bsps: Thread-local storage (TLS) for linkcmds

32 files changed, 547 insertions, 5 deletions

diff --git a/c/src/lib/libbsp/m68k/av5282/startup/linkcmds b/c/src/lib/libbsp/m68k/av5282/startup/linkcmds
index 089d3d4e9c..447fea9582 100644
--- a/c/src/lib/libbsp/m68k/av5282/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/av5282/startup/linkcmds
@@ -133,6 +133,23 @@ SECTIONS
         _estuff = .;
     PROVIDE (_etext = .);
     } >ram
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } >ram
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >ram
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
         
         .data : {
             PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsflash b/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsflash
index 59fb269841..2c1aa7735d 100644
--- a/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsflash
+++ b/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsflash
@@ -132,8 +132,25 @@ SECTIONS
         _estuff = .;
     PROVIDE (_etext = .);
     } >flash
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } >flash
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >flash
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
         
-        .data 0x1000 : AT ( ADDR(.text) + SIZEOF ( .text ) )
+        .data 0x1000 : AT ( ADDR(.tdata) + SIZEOF ( .tdata ) )
 	{
             PROVIDE( _data_dest_start = . );
             PROVIDE( _copy_start = .);
diff --git a/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsram b/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsram
index fabfbe2405..e01d4d51bb 100644
--- a/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsram
+++ b/c/src/lib/libbsp/m68k/av5282/startup/linkcmdsram
@@ -132,6 +132,23 @@ SECTIONS
         _estuff = .;
     PROVIDE (_etext = .);
     } >ram
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } >ram
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >ram
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
         
         .data : {
             PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/csb360/startup/linkcmds b/c/src/lib/libbsp/m68k/csb360/startup/linkcmds
index 27297e0210..1ec50d7c3f 100644
--- a/c/src/lib/libbsp/m68k/csb360/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/csb360/startup/linkcmds
@@ -102,6 +102,24 @@ SECTIONS
 
    } > ram
 
+   .tdata : {
+	_TLS_Data_begin = .;
+	*(.tdata .tdata.* .gnu.linkonce.td.*)
+	_TLS_Data_end = .;
+   } >ram
+
+   .tbss : {
+	_TLS_BSS_begin = .;
+	*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+	_TLS_BSS_end = .;
+   } >ram
+
+   _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+   _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+   _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+   _TLS_Alignment = ALIGNOF (.tdata);
+
+
    .data :
    {
 	copy_start = .;
diff --git a/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds b/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds
index adc9a62159..957d94bf95 100644
--- a/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/gen68302/startup/linkcmds
@@ -114,6 +114,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/gen68340/startup/linkcmds b/c/src/lib/libbsp/m68k/gen68340/startup/linkcmds
index 0ddc675b19..0a9d764f24 100644
--- a/c/src/lib/libbsp/m68k/gen68340/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/gen68340/startup/linkcmds
@@ -142,6 +142,24 @@ SECTIONS {
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds b/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds
index a76ab96970..6b86db2538 100644
--- a/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds
@@ -106,6 +106,24 @@ SECTIONS {
                  . = ALIGN (16);
                 PROVIDE (etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 _copy_start = .;
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.bootp b/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.bootp
index 48e38fdbc7..0c1e710dc8 100644
--- a/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.bootp
+++ b/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.bootp
@@ -111,6 +111,24 @@ SECTIONS {
                  . = ALIGN (16);
                 PROVIDE (etext = .);
         } >rom
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >rom
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >rom
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : AT(SIZEOF(.text)) {
                 _copy_start = .;
                 *(.data)
diff --git a/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.prom b/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.prom
index 75beeafba1..a360a3a247 100644
--- a/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.prom
+++ b/c/src/lib/libbsp/m68k/gen68360/startup/linkcmds.prom
@@ -110,6 +110,24 @@ SECTIONS {
                  . = ALIGN (16);
                 PROVIDE (etext = .);
         } >rom
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >rom
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >rom
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : AT(SIZEOF(.text)) {
                 _copy_start = .;
                 *(.data)
diff --git a/c/src/lib/libbsp/m68k/idp/startup/linkcmds b/c/src/lib/libbsp/m68k/idp/startup/linkcmds
index 247b48d28b..eaaf2003a3 100644
--- a/c/src/lib/libbsp/m68k/idp/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/idp/startup/linkcmds
@@ -111,6 +111,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds
index 89e082520a..ee8ddaa269 100644
--- a/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds
@@ -137,6 +137,23 @@ SECTIONS
 
