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* scripts/abilist.awk: When given -v combine=1, do parse_names and

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emit a single output stream with lib name in stanza header lines.

	* scripts/abilist.awk: Emit A for all *ABS* regardless of type.
This commit is contained in:
Roland McGrath 2003-03-28 11:41:52 +00:00
parent c6acf1e304
commit 7e30918b78
2 changed files with 30 additions and 13 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2003-03-28 Roland McGrath <roland@redhat.com>
* scripts/abilist.awk: When given -v combine=1, do parse_names and
emit a single output stream with lib name in stanza header lines.
* scripts/abilist.awk: Emit A for all *ABS* regardless of type.
2003-03-27 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/bits/atomic.h [! __powerpc64__]

36
scripts/abilist.awk
View file

@ -2,10 +2,10 @@
# into a simple format that should not change when the ABI is not changing.
BEGIN {
if (parse_names)
defout = "/dev/stderr";
else
defout = "/dev/stdout";
if (combine_fullname)
combine = 1;
if (combine)
parse_names = 1;
}
# Per-file header.
@ -43,6 +43,7 @@ $2 == "g" || $2 == "w" && NF == 7 {
if (version == "GLIBC_PRIVATE") next;
desc = "";
if (type == "D" && $4 == ".tbss") {
type = "T";
}
@ -50,7 +51,7 @@ $2 == "g" || $2 == "w" && NF == 7 {
type = "O";
size = "";
}
else if (type == "DO" && $4 == "*ABS*") {
else if ($4 == "*ABS*") {
type = "A";
size = "";
}
@ -62,17 +63,16 @@ $2 == "g" || $2 == "w" && NF == 7 {
size = "";
}
else {
print symbol, version, weak, "?", type, $4, $5 > defout;
next;
desc = symbol " " version " " weak " ? " type " " $4 " " $5;
}
if (size == " 0x") {
print symbol, version, weak, "?", type, $4, $5 > defout;
next;
desc = symbol " " version " " weak " ? " type " " $4 " " $5;
}
# Disabled -- weakness should not matter to shared library ABIs any more.
#if (weak == "w") type = tolower(type);
desc = " " symbol " " type size;
if (desc == "")
desc = " " symbol " " type size;
if (version in versions) {
versions[version] = versions[version] "\n" desc;
@ -87,11 +87,11 @@ $2 == "g" || $2 == "w" && NF == 7 {
NF == 0 || /DYNAMIC SYMBOL TABLE/ || /file format/ { next }
{
print "Don't grok this line:", $0 > defout
print "Don't grok this line:", $0
}
function emit(tofile) {
nverlist = 0;
nverslist = 0;
for (version in versions) {
if (nverslist == 0) {
verslist = version;
@ -119,6 +119,9 @@ function emit(tofile) {
++nverslist;
}
if (combine)
tofile = 0;
if (tofile) {
out = prefix soname ".symlist";
if (soname in outfiles)
@ -137,8 +140,15 @@ function emit(tofile) {
close(out);
outpipe = "sort >> " out;
}
else
else {
if (combine_fullname)
print prefix soname, version, sofullname;
else if (combine)
print prefix soname, version;
else
print version;
outpipe = "sort";
}
print versions[version] | outpipe;
close(outpipe);