back to 32 bit for now

1 files changed, 5 insertions, 10 deletions

diff --git a/src/libmach/Linux.c b/src/libmach/Linux.c
index 7128bdc4..12b0f9b8 100644
--- a/src/libmach/Linux.c
+++ b/src/libmach/Linux.c
@@ -34,8 +34,8 @@ struct PtraceRegs
 	int pid;
 };
 
-static int ptracerw(Map*, Seg*, uvlong, void*, uint, int);
-static int ptraceregrw(Regs*, char*, uvlong*, int);
+static int ptracerw(Map*, Seg*, ulong, void*, uint, int);
+static int ptraceregrw(Regs*, char*, ulong*, int);
 
 static int attachedpids[1000];
 static int nattached;
@@ -126,17 +126,12 @@ detachproc(int pid)
 }
 
 static int
-ptracerw(Map *map, Seg *seg, uvlong addr, void *v, uint n, int isr)
+ptracerw(Map *map, Seg *seg, ulong addr, void *v, uint n, int isr)
 {
 	int i;
 	u32int u;
 	uchar buf[4];
 
-	if(addr>>32){
-		werrstr("address out of range");
-		return -1;
-	}
-
 	addr += seg->base;
 	for(i=0; i<n; i+=4){
 		if(isr){
@@ -205,7 +200,7 @@ reg2linux(char *reg)
 }
 
 static int
-ptraceregrw(Regs *regs, char *name, uvlong *val, int isr)
+ptraceregrw(Regs *regs, char *name, ulong *val, int isr)
 {
 	int pid;
 	ulong addr;
@@ -215,7 +210,7 @@ ptraceregrw(Regs *regs, char *name, uvlong *val, int isr)
 	addr = reg2linux(name);
 	if(~addr == 0){
 		if(isr){
-			*val = ~(uvlong)0;
+			*val = ~(ulong)0;
 			return 0;
 		}
 		werrstr("register not available");