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author | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2016-09-17 17:09:11 +0200 |
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committer | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2016-10-02 11:30:59 +0200 |
commit | 528c7d4bc89e68044a6b56effc4f5f955052e3d7 (patch) | |
tree | 04431e223b72f2ad3df216788fc6390ff6330036 /c/src/lib/libbsp/arm/shared/start | |
parent | arm/raspberrypi: minimized mainline patch move MMU in front of application im... (diff) | |
download | rtems-528c7d4bc89e68044a6b56effc4f5f955052e3d7.tar.bz2 |
bsps/arm: Export bsp_start_hook_0_done symbol from ARM start.S.
The symbol can be used by bsp_start_hook_0 when complete
RAM memory is initialization and overwritten during BSP
self-test. The test overwrites even memory used to store
return address / link register and regular resturn from
bsp_start_hook_0 is not possible then.
Diffstat (limited to 'c/src/lib/libbsp/arm/shared/start')
-rw-r--r-- | c/src/lib/libbsp/arm/shared/start/start.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/shared/start/start.S b/c/src/lib/libbsp/arm/shared/start/start.S index 30501be1e8..cb66d82483 100644 --- a/c/src/lib/libbsp/arm/shared/start/start.S +++ b/c/src/lib/libbsp/arm/shared/start/start.S @@ -65,6 +65,7 @@ .globl bsp_start_vector_table_end .globl bsp_start_vector_table_size .globl bsp_vector_table_size + .globl bsp_start_hook_0_done .section ".bsp_start_text", "ax" |