pike.git/ src/ code/ sparc.c

2002-11-07

2002-11-07 17:19:51 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• ebba5cf84139a161724b8dc04208360b5328652e (10 lines) (+8/-2) ^{[ Show | Annotate ]}
  Branch: 7.9

Somewhat improved code generation.

Rev: src/code/sparc.c:1.22

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 1.21 2002/11/07 16:58:49 grubba Exp $ + || $Id: sparc.c,v 1.22 2002/11/07 17:19:51 grubba Exp $   */      /*
166:   int sparc_last_pc = 0;      #define LOAD_PIKE_FP() do { \ -  if (1 || !(sparc_codegen_state & SPARC_CODEGEN_FP_IS_SET)) { \ +  if (!(sparc_codegen_state & SPARC_CODEGEN_FP_IS_SET)) { \    SET_REG(SPARC_REG_PIKE_FP, \    ((INT32)(&Pike_interpreter.frame_pointer))); \    /* lduw [ %i0 ], %i0 */ \
176:    } \    } while(0)    + #define UNLOAD_PIKE_FP() (sparc_codegen_state &= ~SPARC_CODEGEN_FP_IS_SET) +    /*    * Allocate a stack frame.    *
265:    }       ADD_CALL(addr, delay_ok); +  +  /* This is probably only needed for some instructions, but... */ +  UNLOAD_PIKE_FP();   }      void ins_f_byte(unsigned int opcode)