Changeset f356618 in mainline for uspace/lib/c/include/elf/elf_mod.h

Timestamp:

2016-05-22T21:05:55Z (9 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b3364b7c

Parents:

af2254ec (diff), 3a9414e (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge dynamic linking support for thread local storage.

File:

• uspace/lib/c/include/elf/elf_mod.h (modified) (2 diffs)

uspace/lib/c/include/elf/elf_mod.h

@@ -58 +58 @@
 } eld_flags_t;
 
+/** TLS info for a module */
+typedef struct {
+        /** tdata section image */
+        void *tdata;
+        /** Size of tdata section image in bytes */
+        size_t tdata_size;
+        /** Size of tbss section */
+        size_t tbss_size;
+        /** Alignment of TLS initialization image */
+        size_t tls_align;
+} elf_tls_info_t;
+
 /**
  * Some data extracted from the headers are stored here
@@ -70 +82 @@
         /** Pointer to the dynamic section */
         void *dynamic;
+
+        /** TLS info */
+        elf_tls_info_t tls;
 } elf_finfo_t;