6 ( cd $MUSL; git log -n1 ) | awk '
12 commit = "<h4>commit</h4><p>commit <a href=\"http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=commit;h=" hash "\">" hash "</a>"
14 commit = commit "<br>" $0
19 syms = "data/musl.syms"
20 tags = "data/musl.tags"
22 while (getline < syms == 1)
24 while (getline < tags == 1) {
28 s = "<a href=\"http://git.etalabs.net/cgi-bin/gitweb.cgi?p=musl;a=blob;f=include/" $2 ";hb=" hash "#l" $4 "\">" $3 "</a> "
29 kind[$1] = kind[$1] $3
30 kindstr[$1] = kindstr[$1] s
33 legend = "<h4>legend</h4><ul><li>status: musl implementation status summary<ul>"
34 legend = legend "<li>(empty) - implemented"
35 legend = legend "<li>nosym - prototype found in include files (see decl) but not in libc.a (see sym)"
36 legend = legend "<li>nodecl - symbol is in libc.a but not declared in a public header"
37 legend = legend "<li>missing - neither in include files (see decl) nor in libc.a (see sym)"
38 legend = legend "</ul><li>sym: external symbol kind as found by `nm libc.a` (symbol kind only reported once)<ul>"
39 # legend = legend "<li>A - symbol value is absolute"
40 # legend = legend "<li>B - symbol is in the uninitialized data section (known as BSS)"
41 legend = legend "<li>C - symbol is common (uninitialized data)"
42 legend = legend "<li>D - symbol is in the initialized data section"
43 # legend = legend "<li>G - symbol is in the initialized data section for small objects"
44 # legend = legend "<li>I - indirect reference to another symbol"
45 # legend = legend "<li>N - debugging symbol"
46 legend = legend "<li>R - symbol is in the read only data section"
47 # legend = legend "<li>S - symbol is in the uninitialized data section for small objects"
48 legend = legend "<li>T - symbol is in the text section"
49 # legend = legend "<li>U - undefined symbol"
50 legend = legend "<li>V - weak object"
51 legend = legend "<li>W - weak symbol"
52 legend = legend "</ul><li>decl: kind of declaration as found by `ctags -R include` (every occurance is reported, arch specific definitions are not linked)<ul>"
53 legend = legend "<li>d - macro definition"
54 legend = legend "<li>t - typedef"
55 legend = legend "<li>s - struct declaration"
56 legend = legend "<li>u - union declaration"
57 legend = legend "<li>p - function prototype"
58 legend = legend "<li>x - external and forward variable declaration"
59 legend = legend "</ul></ul>"
61 print "<h3>musl vs c99 api</h3>"
64 print "<h4>table</h4><table border=1><tr><th colspan=3>musl<th colspan=4>c99<tr><th>status<th>sym<th>decl<th>name<th>header<th>proto<th>section"
65 nodecl = nosym = missing = 0
66 while (getline < c99 == 1) {
68 if (sym[$1] && kind[$1]) {
73 } else if (kind[$1] ~ /[dtsu]/) {
75 } else if (kind[$1]) {
85 s = s "<td>" kindstr[$1]
99 print "<h4>stats</h4><ul><li>missing: " missing "<li>nosym: " nosym "<li>nodecl: " nodecl "</ul>"