Changeset 6da1013f in mainline for kernel/arch/mips32/include

Timestamp:

2009-02-12T20:09:19Z (17 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

84266669

Parents:

7004747

Message:

simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup

Location:

kernel/arch/mips32/include

Files:

• asm.h (modified) (1 diff)
• context_offset.h (modified) (4 diffs)

kernel/arch/mips32/include/asm.h

@@ -71 +71 @@
 extern ipl_t interrupts_read(void);
 
+/** No I/O port address space on MIPS. */
+static inline void outb(ioport_t port, uint8_t v)
+{
+}
+
+/** No I/O port address space on MIPS. */
+static inline uint8_t inb(ioport_t port)
+{
+        return 0;
+}
+
 #endif
 

kernel/arch/mips32/include/context_offset.h

@@ -115 +115 @@
         sw $gp,OFFSET_GP(\ctx)
 
-#ifndef KERNEL          
+#ifndef KERNEL
         sw $k1,OFFSET_TLS(\ctx)
 
-# ifdef CONFIG_MIPS_FPU 
+#ifdef CONFIG_FPU
         mfc1 $t0,$20
         sw $t0, OFFSET_F20(\ctx)
@@ -151 +151 @@
         mfc1 $t0,$30
         sw $t0, OFFSET_F30(\ctx)
-# endif /* CONFIG_MIPS_FPU */   
+#endif /* CONFIG_FPU */
 #endif /* KERNEL */
 
@@ -173 +173 @@
         lw $k1,OFFSET_TLS(\ctx)
 
-# ifdef CONFIG_MIPS_FPU 
+#ifdef CONFIG_FPU
         lw $t0, OFFSET_F20(\ctx)
         mtc1 $t0,$20
@@ -206 +206 @@
         lw $t0, OFFSET_F30(\ctx)
         mtc1 $t0,$30
-# endif /* CONFIG_MIPS_FPU */
-        
+#endif /* CONFIG_FPU */
 #endif /* KERNEL */
+
         lw $ra,OFFSET_PC(\ctx)
         lw $sp,OFFSET_SP(\ctx)