asm/v7: add qpack* tests

cross/e2k-linux-old.txt

@@ -0,0 +1,23 @@
+[constants]
+arch = 'e2k-linux'
+sysroot = '/opt/mcst/fs/e2k-v' + iset
+toolchain = '/opt/mcst/lcc-e2k-v' + iset / 'bin.toolchain'
+common_flags = ['-mcpu=' + mcpu]
+
+[built-in options]
+c_args = common_flags
+cpp_args = common_flags
+c_link_args = common_flags
+cpp_link_args = common_flags
+
+[binaries]
+c = toolchain / arch + '-cc'
+cpp = toolchain / arch + '-c++'
+strip = toolchain / arch + '-strip'
+exe_wrapper = ['qemu-e2k', '-cpu', cpu + ',tags=on', '-L', sysroot]
+
+[host_machine]
+system = 'linux'
+cpu_family = 'e2k'
+cpu = cpu
+endian = 'little'

cross/e2k-linux.txt

@@ -0,0 +1,23 @@
+[constants]
+arch = 'e2k-linux'
+sysroot = '/opt/mcst/fs/e2k-v' + iset
+toolchain = '/opt/mcst/lcc-e2k-v' + iset / 'bin.toolchain'
+common_flags = ['-mtune=' + mcpu, '--sysroot', sysroot]
+
+[built-in options]
+c_args = common_flags
+cpp_args = common_flags
+c_link_args = common_flags
+cpp_link_args = common_flags
+
+[binaries]
+c = toolchain / arch + '-cc'
+cpp = toolchain / arch + '-c++'
+strip = toolchain / arch + '-strip'
+exe_wrapper = ['qemu-e2k', '-cpu', cpu + ',tags=on', '-L', sysroot]
+
+[host_machine]
+system = 'linux'
+cpu_family = 'e2k'
+cpu = cpu
+endian = 'little'

cross/e2k-v1.txt

@@ -0,0 +1,5 @@
+[constants]
+cpu = 'elbrus'
+mcpu = cpu
+iset = '1'
+toolchain = '/opt/mcst/lcc/bin.toolchain'

cross/e2k-v2.txt

@@ -0,0 +1,5 @@
+[constants]
+cpu = 'e2c+'
+mcpu = 'elbrus-2c+'
+iset = '2'
+toolchain = '/opt/mcst/lcc/bin.toolchain'

cross/e2k-v3.txt

@@ -0,0 +1,5 @@
+[constants]
+cpu = 'e4c'
+mcpu = 'elbrus-4c'
+iset = '3'
+toolchain = '/opt/mcst/lcc/bin.toolchain'

cross/e2k-v4.txt

@@ -0,0 +1,5 @@
+[constants]
+cpu = 'e8c'
+mcpu = 'elbrus-8c'
+iset = '4'
+toolchain = '/opt/mcst/lcc/bin.toolchain'

cross/e2k-v5.txt

@@ -0,0 +1,5 @@
+[constants]
+cpu = 'e8c2'
+mcpu = 'elbrus-8c2'
+iset = '5'
+toolchain = '/opt/mcst/lcc/bin.toolchain'

cross/e2k-v6.txt

@@ -0,0 +1,5 @@
+[constants]
+cpu = 'e16c'
+mcpu = 'elbrus-16c'
+iset = '6'
+toolchain = '/opt/mcst/lcc/bin.toolchain'

cross/e2k-v7.txt

@@ -0,0 +1,4 @@
+[constants]
+cpu = 'e48c'
+mcpu = 'elbrus-48c'
+iset = '7'

e2k-linux.txt

@@ -1,12 +0,0 @@
-[binaries]
-c = 'e2k-linux-cc'
-cpp = 'e2k-linux-c++'
-ar = 'e2k-linux-ar'
-strip = 'e2k-linux-strip'
-exe_wrapper = 'qemu-e2k'
-
-[host_machine]
-system = 'linux'
-cpu_family = 'e2k'
-cpu = 'e8c'
-endian = 'little'

