#!/bin/rc awk -v 'objtype='$objtype -v 'pwd='`{pwd} 'BEGIN{ if(ARGC < 2) exit} /^[ \t]*$/{ next;}/^#/{ next;}collect && /^[^ \t]/{ collect = 0;}collect && section == "dev"{ dev[ndev++] = $1; if($1 == "ad") devad = 1; else if($1 == "sd") devsd = 1; else if($1 == "uart") devuart = 1; else if($1 == "vga") devvga = 1; for(i = 2; i <= NF; i++){ if($i == "dma" && objtype ~ "(386|alpha|amd64)") i8237dma++; }}collect && section == "ip"{ ip[nip++] = $1;}collect && section == "link"{ link[nlink++] = $1;}collect && section == "misc"{ sub(/^[ \t]*/, ""); misc[nmisc++] = $1; if($1 ~ "^arch.*") arch[narch++] = $1; else if($1 ~ "^ad.*") adifc[nadifc++] = $1; else if($1 ~ "^sd.*") sdifc[nsdifc++] = $1; else if($1 ~ "^uart.*") physuart[nphysuart++] = substr($1, 5, length($1)-4) "physuart"; else if($1 ~ "^vga.*"){ if(NF == 1) vgadev[nvgadev++] = $1; else for(i = 2; i <= NF; i++){ if($i ~ "[+]cur") vgadev[nvgadev++] = $1; if($i ~ "[+=]cur") vgacur[nvgacur++] = $1; } }} collect && section == "port"{ sub(/^[ \t]*/, ""); port[nport++] = $0;}$0 ~ /^[^ \t]/{ if($1 ~ "(bootdir|dev|ip|link|misc|port)"){ section = $1; collect = 1; } next;} END{ if(ARGC < 2) exit "usage" printf "#include \"u.h\"\n"; printf "#include \"../port/lib.h\"\n"; printf "#include \"mem.h\"\n"; printf "#include \"dat.h\"\n"; printf "#include \"fns.h\"\n"; printf "#include \"io.h\"\n"; printf "#include \"../port/error.h\"\n\n"; for(i = 0; i < ndev; i++) printf "extern Dev %sdevtab;\n", dev[i]; printf "Dev* devtab[]={\n"; for(i = 0; i < ndev; i++) printf "\t&%sdevtab,\n", dev[i]; printf "\tnil,\n};\n\n"; if(objtype ~ "(386|alpha|amd64)"){ alloc = "nil"; if(i8237dma){ printf "extern void _i8237alloc(void);\n"; alloc = "_i8237alloc"; } printf "void (*i8237alloc)(void) = %s;\n", alloc; printf "int i8237dma = %d;\n\n", i8237dma; } for(i = 0; i < nlink; i++) printf "extern void %slink(void);\n", link[i]; printf "void links(void){\n"; print "\tbootlinks();\n"; for(i = 0; i < nlink; i++) printf "\t%slink();\n", link[i]; printf "}\n\n"; if(narch || objtype == "386"){ for(i = 0; i < narch; i++) printf "extern PCArch %s;\n", arch[i]; printf "PCArch* knownarch[] = {\n"; for(i = 0; i < narch; i++) printf "\t&%s,\n", arch[i]; printf "\tnil,\n};\n\n"; } if(devad){ printf "#include \"../port/ad.h\"\n"; for(i = 0; i < nadifc; i++) printf "extern ADifc %sifc;\n", adifc[i]; printf "ADifc* adifc[] = {\n"; for(i = 0; i < nadifc; i++) printf "\t&%sifc,\n", adifc[i]; printf "\tnil,\n};\n\n"; } if(devsd){ printf "#include \"../port/sd.h\"\n"; for(i = 0; i < nsdifc; i++) printf "extern SDifc %sifc;\n", sdifc[i]; printf "SDifc* sdifc[] = {\n"; for(i = 0; i < nsdifc; i++) printf "\t&%sifc,\n", sdifc[i]; printf "\tnil,\n};\n\n"; } if(devuart){ for(i = 0; i < nphysuart; i++) printf "extern PhysUart %s;\n", physuart[i]; printf "PhysUart* physuart[] = {\n"; for(i = 0; i < nphysuart; i++) printf "\t&%s,\n", physuart[i]; printf "\tnil,\n};\n\n"; } if(devvga){ printf "#define Image IMAGE\n"; printf "#include <draw.h>\n"; printf "#include <memdraw.h>\n"; printf "#include <cursor.h>\n"; printf "#include \"screen.h\"\n"; for(i = 0; i < nvgadev; i++) printf "extern VGAdev %sdev;\n", vgadev[i]; printf "VGAdev* vgadev[] = {\n"; for(i = 0; i < nvgadev; i++) printf "\t&%sdev,\n", vgadev[i]; printf "\tnil,\n};\n\n"; for(i = 0; i < nvgacur; i++) printf "extern VGAcur %scur;\n", vgacur[i]; printf "VGAcur* vgacur[] = {\n"; for(i = 0; i < nvgacur; i++) printf "\t&%scur,\n", vgacur[i]; printf "\tnil,\n};\n\n"; } if(nip){ printf "#include \"../ip/ip.h\"\n"; for(i = 0; i < nip; i++) printf "extern void %sinit(Fs*);\n", ip[i]; printf "void (*ipprotoinit[])(Fs*) = {\n"; for(i = 0; i < nip; i++) printf "\t%sinit,\n", ip[i]; printf "\tnil,\n};\n\n"; } if(nport){ for(i = 0; i < nport; i++) printf "%s\n", port[i]; printf "\n"; } printf "char* conffile = \"%s/%s\";\n", pwd, ARGV[1]; printf "ulong kerndate = KERNDATE;\n"; exit}' $*
#!/bin/rc
awk -v 'objtype='$objtype -v 'pwd='`{pwd} '
BEGIN{
if(ARGC < 2)
exit
}
/^[ \t]*$/{
next;
}
/^#/{
next;
}
collect && /^[^ \t]/{
collect = 0;
}
collect && section == "dev"{
dev[ndev++] = $1;
if($1 == "ad")
devad = 1;
else if($1 == "sd")
devsd = 1;
else if($1 == "uart")
devuart = 1;
else if($1 == "vga")
devvga = 1;
for(i = 2; i <= NF; i++){
if($i == "dma" && objtype ~ "(386|alpha|amd64)")
i8237dma++;
}
}
collect && section == "ip"{
ip[nip++] = $1;
}
collect && section == "link"{
link[nlink++] = $1;
}
collect && section == "misc"{
sub(/^[ \t]*/, "");
misc[nmisc++] = $1;
if($1 ~ "^arch.*")
arch[narch++] = $1;
else if($1 ~ "^ad.*")
adifc[nadifc++] = $1;
else if($1 ~ "^sd.*")
sdifc[nsdifc++] = $1;
else if($1 ~ "^uart.*")
physuart[nphysuart++] = substr($1, 5, length($1)-4) "physuart";
else if($1 ~ "^vga.*"){
if(NF == 1)
vgadev[nvgadev++] = $1;
else for(i = 2; i <= NF; i++){
if($i ~ "[+]cur")
vgadev[nvgadev++] = $1;
if($i ~ "[+=]cur")
vgacur[nvgacur++] = $1;
}
}
}
collect && section == "port"{
sub(/^[ \t]*/, "");
port[nport++] = $0;
}
$0 ~ /^[^ \t]/{
if($1 ~ "(bootdir|dev|ip|link|misc|port)"){
section = $1;
collect = 1;
}
next;
}
END{
if(ARGC < 2)
exit "usage"
printf "#include \"u.h\"\n";
printf "#include \"../port/lib.h\"\n";
printf "#include \"mem.h\"\n";
printf "#include \"dat.h\"\n";
