target-or32: Add testcases

Add testcases for OpenRISC.

Signed-off-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

tests/tcg/openrisc/Makefile

@@ -0,0 +1,71 @@
+-include ../../config-host.mak
+
+CROSS = or32-linux-
+
+SIM = qemu-or32
+
+CC = $(CROSS)gcc
+
+TESTCASES = test_add.tst
+TESTCASES += test_sub.tst
+TESTCASES += test_addc.tst
+TESTCASES += test_addi.tst
+TESTCASES += test_addic.tst
+TESTCASES += test_and_or.tst
+TESTCASES += test_bf.tst
+TESTCASES += test_bnf.tst
+TESTCASES += test_div.tst
+TESTCASES += test_divu.tst
+TESTCASES += test_extx.tst
+TESTCASES += test_fx.tst
+TESTCASES += test_jal.tst
+TESTCASES += test_j.tst
+TESTCASES += test_lf_div.tst
+TESTCASES += test_lf_eqs.tst
+TESTCASES += test_lf_ges.tst
+TESTCASES += test_lf_gts.tst
+TESTCASES += test_lf_les.tst
+TESTCASES += test_lf_lts.tst
+TESTCASES += test_lf_mul.tst
+TESTCASES += test_lf_nes.tst
+TESTCASES += test_lf_rem.tst
+TESTCASES += test_lf_sub.tst
+TESTCASES += test_lf_add.tst
+TESTCASES += test_logic.tst
+TESTCASES += test_lx.tst
+TESTCASES += test_movhi.tst
+TESTCASES += test_mul.tst
+TESTCASES += test_mulu.tst
+TESTCASES += test_muli.tst
+TESTCASES += test_sfeq.tst
+TESTCASES += test_sfeqi.tst
+TESTCASES += test_sfges.tst
+TESTCASES += test_sfgesi.tst
+TESTCASES += test_sfgeu.tst
+TESTCASES += test_sfgeui.tst
+TESTCASES += test_sfgts.tst
+TESTCASES += test_sfgtsi.tst
+TESTCASES += test_sfgtu.tst
+TESTCASES += test_sfgtui.tst
+TESTCASES += test_sfles.tst
+TESTCASES += test_sflesi.tst
+TESTCASES += test_sfleu.tst
+TESTCASES += test_sfleui.tst
+TESTCASES += test_sflts.tst
+TESTCASES += test_sfltsi.tst
+TESTCASES += test_sfltu.tst
+TESTCASES += test_sfltui.tst
+TESTCASES += test_sfne.tst
+TESTCASES += test_sfnei.tst
+
+all: $(TESTCASES)
+
+%.tst: %.c
+	$(CC) -static $< -o $@
+
+
+check: $(TESTCASES)
+	@for case in $(TESTCASES); do $(SIM) $$case; echo $$case pass!; sleep 0.2; done
+
+clean:
+	$(RM) -rf $(TESTCASES)

tests/tcg/openrisc/test_add.c

@@ -0,0 +1,43 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, d;
+    int result;
+
+    a = 0x100;
+    b = 0x100;
+    result = 0x200;
+    __asm
+    ("l.add %0, %0, %1\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("add error\n");
+        return -1;
+    }
+
+    a = 0xffff;
+    b = 0x1;
+    result = 0x10000;
+    __asm
+    ("l.add %0, %0, %1\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("add error\n");
+        return -1;
+    }
+
+    a = 0x7fffffff;
+    b = 0x1;
+    __asm
+    ("l.add %0, %1, %2\n\t"
+     : "=r"(d)
+     : "r"(b), "r"(a)
+    );
+
+    return 0;
+}

tests/tcg/openrisc/test_addc.c

@@ -0,0 +1,38 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, c;
+    int result;
+
+    b = 0x01;
+    c = 0xffffffff;
+    result = 1;
+    __asm
+    ("l.addc   %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("first addc error\n");
+        return -1;
+    }
+
+    b = 0x01;
+    c = 0xffffffff;
+    result = 0x80000001;
+    __asm
+    ("l.addc   %0, %1, %2\n\t"
+     "l.movhi  %2, 0x7fff\n\t"
+     "l.ori    %2, %2, 0xffff\n\t"
+     "l.addc   %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("addc error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_addi.c

@@ -0,0 +1,33 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b;
+    int result;
+
+    b = 0x01;
+    result = 0x00;
+    __asm
+    ("l.addi  %0, %1, 0xffff\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("addi error\n\t");
+        return -1;
+    }
+
+    b = 0x010000;
+    result = 0xffff;
+    __asm
+    ("l.addi  %0, %1, 0xffff\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("addi error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_addic.c

