X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;ds=sidebyside;f=sys%2Fsrc%2Flibmach%2F6.c;h=a4d7d2e67cfbde6e4384fad7a662993092b7ff23;hb=6104ebc9b6f1805a827c0a2acae8978a3fa33603;hp=a3566f60b5ac5499f276c2ad94b40c4e685db968;hpb=a5d30a3d043c099bec912134c53c8d47a0ff7850;p=plan9front.git

diff --git a/sys/src/libmach/6.c b/sys/src/libmach/6.c
index a3566f60b..a4d7d2e67 100644
--- a/sys/src/libmach/6.c
+++ b/sys/src/libmach/6.c
@@ -40,8 +40,8 @@ Reglist amd64reglist[] = {
 	{"TYPE",	REGOFF(type), 	RINT, 'Y'},
 	{"TRAP",	REGOFF(type), 	RINT, 'Y'},	/* alias for acid */
 	{"ERROR",	REGOFF(error),	RINT, 'Y'},
-	{"IP",		REGOFF(ip),	RINT, 'Y'},
-	{"PC",		REGOFF(ip),	RINT, 'Y'},	/* alias for acid */
+	{"IP",		REGOFF(pc),	RINT, 'Y'},
+	{"PC",		REGOFF(pc),	RINT, 'Y'},	/* alias for acid */
 	{"CS",		REGOFF(cs),	RINT, 'Y'},
 	{"FLAGS",	REGOFF(flags),	RINT, 'Y'},
 	{"SP",		REGOFF(sp),	RINT, 'Y'},
@@ -105,8 +105,8 @@ Mach mamd64=
 	0,			/* link register */
 	"setSB",		/* static base register name (bogus anyways) */
 	0,			/* static base register value */
-	0x200000,		/* page size */
-	0xfffffffff0110000ull,	/* kernel base */
+	0x200000,		/* page size (for segment alignment) */
+	0xffffffff80110000ull,	/* kernel base */
 	0xffff800000000000ull,	/* kernel text mask */
 	0x00007ffffffff000ull,	/* user stack top */
 	1,			/* quantization of pc */