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| author | Aleksandr Platonov <pam@wolpike.com> | 2014-01-14 14:40:07 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-01-14 14:46:07 +0100 |
| commit | fc48ad84c7b70756b326fdcdeeae75035a7d4fd0 (patch) | |
| tree | 25ab6c0bffb8055a8584165e415d86a289d43ab6 | |
| parent | sparc.t: Correct for V8/V9 (diff) | |
| download | rtems-fc48ad84c7b70756b326fdcdeeae75035a7d4fd0.tar.bz2 | |
rtems_cache_invalidate_multiple_instruction_lines
According with comment in
rtems_cache_invalidate_multiple_instruction_lines(), final_address
indicates the last address which needs to be invalidated. But if in
while loop we got final_address == i_addr condition then loop breaks and
final_address will not be invalidated.
| -rw-r--r-- | c/src/lib/libcpu/shared/src/cache_manager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/lib/libcpu/shared/src/cache_manager.c b/c/src/lib/libcpu/shared/src/cache_manager.c index 8e8ba25d2c..c4953d9523 100644 --- a/c/src/lib/libcpu/shared/src/cache_manager.c +++ b/c/src/lib/libcpu/shared/src/cache_manager.c @@ -222,7 +222,7 @@ rtems_cache_invalidate_multiple_instruction_lines( const void * i_addr, size_t n final_address = (void *)((size_t)i_addr + n_bytes - 1); i_addr = (void *)((size_t)i_addr & ~(CPU_INSTRUCTION_CACHE_ALIGNMENT - 1)); - while( final_address > i_addr ) { + while( final_address >= i_addr ) { _CPU_cache_invalidate_1_instruction_line( i_addr ); i_addr = (void *)((size_t)i_addr + CPU_INSTRUCTION_CACHE_ALIGNMENT); } |