diff mbox series

[v4,12/37] nptl_db: Introduce DB_MAIN_ARRAY_VARIABLE

Message ID b1af8d0b8d3904702a4b5da44c21d41c0d0f393b.1618564630.git.fweimer@redhat.com
State Committed
Commit 7a7229de1da3966e5e69e7c8d4746984003db4a6
Headers show
Series libpthread: Remove NPTL forwarders | expand

Commit Message

Florian Weimer April 16, 2021, 9:21 a.m. UTC
And document the reason for DB_ARRAY_VARIABLE.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
---
 nptl_db/db-symbols.awk | 1 +
 nptl_db/structs.def    | 5 +++++
 2 files changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/nptl_db/db-symbols.awk b/nptl_db/db-symbols.awk
index eb089e188a..9e981537c8 100644
--- a/nptl_db/db-symbols.awk
+++ b/nptl_db/db-symbols.awk
@@ -4,6 +4,7 @@ 
 BEGIN {
 %define DB_RTLD_VARIABLE(name) /* Nothing. */
 %define DB_MAIN_VARIABLE(name) /* Nothing. */
+%define DB_MAIN_ARRAY_VARIABLE(name) /* Nothing. */
 %define DB_LOOKUP_NAME(idx, name)		required[STRINGIFY (name)] = 1;
 %define DB_LOOKUP_NAME_TH_UNIQUE(idx, name)	th_unique[STRINGIFY (name)] = 1;
 %include "db-symbols.h"
diff --git a/nptl_db/structs.def b/nptl_db/structs.def
index d0e1cb659a..1522c96f8f 100644
--- a/nptl_db/structs.def
+++ b/nptl_db/structs.def
@@ -26,9 +26,14 @@ 
 # define DB_RTLD_VARIABLE(name) DB_VARIABLE (name)
 #endif
 
+/* DB_MAIN_VARIABLE and DB_MAIN_ARRAY_VARIABLE are not covered by the
+   libpthread symbol check in db-symbols.awk.  */
 #ifndef DB_MAIN_VARIABLE
 # define DB_MAIN_VARIABLE(name) DB_VARIABLE (name)
 #endif
+#ifndef DB_MAIN_ARRAY_VARIABLE
+# define DB_MAIN_ARRAY_VARIABLE(name) DB_ARRAY_VARIABLE (name)
+#endif
 
 #ifndef DB_RTLD_GLOBAL_FIELD
 # if !IS_IN (libpthread)