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Overview
| Comment: | Change to mkopcodeh.awk to accomodate windows systems. (CVS 2257) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
39786aa894d620480661ed8867961f9f |
| User & Date: | drh 2005-01-21 17:07:23 |
Context
|
2005-01-21
| ||
| 17:53 | Initialize the random number generator from /dev/urandom, if available. (CVS 2258) (check-in: aab8e7f8 user: drh tags: trunk) | |
| 17:07 | Change to mkopcodeh.awk to accomodate windows systems. (CVS 2257) (check-in: 39786aa8 user: drh tags: trunk) | |
| 17:03 | Update change log for version 3.1.0. (CVS 2256) (check-in: 4d9b8587 user: drh tags: trunk) | |
Changes
Changes to mkopcodeh.awk.
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gsub(/:/,"",name)
gsub("\r","",name)
op[name] = -1
for(i=3; i<NF-2; i++){
if($i=="same" && $(i+1)=="as"){
op[name] = tk[$(i+2)]
used[op[name]] = 1
}
}
}
# Assign numbers to all opcodes and output the result.
END {
cnt = 0
................................................................................
if( op[name]<0 ){
cnt++
while( used[cnt] ) cnt++
op[name] = cnt
}
used[op[name]] = 1;
if( op[name]>max ) max = op[name]
printf "#define %-30s %d\n", name, op[name]
}
seenUnused = 0;
for(i=1; i<max; i++){
if( !used[i] ){
if( !seenUnused ){
printf "\n/* The following opcode values are never used */\n"
seenUnused = 1
}
printf "/*#define OP_? %d -- Not Used */\n", i
}
}
}
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gsub(/:/,"",name)
gsub("\r","",name)
op[name] = -1
for(i=3; i<NF-2; i++){
if($i=="same" && $(i+1)=="as"){
op[name] = tk[$(i+2)]
used[op[name]] = 1
sameas[op[name]] = $(i+2)
}
}
}
# Assign numbers to all opcodes and output the result.
END {
cnt = 0
................................................................................
if( op[name]<0 ){
cnt++
while( used[cnt] ) cnt++
op[name] = cnt
}
used[op[name]] = 1;
if( op[name]>max ) max = op[name]
printf "#define %-25s %15d", name, op[name]
if( sameas[op[name]] ) {
printf " /*same as %-12s*/", sameas[op[name]]
}
printf "\n"
}
seenUnused = 0;
for(i=1; i<max; i++){
if( !used[i] ){
if( !seenUnused ){
printf "\n/* The following opcode values are never used */\n"
seenUnused = 1
}
printf "#define %-25s %15d\n", sprintf( "OP_NotUsed_%-3d", i ), i
}
}
}
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