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[Guile-commits] 49/86: Add ldxr tests
From: |
Andy Wingo |
Subject: |
[Guile-commits] 49/86: Add ldxr tests |
Date: |
Wed, 3 Apr 2019 11:38:58 -0400 (EDT) |
wingo pushed a commit to branch lightening
in repository guile.
commit d917dc21478f17ccde29ee25e012f0076982ac91
Author: Andy Wingo <address@hidden>
Date: Tue Mar 26 11:24:31 2019 +0100
Add ldxr tests
---
tests/ldxr_c.c | 31 +++++++++++++++++++++++++++++++
tests/ldxr_d.c | 31 +++++++++++++++++++++++++++++++
tests/ldxr_f.c | 31 +++++++++++++++++++++++++++++++
tests/ldxr_i.c | 31 +++++++++++++++++++++++++++++++
tests/ldxr_l.c | 33 +++++++++++++++++++++++++++++++++
tests/ldxr_s.c | 31 +++++++++++++++++++++++++++++++
tests/ldxr_uc.c | 31 +++++++++++++++++++++++++++++++
tests/ldxr_ui.c | 33 +++++++++++++++++++++++++++++++++
tests/ldxr_us.c | 31 +++++++++++++++++++++++++++++++
9 files changed, 283 insertions(+)
diff --git a/tests/ldxr_c.c b/tests/ldxr_c.c
new file mode 100644
index 0000000..238e441
--- /dev/null
+++ b/tests/ldxr_c.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static uint8_t data[] = { 0xff, 0x00, 0x42 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_c(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == -1);
+ ASSERT(f(data, 1) == 0);
+ ASSERT(f(data, 2) == 0x42);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_d.c b/tests/ldxr_d.c
new file mode 100644
index 0000000..b793637
--- /dev/null
+++ b/tests/ldxr_d.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static double data[] = { -1.0, 0.0, 0.5 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_d(j, JIT_F0, JIT_R0, JIT_R1);
+ jit_retr_d(j, JIT_F0);
+
+ double (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == data[0]);
+ ASSERT(f(data, 8) == data[1]);
+ ASSERT(f(data, 16) == data[2]);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_f.c b/tests/ldxr_f.c
new file mode 100644
index 0000000..8c865a9
--- /dev/null
+++ b/tests/ldxr_f.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static float data[] = { -1.0, 0.0, 0.5 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_f(j, JIT_F0, JIT_R0, JIT_R1);
+ jit_retr_f(j, JIT_F0);
+
+ float (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == data[0]);
+ ASSERT(f(data, 4) == data[1]);
+ ASSERT(f(data, 8) == data[2]);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_i.c b/tests/ldxr_i.c
new file mode 100644
index 0000000..fb00320
--- /dev/null
+++ b/tests/ldxr_i.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static uint32_t data[] = { 0xffffffff, 0x00000000, 0x42424242 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_i(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == -1);
+ ASSERT(f(data, 4) == 0);
+ ASSERT(f(data, 8) == 0x42424242);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_l.c b/tests/ldxr_l.c
new file mode 100644
index 0000000..f139e8e
--- /dev/null
+++ b/tests/ldxr_l.c
@@ -0,0 +1,33 @@
+#include "test.h"
+
+static uint64_t data[] = { 0xffffffffffffffff, 0, 0x4242424212345678 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+#if __WORDSIZE > 32
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_l(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == -1);
+ ASSERT(f(data, 8) == 0);
+ ASSERT(f(data, 16) == data[2]);
+#endif
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_s.c b/tests/ldxr_s.c
new file mode 100644
index 0000000..8ba44c1
--- /dev/null
+++ b/tests/ldxr_s.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static uint16_t data[] = { 0xffff, 0x0000, 0x4242 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_s(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == -1);
