pike.git/ src/ code/ sparc.c

2006-09-08

2006-09-08 17:20:46 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 112e5fac120339dfe1f0502170ddba3394d29d93 (16 lines) (+10/-6) ^{[ Show | Annotate ]}
  Branch: 7.9

Pike opcode arguments are signed (cf struct p_instr_s).

Rev: src/code/amd64.c:1.2
Rev: src/code/bytecode.c:1.8
Rev: src/code/computedgoto.c:1.5
Rev: src/code/ia32.c:1.46
Rev: src/code/ia32.h:1.30
Rev: src/code/ppc32.c:1.41
Rev: src/code/sparc.c:1.48
Rev: src/pikecode.h:1.14

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: sparc.c,v 1.47 2006/03/07 20:13:22 grubba Exp $ + || $Id: sparc.c,v 1.48 2006/09/08 17:20:46 grubba Exp $   */      /*
109:    add_to_program(0xc0000000|((D)<<25)|((OP3)<<19)|((S1)<<14)|((I)<<13)| \    ((S2)&0x1fff))    + #define SPARC_ANDcc(D,S1,S2,I) SPARC_ALU_OP(SPARC_OP3_ANDcc, D, S1, S2, I)   #define SPARC_OR(D,S1,S2,I) SPARC_ALU_OP(SPARC_OP3_OR, D, S1, S2, I)   #define SPARC_XOR(D,S1,S2,I) SPARC_ALU_OP(SPARC_OP3_XOR, D, S1, S2, I)   
136:      #define SPARC_SETHI(D, VAL) \    add_to_program(0x01000000|((D)<<25)|(((VAL)>>10)&0x3fffff)) + #define SPARC_NOOP() SPARC_SETHI(SPARC_REG_G0, 0)    -  + #define SPARC_BA(DISP22, A) \ +  add_to_program(0x10800000|((A)<<29)|(((DISP22)>>2)&0x1fffff)) +    #define SPARC_BE(DISP22, A) \    add_to_program(0x02800000|((A)<<29)|(((DISP22)>>2)&0x1fffff))   
752:    delay_ok = 1;    addr = (void *)f_add;    break; -  +     /* F_ZERO_TYPE? */    }   
765:    low_ins_f_byte(opcode, 0);   }    - void ins_f_byte_with_arg(unsigned int a,unsigned INT32 b) + void ins_f_byte_with_arg(unsigned int a, INT32 b)   {    ins_sparc_debug();   
793:    sparc_push_int(-(ptrdiff_t)b, 0);    low_ins_f_byte(F_INDEX, 1);    return; -  +     }    SET_REG(SPARC_REG_O0, b);    low_ins_f_byte(a, 1);
801:   }      void ins_f_byte_with_2_args(unsigned int a, -  unsigned INT32 c, -  unsigned INT32 b) +  INT32 c, +  INT32 b)   {    ins_sparc_debug();