tests/asm/meson.build

@@ -70,6 +70,8 @@ asm_tests = {
     'out-of-bounds-2': { 'should_fail': true },
     'out-of-bounds-3': { 'should_fail': true },
     'br-1': {},
+    'same-reg-access-1': {},
+    'same-reg-access-2': {},
   },
   'ct': {
     'ibranch-1': {},
@@ -221,6 +223,9 @@ asm_tests = {
     'stmqp-page-3': { 'src': 'stmqp-page-1', 'c_args': ['-DMIN_VER=6'] },
     'stmqp-page-4': { 'src': 'stmqp-page-2', 'c_args': ['-DMIN_VER=6'] },
   },
+  'v7': {
+    'qpack-1': {},
+  },
 }
 
 foreach suite, tests : asm_tests

tests/asm/v7/qpack-1.S

@@ -0,0 +1,51 @@
+#include "test_start.S"
+
+        setwd wsz=4, nfx=1
+    {
+        addd,0 0, 0x0706050403020100, %g16
+        addd,1 0, 0x0f0e0d0c0b0a0908, %g17
+    }
+    {
+        addd,0 0, 0x7060504030201000, %g18
+        addd,1 0, 0xf0e0d0c0b0a09080, %g19
+    }
+    {
+        qppackdl,0 %g17, %g16, %g16
+        qppackdl,1 %g19, %g18, %g17
+    }
+    {
+        qpackhbss,0 %g16, %g17, %r0
+        qpackhbus,1 %g16, %g17, %r1
+        qpackwhss,3 %g16, %g17, %r2
+        qpackwhus,4 %g16, %g17, %r3
+    }
+    {
+        qpacksshb,1 %g16, %g17, %r4
+        qpackushb,4 %g16, %g17, %r5
+    }
+    {
+        qpacksswh,1 %g16, %g17, %r6
+        qpackuswh,4 %g16, %g17, %r7
+    }
+        assert_eq_i64(%r0, %r4)
+        assert_eq_i64(%r1, %r5)
+        assert_eq_i64(%r2, %r6)
+        assert_eq_i64(%r3, %r7)
+    {
+        qpswitchd,0 %r0, %r0
+        qpswitchd,1 %r1, %r1
+        qpswitchd,3 %r2, %r2
+        qpswitchd,4 %r3, %r3
+    }
+    {
+        qpswitchd,0 %r4, %r4
+        qpswitchd,1 %r5, %r5
+        qpswitchd,3 %r6, %r6
+        qpswitchd,4 %r7, %r7
+    }
+        assert_eq_i64(%r0, %r4)
+        assert_eq_i64(%r1, %r5)
+        assert_eq_i64(%r2, %r6)
+        assert_eq_i64(%r3, %r7)
+
+#include "test_end.S"

tests/asm/win/same-reg-access-1.S

@@ -0,0 +1,29 @@
+#include "test_start.S"
+
+    {
+        setwd wsz=8, nfx=1
+        setbn rsz=3, rbs=4, rcur=0
+    }
+    {
+        ldd,0 [ mem ], %empty
+    }
+    {
+        addd,1 0, 0, %r8
+        addd,2 0, 0, %r9
+    }
+    {
+        ldd,0 [ mem ], %r8
+        ldd,2 [ mem ], %r9
+    }
+    {
+        addd,0 %b[0], 0, %r0
+        addd,2 %b[1], 0, %r1
+    }
+        assert_eq_i64(%r0, 0xdeadbeef)
+        assert_eq_i64(%r1, 0xdeadbeef)
+
+#include "test_end.S"
+
+    .section ".rodata"
+mem:
+    .quad 0xdeadbeef

tests/asm/win/same-reg-access-2.S

@@ -0,0 +1,29 @@
+#include "test_start.S"
+
+    {
+        setwd wsz=8, nfx=1
+        setbn rsz=3, rbs=4, rcur=0
+    }
+    {
+        ldd,0 [ mem ], %empty
+    }
+    {
+        addd,1 0, 0, %b[0]
+        addd,2 0, 0, %b[1]
+    }
+    {
+        ldd,0 [ mem ], %b[0]
+        ldd,2 [ mem ], %b[1]
+    }
+    {
+        addd,0 %r8, 0, %r0
+        addd,2 %r9, 0, %r1
+    }
+        assert_eq_i64(%r0, 0xdeadbeef)
+        assert_eq_i64(%r1, 0xdeadbeef)
+
+#include "test_end.S"
+
+    .section ".rodata"
+mem:
+    .quad 0xdeadbeef