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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-01-28 11:52:17 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-02-04 10:06:34 +0100 |
| commit | 960fd8546fb0130058e6a588fbc62d696d01df0e (patch) | |
| tree | de9bc7a1e9f1e2369e941d888ff476917c02b044 /c/src/lib/libbsp/m68k/ods68302 | |
| parent | score: Add _Thread_Get_maximum_internal_threads() (diff) | |
| download | rtems-960fd8546fb0130058e6a588fbc62d696d01df0e.tar.bz2 | |
bsps: Thread-local storage (TLS) for linkcmds
Diffstat (limited to 'c/src/lib/libbsp/m68k/ods68302')
| -rw-r--r-- | c/src/lib/libbsp/m68k/ods68302/startup/debugger | 15 | ||||
| -rw-r--r-- | c/src/lib/libbsp/m68k/ods68302/startup/linkcmds | 20 | ||||
| -rw-r--r-- | c/src/lib/libbsp/m68k/ods68302/startup/rom | 15 |
3 files changed, 49 insertions, 1 deletions
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 : { |