diff options
Diffstat (limited to 'arch/arm/lib/io-ebsa110.S')
| -rw-r--r-- | arch/arm/lib/io-ebsa110.S | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/lib/io-ebsa110.S b/arch/arm/lib/io-ebsa110.S index e0b8229a4..b29276ff7 100644 --- a/arch/arm/lib/io-ebsa110.S +++ b/arch/arm/lib/io-ebsa110.S @@ -22,6 +22,22 @@ ldr lr, [r0] ;\ orr reg, reg, lr, lsl $16 +/* + * These make no sense on these machines. + * Print a warning message. + */ +ENTRY(insl) +ENTRY(outsl) +ENTRY(insb) +ENTRY(outsb) + adr r0, io_long_warning + mov r1, lr + b SYMBOL_NAME(printk) + +io_long_warning: + .ascii "<4>ins?/outs? not implemented on this architecture\0" + .align + @ Purpose: read a block of data from a hardware register to memory. @ Proto : insw(int from_port, void *to, int len_in_words); @ Proto : inswb(int from_port, void *to, int len_in_bytes); |