From 960fd8546fb0130058e6a588fbc62d696d01df0e Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 28 Jan 2014 11:52:17 +0100 Subject: bsps: Thread-local storage (TLS) for linkcmds --- c/src/lib/libbsp/m68k/mcf5206elite/startup/linkcmds | 17 +++++++++++++++++ .../lib/libbsp/m68k/mcf5206elite/startup/linkcmds.flash | 17 +++++++++++++++++ 2 files changed, 34 insertions(+) (limited to 'c/src/lib/libbsp/m68k/mcf5206elite') 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); -- cgit v1.2.3