    } > ram
 
+  .tdata : {
+    _TLS_Data_begin = .;
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+    _TLS_Data_end = .;
+  } >ram
+
+  .tbss : {
+    _TLS_BSS_begin = .;
+    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+    _TLS_BSS_end = .;
+  } >ram
+
+  _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+  _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+  _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+  _TLS_Alignment = ALIGNOF (.tdata);
+
    .data BLOCK (0x4) : {
            copy_start = .;
            *(.shdata)
diff --git a/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds.flash b/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds.flash
index 8e01947561..5f49fcd3aa 100644
--- a/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds.flash
+++ b/c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds.flash
@@ -137,6 +137,23 @@ SECTIONS
 
    } >rom
 
+  .tdata : {
+    _TLS_Data_begin = .;
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+    _TLS_Data_end = .;
+  } >rom
+
+  .tbss : {
+    _TLS_BSS_begin = .;
+    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+    _TLS_BSS_end = .;
+  } >rom
+
+  _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+  _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+  _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+  _TLS_Alignment = ALIGNOF (.tdata);
+
    .data 0x30000400 : AT(LOADADDR(.text) + SIZEOF(.text)) {
            copy_start = .;
            . = ALIGN (0x10);
diff --git a/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds
index f5fe3d0628..761b4e227b 100644
--- a/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mcf52235/startup/linkcmds
@@ -116,11 +116,28 @@ SECTIONS
 
         *(.console_gdb_xfer)
         *(.bootstrap_data)
+    } >flash
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
         . = ALIGN(16);
         _estuff = .;
         PROVIDE (_etext = .);
     } >flash
 
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >flash
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
+
     .data 0x20000400 : AT (_estuff)
     {
         PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds
index 1eff44be7c..fabbda85e2 100644
--- a/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mcf5225x/startup/linkcmds
@@ -116,11 +116,28 @@ SECTIONS
 
         *(.console_gdb_xfer)
         *(.bootstrap_data)
+    } >flash
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
         . = ALIGN(16);
         _estuff = .;
         PROVIDE (_etext = .);
     } >flash
 
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >flash
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
+
     .data 0x20000400 : AT (_estuff)
     {
         PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmds
index 8cb050309f..4afe1d258a 100644
--- a/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmds
@@ -140,6 +140,23 @@ SECTIONS
         _estuff = .;
     PROVIDE (_etext = .);
     } >ram
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } > dram
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } > dram
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
         
         .data : {
             PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsflash b/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsflash
index 26eb9fd2e6..7a8a2fc227 100644
--- a/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsflash
+++ b/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsflash
@@ -144,8 +144,25 @@ SECTIONS
         _estuff = .;
     PROVIDE (_etext = .);
     } >flash
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } >flash
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >flash
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
         
-        .data 0x4000 : AT ( ADDR(.text) + SIZEOF ( .text ) )
+        .data 0x4000 : AT ( ADDR(.tdata) + SIZEOF ( .tdata ) )
 	{
             PROVIDE( _data_dest_start = . );
             PROVIDE( _copy_start = .);
diff --git a/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsram b/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsram
index 054d3f83ad..d80a4cdd19 100644
--- a/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsram
+++ b/c/src/lib/libbsp/m68k/mcf5235/startup/linkcmdsram
@@ -140,6 +140,23 @@ SECTIONS
         _estuff = .;
     PROVIDE (_etext = .);
     } >ram
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } >ram
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } >ram
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
         
         .data : {
             PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmds b/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmds
index be687027d2..f660bc33f5 100644
--- a/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmds
@@ -132,6 +132,23 @@ SECTIONS
         PROVIDE (_etext = .);
     } > dram
 
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } > dram
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } > dram
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
+
     .data :
     {
         PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmdsflash b/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmdsflash
index 7137f5f06e..282e381e9e 100644
--- a/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmdsflash
+++ b/c/src/lib/libbsp/m68k/mcf5329/startup/linkcmdsflash
@@ -123,11 +123,28 @@ SECTIONS
 
         *(.console_gdb_xfer)
         *(.bootstrap_data)
+    } > boot_flash
+
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
         . = ALIGN(16);
         _estuff = .;
         PROVIDE (_etext = .);
     } > boot_flash
 
