+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
+ attribute renaming.
+ (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
+
2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* elf-bfd.h (struct elf_backend_data): New member
return ATTR_TYPE_FLAG_INT_VAL;
}
-/* Merge the Tag_C6XABI_Tag_CPU_arch attribute values ARCH1 and ARCH2
+/* Merge the Tag_ISA attribute values ARCH1 and ARCH2
and return the merged value. At present, all merges succeed, so no
return value for errors is defined. */
/* In most cases, the numerically greatest value is the correct
merged value, but merging C64 and C67 results in C674X. */
- if ((min_arch == C6XABI_Tag_CPU_arch_C67X
- || min_arch == C6XABI_Tag_CPU_arch_C67XP)
- && (max_arch == C6XABI_Tag_CPU_arch_C64X
- || max_arch == C6XABI_Tag_CPU_arch_C64XP))
- return C6XABI_Tag_CPU_arch_C674X;
+ if ((min_arch == C6XABI_Tag_ISA_C67X
+ || min_arch == C6XABI_Tag_ISA_C67XP)
+ && (max_arch == C6XABI_Tag_ISA_C64X
+ || max_arch == C6XABI_Tag_ISA_C64XP))
+ return C6XABI_Tag_ISA_C674X;
return max_arch;
}
/* No specification yet for handling of unknown attributes, so just
ignore them and handle known ones. */
- out_attr[Tag_C6XABI_Tag_CPU_arch].i
- = elf32_tic6x_merge_arch_attributes (in_attr[Tag_C6XABI_Tag_CPU_arch].i,
- out_attr[Tag_C6XABI_Tag_CPU_arch].i);
+ out_attr[Tag_ISA].i
+ = elf32_tic6x_merge_arch_attributes (in_attr[Tag_ISA].i,
+ out_attr[Tag_ISA].i);
/* Merge Tag_compatibility attributes and any common GNU ones. */
_bfd_elf_merge_object_attributes (ibfd, obfd);
#define elf_backend_may_use_rel_p 1
#define elf_backend_may_use_rela_p 1
#define elf_backend_obj_attrs_arg_type elf32_tic6x_obj_attrs_arg_type
-#define elf_backend_obj_attrs_section "__TI_build_attributes"
+#define elf_backend_obj_attrs_section ".c6xabi.attributes"
#define elf_backend_obj_attrs_section_type SHT_C6000_ATTRIBUTES
#define elf_backend_obj_attrs_vendor "c6xabi"
#define elf_backend_rela_normal 1
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * readelf.c (display_tic6x_attribute): Update for attribute
+ renaming.
+
2010-10-08 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (byte_get_signed): Make it extern.
switch (tag)
{
- case Tag_C6XABI_Tag_CPU_arch:
+ case Tag_ISA:
val = read_uleb128 (p, &len);
p += len;
- printf (" Tag_C6XABI_Tag_CPU_arch: ");
+ printf (" Tag_ISA: ");
switch (val)
{
- case C6XABI_Tag_CPU_arch_none:
+ case C6XABI_Tag_ISA_none:
printf (_("None\n"));
break;
- case C6XABI_Tag_CPU_arch_C62X:
+ case C6XABI_Tag_ISA_C62X:
printf ("C62x\n");
break;
- case C6XABI_Tag_CPU_arch_C67X:
+ case C6XABI_Tag_ISA_C67X:
printf ("C67x\n");
break;
- case C6XABI_Tag_CPU_arch_C67XP:
+ case C6XABI_Tag_ISA_C67XP:
printf ("C67x+\n");
break;
- case C6XABI_Tag_CPU_arch_C64X:
+ case C6XABI_Tag_ISA_C64X:
printf ("C64x\n");
break;
- case C6XABI_Tag_CPU_arch_C64XP:
+ case C6XABI_Tag_ISA_C64XP:
printf ("C64x+\n");
break;
- case C6XABI_Tag_CPU_arch_C674X:
+ case C6XABI_Tag_ISA_C674X:
printf ("C674x\n");
break;
default:
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
+ md_assemble, tic6x_set_attributes): Update for attribute renaming.
