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[RFC,10/12] tests/tcg/tricore: Add madd test

Message ID 20180501142222.19154-11-kbastian@mail.uni-paderborn.de (mailing list archive)
State New, archived
Headers show

Commit Message

Bastian Koppelmann May 1, 2018, 2:22 p.m. UTC 
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
 tests/tcg/tricore/Makefile    |  1 +
 tests/tcg/tricore/macros.h    | 18 ++++++++++++++++++
 tests/tcg/tricore/test_madd.S | 11 +++++++++++
 3 files changed, 30 insertions(+)
 create mode 100644 tests/tcg/tricore/test_madd.S
diff mbox

Patch

diff --git a/tests/tcg/tricore/Makefile b/tests/tcg/tricore/Makefile
index c3c7c59065..2d32ec3077 100644
--- a/tests/tcg/tricore/Makefile
+++ b/tests/tcg/tricore/Makefile
@@ -15,6 +15,7 @@  TESTCASES += test_dvstep.tst
 TESTCASES += test_fadd.tst
 TESTCASES += test_fmul.tst
 TESTCASES += test_ftoi.tst
+TESTCASES += test_madd.tst
 
 all: build
 
diff --git a/tests/tcg/tricore/macros.h b/tests/tcg/tricore/macros.h
index e6a41cd1a2..0d76fc403a 100644
--- a/tests/tcg/tricore/macros.h
+++ b/tests/tcg/tricore/macros.h
@@ -9,6 +9,7 @@ 
 /* Register definitions */
 #define DREG_RS1 %d0
 #define DREG_RS2 %d1
+#define DREG_RS3 %d4
 #define DREG_CALC_RESULT %d1
 #define DREG_CALC_PSW %d2
 #define DREG_CORRECT_PSW %d3
@@ -85,6 +86,23 @@  test_ ## num:                                                      \
     insn DREG_CALC_RESULT, DREG_RS1, DREG_RS2;          \
     )
 
+#define TEST_D_DDD_PSW(insn, num, result, psw, rs1, rs2, rs3) \
+    TEST_CASE_PSW(num, DREG_CALC_RESULT, result, psw,         \
+    LI(DREG_RS1, rs1);                                        \
+    LI(DREG_RS2, rs2);                                        \
+    LI(DREG_RS3, rs3);                                        \
+    rstv;                                                     \
+    insn DREG_CALC_RESULT, DREG_RS1, DREG_RS2, DREG_RS3;      \
+    )
+
+#define TEST_D_DDI_PSW(insn, num, result, psw, rs1, rs2, imm) \
+    TEST_CASE_PSW(num, DREG_CALC_RESULT, result, psw,         \
+    LI(DREG_RS1, rs1);                                        \
+    LI(DREG_RS2, rs2);                                        \
+    rstv;                                                     \
+    insn DREG_CALC_RESULT, DREG_RS1, DREG_RS2, imm;           \
+    )
+
 #define TEST_E_ED(insn, num, res_hi, res_lo, rs1_hi, rs1_lo, rs2) \
     TEST_CASE_E(num, res_lo, res_hi,                              \
     LI(EREG_RS1_LO, rs1_lo);                                      \
diff --git a/tests/tcg/tricore/test_madd.S b/tests/tcg/tricore/test_madd.S
new file mode 100644
index 0000000000..5d839772bb
--- /dev/null
+++ b/tests/tcg/tricore/test_madd.S
@@ -0,0 +1,11 @@ 
+#include "macros.h"
+.text
+.global _start
+_start:
+    TEST_D_DDI_PSW(madd,    1, 0x0000fffd, 0x60000b80, 0x0000ffff, 0x7fffffff,2)
+    TEST_D_DDI_PSW(madd,    2, 0xffff7fff, 0x60000b80, 0xffff8001, 0x7fffffff,2)
+    TEST_D_DDD_PSW(madds.u, 3, 0xffffffff, 0x60000b80, 0x00000000, 0x80000000, \
+                             0x80000000)
+
+    TEST_PASSFAIL
+