fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-sparc64 / elf.h

diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 88a7ee8..303d85e 100644 (file)
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -10,6 +10,7 @@
 #ifdef __KERNEL__
 #include <asm/processor.h>
 #include <asm/uaccess.h>
+#include <asm/spitfire.h>
 #endif
 
 /*
@@ -68,6 +69,7 @@
 #define HWCAP_SPARC_MULDIV      8
 #define HWCAP_SPARC_V9         16
 #define HWCAP_SPARC_ULTRA3     32
+#define HWCAP_SPARC_BLKINIT    64
 
 /*
  * These are used to set parameters in the core dumps.
@@ -94,12 +96,12 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 #define ELF_CORE_COPY_REGS(__elf_regs, __pt_regs)      \
 do {   unsigned long *dest = &(__elf_regs[0]);         \
        struct pt_regs *src = (__pt_regs);              \
-       unsigned long *sp;                              \
+       unsigned long __user *sp;                       \
        int i;                                          \
        for(i = 0; i < 16; i++)                         \
                dest[i] = src->u_regs[i];               \
        /* Don't try this at home kids... */            \
-       sp = (unsigned long *)                          \
+       sp = (unsigned long __user *)                   \
         ((src->u_regs[14] + STACK_BIAS)                \
          & 0xfffffffffffffff8UL);                      \
        for(i = 0; i < 16; i++)                         \
@@ -119,7 +121,7 @@ typedef struct {
 #endif
 
 #define ELF_CORE_COPY_TASK_REGS(__tsk, __elf_regs)     \
-       ({ ELF_CORE_COPY_REGS((*(__elf_regs)), (__tsk)->thread_info->kregs); 1; })
+       ({ ELF_CORE_COPY_REGS((*(__elf_regs)), task_pt_regs(__tsk)); 1; })
 
 /*
  * This is used to ensure we don't load something for the wrong architecture.
@@ -145,11 +147,21 @@ typedef struct {
    instruction set this cpu supports.  */
 
 /* On Ultra, we support all of the v8 capabilities. */
-#define ELF_HWCAP      ((HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR | \
-                         HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV | \
-                         HWCAP_SPARC_V9) | \
-                        ((tlb_type == cheetah || tlb_type == cheetah_plus) ? \
-                         HWCAP_SPARC_ULTRA3 : 0))
+static inline unsigned int sparc64_elf_hwcap(void)
+{
+       unsigned int cap = (HWCAP_SPARC_FLUSH | HWCAP_SPARC_STBAR |
+                           HWCAP_SPARC_SWAP | HWCAP_SPARC_MULDIV |
+                           HWCAP_SPARC_V9);
+
+       if (tlb_type == cheetah || tlb_type == cheetah_plus)
+               cap |= HWCAP_SPARC_ULTRA3;
+       else if (tlb_type == hypervisor)
+               cap |= HWCAP_SPARC_BLKINIT;
+
+       return cap;
+}
+
+#define ELF_HWCAP      sparc64_elf_hwcap();
 
 /* This yields a string that ld.so will use to load implementation
    specific libraries for optimization.  This is more specific in