X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fx86-64-assem.S;h=5f1ff8b2dc04d27ceb3851b70d208b5d0a409b7f;hb=b9519773faa7b3c98915eccb9cb1fd8a8270ee56;hp=af5db224e8ec621e52cb085fa9a6e42d78abafac;hpb=dc5d8cef786c974258601109f79ab18f874b1270;p=sbcl.git

diff --git a/src/runtime/x86-64-assem.S b/src/runtime/x86-64-assem.S
index af5db22..5f1ff8b 100644
--- a/src/runtime/x86-64-assem.S
+++ b/src/runtime/x86-64-assem.S
@@ -248,8 +248,7 @@ LsingleValue:
 	TYPE(GNAME(fpu_save))
 	.align	2,0x90
 GNAME(fpu_save):
-	mov	4(%rsp),%rax
-	fnsave	(%rax)		# Save the NPX state. (resets NPX)
+	fnsave	(%rdi)		# Save the NPX state. (resets NPX)
 	ret
 	SIZE(GNAME(fpu_save))
 
@@ -257,8 +256,7 @@ GNAME(fpu_save):
 	TYPE(GNAME(fpu_restore))
 	.align	2,0x90
 GNAME(fpu_restore):
-	mov	4(%rsp),%rax
-	frstor	(%rax)		# Restore the NPX state.
+	frstor	(%rdi)		# Restore the NPX state.
 	ret
 	SIZE(GNAME(fpu_restore))