use .limhp

diff --git a/mach/pdp/libsys/_sbrk.s b/mach/pdp/libsys/_sbrk.s
index c91f1b4..aa8c450 100644 (file)
--- a/mach/pdp/libsys/_sbrk.s
+++ b/mach/pdp/libsys/_sbrk.s
@@ -7,7 +7,7 @@
 __sbrk:
        mov     2(sp),0f+2
        beq     1f
-       add     Ixxx,0f+2
+       add     .limhp,0f+2
        bcs     2f
        sys     indir; .data2 0f
        bcc     1f
@@ -16,8 +16,8 @@ __sbrk:
        mov     $-1,r0
        rts     pc
 1:
-       mov     Ixxx,r0
-       add     2(sp),Ixxx
+       mov     .limhp,r0
+       add     2(sp),.limhp
        rts     pc
 
 __brk:
@@ -28,7 +28,7 @@ __brk:
        mov     $-1,r0
        rts     pc
 1:
-       mov     2(sp),Ixxx
+       mov     2(sp),.limhp
        clr     r0
        rts     pc
 
@@ -36,4 +36,3 @@ __brk:
 0:
        sys     break
        .data2  0
-Ixxx:  .data2 _end

diff --git a/mach/pdp/libsys/sbrk.s b/mach/pdp/libsys/sbrk.s
index 3804ac6..d7a1338 100644 (file)
--- a/mach/pdp/libsys/sbrk.s
+++ b/mach/pdp/libsys/sbrk.s
@@ -7,7 +7,7 @@
 _sbrk:
        mov     2(sp),0f+2
        beq     1f
-       add     xxx,0f+2
+       add     .limhp,0f+2
        bcs     2f
        sys     indir; .data2 0f
        bcc     1f
@@ -16,8 +16,8 @@ _sbrk:
        mov     $-1,r0
        rts     pc
 1:
-       mov     xxx,r0
-       add     2(sp),xxx
+       mov     .limhp,r0
+       add     2(sp),.limhp
        rts     pc
 
 _brk:
@@ -28,7 +28,7 @@ _brk:
        mov     $-1,r0
        rts     pc
 1:
-       mov     2(sp),xxx
+       mov     2(sp),.limhp
        clr     r0
        rts     pc
 
@@ -36,4 +36,3 @@ _brk:
 0:
        sys     break
        .data2  0
-xxx:   .data2 _end