git subrepo clone https://git.savannah.gnu.org/git/lightning.git deps/lightning

subrepo:
  subdir:   "deps/lightning"
  merged:   "b0b8eb5"
upstream:
  origin:   "https://git.savannah.gnu.org/git/lightning.git"
  branch:   "master"
  commit:   "b0b8eb5"
git-subrepo:
  version:  "0.4.1"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "a04d8c2"

1 files changed, 158 insertions, 0 deletions

diff --git a/deps/lightning/check/ldstxi-c.tst b/deps/lightning/check/ldstxi-c.tst
new file mode 100644
index 0000000..1ad0168
--- /dev/null
+++ b/deps/lightning/check/ldstxi-c.tst
@@ -0,0 +1,158 @@
+#include "ldst.inc"
+
+#if __WORDSIZE == 64
+#  define LDSTL(N, R0, R1)					\
+	stxi_i $offui %R0 %R1					\
+	movi %R1 L##N						\
+	stxi_l $offl %R0 %R1
+
+#  define SI(C, N, x, X, R0)					\
+	ldxi_##x %R0 %R0 $off##x				\
+	beqi L##x##C %R0 L##X##N				\
+	calli @abort						\
+L##x##C:
+
+#  define LDRL(C, N, R0, R1)					\
+	UI(C, N, i, I, R0)					\
+	movi %R0 t0						\
+	SI(C, N, l, L, R0)
+#else
+#  define LDSTL(C, R0, R1)
+#  define SI(C, N, x, X, R0)					\
+	ldxi_##x %R0 %R0 $off##x				\
+	beqi L##x##C %R0 I##X##N				\
+	calli @abort						\
+L##x##C:
+
+#  define LDRL(C, N, R0, R1)
+
+#endif
+
+#define UI(C, N, x, X, R0)					\
+	ldxi_u##x %R0 %R0 $offu##x				\
+	beqi Lu##x##C %R0 X##N					\
+	calli @abort						\
+Lu##x##C:
+
+#define LDST1(X, N, R0, R1)					\
+	movi %R0 t0						\
+	movi %R1 C##N						\
+	stxi_c $offc %R0 %R1					\
+	stxi_c $offuc %R0 %R1					\
+	movi %R1 S##N						\
+	stxi_s $offs %R0 %R1					\
+	stxi_s $offus %R0 %R1					\
+	movi %R1 I##N						\
+	stxi_i $offi %R0 %R1					\
+	LDSTL(N, R0, R1)					\
+	SI(X, N, c, C, R0)					\
+	movi %R0 t0						\
+	UI(X, N, c, C, R0)					\
+	movi %R0 t0						\
+	SI(X, N, s, S, R0)					\
+	movi %R0 t0						\
+	UI(X, N, s, S, R0)					\
+	movi %R0 t0						\
+	SI(X, N, i, I, R0)					\
+	movi %R0 t0						\
+	LDRL(X, N, R0, R1)					\
+
+#define LDST0(R0, R1)						\
+	LDST1(0_##R0##_##R1, 0, R0, R1)				\
+	LDST1(1_##R0##_##R1, 1, R0, R1)				\
+	LDST1(2_##R0##_##R1, 2, R0, R1)				\
+	LDST1(3_##R0##_##R1, 3, R0, R1)
+
+#define LDST(V0, V1, V2, R0, R1, R2)				\
+	LDST0(V0, V1)						\
+	LDST0(V0, V2)						\
+	LDST0(V0, R0)						\
+	LDST0(V0, R1)						\
+	LDST0(V0, R2)						\
+	LDST0(V1, V2)						\
+	LDST0(V1, R0)						\
+	LDST0(V1, R1)						\
+	LDST0(V1, R2)						\
+	LDST0(V2, R0)						\
+	LDST0(V2, R1)						\
+	LDST0(V2, R2)						\
+	LDST0(R0, V0)						\
+	LDST0(R0, V1)						\
+	LDST0(R0, V2)						\
+	LDST0(R0, R1)						\
+	LDST0(R0, R2)						\
+	LDST0(R1, V0)						\
+	LDST0(R1, V1)						\
+	LDST0(R1, V2)						\
+	LDST0(R1, R0)						\
+	LDST0(R1, R2)						\
+	LDST0(R2, V0)						\
+	LDST0(R2, V1)						\
+	LDST0(R2, V2)						\
+	LDST0(R2, R0)						\
+	LDST0(R2, R1)
+
+.code
+	prolog
+
+	/* Simple test to simplify validating encodings before
+	 * brute force tests */
+	movi %r0 t0
+	movi %r1 0x81
+	stxi_c $offc %r0 %r1
+	stxi_c $offuc %r0 %r1
+	movi %r1 0x8001
+	stxi_s $offs %r0 %r1
+	stxi_s $offus %r0 %r1
+	movi %r1 0x80000001
+	stxi_i $offi %r0 %r1
+#if __WORDSIZE == 64
+	stxi_i $offui %r0 %r1
+	movi %r1 0x8000000000000001
+	stxi_l $offl %r0 %r1
+#endif
+	ldxi_c %r0 %r0 $offc
+	beqi Lc %r0 XC
+	calli @abort
+Lc:
+	movi %r0 t0
+	ldxi_uc %r0 %r0 $offuc
+	beqi Luc %r0 0x81
+	calli @abort
+Luc:
+	movi %r0 t0
+	ldxi_s %r0 %r0 $offs
+	beqi Ls %r0 XS
+	calli @abort
+Ls:
+	movi %r0 t0
+	ldxi_us %r0 %r0 $offus
+	beqi Lus %r0 0x8001
+	calli @abort
+Lus:
+	movi %r0 t0
+	ldxi_i %r0 %r0 $offi
+	beqi Li %r0 XI
+	calli @abort
+Li:
+#if __WORDSIZE == 64
+	movi %r0 t0
+	ldxi_ui %r0 %r0 $offui
+	beqi Lui %r0 0x80000001
+	calli @abort
+Lui:
+	movi %r0 t0
+	ldxi_l %r0 %r0 $offl
+	beqi Ll %r0 0x8000000000000001
+	calli @abort
+Ll:
+#endif
+
+	LDST(v0, v1, v2, r0, r1, r2)
+	// just to know did not abort
+	prepare
+		pushargi ok
+		ellipsis
+	finishi @printf
+	ret
+	epilog