[RFC][PATCH 10/22] Add Infinity THREAD_SELF macros to sysdeps/mips/nptl/tls.h

Gary Benson gbenson@redhat.com
Tue Oct 20 15:06:00 GMT 2015


This commit adds Infinity THREAD_SELF macros for mips.

It's possible for this platform to put the Infinity macros before
libthread_db's DB_THREAD_SELF, and define DB_THREAD_SELF in terms
of the Infinity values, but I wasn't sure if it would be appropriate.
---
 sysdeps/mips/nptl/tls.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/sysdeps/mips/nptl/tls.h b/sysdeps/mips/nptl/tls.h
index e69c397..6c42c3f 100644
--- a/sysdeps/mips/nptl/tls.h
+++ b/sysdeps/mips/nptl/tls.h
@@ -153,6 +153,10 @@ typedef struct
 # define DB_THREAD_SELF \
   CONST_THREAD_AREA (32, TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE)
 
+/* Magic for Infinity to know how to do THREAD_SELF.  */
+# define I8_THREAD_SELF I8_TS_CONST_THREAD_AREA
+# define I8_TS_CTA_VALUE TLS_TCB_OFFSET + TLS_PRE_TCB_SIZE
+
 /* Access to data in the thread descriptor is easy.  */
 # define THREAD_GETMEM(descr, member) \
   descr->member
-- 
1.7.1



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