Patchwork [8/8] target-arm: Drop unused DECODE_CPREG_CRN macro

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Submitter Peter Maydell
Date Oct. 5, 2012, 2:35 p.m.
Message ID <1349447726-31473-9-git-send-email-peter.maydell@linaro.org>
Download mbox | patch
Permalink /patch/189506/
State New
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Comments

Peter Maydell - Oct. 5, 2012, 2:35 p.m.
This macro snuck through code review despite being unused; drop it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target-arm/cpu.h |    2 --
 1 file changed, 2 deletions(-)

Patch

diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 7fac94f..ff4de10 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -423,8 +423,6 @@  void armv7m_nvic_complete_irq(void *opaque, int irq);
     (((cp) << 16) | ((is64) << 15) | ((crn) << 11) |    \
      ((crm) << 7) | ((opc1) << 3) | (opc2))
 
-#define DECODE_CPREG_CRN(enc) (((enc) >> 7) & 0xf)
-
 /* ARMCPRegInfo type field bits. If the SPECIAL bit is set this is a
  * special-behaviour cp reg and bits [15..8] indicate what behaviour
  * it has. Otherwise it is a simple cp reg, where CONST indicates that