<edelsohn@npac.syr.edu>.
(powerpc_operands): Add operands SPRBAT and SPRG. Split TBR out of
SPR.
(FXM_MASK): Define.
(insert_tbr): New static function.
(extract_tbr): New static function.
(XFXFXM_MASK, XFXM): Define.
(XSPRBAT_MASK, XSPRG_MASK): Define.
(powerpc_opcodes): Add instructions to access special registers by
name. Add mtcr and mftbu.
removed, so don't initialize it. Set the PPC_OPERAND_SIGNED flag
instead. Add new operand SISIGNOPT.
(powerpc_opcodes): For lis, liu, addis, and cau use SISIGNOPT.
Based on patch from David Edelsohn (edelsohn@npac.syr.edu).
* ppc-dis.c (print_insn_powerpc): Check PPC_OPERAND_SIGNED rather
than signedp field.
single number giving a bitmask for the MB and ME fields of an M
form instruction. Change NB to accept 32, and turn it into 0;
also turn 0 into 32 when disassembling. Seperated SH from NB.
(insert_mbe, extract_mbe): New functions.
(insert_nb, extract_nb): New functions.
(SC_MASK): Mask out SA and LK bits.
(powerpc_opcodes): Change "cal" to use RT, D, RA rather than RT,
RA, SI. Change "liu" and "cau" to use UI rather than SI. Mark
"bctr" and "bctrl" as accepted by POWER. Change "rlwimi",
"rlimi", "rlwimi.", "rlimi.", "rlwinm", "rlinm", "rlwinm.",
"rlinm.", "rlmi", "rlmi.", "rlwnm", "rlnm", "rlwnm.", "rlnm." to
use MBE rather than MB. Add "mfmq" and "mtmq" POWER instructions.
(powerpc_macros): Define table of macro definitions.
(powerpc_num_macros): Define.
Ian Lance Taylor