From 9d751335284aad9de560434108a112f357f2e304 Mon Sep 17 00:00:00 2001 From: Jason Eckhardt Date: Fri, 28 Jul 2000 21:10:20 +0000 Subject: 2000-07-22 Jason Eckhardt * 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. --- bfd/elf32-i860.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'bfd/elf32-i860.c') 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 . 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" -- cgit v1.1