Changes in uspace/lib/c/generic/rtld/module.c [c576800:b27ae65a] in mainline

File:

• uspace/lib/c/generic/rtld/module.c (modified) (1 diff)

uspace/lib/c/generic/rtld/module.c

@@ -398 +398 @@
          * be correct, "zero" offset (i.e. the total size) must be aligned
          * to the strictest alignment present.
-         * Note that the padding is actually in front of the TLS data,
-         * not after it.
          */
         rtld->tls_size = ALIGN_UP(rtld->tls_size, rtld->tls_align);
 
-        /* Space for the TCB. */
+        /*
+         * Space for the TCB.
+         * Later, the TLS zero offset is equal to the pointer to tcb_t, so
+         * adding the sizeof(tcb_t) block AFTER we calculated the alignment
+         * of the remainder above is correct.
+         */
         rtld->tls_size += sizeof(tcb_t);
 #endif