[PATCH] Adjust abilist.awk for Alpha

[Richard Henderson]

Alpha uses the ST_OTHER field, which gets printed as field 7.  E.g.

000000000007d600 g    DF .text  0000000000000204  GLIBC_2.2   0x88 putwchar

with an additional complication of e.g.

00000000000fe7c0 g    D  .text  0000000000000060  GLIBC_2.0   0x80 __divlu

which is done so that callers of the division routines do *not* go through
a plt entry.  (Non-standard calling conventions.)

Sanity tested on x86_64.  Ok?


r~
-------------- next part --------------
	* scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
	marked to avoid plt entry.


diff --git a/scripts/abilist.awk b/scripts/abilist.awk
index 6a08839..f2e3857 100644
--- a/scripts/abilist.awk
+++ b/scripts/abilist.awk
@@ -37,14 +37,14 @@ $4 == "*UND*" { next }
 # Skip locals.
 $2 == "l" { next }
 
-$2 == "g" || $2 == "w" && NF == 7 {
+$2 == "g" || $2 == "w" && (NF == 7 || NF == 8) {
   weak = $2;
   type = $3;
   size = $5;
   sub(/^0*/, "", size);
   size = " 0x" size;
   version = $6;
-  symbol = $7;
+  symbol = (NF == 8 ? $8 : $7);
   gsub(/[()]/, "", version);
 
   if (version == "GLIBC_PRIVATE") next;
@@ -60,6 +60,12 @@ $2 == "g" || $2 == "w" && NF == 7 {
       type = "O";
     seen_opd = 1;
   }
+  else if (type == "D" && NF == 8 && $7 == "0x80") {
+    # Alpha functions avoiding plt entry in users
+    type = "F";
+    size = "";
+    seen_opd = -1;
+  }
   else if ($4 == "*ABS*") {
     type = "A";
     size = "";