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authorJesper Nilsson <jespern@axis.com>2014-01-15 14:42:37 +0100
committerJesper Nilsson <jespern@axis.com>2014-01-15 14:44:02 +0100
commite269a869417cd4053b37da1b19186902d3cbf63b (patch)
tree6d97e80f40859b62cfa8a1a634a1c3ad944681b1 /arch/cris/include
parente7672be573afa078e8d85d5ad0202b78bd6bd1fd (diff)
downloadop-kernel-dev-e269a869417cd4053b37da1b19186902d3cbf63b.zip
op-kernel-dev-e269a869417cd4053b37da1b19186902d3cbf63b.tar.gz
Drop code for CRISv10 CPU simulator
That simulator is dead and redundant. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/include')
-rw-r--r--arch/cris/include/arch-v10/arch/io.h29
1 files changed, 1 insertions, 28 deletions
diff --git a/arch/cris/include/arch-v10/arch/io.h b/arch/cris/include/arch-v10/arch/io.h
index f627ad0..4a72417 100644
--- a/arch/cris/include/arch-v10/arch/io.h
+++ b/arch/cris/include/arch-v10/arch/io.h
@@ -1,8 +1,6 @@
#ifndef _ASM_ARCH_CRIS_IO_H
#define _ASM_ARCH_CRIS_IO_H
-#include <arch/svinto.h>
-
/* Etrax shadow registers - which live in arch/cris/kernel/shadows.c */
extern unsigned long gen_config_ii_shadow;
@@ -34,7 +32,7 @@ extern volatile unsigned long *port_csp4_addr;
/* The LED's on various Etrax-based products are set differently. */
-#if defined(CONFIG_ETRAX_NO_LEDS) || defined(CONFIG_SVINTO_SIM)
+#if defined(CONFIG_ETRAX_NO_LEDS)
#undef CONFIG_ETRAX_PA_LEDS
#undef CONFIG_ETRAX_PB_LEDS
#undef CONFIG_ETRAX_CSP0_LEDS
@@ -171,29 +169,4 @@ extern volatile unsigned long *port_csp4_addr;
#define SOFT_SHUTDOWN()
#endif
-/* Console I/O for simulated etrax100. Use #ifdef so erroneous
- use will be evident. */
-#ifdef CONFIG_SVINTO_SIM
- /* Let's use the ucsim interface since it lets us do write(2, ...) */
-#define SIMCOUT(s,len) \
- asm ("moveq 4,$r9 \n\t" \
- "moveq 2,$r10 \n\t" \
- "move.d %0,$r11 \n\t" \
- "move.d %1,$r12 \n\t" \
- "push $irp \n\t" \
- "move 0f,$irp \n\t" \
- "jump -6809 \n" \
- "0: \n\t" \
- "pop $irp" \
- : : "rm" (s), "rm" (len) : "r9","r10","r11","r12","memory")
-#define TRACE_ON() __extension__ \
- ({ int _Foofoo; __asm__ volatile ("bmod [%0],%0" : "=r" (_Foofoo) : "0" \
- (255)); _Foofoo; })
-
-#define TRACE_OFF() do { __asm__ volatile ("bmod [%0],%0" :: "r" (254)); } while (0)
-#define SIM_END() do { __asm__ volatile ("bmod [%0],%0" :: "r" (28)); } while (0)
-#define CRIS_CYCLES() __extension__ \
- ({ unsigned long c; asm ("bmod [%1],%0" : "=r" (c) : "r" (27)); c;})
-#endif /* ! defined CONFIG_SVINTO_SIM */
-
#endif
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