contains (CGEN_BITSET * mask, unsigned bit_num)
-{
- int byte_ix, bit_ix;
- int bit_mask;
-
- if (! mask)
- return 1; /* No bit restrictions. */
-
- byte_ix = bit_num / 8;
- bit_ix = 7 - (bit_num % 8);
- bit_mask = 1 << bit_ix;
- return (mask->bits[byte_ix] & bit_mask) >> bit_ix;
-}
-
-/* Compare two bit masks for equality.
- Returns 0 if they are equal. */
-
-int
-cgen_bitset_compare (CGEN_BITSET * mask1, CGEN_BITSET * mask2)
-{
- if (mask1 == mask2)
- return 0;
- if (! mask1 || ! mask2)
- return 1;
- if (mask1->length != mask2->length)
- return 1;
- return memcmp (mask1->bits, mask2->bits, mask1->length);
-}
-
-/* Test two bit masks for common bits.
- Returns 1 if a common bit is found. */
-
-int
-cgen_bitset_intersect_p (CGEN_BITSET * mask1, CGEN_BITSET * mask2)
-{
- unsigned i, limit;
-
- if (mask1 == mask2)
- return 1;
- if (! mask1 || ! mask2)
- return 0;
- limit = mask1->length < mask2->length ? mask1->length : mask2->length;
-
- for (i = 0; i < limit; ++i)
- if ((mask1->bits[i] & mask2->bits[i]))
- return 1;
-
- return 0;
-}
-
-/* Make a copy of a bit mask. */
-
-CGEN_BITSET *
-cgen_bitset_copy (CGEN_BITSET * mask)
-{
- CGEN_BITSET* newmask;
-
- if (! mask)
- return NULL;
- newmask = cgen_bitset_create ((mask->length * 8) - 1);
- memcpy (newmask->bits, mask->bits, mask->length);
- return newmask;
-}
-
-/* Combine two bit masks. */
-
-void
-cgen_bitset_union (CGEN_BITSET * mask1, CGEN_BITSET * mask2,
- CGEN_BITSET * result)
-{
- unsigned i;
-
- if (! mask1 || ! mask2 || ! result
- || mask1->length != mask2->length
- || mask1->length != result->length)
- return;
-
- for (i = 0; i < result->length; ++i)
- result->bits[i] = mask1->bits[i] | mask2->bits[i];
-}
# Utility var, documents generic cgen support files.
-cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo"
+cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo cgen-bitset.lo"
# We don't do any links based on the target system, just makefile config.
bfd_arm_arch) ta="$ta arm-dis.lo" ;;
bfd_avr_arch) ta="$ta avr-dis.lo" ;;
bfd_bfin_arch) ta="$ta bfin-dis.lo" ;;
- bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo" ;;
+ bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo cgen-bitset.lo" ;;
bfd_crx_arch) ta="$ta crx-dis.lo crx-opc.lo" ;;
bfd_d10v_arch) ta="$ta d10v-dis.lo d10v-opc.lo" ;;
bfd_d30v_arch) ta="$ta d30v-dis.lo d30v-opc.lo" ;;
# Utility var, documents generic cgen support files.
-cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo"
+cgen_files="cgen-opc.lo cgen-asm.lo cgen-dis.lo cgen-bitset.lo"
# We don't do any links based on the target system, just makefile config.
bfd_arm_arch) ta="$ta arm-dis.lo" ;;
bfd_avr_arch) ta="$ta avr-dis.lo" ;;
bfd_bfin_arch) ta="$ta bfin-dis.lo" ;;
- bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo" ;;
+ bfd_cris_arch) ta="$ta cris-dis.lo cris-opc.lo cgen-bitset.lo" ;;
bfd_crx_arch) ta="$ta crx-dis.lo crx-opc.lo" ;;
bfd_d10v_arch) ta="$ta d10v-dis.lo d10v-opc.lo" ;;
bfd_d30v_arch) ta="$ta d30v-dis.lo d30v-opc.lo" ;;
projects / thirdparty / binutils-gdb.git / commitdiff
