Changeset 6970c47 in rtems-tools

Timestamp:

01/12/23 21:09:20 (2 months ago)

Author:

Kinsey Moore <kinsey.moore@…>

Branches:

master

Children:

a735d42

Parents:

66b81d6

git-author:

Kinsey Moore <kinsey.moore@…> (01/12/23 21:09:20)

git-committer:

Joel Sherrill <joel@…> (01/17/23 15:32:45)

Message:

linkers/rtems-syms: Generate TLS symbols

When generating the symbol table for loadable modules, include TLS
symbols so that the modules can reference them.

Files:

• linkers/rtems-syms.cpp (modified) (1 diff)
• rtemstoolkit/rld-elf.cpp (modified) (1 diff)
• rtemstoolkit/rld-symbols.cpp (modified) (1 diff)

linkers/rtems-syms.cpp

@@ -243 +243 @@
   c.write_line ("asm(\"  .asciz \\\"" + sym.name () + "\\\"\");");
 
+  if (sym.type() == STT_TLS)
+  {
+    c.write_line ("asm(\"  .type \\\"" + sym.name () + "\\\", %tls_object\");");
+  }
+
   if (embed)
   {

rtemstoolkit/rld-elf.cpp

@@ -892 +892 @@
           if (((stype == STT_NOTYPE) ||
                (stype == STT_OBJECT) ||
+               (stype == STT_TLS) ||
                (stype == STT_FUNC)) &&
               ((weak && (sbind == STB_WEAK)) ||

rtemstoolkit/rld-symbols.cpp

@@ -278 +278 @@
           type = "STT_FILE   ";
           break;
+        case STT_TLS:
+          type = "STT_TLS    ";
+          break;
         default:
           if ((type_val >= STT_LOPROC) && (type_val <= STT_HIPROC))