+ ASSERT(f(data, 2) == 0);
+ ASSERT(f(data, 4) == 0x4242);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_uc.c b/tests/ldxr_uc.c
new file mode 100644
index 0000000..b6a3cb1
--- /dev/null
+++ b/tests/ldxr_uc.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static uint8_t data[] = { 0xff, 0x00, 0x42 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_uc(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == 0xff);
+ ASSERT(f(data, 1) == 0);
+ ASSERT(f(data, 2) == 0x42);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_ui.c b/tests/ldxr_ui.c
new file mode 100644
index 0000000..04fcb7d
--- /dev/null
+++ b/tests/ldxr_ui.c
@@ -0,0 +1,33 @@
+#include "test.h"
+
+static uint32_t data[] = { 0xffffffff, 0x00000000, 0x42424242 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+#if __WORDSIZE > 32
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_ui(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == data[0]);
+ ASSERT(f(data, 4) == data[1]);
+ ASSERT(f(data, 8) == data[2]);
+#endif
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
diff --git a/tests/ldxr_us.c b/tests/ldxr_us.c
new file mode 100644
index 0000000..12c4d9c
--- /dev/null
+++ b/tests/ldxr_us.c
@@ -0,0 +1,31 @@
+#include "test.h"
+
+static uint16_t data[] = { 0xffff, 0x0000, 0x4242 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+
+ const jit_arg_abi_t abi[] = { JIT_ARG_ABI_POINTER, JIT_ARG_ABI_INTMAX };
+ jit_arg_t args[2];
+ const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 } };
+
+ jit_receive(j, 2, abi, args);
+ jit_load_args(j, 2, abi, args, regs);
+
+ jit_ldxr_us(j, JIT_R0, JIT_R0, JIT_R1);
+ jit_retr(j, JIT_R0);
+
+ uintmax_t (*f)(void*, uintmax_t) = jit_end(j, NULL);
+
+ ASSERT(f(data, 0) == data[0]);
+ ASSERT(f(data, 2) == data[1]);
+ ASSERT(f(data, 4) == data[2]);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
- [Guile-commits] 46/86: Add bswap tests, and fix missing breaks in jit_load_args, (continued)
- [Guile-commits] 46/86: Add bswap tests, and fix missing breaks in jit_load_args, Andy Wingo, 2019/04/03
- [Guile-commits] 50/86: Add ldxi tests, Andy Wingo, 2019/04/03
- [Guile-commits] 41/86: Add lsh/rsh tests, Andy Wingo, 2019/04/03
- [Guile-commits] 15/86: Remove unneeded bits of lightning, Andy Wingo, 2019/04/03
- [Guile-commits] 45/86: Add extr tests, Andy Wingo, 2019/04/03
- [Guile-commits] 42/86: Add comr/negr tests, Andy Wingo, 2019/04/03
- [Guile-commits] 55/86: Add .gitlab-ci.yml, Andy Wingo, 2019/04/03
- [Guile-commits] 43/86: Rework naming of test suite files, Andy Wingo, 2019/04/03
- [Guile-commits] 48/86: Add ldi tests, Andy Wingo, 2019/04/03
- [Guile-commits] 57/86: Fix stxi_d bug, Andy Wingo, 2019/04/03
- [Guile-commits] 49/86: Add ldxr tests,
Andy Wingo <=
- [Guile-commits] 61/86: Add int/int reg/imm compare-and-branch tests, Andy Wingo, 2019/04/03
- [Guile-commits] 63/86: Add unordered float compare-and-branch tests, Andy Wingo, 2019/04/03
- [Guile-commits] 53/86: Add stxr tests, Andy Wingo, 2019/04/03
- [Guile-commits] 56/86: Tweak test build to run faster, and adapt CI, Andy Wingo, 2019/04/03
- [Guile-commits] 40/86: Add bitops tests, Andy Wingo, 2019/04/03
- [Guile-commits] 78/86: Clean up stack after calls, Andy Wingo, 2019/04/03
- [Guile-commits] 75/86: get_temp_{gpr, xpr} returns a jit_{gpr, fpr}_t, Andy Wingo, 2019/04/03
- [Guile-commits] 66/86: Add sub-and-branch-on-overflow tests, Andy Wingo, 2019/04/03
- [Guile-commits] 73/86: Add movi_[df] tests, Andy Wingo, 2019/04/03
- [Guile-commits] 64/86: Add flag-checking test-and-branch tests, Andy Wingo, 2019/04/03