qtrvsim_tester: update exit in riscv_test.h to support real Linux hosts

Signed-off-by: Pavel Pisa <[email protected]>

Author: ppisa

tests/riscv-official/env/p/riscv_test.h

@@ -97,22 +97,30 @@ _start:                                                                 \
         slli a1, a1, 8;                                                 \
         addi a1, a1, 0xd;                                               \
         slli a1, a1, 12;                                                \
+        addi a0, zero, 0;                                               \
+        addi a7, zero, 93;                                              \
         ecall
 
 #define TESTNUM gp
 
 #define RVTEST_FAIL                                                     \
-        addi a1,a1,0xBA;                                                \
-        slli a1,a1,4;                                                   \
+        addi a1, a1, 0xBA;                                              \
+        slli a1, a1, 4;                                                 \
         addi a1, a1, 0xD;                                               \
         slli a1, a1, 16;                                                \
+        addi a0, TESTNUM, -1;                                           \
+        sra  a0, a0, 31;                                                \
+        or   a0, a0, TESTNUM;                                           \
+        addi a7, zero, 93;                                              \
         ecall
 
 #define RVTEST_ARCH_CHECK_FAIL                                          \
         addi a1,a1,0xAC;                                                \
         slli a1,a1,4;                                                   \
         addi a1, a1, 0xF;                                               \
         slli a1, a1, 16;                                                \
+        addi a0, zero, 2000;                                            \
+        addi a7, zero, 93;                                              \
         ecall
 
 //-----------------------------------------------------------------------