From 5c7379738b36ca952736a7b8f45cf1ae41f35d8a Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Thu, 15 Oct 1987 12:59:03 +0000
Subject: [PATCH] Some minor adaptions

---
 lang/cem/libcc/gen/frexp.e   | 2 ++
 lang/cem/libcc/gen/head_cc.e | 6 +++---
 lang/cem/libcc/gen/malloc.c  | 2 +-
 lang/cem/libcc/gen/modf.e    | 2 ++
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lang/cem/libcc/gen/frexp.e b/lang/cem/libcc/gen/frexp.e
index a3a9701f5..77109c9b6 100644
--- a/lang/cem/libcc/gen/frexp.e
+++ b/lang/cem/libcc/gen/frexp.e
@@ -17,6 +17,7 @@
  */
 
  mes 2,EM_WSIZE,EM_PSIZE
+#ifndef NOFLOAT
  exp $frexp
  pro $frexp,0
  lal 0
@@ -27,3 +28,4 @@
  sti EM_WSIZE
  ret EM_DSIZE
  end
+#endif
diff --git a/lang/cem/libcc/gen/head_cc.e b/lang/cem/libcc/gen/head_cc.e
index c7d66c7ca..d46249ae1 100644
--- a/lang/cem/libcc/gen/head_cc.e
+++ b/lang/cem/libcc/gen/head_cc.e
@@ -30,11 +30,11 @@ _penvp
  exp $m_a_i_n
  pro $m_a_i_n,0
 #if EM_WSIZE==1
- ldc 256
+ ldc 1288	; EIOVFL | EIUND | ECONV
 #else
- loc 256
+ loc 1288
 #endif
- sim            ; EIUND is ignored
+ sim            ; ignored
  lal EM_WSIZE+EM_PSIZE
  loi EM_PSIZE
  lae environ
diff --git a/lang/cem/libcc/gen/malloc.c b/lang/cem/libcc/gen/malloc.c
index 9fc97f6ac..11258c004 100644
--- a/lang/cem/libcc/gen/malloc.c
+++ b/lang/cem/libcc/gen/malloc.c
@@ -18,7 +18,7 @@ extern bcopy();
 #define BUGFIX	0
 #endif
 
-extern char *sbrk();
+extern char *sbrk(), *brk();
 static char *bottom, *top;
 
 static grow(len)
diff --git a/lang/cem/libcc/gen/modf.e b/lang/cem/libcc/gen/modf.e
index c10623a79..fd51a7dfe 100644
--- a/lang/cem/libcc/gen/modf.e
+++ b/lang/cem/libcc/gen/modf.e
@@ -17,6 +17,7 @@
  */
 
  mes 2,EM_WSIZE,EM_PSIZE
+#ifndef NOFLOAT
  exp $modf
  pro $modf,0
  lal 0
@@ -31,3 +32,4 @@
  sti EM_DSIZE
  ret EM_DSIZE
  end
+#endif
-- 
2.34.1