Use .limhp

diff --git a/mach/sun2/libsys/_sbrk.s b/mach/sun2/libsys/_sbrk.s
index ba658b2..9f1d82e 100644 (file)
--- a/mach/sun2/libsys/_sbrk.s
+++ b/mach/sun2/libsys/_sbrk.s
@@ -7,17 +7,17 @@ __sbrk:
        move.l  #~3,d1
        and.l   d1,d0
        move.l  d0,a0
-       move.l  curbrk,d0
+       move.l  .limhp,d0
        add.l   #3,d0
        and.l   d1,d0
-       move.l  d0,curbrk
+       move.l  d0,.limhp
        add.l   d0,a0
        move.l  a0,4(sp)
        pea     17      ! not SYS_sbrk
        trap    #0
        bcs     1f
-       move.l  curbrk,d0
-       move.l  4(sp),curbrk
+       move.l  .limhp,d0
+       move.l  4(sp),.limhp
        rts
 1:
        jmp     cerror
@@ -31,9 +31,6 @@ __brk:
        pea     17
        trap    #0
        bcs     1b
-       move.l  4(sp),curbrk
+       move.l  4(sp),.limhp
        clr.l   d0
        rts
-
-.sect .data
-curbrk:        .data4 endbss

diff --git a/mach/sun2/libsys/sbrk.s b/mach/sun2/libsys/sbrk.s
index 62aba66..5ecb6b0 100644 (file)
--- a/mach/sun2/libsys/sbrk.s
+++ b/mach/sun2/libsys/sbrk.s
@@ -7,17 +7,17 @@ _sbrk:
        move.l  #~3,d1
        and.l   d1,d0
        move.l  d0,a0
-       move.l  curbrk,d0
+       move.l  .limhp,d0
        add.l   #3,d0
        and.l   d1,d0
-       move.l  d0,curbrk
+       move.l  d0,.limhp
        add.l   d0,a0
        move.l  a0,4(sp)
        pea     17      ! not SYS_sbrk
        trap    #0
        bcs     1f
-       move.l  curbrk,d0
-       move.l  4(sp),curbrk
+       move.l  .limhp,d0
+       move.l  4(sp),.limhp
        rts
 1:
        jmp     cerror
@@ -31,9 +31,6 @@ _brk:
        pea     17
        trap    #0
        bcs     1b
-       move.l  4(sp),curbrk
+       move.l  4(sp),.limhp
        clr.l   d0
        rts
-
-.sect .data
-curbrk:        .data4 endbss

diff --git a/mach/sun3/libsys/_sbrk.s b/mach/sun3/libsys/_sbrk.s
index cc34c33..b5a6bc3 100644 (file)
--- a/mach/sun3/libsys/_sbrk.s
+++ b/mach/sun3/libsys/_sbrk.s
@@ -7,17 +7,17 @@ __sbrk:
        move.l  #~3,d1
        and.l   d1,d0
        move.l  d0,a0
-       move.l  (curbrk),d0
+       move.l  (.limhp),d0
        add.l   #3,d0
        and.l   d1,d0
-       move.l  d0,(curbrk)
+       move.l  d0,(.limhp)
        add.l   d0,a0
        move.l  a0,(4,sp)
        pea     (17)    ! not SYS_sbrk
        trap    #0
        bcs     1f
-       move.l  (curbrk),d0
-       move.l  (4,sp),(curbrk)
+       move.l  (.limhp),d0
+       move.l  (4,sp),(.limhp)
        rts
 1:
        jmp     (cerror)
@@ -31,11 +31,8 @@ __brk:
        pea     (17)
        trap    #0
        bcs     1f
-       move.l  (4,sp),(curbrk)
+       move.l  (4,sp),(.limhp)
        clr.l   d0
        rts
 1:
        jmp     (cerror)
-
-.sect .data
-curbrk:        .data4 endbss

diff --git a/mach/sun3/libsys/sbrk.s b/mach/sun3/libsys/sbrk.s
index b67d580..f092958 100644 (file)
--- a/mach/sun3/libsys/sbrk.s
+++ b/mach/sun3/libsys/sbrk.s
@@ -7,17 +7,17 @@ _sbrk:
        move.l  #~3,d1
        and.l   d1,d0
        move.l  d0,a0
-       move.l  (curbrk),d0
+       move.l  (.limhp),d0
        add.l   #3,d0
        and.l   d1,d0
-       move.l  d0,(curbrk)
+       move.l  d0,(.limhp)
        add.l   d0,a0
        move.l  a0,(4,sp)
        pea     (17)    ! not SYS_sbrk
        trap    #0
        bcs     1f
-       move.l  (curbrk),d0
-       move.l  (4,sp),(curbrk)
+       move.l  (.limhp),d0
+       move.l  (4,sp),(.limhp)
        rts
 1:
        jmp     (cerror)
@@ -31,11 +31,8 @@ _brk:
        pea     (17)
        trap    #0
        bcs     1f
-       move.l  (4,sp),(curbrk)
+       move.l  (4,sp),(.limhp)
        clr.l   d0
        rts
 1:
        jmp     (cerror)
-
-.sect .data
-curbrk:        .data4 endbss