r1.19 removed a bunch of code, but not enough, and left dead code around.

From Miod Vallat, "Go ahead" kettenis

diff --git a/sys/arch/sparc64/sparc64/emul.c b/sys/arch/sparc64/sparc64/emul.c
index ee3a8f2..92e029f 100644 (file)
--- a/sys/arch/sparc64/sparc64/emul.c
+++ b/sys/arch/sparc64/sparc64/emul.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: emul.c,v 1.23 2014/11/16 12:30:59 deraadt Exp $       */
+/*     $OpenBSD: emul.c,v 1.24 2018/08/08 08:42:49 kn Exp $    */
 /*     $NetBSD: emul.c,v 1.8 2001/06/29 23:58:40 eeh Exp $     */
 
 /*-
@@ -49,13 +49,9 @@
 
 #define GPR(tf, i)     ((int32_t *)(u_long)&tf->tf_global)[i]
 #define IPR(tf, i)     ((int32_t *)(u_long)tf->tf_out[6])[i - 16]
-#define FPR(p, i)      ((int32_t) p->p_md.md_fpstate->fs_regs[i])
-#define FPRSET(p, i, v)        p->p_md.md_fpstate->fs_regs[i] = (v)
 
 static __inline int readgpreg(struct trapframe64 *, int, void *);
-static __inline int readfpreg(struct proc *, int, void *);
 static __inline int writegpreg(struct trapframe64 *, int, const void *);
-static __inline int writefpreg(struct proc *, int, const void *);
 static __inline int decodeaddr(struct trapframe64 *, union instr *, void *);
 static int muldiv(struct trapframe64 *, union instr *, int32_t *, int32_t *,
     int32_t *);
@@ -81,7 +77,6 @@ readgpreg(tf, i, val)
        return error;
 }
 
-               
 static __inline int
 writegpreg(tf, i, val)
        struct trapframe64 *tf;
@@ -100,28 +95,6 @@ writegpreg(tf, i, val)
 
        return error;
 }
-       
-
-static __inline int
-readfpreg(p, i, val)
-       struct proc *p;
-       int i;
-       void *val;
-{
-       *(int32_t *) val = FPR(p, i);
-       return 0;
-}
-
-               
-static __inline int
-writefpreg(p, i, val)
-       struct proc *p;
-       int i;
-       const void *val;
-{
-       FPRSET(p, i, *(const int32_t *) val);
-       return 0;
-}
 
 static __inline int
 decodeaddr(tf, code, val)