diff options
Diffstat (limited to 'gas/config/bfin-parse.y')
| -rw-r--r-- | gas/config/bfin-parse.y | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/gas/config/bfin-parse.y b/gas/config/bfin-parse.y index 283b813..83cc688 100644 --- a/gas/config/bfin-parse.y +++ b/gas/config/bfin-parse.y @@ -1,5 +1,5 @@ /* bfin-parse.y ADI Blackfin parser - Copyright 2005, 2006, 2007 + Copyright 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -23,7 +23,7 @@ #include "as.h" #include <obstack.h> -#include "bfin-aux.h" // opcode generating auxiliaries +#include "bfin-aux.h" /* Opcode generating auxiliaries. */ #include "libbfd.h" #include "elf/common.h" #include "elf/bfin.h" @@ -1932,22 +1932,20 @@ asm_1: else return yyerror ("Bad shift value or register"); } - | HALF_REG ASSIGN HALF_REG LESS_LESS expr - { - if (IS_UIMM ($5, 4)) - { - notethat ("dsp32shiftimm: dregs_half = dregs_half << uimm4\n"); - $$ = DSP32SHIFTIMM (0x0, &$1, imm5 ($5), &$3, 2, HL2 ($1, $3)); - } - else - return yyerror ("Bad shift value"); - } | HALF_REG ASSIGN HALF_REG LESS_LESS expr smod { if (IS_UIMM ($5, 4)) { - notethat ("dsp32shiftimm: dregs_half = dregs_half << uimm4\n"); - $$ = DSP32SHIFTIMM (0x0, &$1, imm5 ($5), &$3, $6.s0, HL2 ($1, $3)); + if ($6.s0) + { + notethat ("dsp32shiftimm: dregs_half = dregs_half << uimm4 (S)\n"); + $$ = DSP32SHIFTIMM (0x0, &$1, imm5 ($5), &$3, $6.s0, HL2 ($1, $3)); + } + else + { + notethat ("dsp32shiftimm: dregs_half = dregs_half << uimm4\n"); + $$ = DSP32SHIFTIMM (0x0, &$1, imm5 ($5), &$3, 2, HL2 ($1, $3)); + } } else return yyerror ("Bad shift value"); |