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| author | Sonic Zhang <sonic.zhang@analog.com> | 2013-12-09 14:55:21 +0800 |
|---|---|---|
| committer | Sonic Zhang <sonic.zhang@analog.com> | 2013-12-16 11:38:33 +0800 |
| commit | ecf9ce2149bdb884ac294e9b39c673046bb9b572 (patch) | |
| tree | e8b927dd75553c52ba0cf5f65ed54126abd25b12 /arch/blackfin/include/asm | |
| parent | 31d5d4e056622ae655b8f37f09d643d2a4affbcb (diff) | |
| download | u-boot-imx-ecf9ce2149bdb884ac294e9b39c673046bb9b572.zip u-boot-imx-ecf9ce2149bdb884ac294e9b39c673046bb9b572.tar.gz u-boot-imx-ecf9ce2149bdb884ac294e9b39c673046bb9b572.tar.bz2 | |
blackfin: remove build warning
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Diffstat (limited to 'arch/blackfin/include/asm')
| -rw-r--r-- | arch/blackfin/include/asm/blackfin_local.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/blackfin/include/asm/blackfin_local.h b/arch/blackfin/include/asm/blackfin_local.h index 8ea8cde..4d6eeab 100644 --- a/arch/blackfin/include/asm/blackfin_local.h +++ b/arch/blackfin/include/asm/blackfin_local.h @@ -81,6 +81,8 @@ extern void blackfin_dcache_flush_invalidate_range(const void *, const void *); # define NOP_PAD_ANOMALY_05000198 #endif +#define BFIN_BUG() while (1) asm volatile("emuexcpt;"); + #define _bfin_readX(addr, size, asm_size, asm_ext) ({ \ u32 __v; \ __asm__ __volatile__( \ @@ -111,7 +113,7 @@ extern void blackfin_dcache_flush_invalidate_range(const void *, const void *); sizeof(*(addr)) == 1 ? bfin_read8(addr) : \ sizeof(*(addr)) == 2 ? bfin_read16(addr) : \ sizeof(*(addr)) == 4 ? bfin_read32(addr) : \ - ({ BUG(); 0; }); \ + ({ BFIN_BUG(); 0; }); \ }) #define bfin_write(addr, val) \ do { \ @@ -119,7 +121,8 @@ do { \ case 1: bfin_write8(addr, val); break; \ case 2: bfin_write16(addr, val); break; \ case 4: bfin_write32(addr, val); break; \ - default: BUG(); \ + default: \ + BFIN_BUG(); \ } \ } while (0) |