+ * doc/c-tic6x.texi: Update for attribute renaming.
+
2010-10-19 Alan Modra <amodra@gmail.com>
* write.c (relax_segment): Correct address on frag added to stop
(architecture, as modified by other options). */
static unsigned short tic6x_features;
-/* The architecture attribute value, or C6XABI_Tag_CPU_arch_none if
+/* The architecture attribute value, or C6XABI_Tag_ISA_none if
not yet set. */
-static int tic6x_arch_attribute = C6XABI_Tag_CPU_arch_none;
+static int tic6x_arch_attribute = C6XABI_Tag_ISA_none;
/* Whether any instructions at all have been seen. Once any
instructions have been seen, architecture attributes merge into the
} tic6x_arch_table;
static const tic6x_arch_table tic6x_arches[] =
{
- { "c62x", C6XABI_Tag_CPU_arch_C62X, TIC6X_INSN_C62X },
- { "c64x", C6XABI_Tag_CPU_arch_C64X, TIC6X_INSN_C62X | TIC6X_INSN_C64X },
- { "c64x+", C6XABI_Tag_CPU_arch_C64XP, (TIC6X_INSN_C62X
- | TIC6X_INSN_C64X
- | TIC6X_INSN_C64XP) },
- { "c67x", C6XABI_Tag_CPU_arch_C67X, TIC6X_INSN_C62X | TIC6X_INSN_C67X },
- { "c67x+", C6XABI_Tag_CPU_arch_C67XP, (TIC6X_INSN_C62X
- | TIC6X_INSN_C67X
- | TIC6X_INSN_C67XP) },
- { "c674x", C6XABI_Tag_CPU_arch_C674X, (TIC6X_INSN_C62X
- | TIC6X_INSN_C64X
- | TIC6X_INSN_C64XP
- | TIC6X_INSN_C67X
- | TIC6X_INSN_C67XP
- | TIC6X_INSN_C674X) }
+ { "c62x", C6XABI_Tag_ISA_C62X, TIC6X_INSN_C62X },
+ { "c64x", C6XABI_Tag_ISA_C64X, TIC6X_INSN_C62X | TIC6X_INSN_C64X },
+ { "c64x+", C6XABI_Tag_ISA_C64XP, (TIC6X_INSN_C62X
+ | TIC6X_INSN_C64X
+ | TIC6X_INSN_C64XP) },
+ { "c67x", C6XABI_Tag_ISA_C67X, TIC6X_INSN_C62X | TIC6X_INSN_C67X },
+ { "c67x+", C6XABI_Tag_ISA_C67XP, (TIC6X_INSN_C62X
+ | TIC6X_INSN_C67X
+ | TIC6X_INSN_C67XP) },
+ { "c674x", C6XABI_Tag_ISA_C674X, (TIC6X_INSN_C62X
+ | TIC6X_INSN_C64X
+ | TIC6X_INSN_C64XP
+ | TIC6X_INSN_C67X
+ | TIC6X_INSN_C67XP
+ | TIC6X_INSN_C674X) }
};
/* Update the selected architecture based on ARCH, giving an error if
/* If no .arch directives or -march options have been seen, we are
assessing instruction validity based on the C674X default, so set
the attribute accordingly. */
- if (tic6x_arch_attribute == C6XABI_Tag_CPU_arch_none)
- tic6x_arch_attribute = C6XABI_Tag_CPU_arch_C674X;
+ if (tic6x_arch_attribute == C6XABI_Tag_ISA_none)
+ tic6x_arch_attribute = C6XABI_Tag_ISA_C674X;
/* Reset global settings for parallel bars and predicates now to
avoid extra errors if there are problems with this opcode. */
static void
tic6x_set_attributes (void)
{
- if (tic6x_arch_attribute == C6XABI_Tag_CPU_arch_none)
- tic6x_arch_attribute = C6XABI_Tag_CPU_arch_C674X;
+ if (tic6x_arch_attribute == C6XABI_Tag_ISA_none)
+ tic6x_arch_attribute = C6XABI_Tag_ISA_C674X;
- tic6x_set_attribute_int (Tag_C6XABI_Tag_CPU_arch, tic6x_arch_attribute);
+ tic6x_set_attribute_int (Tag_ISA, tic6x_arch_attribute);
}
/* Do machine-dependent manipulations of the frag chains after all
Set the C6000 EABI build attribute @var{tag} to @var{value}.
