Cast to uint64_t for 64-bit store

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 5d784a5f9cc2a17de3087b920482ce8a57a702aa..ebb9048d1b2aa415b16ae2e710d961d08caf5630 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,9 @@
+2012-09-19  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * sysdeps/i386/tls.h (THREAD_SETMEM): Cast to uint64_t for
+       64-bit store.
+       (THREAD_SETMEM_NC): Likewise.
+
 2012-09-14  Jeff Law  <law@redhat.com>
 
        [BZ #14583]

diff --git a/nptl/sysdeps/i386/tls.h b/nptl/sysdeps/i386/tls.h
index ab42708320c9710bc3241b74bab7a9b353e131f0..65497cf922802ae132e6f06d14de38a0a64f17de 100644 (file)
--- a/nptl/sysdeps/i386/tls.h
+++ b/nptl/sysdeps/i386/tls.h
@@ -343,7 +343,7 @@ union user_desc_init
                                                                              \
         asm volatile ("movl %%eax,%%gs:%P1\n\t"                              \
                       "movl %%edx,%%gs:%P2" :                                \
-                      : "A" (value),                                         \
+                      : "A" ((uint64_t) (value)),                            \
                         "i" (offsetof (struct pthread, member)),             \
                         "i" (offsetof (struct pthread, member) + 4));        \
        }})
@@ -370,7 +370,7 @@ union user_desc_init
                                                                              \
         asm volatile ("movl %%eax,%%gs:%P1(,%2,8)\n\t"                       \
                       "movl %%edx,%%gs:4+%P1(,%2,8)" :                       \
-                      : "A" (value),                                         \
+                      : "A" ((uint64_t) (value)),                            \
                         "i" (offsetof (struct pthread, member)),             \
                         "r" (idx));                                          \
        }})