diff --git a/[refs] b/[refs] index 3274f97f38f1..1b3e22a2f3da 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: c3a22a26d07d928e2b74b58e2f9d2436958620f0 +refs/heads/master: 5e2a044daf0c6f897eb69de931e3b29020e874a9 diff --git a/trunk/arch/x86/kernel/head_32.S b/trunk/arch/x86/kernel/head_32.S index 2e8532e7c80a..3c3f58a0808f 100644 --- a/trunk/arch/x86/kernel/head_32.S +++ b/trunk/arch/x86/kernel/head_32.S @@ -329,7 +329,7 @@ default_entry: pushfl popl %eax # get EFLAGS testl $X86_EFLAGS_ID,%eax # did EFLAGS.ID remained set? - jz 6f # hw disallowed setting of ID bit + jz enable_paging # hw disallowed setting of ID bit # which means no CPUID and no CR4 xorl %eax,%eax @@ -339,13 +339,13 @@ default_entry: movl $1,%eax cpuid andl $~1,%edx # Ignore CPUID.FPU - jz 6f # No flags or only CPUID.FPU = no CR4 + jz enable_paging # No flags or only CPUID.FPU = no CR4 movl pa(mmu_cr4_features),%eax movl %eax,%cr4 testb $X86_CR4_PAE, %al # check if PAE is enabled - jz 6f + jz enable_paging /* Check if extended functions are implemented */ movl $0x80000000, %eax @@ -353,7 +353,7 @@ default_entry: /* Value must be in the range 0x80000001 to 0x8000ffff */ subl $0x80000001, %eax cmpl $(0x8000ffff-0x80000001), %eax - ja 6f + ja enable_paging /* Clear bogus XD_DISABLE bits */ call verify_cpu @@ -362,7 +362,7 @@ default_entry: cpuid /* Execute Disable bit supported? */ btl $(X86_FEATURE_NX & 31), %edx - jnc 6f + jnc enable_paging /* Setup EFER (Extended Feature Enable Register) */ movl $MSR_EFER, %ecx @@ -372,7 +372,7 @@ default_entry: /* Make changes effective */ wrmsr -6: +enable_paging: /* * Enable paging