Changeset 36df4109 in mainline for kernel/arch/mips32/src/mips32.c

Timestamp:

2016-06-06T16:29:56Z (9 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

7510326

Parents:

7f0580d

Message:

Introduce architecure-specific operations

This replaces the arch_*_init() functions with an arch_ops_t structure
defined for each architecture. Undefined operations are treated as NOPs.

File:

• kernel/arch/mips32/src/mips32.c (modified) (6 diffs)

kernel/arch/mips32/src/mips32.c

@@ -34 +34 @@
 
 #include <arch.h>
+#include <arch/arch.h>
 #include <typedefs.h>
 #include <errno.h>
@@ -56 +57 @@
 #define CACHE_EXC  ((char *) 0x80000100)
 
+static void mips32_pre_mm_init(void);
+static void mips32_post_mm_init(void);
+static void mips32_post_smp_init(void);
+
+arch_ops_t mips32_ops = {
+        .pre_mm_init = mips32_pre_mm_init,
+        .post_mm_init = mips32_post_mm_init,
+        .post_smp_init = mips32_post_smp_init,
+};
+
+arch_ops_t *arch_ops = &mips32_ops;
 
 /* Why the linker moves the variable 64K away in assembler
@@ -71 +83 @@
 
 /** Performs mips32-specific initialization before main_bsp() is called. */
-void arch_pre_main(void *entry __attribute__((unused)), bootinfo_t *bootinfo)
+void mips32_pre_main(void *entry __attribute__((unused)), bootinfo_t *bootinfo)
 {
         init.cnt = min3(bootinfo->cnt, TASKMAP_MAX_RECORDS, CONFIG_INIT_TASKS);
@@ -96 +108 @@
 }
 
-void arch_pre_mm_init(void)
+void mips32_pre_mm_init(void)
 {
         /* It is not assumed by default */
@@ -127 +139 @@
 }
 
-void arch_post_mm_init(void)
+void mips32_post_mm_init(void)
 {
         interrupt_init();
@@ -135 +147 @@
 }
 
-void arch_post_cpu_init(void)
-{
-}
-
-void arch_pre_smp_init(void)
-{
-}
-
-void arch_post_smp_init(void)
+void mips32_post_smp_init(void)
 {
         /* Set platform name. */