change __HAVE_FPU__ to __UCLIBC_HAS_FPU__

add features.h where necessary

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

6 files changed, 12 insertions, 5 deletions

diff --git a/libc/sysdeps/linux/m68k/__longjmp.S b/libc/sysdeps/linux/m68k/__longjmp.S
index f80c087e3..5033f02b4 100644
--- a/libc/sysdeps/linux/m68k/__longjmp.S
+++ b/libc/sysdeps/linux/m68k/__longjmp.S
@@ -15,7 +15,7 @@ __longjmp:
 	movel	#1, %d0
 1:
 	moveml	%a0@(JB_REGS), %d2-%d7/%a2-%a7
-#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__
 	fmovemx %a0@(JB_FPREGS), %fp2-%fp7
 #endif
 	movel	%a0@(JB_PC), %sp@
diff --git a/libc/sysdeps/linux/m68k/bits/setjmp.h b/libc/sysdeps/linux/m68k/bits/setjmp.h
index fa9ff543b..72feb5365 100644
--- a/libc/sysdeps/linux/m68k/bits/setjmp.h
+++ b/libc/sysdeps/linux/m68k/bits/setjmp.h
@@ -25,6 +25,8 @@
 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
 #endif
 
+#include <features.h>
+
 typedef struct
   {
     /* There are eight 4-byte data registers, but D0 is not saved.  */
@@ -35,7 +37,7 @@ typedef struct
     int *__fp;
     int *__sp;
 
-#if defined __HAVE_68881__ || defined __HAVE_FPU__
+#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__
     /* There are eight floating point registers which
        are saved in IEEE 96-bit extended format.  */
     char __fpregs[8 * (96 / 8)];
diff --git a/libc/sysdeps/linux/m68k/bsd-_setjmp.S b/libc/sysdeps/linux/m68k/bsd-_setjmp.S
index cc472f70d..c963cccf5 100644
--- a/libc/sysdeps/linux/m68k/bsd-_setjmp.S
+++ b/libc/sysdeps/linux/m68k/bsd-_setjmp.S
@@ -2,6 +2,7 @@
 /* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
 /* This file is released under the LGPL, any version you like */
 
+#include <features.h>
 #include <jmpbuf-offsets.h>
 
 .globl _setjmp;
@@ -12,7 +13,7 @@ _setjmp:
 	moveal	%sp@(4), %a0
 	movel	%sp@(0), %a0@(JB_PC)
 	moveml	%d2-%d7/%a2-%a7, %a0@(JB_REGS)
-#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__
 	fmovemx %fp2-%fp7, %a0@(JB_FPREGS)
 #endif
 	clrl	%d0
diff --git a/libc/sysdeps/linux/m68k/bsd-setjmp.S b/libc/sysdeps/linux/m68k/bsd-setjmp.S
index b41b4c1fd..9daf27713 100644
--- a/libc/sysdeps/linux/m68k/bsd-setjmp.S
+++ b/libc/sysdeps/linux/m68k/bsd-setjmp.S
@@ -2,6 +2,7 @@
 /* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
 /* This file is released under the LGPL, any version you like */
 
+#include <features.h>
 #include <jmpbuf-offsets.h>
 #include "m68k_pic.S"
 
@@ -13,7 +14,7 @@ setjmp:
 	moveal	%sp@(4), %a0
 	movel	%sp@(0), %a0@(JB_PC)
 	moveml	%d2-%d7/%a2-%a7, %a0@(JB_REGS)
-#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__
 	fmovemx %fp2-%fp7, %a0@(JB_FPREGS)
 #endif
 	clrl	%d0
diff --git a/libc/sysdeps/linux/m68k/jmpbuf-offsets.h b/libc/sysdeps/linux/m68k/jmpbuf-offsets.h
index cb0df830f..fdd365d12 100644
--- a/libc/sysdeps/linux/m68k/jmpbuf-offsets.h
+++ b/libc/sysdeps/linux/m68k/jmpbuf-offsets.h
@@ -4,6 +4,8 @@
  * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
  */
 
+#include <features.h>
+
 #define JB_REGS   0
 #define JB_DREGS  0
 #define JB_AREGS  24
diff --git a/libc/sysdeps/linux/m68k/setjmp.S b/libc/sysdeps/linux/m68k/setjmp.S
index b5bc6e009..5f05b8591 100644
--- a/libc/sysdeps/linux/m68k/setjmp.S
+++ b/libc/sysdeps/linux/m68k/setjmp.S
@@ -2,6 +2,7 @@
 /* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
 /* This file is released under the LGPL, any version you like */
 
+#include <features.h>
 #include <jmpbuf-offsets.h>
 #include "m68k_pic.S"
 
@@ -13,7 +14,7 @@ __sigsetjmp:
 	moveal	%sp@(4), %a0
 	movel	%sp@(0), %a0@(JB_PC)
 	moveml	%d2-%d7/%a2-%a7, %a0@(JB_REGS)
-#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
+#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__
 	fmovemx %fp2-%fp7, %a0@(JB_FPREGS)
 #endif
 	clrl	%d0