@@ -0,0 +1,33 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, c;
+    int result;
+
+    a = 1;
+    result = 0x1;
+    __asm
+    ("l.addic %0, %0, 0xffff\n\t"
+     : "+r"(a)
+    );
+    if (a != result) {
+        printf("first addic error\n");
+        return -1;
+   }
+
+    a = 0x1;
+    result = 0x201;
+    __asm
+    ("l.addic %0, %0, 0xffff\n\t"
+     "l.ori   %0, r0, 0x100\n\t"
+     "l.addic %0, %0, 0x100\n\t"
+     : "+r"(a)
+    );
+    if (a != result) {
+        printf("second addic error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_and_or.c

@@ -0,0 +1,65 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, c;
+    int result;
+
+    b = 0x2;
+    c = 0x1;
+    result = 0;
+    __asm
+    ("l.and  %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("and error\n");
+        return -1;
+    }
+
+    result = 0x2;
+    __asm
+    ("l.andi  %0, %1, 0x3\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("andi error %x\n", a);
+        return -1;
+    }
+
+    result = 0x3;
+    __asm
+    ("l.or   %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("or error\n");
+        return -1;
+    }
+
+    result = 0x3;
+    __asm
+    ("l.xor  %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("xor error\n");
+        return -1;
+    }
+
+    __asm
+    ("l.xori  %0, %1, 0x1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("xori error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_bf.c

@@ -0,0 +1,47 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, c;
+    int result;
+
+    a = 0;
+    b = 10;
+    c = 11;
+    result = 0x2;
+    __asm
+    ("1:\n\t"
+     "l.addi %1, %1, 0x01\n\t"
+     "l.addi %0, %0, 0x01\n\t"
+     "l.sfeq %1, %2\n\t"
+     "l.bf   1b\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("sfeq error\n");
+        return -1;
+    }
+
+    a = 0x00;
+    b = 0x11;
+    c = 0x11;
+    result = 0x01;
+    __asm
+    ("1:\n\t"
+     "l.addi %1, %1, 0x01\n\t"
+     "l.addi %0, %0, 0x01\n\t"
+     "l.sfeq %1, %2\n\t"
+     "l.bf   1b\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("sfeq error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_bnf.c

@@ -0,0 +1,51 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b;
+    int result;
+
+    a = 0;
+    b = 0;
+    result = 0x3;
+    __asm
+    ("l.sfeqi %1, 0x0\n\t"
+     "l.bnf 1f\n\t"
+     "l.nop\n\t"
+     "\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     "\n\t"
+     "1:\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("l.bnf error\n");
+        return -1;
+    }
+
+    a = 0;
+    b = 0;
+    result = 1;
+    __asm
+    ("l.sfeqi %1, 0x1\n\t"
+     "l.bnf 1f\n\t"
+     "l.nop\n\t"
+     "\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     "\n\t"
+     "1:\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("l.bnf error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_div.c

@@ -0,0 +1,54 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, c;
+    int result;
+
+    b = 0x120;
+    c = 0x4;
+    result = 0x48;
+    __asm
+    ("l.div  %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("div error\n");
+        return -1;
+    }
+
+    result = 0x4;
+    __asm
+    ("l.div %0, %1, %0\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("div error\n");
+        return -1;
+    }
+
+    b = 0xffffffff;
+    c = 0x80000000;
+    result = 0;
+    __asm
+    ("l.div %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("div error\n");
+        return -1;
+    }
+
+    b = 0x80000000;
+    c = 0xffffffff;
+    __asm
+    ("l.div %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+
+    return 0;
+}

tests/tcg/openrisc/test_divu.c

@@ -0,0 +1,34 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b, c;
+    int result;
+
+    b = 0x120;
+    c = 0x4;
+    result = 0x48;
+
+    __asm
+    ("l.divu  %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("divu error\n");
+        return -1;
+    }
+
+    result = 0x4;
+    __asm
+    ("l.divu %0, %1, %0\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("divu error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_extx.c

@@ -0,0 +1,78 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b;
+    int result;
+
+    b = 0x83;
+    result = 0xffffff83;
+    __asm
+    ("l.extbs  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("extbs error\n");
+        return -1;
+    }
+
+    result = 0x83;
+    __asm
+    ("l.extbz  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("extbz error\n");
+        return -1;
+    }
+
+    b = 0x8083;
+    result = 0xffff8083;
+    __asm
+    ("l.exths  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("exths error\n");
+        return -1;
+    }
+
+    result = 0x8083;
+    __asm
+    ("l.exthz  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("exthz error\n");
+        return -1;
+    }
+
+    b = 0x11;
+    result = 0x11;
+    __asm
+    ("l.extws  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+
+    if (a != result) {
+        printf("extws error\n");
+        return -1;
+    }
+
+    __asm
+    ("l.extwz  %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("extwz error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_fx.c