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } > boot_flash
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
+
     .data 0x40000500 : AT (_estuff)
     {
         PROVIDE( _data_dest_start = . );
diff --git a/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds b/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds
index 854cfe4be9..651fc9f88b 100644
--- a/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds
@@ -135,6 +135,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM b/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM
index 574e64c1ea..48b2f3f46e 100644
--- a/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM
+++ b/c/src/lib/libbsp/m68k/mrm332/startup/linkcmds_ROM
@@ -146,8 +146,22 @@ SECTIONS
     _etext = .;
     _endtext = .;
   } > rom
+  .tdata : {
+    _TLS_Data_begin = .;
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+    _TLS_Data_end = .;
+  } > rom
+  .tbss : {
+    _TLS_BSS_begin = .;
+    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+    _TLS_BSS_end = .;
+  } > rom
+  _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+  _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+  _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+  _TLS_Alignment = ALIGNOF (.tdata);
   .gcc_exc :
-  AT ( ADDR(.text) + SIZEOF( .text ) )
+  AT ( ADDR(.tdata) + SIZEOF( .tdata ) )
   {
     *(.gcc_exc)
   } > ram
diff --git a/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds
index 0f90431d7f..fec71151ef 100644
--- a/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mvme136/startup/linkcmds
@@ -111,6 +111,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/mvme147/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme147/startup/linkcmds
index 6438e4d460..5d2170d340 100644
--- a/c/src/lib/libbsp/m68k/mvme147/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mvme147/startup/linkcmds
@@ -115,6 +115,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/mvme147s/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme147s/startup/linkcmds
index 5c30b23ca2..e262802ed5 100644
--- a/c/src/lib/libbsp/m68k/mvme147s/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mvme147s/startup/linkcmds
@@ -115,6 +115,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds
index 862c2f6bc8..49e3b4d257 100644
--- a/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mvme162/startup/linkcmds
@@ -118,6 +118,24 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         } >ram
+
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >ram
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >ram
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
         .data : {
                 PROVIDE (_copy_start = .);
                 *(.data*)
diff --git a/c/src/lib/libbsp/m68k/mvme167/startup/linkcmds b/c/src/lib/libbsp/m68k/mvme167/startup/linkcmds
index 9e80f1c67c..7b480d26e0 100644
--- a/c/src/lib/libbsp/m68k/mvme167/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/mvme167/startup/linkcmds
@@ -125,6 +125,23 @@ SECTIONS
     . = ALIGN (16);
     PROVIDE (_etext = .);
   } >ram
+
+  .tdata : {
+    _TLS_Data_begin = .;
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+    _TLS_Data_end = .;
+  } >ram
+
+  .tbss : {
+    _TLS_BSS_begin = .;
+    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+    _TLS_BSS_end = .;
+  } >ram
+
+  _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+  _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+  _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+  _TLS_Alignment = ALIGNOF (.tdata);
   
   .data : {
     PROVIDE (_copy_start = .);
diff --git a/c/src/lib/libbsp/m68k/ods68302/startup/debugger b/c/src/lib/libbsp/m68k/ods68302/startup/debugger
index 4b6f3f67cd..f1653e524a 100644
--- a/c/src/lib/libbsp/m68k/ods68302/startup/debugger
+++ b/c/src/lib/libbsp/m68k/ods68302/startup/debugger
@@ -23,6 +23,21 @@ SECTIONS
     __DTOR_END__ = .;
   }
 
+  .tdata : {
+    _TLS_Data_begin = .;
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+    _TLS_Data_end = .;
+  }
+  .tbss : {
+    _TLS_BSS_begin = .;
+    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+    _TLS_BSS_end = .;
+  }
+  _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+  _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+  _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+  _TLS_Alignment = ALIGNOF (.tdata);
+
   .vtable (ADDR(.text) + SIZEOF(.text))  :
   {
     vtable_start = .;
diff --git a/c/src/lib/libbsp/m68k/ods68302/startup/linkcmds b/c/src/lib/libbsp/m68k/ods68302/startup/linkcmds
index 5a15e9d4c0..e5664d882c 100644
--- a/c/src/lib/libbsp/m68k/ods68302/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/ods68302/startup/linkcmds
@@ -128,8 +128,26 @@ SECTIONS
                 PROVIDE (_etext = .);
         } >rom
 
