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[v16,44/99] target/arm: fixup sve_exception_el code style before move

Message ID 20210604155312.15902-45-alex.bennee@linaro.org
State New
Headers show
Series arm tcg/kvm refactor and split with kvm only support | expand

Commit Message

Alex Bennée June 4, 2021, 3:52 p.m. UTC 
From: Claudio Fontana <cfontana@suse.de>


before moving over sve_exception_el from the helper code,
cleanup the style.

Signed-off-by: Claudio Fontana <cfontana@suse.de>

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

---
 target/arm/tcg/helper.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

-- 
2.20.1
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Patch

diff --git a/target/arm/tcg/helper.c b/target/arm/tcg/helper.c
index 9dd83911f2..1c69a69d5a 100644
--- a/target/arm/tcg/helper.c
+++ b/target/arm/tcg/helper.c
@@ -261,7 +261,8 @@  static int arm_gdb_set_svereg(CPUARMState *env, uint8_t *buf, int reg)
 }
 #endif /* TARGET_AARCH64 */
 
-/* Return the exception level to which exceptions should be taken
+/*
+ * Return the exception level to which exceptions should be taken
  * via SVEAccessTrap.  If an exception should be routed through
  * AArch64.AdvSIMDFPAccessTrap, return 0; fp_exception_el should
  * take care of raising that exception.
@@ -275,7 +276,8 @@  int sve_exception_el(CPUARMState *env, int el)
     if (el <= 1 && (hcr_el2 & (HCR_E2H | HCR_TGE)) != (HCR_E2H | HCR_TGE)) {
         bool disabled = false;
 
-        /* The CPACR.ZEN controls traps to EL1:
+        /*
+         * The CPACR.ZEN controls traps to EL1:
          * 0, 2 : trap EL0 and EL1 accesses
          * 1    : trap only EL0 accesses
          * 3    : trap no accesses
@@ -301,7 +303,8 @@  int sve_exception_el(CPUARMState *env, int el)
         }
     }
 
-    /* CPTR_EL2.  Since TZ and TFP are positive,
+    /*
+     * CPTR_EL2.  Since TZ and TFP are positive,
      * they will be zero when EL2 is not present.
      */
     if (el <= 2 && arm_is_el2_enabled(env)) {