diff options
| author | bernard.xiong <[email protected]> | 2009-10-23 06:12:16 +0000 |
|---|---|---|
| committer | bernard.xiong <[email protected]> | 2009-10-23 06:12:16 +0000 |
| commit | 34367d5eab356efade83bc1923a7be7878c852d1 (patch) | |
| tree | 7d915098c890a5dd4ac5ebab95d6e5d8a3491a7f | |
| parent | 8bae29193913afe1a9c68b5aa94f553e6ab6a8cd (diff) | |
add finsh information section in ld script.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@124 bbd45198-f89e-11dd-88c7-29a3b14d5316
| -rw-r--r-- | bsp/stm3210/rtconfig.h | 3 | ||||
| -rw-r--r-- | bsp/stm3210/stm32_rom.ld | 29 |
2 files changed, 15 insertions, 17 deletions
diff --git a/bsp/stm3210/rtconfig.h b/bsp/stm3210/rtconfig.h index a4df210729..da192b3f0c 100644 --- a/bsp/stm3210/rtconfig.h +++ b/bsp/stm3210/rtconfig.h @@ -74,6 +74,9 @@ /* the max number of cached sector */
#define DFS_CACHE_MAX_NUM 4
+/* use minilibc for gcc */
+// #define RT_USING_MINILIBC
+
/* SECTION: lwip, a lighwight TCP/IP protocol stack */
#define RT_USING_LWIP
diff --git a/bsp/stm3210/stm32_rom.ld b/bsp/stm3210/stm32_rom.ld index ea4e23e427..f508ac8ba7 100644 --- a/bsp/stm3210/stm32_rom.ld +++ b/bsp/stm3210/stm32_rom.ld @@ -25,30 +25,23 @@ SECTIONS *(.glue_7)
*(.glue_7t)
- . = ALIGN(4);
- _etext = .;
-
- /* This is used by the startup in order to initialize the .data secion */
- _sidata = _etext;
- } > CODE = 0
-
- .FSymTab :
- {
+ /* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
- *(.FSymTab)
+ KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
- } > CODE
-
- .VSymTab :
- {
- . = ALIGN(4);
__vsymtab_start = .;
- *(.VSymTab)
+ KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
- } > CODE
+
+ . = ALIGN(4);
+ _etext = .;
+
+ /* This is used by the startup in order to initialize the .data secion */
+ _sidata = _etext;
+ } > CODE = 0
/* .data section which is used for initialized data */
@@ -80,6 +73,8 @@ SECTIONS /* This is used by the startup in order to initialize the .bss secion */
_ebss = . ;
_estack = .;
+
+ *(.bss.init)
} > DATA
__bss_end = .;
|