The @var{tag} is either an attribute number or
-@code{Tag_C6XABI_Tag_CPU_arch}. The @var{value} is either a
+@code{Tag_ISA}. The @var{value} is either a
@code{number}, @code{"string"}, or @code{number, "string"} depending
on the tag.
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * gas/tic6x/attr-arch-directive-1.d,
+ gas/tic6x/attr-arch-directive-2.d,
+ gas/tic6x/attr-arch-directive-3.d,
+ gas/tic6x/attr-arch-directive-4.d,
+ gas/tic6x/attr-arch-directive-4.s,
+ gas/tic6x/attr-arch-directive-5.d,
+ gas/tic6x/attr-arch-directive-5.s,
+ gas/tic6x/attr-arch-opts-c62x.d, gas/tic6x/attr-arch-opts-c64x+.d,
+ gas/tic6x/attr-arch-opts-c64x.d, gas/tic6x/attr-arch-opts-c674x.d,
+ gas/tic6x/attr-arch-opts-c67x+.d, gas/tic6x/attr-arch-opts-c67x.d,
+ gas/tic6x/attr-arch-opts-none-1.d,
+ gas/tic6x/attr-arch-opts-none-2.d,
+ gas/tic6x/attr-arch-opts-override-1.d,
+ gas/tic6x/attr-arch-opts-override-2.d: Update for attribute
+ renaming and renumbering.
+
2010-10-19 H.J. Lu <hongjiu.lu@intel.com>
PR gas/12049
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C62x
+ Tag_ISA: C62x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C62x
+ Tag_ISA: C62x
# .c6xabi_attribute directives override other architecture information.
-.c6xabi_attribute 2, 1
+.c6xabi_attribute 4, 1
.arch c674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C62x
+ Tag_ISA: C62x
# .c6xabi_attribute directives override other architecture information.
.arch c674x
-.c6xabi_attribute Tag_C6XABI_Tag_CPU_arch, 1
+.c6xabi_attribute Tag_ISA, 1
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C62x
+ Tag_ISA: C62x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x
+ Tag_ISA: C64x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x\+
+ Tag_ISA: C67x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x
+ Tag_ISA: C67x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C62x
+ Tag_ISA: C62x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * tic6x-attrs.h (Tag_C6XABI_Tag_CPU_arch): Change to Tag_ISA,
+ value 4.
+ * tic6x.h (Values for Tag_C6XABI_Tag_CPU_arch): Rename for
+ attribute renaming.
+
2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
Ina Pandit <ina.pandit@kpitcummins.com>
/* Define the TAG macro before including this file; it takes a tag
name and value. */
-TAG(Tag_C6XABI_Tag_CPU_arch, 2)
+TAG(Tag_ISA, 4)
Tag_C6XABI_last
};
-/* Values for Tag_C6XABI_Tag_CPU_arch. GNU-specific names pending any
- ABI defining official names associated with the values. */
+/* Values for Tag_ISA. GNU-specific names; the ABI does not specify
+ names for these values. */
enum
{
- C6XABI_Tag_CPU_arch_none = 0,
- C6XABI_Tag_CPU_arch_C62X = 1,
- C6XABI_Tag_CPU_arch_C67X = 3,
- C6XABI_Tag_CPU_arch_C67XP = 4,
- C6XABI_Tag_CPU_arch_C64X = 6,
- C6XABI_Tag_CPU_arch_C64XP = 7,
- C6XABI_Tag_CPU_arch_C674X = 8
+ C6XABI_Tag_ISA_none = 0,
+ C6XABI_Tag_ISA_C62X = 1,
+ C6XABI_Tag_ISA_C67X = 3,
+ C6XABI_Tag_ISA_C67XP = 4,
+ C6XABI_Tag_ISA_C64X = 6,
+ C6XABI_Tag_ISA_C64XP = 7,
+ C6XABI_Tag_ISA_C674X = 8
};
#endif /* _ELF_TIC6X_H */
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * emulparams/elf32_tic6x_le.sh (ATTRS_SECTIONS): Use
+ .c6xabi.attributes, not __TI_build_attributes.
