@@ -54,6 +54,14 @@
___PPC_RA(a) | ___PPC_RB(b))
#define TEST_ADDC_DOT(t, a, b) (PPC_INST_ADDC | ___PPC_RT(t) | \
___PPC_RA(a) | ___PPC_RB(b) | 0x1)
+#define TEST_DIVDE(t, a, b) (PPC_INST_DIVDE | ___PPC_RT(t) | \
+ ___PPC_RA(a) | ___PPC_RB(b))
+#define TEST_DIVDE_DOT(t, a, b) (PPC_INST_DIVDE | ___PPC_RT(t) | \
+ ___PPC_RA(a) | ___PPC_RB(b) | 0x1)
+#define TEST_DIVDEU(t, a, b) (PPC_INST_DIVDEU | ___PPC_RT(t) | \
+ ___PPC_RA(a) | ___PPC_RB(b))
+#define TEST_DIVDEU_DOT(t, a, b)(PPC_INST_DIVDEU | ___PPC_RT(t) | \
+ ___PPC_RA(a) | ___PPC_RB(b) | 0x1)
#define MAX_SUBTESTS 16
@@ -838,6 +846,162 @@ static struct compute_test compute_tests[] = {
}
}
}
+ },
+ {
+ .mnemonic = "divde",
+ .subtests = {
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MIN",
+ .instr = TEST_DIVDE(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MIN,
+ }
+ },
+ {
+ .descr = "RA = 1L, RB = 0",
+ .instr = TEST_DIVDE(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = 1L,
+ .gpr[22] = 0,
+ }
+ },
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MAX",
+ .instr = TEST_DIVDE(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MAX,
+ }
+ }
+ }
+ },
+ {
+ .mnemonic = "divde.",
+ .subtests = {
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MIN",
+ .instr = TEST_DIVDE_DOT(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MIN,
+ }
+ },
+ {
+ .descr = "RA = 1L, RB = 0",
+ .instr = TEST_DIVDE_DOT(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = 1L,
+ .gpr[22] = 0,
+ }
+ },
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MAX",
+ .instr = TEST_DIVDE_DOT(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MAX,
+ }
+ }
+ }
+ },
+ {
+ .mnemonic = "divdeu",
+ .subtests = {
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MIN",
+ .instr = TEST_DIVDEU(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MIN,
+ }
+ },
+ {
+ .descr = "RA = 1L, RB = 0",
+ .instr = TEST_DIVDEU(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = 1L,
+ .gpr[22] = 0,
+ }
+ },
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MAX",
+ .instr = TEST_DIVDEU(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MAX,
+ }
+ },
+ {
+ .descr = "RA = LONG_MAX - 1, RB = LONG_MAX",
+ .instr = TEST_DIVDEU(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MAX - 1,
+ .gpr[22] = LONG_MAX,
+ }
+ },
+ {
+ .descr = "RA = LONG_MIN + 1, RB = LONG_MIN",
+ .instr = TEST_DIVDEU(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = LONG_MIN + 1,
+ .gpr[22] = LONG_MIN,
+ }
+ }
+ }
+ },
+ {
+ .mnemonic = "divdeu.",
+ .subtests = {
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MIN",
+ .instr = TEST_DIVDEU_DOT(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MIN,
+ }
+ },
+ {
+ .descr = "RA = 1L, RB = 0",
+ .instr = TEST_DIVDEU_DOT(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = 1L,
+ .gpr[22] = 0,
+ }
+ },
+ {
+ .descr = "RA = LONG_MIN, RB = LONG_MAX",
+ .instr = TEST_DIVDEU_DOT(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MIN,
+ .gpr[22] = LONG_MAX,
+ }
+ },
+ {
+ .descr = "RA = LONG_MAX - 1, RB = LONG_MAX",
+ .instr = TEST_DIVDEU_DOT(20, 21, 22),
+ .regs = {
+ .gpr[21] = LONG_MAX - 1,
+ .gpr[22] = LONG_MAX,
+ }
+ },
+ {
+ .descr = "RA = LONG_MIN + 1, RB = LONG_MIN",
+ .instr = TEST_DIVDEU_DOT(20, 21, 22),
+ .flags = IGNORE_GPR(20),
+ .regs = {
+ .gpr[21] = LONG_MIN + 1,
+ .gpr[22] = LONG_MIN,
+ }
+ }
+ }
}
};