---

yaml --- r: 974 b: refs/heads/master c: f7fe878 h: refs/heads/master v: v3
git-mirror · May 5, 2005 · 2a40527 · 2a40527
1 parent c2c27e6
commit 2a40527
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Showing 6 changed files with 11 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f8d419e291f7f7f7f3ffd4f0ba00834621690c8
+refs/heads/master: f7fe8781749bf2de2ca03147a1691244a7d93ec7
diff --git a/trunk/arch/um/kernel/ptrace.c b/trunk/arch/um/kernel/ptrace.c
@@ -98,12 +98,14 @@ long sys_ptrace(long request, long pid, long addr, long data)
 		if(addr < MAX_REG_OFFSET){
 			tmp = getreg(child, addr);
 		}
+#if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
 		else if((addr >= offsetof(struct user, u_debugreg[0])) &&
 			(addr <= offsetof(struct user, u_debugreg[7]))){
 			addr -= offsetof(struct user, u_debugreg[0]);
 			addr = addr >> 2;
 			tmp = child->thread.arch.debugregs[addr];
 		}
+#endif
 		ret = put_user(tmp, (unsigned long __user *) data);
 		break;
 	}
@@ -127,7 +129,7 @@ long sys_ptrace(long request, long pid, long addr, long data)
 			ret = putreg(child, addr, data);
 			break;
 		}
-#if 0 /* XXX x86_64 */
+#if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
 		else if((addr >= offsetof(struct user, u_debugreg[0])) &&
 			(addr <= offsetof(struct user, u_debugreg[7]))){
 			  addr -= offsetof(struct user, u_debugreg[0]);

diff --git a/trunk/arch/um/sys-x86_64/syscalls.c b/trunk/arch/um/sys-x86_64/syscalls.c
@@ -7,6 +7,8 @@
 #include "linux/linkage.h"
 #include "linux/slab.h"
 #include "linux/shm.h"
+#include "linux/utsname.h"
+#include "linux/personality.h"
 #include "asm/uaccess.h"
 #define __FRAME_OFFSETS
 #include "asm/ptrace.h"

diff --git a/trunk/include/asm-um/ipc.h b/trunk/include/asm-um/ipc.h
@@ -1,6 +1 @@
-#ifndef __UM_IPC_H
-#define __UM_IPC_H
-
-#include "asm/arch/ipc.h"
-
-#endif
+#include <asm-generic/ipc.h>
diff --git a/trunk/include/asm-um/page.h b/trunk/include/asm-um/page.h
@@ -45,6 +45,9 @@ typedef struct { unsigned long pgd; } pgd_t;
 	({ (pte).pte_high = (phys) >> 32; \
 	   (pte).pte_low = (phys) | pgprot_val(prot); })
 
+#define pmd_val(x)	((x).pmd)
+#define __pmd(x) ((pmd_t) { (x) } )
+
 typedef unsigned long long pfn_t;
 typedef unsigned long long phys_t;
 

diff --git a/trunk/include/asm-um/pgtable-3level.h b/trunk/include/asm-um/pgtable-3level.h
@@ -149,7 +149,7 @@ static inline pmd_t pfn_pmd(pfn_t page_nr, pgprot_t pgprot)
 
 #define pte_to_pgoff(p) ((p).pte >> 32)
 
-#define pgoff_to_pte(off) ((pte_t) { ((off) < 32) | _PAGE_FILE })
+#define pgoff_to_pte(off) ((pte_t) { ((off) << 32) | _PAGE_FILE })
 
 #else
-Original file line number
+Diff line change
@@ Expand Up / @@ -149,7 +149,7 @@ static inline pmd_t pfn_pmd(pfn_t page_nr, pgprot_t pgprot) @@
     #define pte_to_pgoff(p) ((p).pte >> 32)
-    #define pgoff_to_pte(off) ((pte_t) { ((off) < 32) | _PAGE_FILE })
+    #define pgoff_to_pte(off) ((pte_t) { ((off) << 32) | _PAGE_FILE })
     #else
@@ Expand Down @@