riscv-gnu-toolchain/gdb.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author	Files	Lines
2000-08-09	gas:	Jason Eckhardt	1	-3/+3
	2000-08-08 Jason Eckhardt <jle@cygnus.com> * config/tc-i860.h: Rework completely for BFD_ASSEMBLER. (i860_fix_info): New enum. (MD_APPLY_FIX3): Define. (WORKING_DOT_WORD): Define. (TC_HANDLES_FX_DONE): Define. (DIFF_EXPR_OK): Define. (LISTING_HEADER): Define. (TARGET_FORMAT): Select target format based on endian flag. (TARGET_BYTES_BIG_ENDIAN): Default to little endian. (target_big_endian): Add external declaration. * config/tc-i860.c: All existing code reworked completely. Other new code shown below. (SYNTAX_SVR4): Define. (target_warn_expand): New variable. (md_shortopts): Declare and define (-Qy, -Qn, and -V options). (md_longopts): Declare and define with new options (-EL, -EB, and -mwarn-expand). (md_show_usage): New function. (md_operand): New function. (obtain_reloc_for_imm16): New function. (md_apply_fix3): New function. (tc_gen_reloc): New function. include: 2000-08-08 Jason Eckhardt <jle@cygnus.com> * opcode/i860.h: Small formatting adjustments. opcode: 2000-08-08 Jason Eckhardt <jle@cygnus.com> * i860-dis.c (print_br_address): Change third argument from int to long. bfd: 2000-08-08 Jason Eckhardt <jle@cygnus.com> * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2000-07-28	2000-07-22 Jason Eckhardt <jle@cygnus.com>	Jason Eckhardt	1	-0/+288
	* 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.