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-rw-r--r--tools/testing/selftests/powerpc/lib/reg.S356
1 files changed, 356 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/lib/reg.S b/tools/testing/selftests/powerpc/lib/reg.S
new file mode 100644
index 000000000..6d1af4a9a
--- /dev/null
+++ b/tools/testing/selftests/powerpc/lib/reg.S
@@ -0,0 +1,356 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * test helper assembly functions
+ *
+ * Copyright (C) 2016 Simon Guo, IBM Corporation.
+ */
+#include <ppc-asm.h>
+#include "reg.h"
+
+
+/* Non volatile GPR - unsigned long buf[18] */
+FUNC_START(load_gpr)
+ ld 14, 0*8(3)
+ ld 15, 1*8(3)
+ ld 16, 2*8(3)
+ ld 17, 3*8(3)
+ ld 18, 4*8(3)
+ ld 19, 5*8(3)
+ ld 20, 6*8(3)
+ ld 21, 7*8(3)
+ ld 22, 8*8(3)
+ ld 23, 9*8(3)
+ ld 24, 10*8(3)
+ ld 25, 11*8(3)
+ ld 26, 12*8(3)
+ ld 27, 13*8(3)
+ ld 28, 14*8(3)
+ ld 29, 15*8(3)
+ ld 30, 16*8(3)
+ ld 31, 17*8(3)
+ blr
+FUNC_END(load_gpr)
+
+FUNC_START(store_gpr)
+ std 14, 0*8(3)
+ std 15, 1*8(3)
+ std 16, 2*8(3)
+ std 17, 3*8(3)
+ std 18, 4*8(3)
+ std 19, 5*8(3)
+ std 20, 6*8(3)
+ std 21, 7*8(3)
+ std 22, 8*8(3)
+ std 23, 9*8(3)
+ std 24, 10*8(3)
+ std 25, 11*8(3)
+ std 26, 12*8(3)
+ std 27, 13*8(3)
+ std 28, 14*8(3)
+ std 29, 15*8(3)
+ std 30, 16*8(3)
+ std 31, 17*8(3)
+ blr
+FUNC_END(store_gpr)
+
+/* Double Precision Float - double buf[32] */
+FUNC_START(store_fpr)
+ stfd 0, 0*8(3)
+ stfd 1, 1*8(3)
+ stfd 2, 2*8(3)
+ stfd 3, 3*8(3)
+ stfd 4, 4*8(3)
+ stfd 5, 5*8(3)
+ stfd 6, 6*8(3)
+ stfd 7, 7*8(3)
+ stfd 8, 8*8(3)
+ stfd 9, 9*8(3)
+ stfd 10, 10*8(3)
+ stfd 11, 11*8(3)
+ stfd 12, 12*8(3)
+ stfd 13, 13*8(3)
+ stfd 14, 14*8(3)
+ stfd 15, 15*8(3)
+ stfd 16, 16*8(3)
+ stfd 17, 17*8(3)
+ stfd 18, 18*8(3)
+ stfd 19, 19*8(3)
+ stfd 20, 20*8(3)
+ stfd 21, 21*8(3)
+ stfd 22, 22*8(3)
+ stfd 23, 23*8(3)
+ stfd 24, 24*8(3)
+ stfd 25, 25*8(3)
+ stfd 26, 26*8(3)
+ stfd 27, 27*8(3)
+ stfd 28, 28*8(3)
+ stfd 29, 29*8(3)
+ stfd 30, 30*8(3)
+ stfd 31, 31*8(3)
+ blr
+FUNC_END(store_fpr)
+
+/* VMX/VSX registers - unsigned long buf[128] */
+FUNC_START(loadvsx)
+ lis 4, 0
+ LXVD2X (0,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (1,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (2,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (3,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (4,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (5,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (6,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (7,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (8,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (9,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (10,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (11,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (12,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (13,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (14,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (15,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (16,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (17,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (18,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (19,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (20,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (21,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (22,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (23,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (24,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (25,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (26,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (27,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (28,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (29,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (30,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (31,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (32,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (33,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (34,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (35,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (36,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (37,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (38,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (39,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (40,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (41,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (42,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (43,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (44,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (45,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (46,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (47,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (48,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (49,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (50,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (51,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (52,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (53,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (54,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (55,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (56,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (57,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (58,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (59,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (60,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (61,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (62,(4),(3))
+ addi 4, 4, 16
+ LXVD2X (63,(4),(3))
+ blr
+FUNC_END(loadvsx)
+
+FUNC_START(storevsx)
+ lis 4, 0
+ STXVD2X (0,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (1,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (2,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (3,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (4,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (5,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (6,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (7,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (8,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (9,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (10,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (11,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (12,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (13,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (14,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (15,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (16,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (17,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (18,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (19,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (20,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (21,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (22,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (23,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (24,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (25,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (26,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (27,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (28,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (29,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (30,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (31,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (32,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (33,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (34,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (35,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (36,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (37,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (38,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (39,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (40,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (41,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (42,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (43,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (44,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (45,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (46,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (47,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (48,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (49,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (50,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (51,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (52,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (53,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (54,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (55,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (56,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (57,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (58,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (59,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (60,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (61,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (62,(4),(3))
+ addi 4, 4, 16
+ STXVD2X (63,(4),(3))
+ blr
+FUNC_END(storevsx)
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-15 10:49:49 +0000