+	.tdata : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	} >rom
+
+	.tbss : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	} >rom
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
+
         .data (ADDR(.vtable) + SIZEOF(.vtable)) : 
-          AT (ADDR(.text) + SIZEOF(.text)) {
+          AT (ADDR(.tdata) + SIZEOF(.tdata)) {
                 PROVIDE (_copy_start = .);
                 *(.data*)
 		*(.gnu.linkonce.d*)
diff --git a/c/src/lib/libbsp/m68k/ods68302/startup/rom b/c/src/lib/libbsp/m68k/ods68302/startup/rom
index 29c4959e74..ef2c527875 100644
--- a/c/src/lib/libbsp/m68k/ods68302/startup/rom
+++ b/c/src/lib/libbsp/m68k/ods68302/startup/rom
@@ -22,6 +22,21 @@ SECTIONS
     LONG(0)
     __DTOR_END__ = .;
   }
+
+  .tdata : {
+    _TLS_Data_begin = .;
+    *(.tdata .tdata.* .gnu.linkonce.td.*)
+    _TLS_Data_end = .;
+  }
+  .tbss : {
+    _TLS_BSS_begin = .;
+    *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+    _TLS_BSS_end = .;
+  }
+  _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+  _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+  _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+  _TLS_Alignment = ALIGNOF (.tdata);
   
   .vtable 0 :
   {
diff --git a/c/src/lib/libbsp/m68k/shared/startup/linkcmds.base b/c/src/lib/libbsp/m68k/shared/startup/linkcmds.base
index 767500211b..253ea26154 100644
--- a/c/src/lib/libbsp/m68k/shared/startup/linkcmds.base
+++ b/c/src/lib/libbsp/m68k/shared/startup/linkcmds.base
@@ -57,11 +57,19 @@ SECTIONS {
 		*(.gcc_except_table .gcc_except_table.*)
 	} > REGION_TEXT AT > REGION_TEXT_LOAD
 	.tdata : ALIGN_WITH_INPUT {
+		_TLS_Data_begin = .;
 		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
 	} > REGION_TEXT AT > REGION_TEXT_LOAD
 	.tbss : ALIGN_WITH_INPUT {
+		_TLS_BSS_begin = .;
 		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
 	} > REGION_TEXT AT > REGION_TEXT_LOAD
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
 	.preinit_array : ALIGN_WITH_INPUT {
 		PROVIDE_HIDDEN (__preinit_array_start = .);
 		KEEP (*(.preinit_array))
diff --git a/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds b/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds
index eeae18b9e3..9744f50beb 100644
--- a/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/sim68000/startup/linkcmds
@@ -108,7 +108,25 @@ SECTIONS
                  . = ALIGN (16);
                 PROVIDE (_etext = .);
         }
-        .data 0x80000 : AT (ADDR(.text) + SIZEOF (.text)) {
+
+	.tdata ADDR(.text) + SIZEOF (.text) : {
+		_TLS_Data_begin = .;
+		*(.tdata .tdata.* .gnu.linkonce.td.*)
+		_TLS_Data_end = .;
+	}
+
+	.tbss ADDR(.tdata) + SIZEOF (.tdata) : {
+		_TLS_BSS_begin = .;
+		*(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+		_TLS_BSS_end = .;
+	}
+
+	_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+	_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+	_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+	_TLS_Alignment = ALIGNOF (.tdata);
+
+        .data 0x80000 : AT (ADDR(.tdata) + SIZEOF (.tdata)) {
                 PROVIDE (_copy_start = .);
                 *(.data*)
 		*(.gnu.linkonce.d*)
diff --git a/c/src/lib/libbsp/m68k/uC5282/startup/linkcmds b/c/src/lib/libbsp/m68k/uC5282/startup/linkcmds
index d7f810eaea..7b8dd9ecbd 100644
--- a/c/src/lib/libbsp/m68k/uC5282/startup/linkcmds
+++ b/c/src/lib/libbsp/m68k/uC5282/startup/linkcmds
@@ -149,6 +149,23 @@ SECTIONS
         PROVIDE (_etext = .);
     } >ram
 
+    .tdata : {
+        _TLS_Data_begin = .;
+        *(.tdata .tdata.* .gnu.linkonce.td.*)
+        _TLS_Data_end = .;
+    } > ram
+
+    .tbss : {
+        _TLS_BSS_begin = .;
+        *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon)
+        _TLS_BSS_end = .;
+    } > ram
+
+    _TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
+    _TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
+    _TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
+    _TLS_Alignment = ALIGNOF (.tdata);
+
     .data : {
         PROVIDE( _data_dest_start = . );
         PROVIDE( _copy_start = .);