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Diffstat (limited to 'src/devices/cpu/arm7/arm7help.h')
-rw-r--r--src/devices/cpu/arm7/arm7help.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/src/devices/cpu/arm7/arm7help.h b/src/devices/cpu/arm7/arm7help.h
index c006bfbf1af..544cbbbd269 100644
--- a/src/devices/cpu/arm7/arm7help.h
+++ b/src/devices/cpu/arm7/arm7help.h
@@ -7,12 +7,6 @@
#define ARM7_ICOUNT m_icount
-#if 0
-#define LOG(x) osd_printf_debug x
-#else
-#define LOG(x) logerror x
-#endif
-
/***************
* helper funcs
***************/
@@ -166,8 +160,3 @@
#define WRITE32(addr,data) arm7_cpu_write32(addr,data)
#define PTR_READ32 &arm7_cpu_read32
#define PTR_WRITE32 &arm7_cpu_write32
-
-#define LSL(v, s) ((v) << (s))
-#define LSR(v, s) ((v) >> (s))
-#define ROL(v, s) (LSL((v), (s)) | (LSR((v), 32u - (s))))
-#define ROR(v, s) (LSR((v), (s)) | (LSL((v), 32u - (s))))