+
2010-10-20 Dave Korn <dave.korn.cygwin@gmail.com>
* plugin.c (get_symbols): Check symbol type correctly.
. += 0x100000;
_STACK_START = .;
}"
-ATTRS_SECTIONS='__TI_build_attributes 0 : { KEEP (*(__TI_build_attributes)) KEEP (*(.gnu.attributes)) }'
+ATTRS_SECTIONS='.c6xabi.attributes 0 : { KEEP (*(.c6xabi.attributes)) KEEP (*(.gnu.attributes)) }'
+2010-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * ld-tic6x/attr-arch-c62x-c62x.d, ld-tic6x/attr-arch-c62x-c64x+.d,
+ ld-tic6x/attr-arch-c62x-c64x.d, ld-tic6x/attr-arch-c62x-c674x.d,
+ ld-tic6x/attr-arch-c62x-c67x+.d, ld-tic6x/attr-arch-c62x-c67x.d,
+ ld-tic6x/attr-arch-c64x+-c62x.d, ld-tic6x/attr-arch-c64x+-c64x+.d,
+ ld-tic6x/attr-arch-c64x+-c64x.d, ld-tic6x/attr-arch-c64x+-c674x.d,
+ ld-tic6x/attr-arch-c64x+-c67x+.d, ld-tic6x/attr-arch-c64x+-c67x.d,
+ ld-tic6x/attr-arch-c64x-c62x.d, ld-tic6x/attr-arch-c64x-c64x+.d,
+ ld-tic6x/attr-arch-c64x-c64x.d, ld-tic6x/attr-arch-c64x-c674x.d,
+ ld-tic6x/attr-arch-c64x-c67x+.d, ld-tic6x/attr-arch-c64x-c67x.d,
+ ld-tic6x/attr-arch-c674x-c62x.d, ld-tic6x/attr-arch-c674x-c64x+.d,
+ ld-tic6x/attr-arch-c674x-c64x.d, ld-tic6x/attr-arch-c674x-c674x.d,
+ ld-tic6x/attr-arch-c674x-c67x+.d, ld-tic6x/attr-arch-c674x-c67x.d,
+ ld-tic6x/attr-arch-c67x+-c62x.d, ld-tic6x/attr-arch-c67x+-c64x+.d,
+ ld-tic6x/attr-arch-c67x+-c64x.d, ld-tic6x/attr-arch-c67x+-c674x.d,
+ ld-tic6x/attr-arch-c67x+-c67x+.d, ld-tic6x/attr-arch-c67x+-c67x.d,
+ ld-tic6x/attr-arch-c67x-c62x.d, ld-tic6x/attr-arch-c67x-c64x+.d,
+ ld-tic6x/attr-arch-c67x-c64x.d, ld-tic6x/attr-arch-c67x-c674x.d,
+ ld-tic6x/attr-arch-c67x-c67x+.d, ld-tic6x/attr-arch-c67x-c67x.d:
+ Update for attribute renaming.
+
2010-10-20 Dave Korn <dave.korn.cygwin@gmail.com>
* ld-plugin/plugin.exp: Mark tests UNSUPPORTED, not UNRESOLVED, if
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C62x
+ Tag_ISA: C62x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x
+ Tag_ISA: C64x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x\+
+ Tag_ISA: C67x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x
+ Tag_ISA: C67x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x
+ Tag_ISA: C64x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x\+
+ Tag_ISA: C64x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C64x
+ Tag_ISA: C64x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x\+
+ Tag_ISA: C67x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x\+
+ Tag_ISA: C67x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x\+
+ Tag_ISA: C67x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x
+ Tag_ISA: C67x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C674x
+ Tag_ISA: C674x
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x\+
+ Tag_ISA: C67x\+
Attribute Section: c6xabi
File Attributes
- Tag_C6XABI_Tag_CPU_arch: C67x
+ Tag_ISA: C67x