printf "#include \"fns.h\"\n";
printf "#include \"io.h\"\n";
printf "#include \"../port/error.h\"\n\n";
for(i = 0; i < ndev; i++)
printf "extern Dev %sdevtab;\n", dev[i];
printf "Dev* devtab[]={\n";
for(i = 0; i < ndev; i++)
printf "\t&%sdevtab,\n", dev[i];
printf "\tnil,\n};\n\n";
if(objtype ~ "(386|alpha|amd64)"){
alloc = "nil";
if(i8237dma){
printf "extern void _i8237alloc(void);\n";
alloc = "_i8237alloc";
}
printf "void (*i8237alloc)(void) = %s;\n", alloc;
printf "int i8237dma = %d;\n\n", i8237dma;
}
for(i = 0; i < nlink; i++)
printf "extern void %slink(void);\n", link[i];
printf "void links(void){\n";
print "\tbootlinks();\n";
for(i = 0; i < nlink; i++)
printf "\t%slink();\n", link[i];
printf "}\n\n";
if(narch || objtype == "386"){
for(i = 0; i < narch; i++)
printf "extern PCArch %s;\n", arch[i];
printf "PCArch* knownarch[] = {\n";
for(i = 0; i < narch; i++)
printf "\t&%s,\n", arch[i];
printf "\tnil,\n};\n\n";
}
if(devad){
printf "#include \"../port/ad.h\"\n";
for(i = 0; i < nadifc; i++)
printf "extern ADifc %sifc;\n", adifc[i];
printf "ADifc* adifc[] = {\n";
for(i = 0; i < nadifc; i++)
printf "\t&%sifc,\n", adifc[i];
printf "\tnil,\n};\n\n";
}
if(devsd){
printf "#include \"../port/sd.h\"\n";
for(i = 0; i < nsdifc; i++)
printf "extern SDifc %sifc;\n", sdifc[i];
printf "SDifc* sdifc[] = {\n";
for(i = 0; i < nsdifc; i++)
printf "\t&%sifc,\n", sdifc[i];
printf "\tnil,\n};\n\n";
}
if(devuart){
for(i = 0; i < nphysuart; i++)
printf "extern PhysUart %s;\n", physuart[i];
printf "PhysUart* physuart[] = {\n";
for(i = 0; i < nphysuart; i++)
printf "\t&%s,\n", physuart[i];
printf "\tnil,\n};\n\n";
}
if(devvga){
printf "#define Image IMAGE\n";
printf "#include <draw.h>\n";
printf "#include <memdraw.h>\n";
printf "#include <cursor.h>\n";
printf "#include \"screen.h\"\n";
for(i = 0; i < nvgadev; i++)
printf "extern VGAdev %sdev;\n", vgadev[i];
printf "VGAdev* vgadev[] = {\n";
for(i = 0; i < nvgadev; i++)
printf "\t&%sdev,\n", vgadev[i];
printf "\tnil,\n};\n\n";
for(i = 0; i < nvgacur; i++)
printf "extern VGAcur %scur;\n", vgacur[i];
printf "VGAcur* vgacur[] = {\n";
for(i = 0; i < nvgacur; i++)
printf "\t&%scur,\n", vgacur[i];
printf "\tnil,\n};\n\n";
}
if(nip){
printf "#include \"../ip/ip.h\"\n";
for(i = 0; i < nip; i++)
printf "extern void %sinit(Fs*);\n", ip[i];
printf "void (*ipprotoinit[])(Fs*) = {\n";
for(i = 0; i < nip; i++)
printf "\t%sinit,\n", ip[i];
printf "\tnil,\n};\n\n";
}
if(nport){
for(i = 0; i < nport; i++)
printf "%s\n", port[i];
printf "\n";
}
printf "char* conffile = \"%s/%s\";\n", pwd, ARGV[1];
printf "ulong kerndate = KERNDATE;\n";
exit
}' $*