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Overview
Comment:Fix mixing quote excapes in an awk script. Ticket #2877. (CVS 4702)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 05fbca91085cb1b271a05e62181596b4f6f1bb9e
User & Date: drh 2008-01-10 00:08:43.000
Context
2008-01-10
03:46
Continuing work toward registerizing the code generator. (CVS 4703) (check-in: 173698c963 user: drh tags: trunk)
00:08
Fix mixing quote excapes in an awk script. Ticket #2877. (CVS 4702) (check-in: 05fbca9108 user: drh tags: trunk)
2008-01-09
23:21
Fix a test script problem associated with the new crash4.test file. Ticket #2882. (CVS 4701) (check-in: 1134c5ea71 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to mkopcodeh.awk.
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    if( in3[name] ) a5 = 32;
    if( out2[name] ) a6 = 64;
    if( out3[name] ) a7 = 128;
    bv[x] = a0+a1+a2+a3+a4+a5+a6+a7+a8+a9+a10+a11+a12+a13+a14+a15;
  }
  print "\n"
  print "/* Properties such as \"out2\" or \"jump\" that are specified in"
  print "** comments following the "case" for each opcode in the vdbe.c"
  print "** are encoded into bitvectors as follows:"
  print "*/"
  print "#define OPFLG_JUMP            0x0001  /* jump:  P2 holds jmp target */"
  print "#define OPFLG_PUSH            0x0002  /* ~no-push:  Does not push */"
  print "#define OPFLG_OUT2_PRERELEASE 0x0004  /* out2-prerelease: */"
  print "#define OPFLG_IN1             0x0008  /* in1:   P1 is an input */"
  print "#define OPFLG_IN2             0x0010  /* in2:   P2 is an input */"








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139
140
141
142
143
144
145
146
147
148
149
150
151
152
153

    if( in3[name] ) a5 = 32;
    if( out2[name] ) a6 = 64;
    if( out3[name] ) a7 = 128;
    bv[x] = a0+a1+a2+a3+a4+a5+a6+a7+a8+a9+a10+a11+a12+a13+a14+a15;
  }
  print "\n"
  print "/* Properties such as \"out2\" or \"jump\" that are specified in"
  print "** comments following the \"case\" for each opcode in the vdbe.c"
  print "** are encoded into bitvectors as follows:"
  print "*/"
  print "#define OPFLG_JUMP            0x0001  /* jump:  P2 holds jmp target */"
  print "#define OPFLG_PUSH            0x0002  /* ~no-push:  Does not push */"
  print "#define OPFLG_OUT2_PRERELEASE 0x0004  /* out2-prerelease: */"
  print "#define OPFLG_IN1             0x0008  /* in1:   P1 is an input */"
  print "#define OPFLG_IN2             0x0010  /* in2:   P2 is an input */"
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