Author: mhorne
Date: Sun Jun 9 15:36:51 2019
New Revision: 348835
URL: https://svnweb.freebsd.org/changeset/base/348835
Log:
Remove block of dead code
Approved by: markj (mentor)
Modified:
head/sys/riscv/riscv/exception.S
Modified: head/sys/riscv/riscv/exception.S
==============================================================================
--- head/sys/riscv/riscv/exception.S Sun Jun 9 12:41:21 2019
(r348834)
+++ head/sys/riscv/riscv/exception.S Sun Jun 9 15:36:51 2019
(r348835)
@@ -81,16 +81,6 @@ __FBSDID("$FreeBSD$");
sd a6, (TF_A + 6 * 8)(sp)
sd a7, (TF_A + 7 * 8)(sp)
-#if 0
- /* XXX: temporary test: spin if stack is not kernel one */
-.if \el == 1 /* kernel */
- mv t0, sp
- srli t0, t0, 63
-1:
- beqz t0, 1b
-.endif
-#endif
-
.if \el == 1
/* Store kernel sp */
li t1, TF_SIZE
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