diff options
Diffstat (limited to 'mkopcodec.awk')
| -rw-r--r-- | mkopcodec.awk | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/mkopcodec.awk b/mkopcodec.awk index 2ef77d4..de19068 100644 --- a/mkopcodec.awk +++ b/mkopcodec.awk @@ -12,22 +12,36 @@ BEGIN { print "/* Automatically generated. Do not edit */" print "/* See the mkopcodec.awk script for details. */" printf "#if !defined(SQLITE_OMIT_EXPLAIN)" - printf " || !defined(NDEBUG)" printf " || defined(VDBE_PROFILE)" print " || defined(SQLITE_DEBUG)" + print "#if defined(SQLITE_ENABLE_EXPLAIN_COMMENTS) || defined(SQLITE_DEBUG)" + print "# define OpHelp(X) \"\\0\" X" + print "#else" + print "# define OpHelp(X)" + print "#endif" print "const char *sqlite3OpcodeName(int i){" print " static const char *const azName[] = { \"?\"," mx = 0 } -/define OP_/ { +/^.define OP_/ { sub("OP_","",$2) i = $3+0 label[i] = $2 if( mx<i ) mx = i + for(j=5; j<NF; j++) if( $j=="synopsis:" ) break + if( j<NF ){ + j++ + x = $j + for(j=j+1; j<NF; j++) x = x " " $j + synopsis[i] = x + }else{ + synopsis[i] = "" + } } END { for(i=1; i<=mx; i++){ - printf " /* %3d */ \"%s\",\n", i, label[i] + printf " /* %3d */ %-18s OpHelp(\"%s\"),\n", i, \ + "\"" label[i] "\"", synopsis[i] } print " };" print " return azName[i];" |