hal: remove unused code

PD-314
phoenix-rtos · Nov 18, 2022 · 2d5ec61 · 2d5ec61
1 parent ae04f68
commit 2d5ec61
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Showing 5 changed files with 0 additions and 27 deletions.
diff --git a/hal/armv7a/arch/cpu.h b/hal/armv7a/arch/cpu.h
@@ -195,12 +195,6 @@ static inline void *hal_cpuGetUserSP(cpu_context_t *ctx)
 }
 
 
-static inline int hal_cpuSupervisorMode(cpu_context_t *ctx)
-{
-	return ctx->psr & 0xf;
-}
-
-
 static inline unsigned int hal_cpuGetID(void)
 {
 	return 0;

diff --git a/hal/armv7m/arch/cpu.h b/hal/armv7m/arch/cpu.h
@@ -250,12 +250,6 @@ static inline void *hal_cpuGetUserSP(cpu_context_t *ctx)
 }
 
 
-static inline int hal_cpuSupervisorMode(cpu_context_t *ctx)
-{
-	return 0;
-}
-
-
 static inline int hal_cpuPushSignal(void *kstack, void (*handler)(void), int sig)
 {
 	return 0;

diff --git a/hal/cpu.h b/hal/cpu.h
@@ -88,9 +88,6 @@ extern void *hal_cpuGetSP(cpu_context_t *ctx);
 extern void *hal_cpuGetUserSP(cpu_context_t *ctx);
 
 
-extern int hal_cpuSupervisorMode(cpu_context_t *ctx);
-
-
 extern int hal_cpuPushSignal(void *kstack, void (*handler)(void), int n);
 
 

diff --git a/hal/ia32/arch/cpu.h b/hal/ia32/arch/cpu.h
@@ -320,12 +320,6 @@ static inline void *hal_cpuGetUserSP(cpu_context_t *ctx)
 }
 
 
-static inline int hal_cpuSupervisorMode(cpu_context_t *ctx)
-{
-	return ((ctx->cs & 3) == 0);
-}
-
-
 #endif
 
 #endif
diff --git a/hal/riscv64/arch/cpu.h b/hal/riscv64/arch/cpu.h
@@ -208,12 +208,6 @@ static inline void *hal_cpuGetUserSP(cpu_context_t *ctx)
 }
 
 
-static inline int hal_cpuSupervisorMode(cpu_context_t *ctx)
-{
-	return (ctx->sscratch == 0);
-}
-
-
 static inline int hal_cpuPushSignal(void *kstack, void (*handler)(void), int n)
 {
 #if 0
Original file line number	Diff line number	Diff line change
Expand Up		@@ -88,9 +88,6 @@ extern void hal_cpuGetSP(cpu_context_t ctx);
		extern void hal_cpuGetUserSP(cpu_context_t ctx);


		extern int hal_cpuSupervisorMode(cpu_context_t *ctx);


		extern int hal_cpuPushSignal(void kstack, void (handler)(void), int n);


Expand Down
-Original file line number
+Diff line change
@@ Expand Up / @@ -320,12 +320,6 @@ static inline void *hal_cpuGetUserSP(cpu_context_t *ctx) @@
     }
-    static inline int hal_cpuSupervisorMode(cpu_context_t *ctx)
-    {
-    	return ((ctx->cs & 3) == 0);
-    }
     #endif
     #endif