revert to 626 to undo unintended push

1 files changed, 0 insertions, 56 deletions

diff --git a/lib9/setfcr-DragonFly-386.c b/lib9/setfcr-DragonFly-386.c
deleted file mode 100644
index 3589dd80..00000000
--- a/lib9/setfcr-DragonFly-386.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Linux 386 fpu support
- * Mimic Plan9 floating point support
- */
-
-#include "lib9.h"
-
-void
-setfcr(ulong fcr)
-{
-	__asm__(	"xorb	$0x3f, %%al\n\t"
-			"pushw	%%ax\n\t"
-			"fwait\n\t"
-			"fldcw	(%%esp)\n\t"
-			"popw	%%ax\n\t"
-			: /* no output */
-			: "al" (fcr)
-	);
-}
-
-ulong
-getfcr(void)
-{
-	ulong fcr = 0;
-
-	__asm__(	"pushl	%%eax\n\t"
-			"fwait\n\t"
-			"fstcw	(%%esp)\n\t"
-			"popl	%%eax\n\t"
-			"xorb	$0x3f, %%al\n\t"
-			: "=a"  (fcr)
-			: "eax"	(fcr)
-	);
-	return fcr; 
-}
-
-ulong
-getfsr(void)
-{
-	ulong fsr = -1;
-
-	__asm__(	"fwait\n\t"
-			"fstsw	(%%eax)\n\t"
-			"movl	(%%eax), %%eax\n\t"
-			"andl	$0xffff, %%eax\n\t"
-			: "=a"  (fsr)
-			: "eax" (&fsr)
-	);
-	return fsr;
-}
-
-void
-setfsr(ulong fsr)
-{
-	__asm__("fclex\n\t");
-}