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bsps: Fix TLS support in linker command files

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The TLS section symbols had wrong values in case of an empty TLS data
section and a nonempty TLS BSS section.
This commit is contained in:
Sebastian Huber
2014-04-22 09:45:39 +02:00
parent e2782684f2
commit d60e760e80
79 changed files with 237 additions and 79 deletions
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4
c/src/lib/libbsp/lm32/lm32_evr/startup/linkcmds
View File

@@ -90,9 +90,11 @@ SECTIONS
_TLS_BSS_end = .;
} > sdram
_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
_TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin;
_TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin;
_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
_TLS_Alignment = ALIGNOF (.tdata);
_TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */

4
c/src/lib/libbsp/lm32/milkymist/startup/linkcmds
View File

@@ -89,9 +89,11 @@ SECTIONS
_TLS_BSS_end = .;
} > sdram
_TLS_Data_size = _TLS_Data_end - _TLS_Data_begin;
_TLS_Data_begin = _TLS_Data_size != 0 ? _TLS_Data_begin : _TLS_BSS_begin;
_TLS_Data_end = _TLS_Data_size != 0 ? _TLS_Data_end : _TLS_BSS_begin;
_TLS_BSS_size = _TLS_BSS_end - _TLS_BSS_begin;
_TLS_Size = _TLS_BSS_end - _TLS_Data_begin;
_TLS_Alignment = ALIGNOF (.tdata);
_TLS_Alignment = MAX (ALIGNOF (.tdata), ALIGNOF (.tbss));
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */