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| author | Jason Eckhardt <jle@rice.edu> | 2000-07-28 21:10:20 +0000 |
|---|---|---|
| committer | Jason Eckhardt <jle@rice.edu> | 2000-07-28 21:10:20 +0000 |
| commit | 9d751335284aad9de560434108a112f357f2e304 (patch) | |
| tree | 2c49776716361d7d3281c9a79ce273711bb3944a /bfd/elf32-i860.c | |
| parent | b22a60275347d3cba34d19c892a3da2e97e329e9 (diff) | |
| download | gdb-9d751335284aad9de560434108a112f357f2e304.zip gdb-9d751335284aad9de560434108a112f357f2e304.tar.gz gdb-9d751335284aad9de560434108a112f357f2e304.tar.bz2 | |
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/elf32-i860.c')
| -rw-r--r-- | bfd/elf32-i860.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/bfd/elf32-i860.c b/bfd/elf32-i860.c index 6a2d2d9..79cf65d 100644 --- a/bfd/elf32-i860.c +++ b/bfd/elf32-i860.c @@ -1,5 +1,7 @@ /* Intel 860 specific support for 32-bit ELF - Copyright 1993 Free Software Foundation, Inc. + Copyright 1993, 2000 Free Software Foundation, Inc. + + Full i860 support added by Jason Eckhardt <jle@cygnus.com>. This file is part of BFD, the Binary File Descriptor library. @@ -25,10 +27,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define bfd_elf32_bfd_reloc_type_lookup bfd_default_reloc_type_lookup #define elf_info_to_howto _bfd_elf_no_info_to_howto -#define TARGET_BIG_SYM bfd_elf32_i860_vec -#define TARGET_BIG_NAME "elf32-i860" +#define TARGET_BIG_SYM bfd_elf32_i860_vec +#define TARGET_BIG_NAME "elf32-i860" +#define TARGET_LITTLE_SYM bfd_elf32_i860_little_vec +#define TARGET_LITTLE_NAME "elf32-i860-little" #define ELF_ARCH bfd_arch_i860 #define ELF_MACHINE_CODE EM_860 -#define ELF_MAXPAGESIZE 1 /* FIXME: This number is wrong, It should be the page size in bytes. */ +#define ELF_MAXPAGESIZE 4096 /* Page size in bytes. */ #include "elf32-target.h" |