Implement userspace TLS, remove RW Locks

amd64/link.ld

@@ -6,8 +6,8 @@ PHDRS {
   text PT_LOAD;
   rodata PT_LOAD;
   data PT_LOAD;
-  tls PT_TLS;
   bss PT_LOAD;
+  tls PT_TLS;
 }
 
 SECTIONS {
@@ -15,6 +15,7 @@ SECTIONS {
 
   .text : {
     *(.text .text.*)
+    *(.ltext .ltext.*)
   } :text
   
   . = ALIGN(CONSTANT(MAXPAGESIZE));
@@ -27,7 +28,19 @@ SECTIONS {
 
   .data : {
     *(.data .data.*)
+    *(.ldata .ldata.*)
   } :data
+   
+  . = ALIGN(CONSTANT(MAXPAGESIZE));
+
+  __bss_start = .;
+
+  .bss : {
+    *(.bss .bss.*)
+    *(.lbss .lbss.*)
+  } :bss
+
+  __bss_end = .;
   
   . = ALIGN(CONSTANT(MAXPAGESIZE));
 
@@ -35,32 +48,20 @@ SECTIONS {
 
   .tdata : {
     *(.tdata .tdata.*)
-  } :data :tls
+  } :tls
   
   __tdata_end = .;
   
-  . = ALIGN(CONSTANT(MAXPAGESIZE));
-  
   __tbss_start = .;
 
   .tbss : {
     *(.tbss .tbss.*)
-  } :bss :tls
+  } :tls
   
   __tbss_end = .;
   
-  . = ALIGN(CONSTANT(MAXPAGESIZE));
-
   __tls_size = __tbss_end - __tdata_start;
 
-  __bss_start = .;
-
-  .bss : {
-    *(.bss .bss.*)
-  } :data
-
-  __bss_end = .;
-
   /DISCARD/ : {
     *(.eh_frame*)
     *(.note .note.*)