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filename src/sh4/ia32abi.h
changeset 669:ab344e42bca9
prev604:1024c3a9cb88
next736:a02d1475ccfd
author nkeynes
date Mon May 12 10:00:13 2008 +0000 (15 years ago)
permissions -rw-r--r--
last change Cleanup most of the -Wall warnings (getting a bit sloppy...)
Convert FP code to use fixed banks rather than indirect pointer
(3-4% faster this way now)
file annotate diff log raw 
     1.1 --- a/src/sh4/ia32abi.h	Tue Jan 22 11:30:37 2008 +0000

     1.2 +++ b/src/sh4/ia32abi.h	Mon May 12 10:00:13 2008 +0000

     1.3 @@ -98,7 +98,7 @@

     1.4  {

     1.5      PUSH_r32(R_EBP);

     1.6      /* mov &sh4r, ebp */

     1.7 -    load_ptr( R_EBP, &sh4r );

     1.8 +    load_ptr( R_EBP, ((uint8_t *)&sh4r) + 128 );

     1.9      

    1.10      sh4_x86.in_delay_slot = FALSE;

    1.11      sh4_x86.priv_checked = FALSE;

    1.12 @@ -282,7 +282,7 @@

    1.13  "frame_found: movl 0x4(%%eax), %0\n"

    1.14  "frame_not_found:"

    1.15  	: "=r" (result)

    1.16 -	: "r" (&sh4r)

    1.17 +	: "r" (((uint8_t *)&sh4r) + 128 )

    1.18  	: "eax", "ecx", "edx" );

    1.19      return result;

    1.20  }
.