@@ -0,0 +1,57 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, b;
+    int result;
+
+    b = 0x123;
+    result = 1;
+    __asm
+    ("l.ff1 %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("ff1 error\n");
+        return -1;
+    }
+
+    b = 0x0;
+    result = 0;
+    __asm
+    ("l.ff1 %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("ff1 error\n");
+        return -1;
+    }
+
+    b = 0x123;
+    result = 9;
+    __asm
+    ("l.fl1 %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("fl1 error\n");
+        return -1;
+    }
+
+    b = 0x0;
+    result = 0;
+    __asm
+    ("l.fl1 %0, %1\n\t"
+     : "=r"(a)
+     : "r"(b)
+    );
+    if (a != result) {
+        printf("fl1 error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_j.c

@@ -0,0 +1,26 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a;
+    int result;
+
+    a = 0;
+    result = 2;
+    __asm
+    ("l.addi %0, %0, 1\n\t"
+     "l.j j\n\t"
+     "l.nop\n\t"
+     "l.addi %0, %0, 1\n\t"
+     "l.nop\n\t"
+     "j:\n\t"
+     "l.addi %0, %0, 1\n\t"
+     : "+r"(a)
+    );
+    if (a != result) {
+        printf("j error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_jal.c

@@ -0,0 +1,26 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a;
+    int result;
+
+    a = 0;
+    result = 2;
+    __asm
+    ("l.addi %0, %0, 1\n\t"
+     "l.jal jal\n\t"
+     "l.nop\n\t"
+     "l.addi %0, %0, 1\n\t"
+     "l.nop\n\t"
+     "jal:\n\t"
+     "l.addi %0, %0, 1\n\t"
+     : "+r"(a)
+    );
+    if (a != result) {
+        printf("jal error\n");
+        return -1;
+    }
+
+    return 0;
+}

tests/tcg/openrisc/test_lf_add.c

@@ -0,0 +1,39 @@
+#include <stdio.h>
+
+int main(void)
+{
+    float a, b;
+    float res2;
+
+    a = 1.5;
+    b = 2.5;
+    res2 = 4.0;
+    __asm
+    ("lf.add.s  %0, %0, %1\n\t"
+     : "+r"(a)
+     : "r"(b)
+    );
+    if (a != res2) {
+        printf("lf.add.s error, %f\n", a);
+        return -1;
+    }
+
+/*    double c, d;
+    double res1;
+
+    c = 1.5;
+    d = 1.5;
+    res1 = 3.00;
+    __asm
+    ("lf.add.d  %0, %1, %2\n\t"
+     : "+r"(c)
+     : "r"(d)
+    );
+
+    if ((e - res1) > 0.002) {
+        printf("lf.add.d error, %f\n", e - res1);
+        return -1;
+    }*/
+
+    return 0;
+}

tests/tcg/openrisc/test_lf_div.c

@@ -0,0 +1,37 @@
+#include <stdio.h>
+
+int main(void)
+{
+    float a, b, c;
+    float result;
+
+    b = 1.5;
+    c = 0.5;
+    result = 3.0;
+    __asm
+    ("lf.div.s    %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.div.s error\n");
+        return -1;
+    }
+
+/*    double a, b, c, res;
+
+    b = 0x80000000;
+    c = 0x40;
+    result = 0x2000000;
+    __asm
+    ("lf.div.d    %0, %1, %2\n\t"
+     : "=r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.div.d error\n");
+        return -1;
+    }*/
+
+    return 0;
+}

