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author | Jason Eckhardt <jle@rice.edu> | 2000-07-28 21:10:20 +0000 |
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committer | Jason Eckhardt <jle@rice.edu> | 2000-07-28 21:10:20 +0000 |
commit | ca301f4116e0f4bd7994f23d3e795185f43926e8 (patch) | |
tree | 08db72e6b829a3ef62bff7952e3631111aa1c937 /bfd/cpu-i860.c | |
parent | dd142074d95b9c6d117e8f1eafa3218ad0c8794d (diff) | |
download | gdb-ca301f4116e0f4bd7994f23d3e795185f43926e8.tar.gz |
2000-07-22 Jason Eckhardt <jle@cygnus.com>
* include/opcode/i860.h (btne, bte, bla): Changed these opcodes
to use sbroff ('r') instead of split16 ('s').
(J, K, L, M): New operand types for 16-bit aligned fields.
(ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
use I, J, K, L, M instead of just I.
(T, U): New operand types for split 16-bit aligned fields.
(st.x): Changed these opcodes to use S, T, U instead of just S.
(andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
exist on the i860.
(pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
(pfeq.ss, pfeq.dd): New opcodes.
(st.s): Fixed incorrect mask bits.
(fmlow): Fixed incorrect mask bits.
(fzchkl, pfzchkl): Fixed incorrect mask bits.
(faddz, pfaddz): Fixed incorrect mask bits.
(form, pform): Fixed incorrect mask bits.
(pfld.l): Fixed incorrect mask bits.
(fst.q): Fixed incorrect mask bits.
(all floating point opcodes): Fixed incorrect mask bits for
handling of dual bit.
* include/elf/i860.h: New file.
(elf_i860_reloc_type): Defined ELF32 i860 relocations.
* bfd/cpu-i860.c: Added comments.
* bfd/elf32-i860.c (TARGET_LITTLE_SYM): Defined to
bfd_elf32_i860_little_vec.
(TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
(ELF_MAXPAGESIZE): Changed to 4096.
* bfd/targets.c (bfd_elf32_i860_little_vec): Declaration of
new target.
(bfd_target_vector): Added bfd_elf32_i860_little_vec.
* bfd/config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
config for little endian elf32 i860.
(targ_defvec): Define for the new config above
as "bfd_elf32_i860_little_vec".
(targ_selvecs): Define for the new config above
as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
* bfd/configure.in (bfd_elf32_i860_little_vec): Added recognition
of new target vec.
* bfd/configure: Regenerated.
* opcodes/i860-dis.c: New file.
(print_insn_i860): New function.
(print_br_address): New function.
(sign_extend): New function.
(BITWISE_OP): New macro.
(I860_REG_PREFIX): New macro.
(grnames, frnames, crnames): New structures.
* opcodes/disassemble.c (ARCH_i860): Define.
(disassembler): Add check for bfd_arch_i860 to set disassemble
function to print_insn_i860.
* include/dis-asm.h (print_insn_i860): Add prototype.
* opcodes/Makefile.in (CFILES): Added i860-dis.c.
(ALL_MACHINES): Added i860-dis.lo.
(i860-dis.lo): New dependences.
* opcodes/configure.in: New bits for bfd_i860_arch.
* opcodes/configure: Regenerated.
Diffstat (limited to 'bfd/cpu-i860.c')
-rw-r--r-- | bfd/cpu-i860.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/bfd/cpu-i860.c b/bfd/cpu-i860.c index 57c867cdb2c..7445e5ffbae 100644 --- a/bfd/cpu-i860.c +++ b/bfd/cpu-i860.c @@ -1,5 +1,5 @@ /* BFD support for the Intel 860 architecture. - Copyright 1992, 1995 Free Software Foundation, Inc. + Copyright 1992, 1995, 2000 Free Software Foundation, Inc. Created mostly by substituting "860" for "386" in cpu-i386.c Harry Dolan <dolan@ssd.intel.com>, October 1995 @@ -25,16 +25,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ const bfd_arch_info_type bfd_i860_arch = { - 32, /* 32 bits in a word */ - 32, /* 32 bits in an address */ - 8, /* 8 bits in a byte */ - bfd_arch_i860, - 0, /* only 1 machine */ - "i860", - "i860", - 3, - true, /* the one and only */ - bfd_default_compatible, - bfd_default_scan , - 0, + 32, /* 32 bits in a word */ + 32, /* 32 bits in an address */ + 8, /* 8 bits in a byte */ + bfd_arch_i860, /* Architecture */ + 0, /* Only one machine */ + "i860", /* Architecture name */ + "i860", /* Printable name */ + 3, /* Section alignment exponent */ + true, /* Is this the default architecture? */ + bfd_default_compatible, + bfd_default_scan, + 0, /* Next in list */ }; |