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authorRoland McGrath <roland@gnu.org>2003-03-28 11:41:52 +0000
committerRoland McGrath <roland@gnu.org>2003-03-28 11:41:52 +0000
commit7e30918b7897b7a4b040b128f6d4cc27902579ea (patch)
treeb93b0020723e87085cdaa9152a9ba2ed0d857273 /scripts/abilist.awk
parentc6acf1e304fb64ed6ae5b2df00cfbfe4a1d43e5d (diff)
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* 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.
Diffstat (limited to 'scripts/abilist.awk')
-rw-r--r--scripts/abilist.awk36
1 files changed, 23 insertions, 13 deletions
diff --git a/scripts/abilist.awk b/scripts/abilist.awk
index f30ff5bd56..69da4512bf 100644
--- a/scripts/abilist.awk
+++ b/scripts/abilist.awk
@@ -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);