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Date: Wed, 11 Nov 2009 17:59:44 -0600
Message-ID: <93c172b50911111559t37cfbc6p5b9063354fa90dab@mail.gmail.com>
Subject: Re: GAS ".code16" and DJASM quirks ...
From: Rugxulo <rugxulo AT gmail DOT com>
To: djgpp-workers AT delorie DOT com
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Okay, here's a small context diff against DJASM with Martin's
suggestions (and it works, too):


*** tony_y.bk2	Tue Nov 10 21:26:58 2009
--- martin.y	Wed Nov 11 17:51:16 2009
***************
*** 15,20 ****
--- 15,21 ----
  #include <time.h>
  #include <ctype.h>
  #include <unistd.h>
+ #include <limits.h> /* INT_MAX */
  #ifndef O_BINARY
  #define O_BINARY 0
  #endif
***************
*** 2335,2341 ****
  {
    int c, c2, i, oldc;
    struct opcode *opp, op;
!   char str[33], str2[33];

    do {
      c = fgetc(infile);
--- 2336,2349 ----
  {
    int c, c2, i, oldc;
    struct opcode *opp, op;
!
!
! #define STRMAX 32
! #define CHARS "0-9a-fA-FhHxX"
!   char str [STRMAX+1+1],  /* 1 for NUL, 1 for 'h' -> "0x" transformation */
!        str2[STRMAX+1+1];
!   char format[1 + sizeof(INT_MAX) + 1 + sizeof(CHARS) + 1 + 1];
!

    do {
      c = fgetc(infile);
***************
*** 2454,2471 ****
  	    }
          }
      #else
        ungetc(c, infile);

!       fscanf(infile, "%[0-9a-fA-FhHxX]",str);

        if (str[strlen(str)-1] == 'h' || str[strlen(str)-1] == 'H')
        {
!         str[strlen(str)-1]='\0';
!         strcpy(str2,"0x");
!         strcat(str2,str);
!         strcpy(str,str2);
        }
!       sscanf(str, "%i", &(yylval.i));


      #endif
--- 2462,2483 ----
  	    }
          }
      #else
+
        ungetc(c, infile);
+       /* fscanf(infile, "%i", &(yylval.i)); */
+

!       sprintf(format, "%%%d[%s]", STRMAX, CHARS);
!       fscanf(infile, format, str);
!       strcpy(str2,str);

        if (str[strlen(str)-1] == 'h' || str[strlen(str)-1] == 'H')
        {
!         sprintf(str2, "0x%s", str);
!         str2[strlen(str2)-1]='\0';
        }
!
!       sscanf(str2, "%i", &(yylval.i));


      #endif



On Wed, Nov 11, 2009 at 3:50 PM, Rugxulo <rugxulo AT gmail DOT com> wrote:
>
> Hey guys, is this a better place to discuss this (DJASM hacks/
> improvements)?