tests/tcg/openrisc/test_lf_eqs.c

@@ -0,0 +1,88 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, result;
+    float b, c;
+
+    a = 0x1;
+    b = 122.5;
+    c = 123.5;
+    result = 0x3;
+    __asm
+    ("lfeqd:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfeq.s %1, %2\n\t"
+     "l.bf      lfeqd\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfeq.s error\n");
+        return -1;
+    }
+
+    b = 13.5;
+    c = 13.5;
+    result = 0x3;
+    __asm
+    ("lf.sfeq.s %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    r4, r4, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfeq.s error\n");
+        return -1;
+    }
+
+/*    double b, c;
+    double result;
+    int a;
+
+    a = 0x1;
+    b = 122.5;
+    c = 133.5;
+    result = 0x3;
+
+    __asm
+    ("lfeqd:\n\t"
+     "l.addi %0, %0, 0x1\n\t"
+     "lf.sfeq.d %1, %2\n\t"
+     "l.bf      lfeqd\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfeq.d error\n");
+        return -1;
+    }
+
+    double c, d, res;
+    int e = 0;
+    c = 11.5;
+    d = 11.5;
+    res = 1;
+    __asm
+    ("lf.sfeq.d %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(e)
+     : "r"(c), "r"(d)
+    );
+    if (e != res) {
+        printf("lf.sfeq.d error\n");
+        return -1;
+    }*/
+
+    return 0;
+}

tests/tcg/openrisc/test_lf_ges.c

@@ -0,0 +1,88 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, result;
+    float b, c;
+
+    a = 0;
+    b = 122.5;
+    c = 123.5;
+    result = 0x1;
+    __asm
+    ("lfges:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfge.s %1, %2\n\t"
+     "l.bf      lfges\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfge.s error\n");
+        return -1;
+    }
+
+    b = 133.5;
+    c = 13.5;
+    result = 0x3;
+    __asm
+    ("l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfge.s %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfge.s error\n");
+        return -1;
+    }
+
+/*    int a, result;
+    double b, c;
+
+    a = 0x1;
+    b = 122.5;
+    c = 123.5;
+    result = 0x2;
+    __asm
+    ("lfged:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfge.d %1, %2\n\t"
+     "l.bf      lfged\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfge.d error\n");
+        return -1;
+    }
+
+    b = 133.5;
+    c = 13.5;
+    result = 0x4;
+    __asm
+    ("lf.sfge.d %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfge.d error\n");
+        return -1;
+    }*/
+
+    return 0;
+}

tests/tcg/openrisc/test_lf_gts.c

@@ -0,0 +1,86 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a, result;
+    float b, c;
+
+    a = 0;
+    b = 122.5;
+    c = 123.5;
+    result = 0x1;
+    __asm
+    ("lfgts:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfgt.s %1, %2\n\t"
+     "l.bf      lfgts\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfgt.s error\n");
+        return -1;
+    }
+
+    b = 133.5;
+    c = 13.5;
+    result = 0x1;
+    __asm
+    ("lf.sfgt.s %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfgt.s error\n");
+        return -1;
+    }
+
+/*    int a, result;
+    double b, c;
+
+    a = 0;
+    b = 122.5;
+    c = 123.5;
+    result = 0x1;
+    __asm
+    ("lfgtd:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfgt.d %1, %2\n\t"
+     "l.bf      lfgtd\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfgt.d error\n");
+        return -1;
+    }
+
+    b = 133.5;
+    c = 13.5;
+    result = 0x3;
+    __asm
+    ("l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfgt.d %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfgt.d error, %x\n", a);
+        return -1;
+    }*/
+
+    return 0;
+}

tests/tcg/openrisc/test_lf_les.c

@@ -0,0 +1,88 @@
+#include <stdio.h>
+
+int main(void)
+{
+    int a;
+    float b, c;
+    int result;
+
+    a = 0;
+    b = 1234.2;
+    c = 12.4;
+    result = 0x1;
+    __asm
+    ("lfles:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.s %1, %2\n\t"
+     "l.bf      lfles\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.s error\n");
+        return -1;
+    }
+
+    b = 1.1;
+    c = 19.4;
+    result = 0x3;
+    __asm
+    ("l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.s %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.s error\n");
+        return -1;
+    }
+
+/*    int a;
+    double b, c;
+    int result;
+
+    a = 0;
+    b = 1212.5;
+    c = 123.5;
+    result = 0x1;
+    __asm
+    ("lfled:\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.d %1, %2\n\t"
+     "l.bf      lfled\n\t"
+     "l.nop\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.d error\n");
+        return -1;
+    }
+
+    b = 13.5;
+    c = 113.5;
+    result = 0x2;
+    __asm
+    ("l.addi    %0, %0, 0x1\n\t"
+     "lf.sfle.d %1, %2\n\t"
+     "l.bf      1f\n\t"
+     "l.nop\n\t"
+     "l.addi    %0, %0, 0x1\n\t"
+     "1:\n\t"
+     : "+r"(a)
+     : "r"(b), "r"(c)
+    );
+    if (a != result) {
+        printf("lf.sfle.d error\n");
+        return -1;
+    }*/
+
+    return 0;
+}