(LibGoblin)

  * WorkBackup (Implement Testting-code for DW_OP_and/or/xor/abs

diff --git a/libgoblin/test_libgoblin_dwarf_expression.c b/libgoblin/test_libgoblin_dwarf_expression.c
index e08c74a..27be41f 100644 (file)
--- a/libgoblin/test_libgoblin_dwarf_expression.c
+++ b/libgoblin/test_libgoblin_dwarf_expression.c
@@ -1021,20 +1021,133 @@ void Test_LibGoblin_DWARF_Expression_ArithmeticLogical_test01_001( void )
        CU_ASSERT( NULL != p_exp );
 
        // DW_OP_abs:                           // 0x19
+       b_data[0]       = DW_OP_consts;
+       b_data[1]       = 0xff;
+       b_data[2]       = 0x7e;         // value = -129 (0xff 0x7e)
+       b_data[3]       = DW_OP_abs;
+       DWARF_Expression_ClearValue( p_exp );
+       dw_result       = DWARF_Expression_Evaluate( p_exp, b_data, 4 );
+       Test_LibGoblin_DWARF_Expression_CheckStruct( p_exp,
+                               LIBGOBLIN_DWARF_STATUS_EVALUATED,
+                               LIBGOBLIN_DWARF_REQUEST_NONE, LIBGOBLIN_DWARF_REQUEST_NONE );
+       CU_ASSERT( p_exp->result.ii_value == 129 );
+       CU_ASSERT( p_exp->t_stack[ 0 ].value.ii_value = 129 );
+       CU_ASSERT( p_exp->dw_depth == 1 );
+
        // DW_OP_and:                           // 0x1a
+       b_data[0]       = DW_OP_const4u;
+       b_data[1]       = 0xff;
+       b_data[2] = 0xff;
+       b_data[3]       = 0x55;
+       b_data[4]       = 0x55;         // 0xffff5555
+       b_data[5]       = DW_OP_const4u;
+       b_data[6]       = 0xff;
+       b_data[7] = 0x00;
+       b_data[8]       = 0x55;
+       b_data[9]       = 0xaa;         // 0xff0055aa
+       b_data[10]      = DW_OP_and;
+       DWARF_Expression_ClearValue( p_exp );
+       dw_result       = DWARF_Expression_Evaluate( p_exp, b_data, 11 );
+       Test_LibGoblin_DWARF_Expression_CheckStruct( p_exp,
+                               LIBGOBLIN_DWARF_STATUS_EVALUATED,
+                               LIBGOBLIN_DWARF_REQUEST_NONE, LIBGOBLIN_DWARF_REQUEST_NONE );
+       CU_ASSERT( p_exp->result.qw_value == 0xff005500 );
+       CU_ASSERT( p_exp->t_stack[ 0 ].value.ii_value = 0xff005500 );
+       CU_ASSERT( p_exp->dw_depth == 1 );
+
        // DW_OP_div:                           // 0x1b
        // DW_OP_minus:                 // 0x1c
        // DW_OP_mod:                           // 0x1d
        // DW_OP_mul:                           // 0x1e
        // DW_OP_neg:                           // 0x1f
-       // \9bjDW_OP_not:                         // 0x20
+       // DW_OP_not:                           // 0x20
+       
        // DW_OP_or:                            // 0x21
+       b_data[0]       = DW_OP_const4u;
+       b_data[1]       = 0xff;
+       b_data[2] = 0xff;
+       b_data[3]       = 0x55;
+       b_data[4]       = 0x55;         // 0xffff5555
+       b_data[5]       = DW_OP_const4u;
+       b_data[6]       = 0xff;
+       b_data[7] = 0x00;
+       b_data[8]       = 0x55;
+       b_data[9]       = 0xaa;         // 0xff0055aa
+       b_data[10]      = DW_OP_or;
+       DWARF_Expression_ClearValue( p_exp );
+       dw_result       = DWARF_Expression_Evaluate( p_exp, b_data, 11 );
+       Test_LibGoblin_DWARF_Expression_CheckStruct( p_exp,
+                               LIBGOBLIN_DWARF_STATUS_EVALUATED,
+                               LIBGOBLIN_DWARF_REQUEST_NONE, LIBGOBLIN_DWARF_REQUEST_NONE );
+       CU_ASSERT( p_exp->result.qw_value == 0xffff55ff );
+       CU_ASSERT( p_exp->t_stack[ 0 ].value.ii_value = 0xffff55ff );
+       CU_ASSERT( p_exp->dw_depth == 1 );
+
        // DW_OP_plus:                          // 0x22
        // DW_OP_plus_uconst:           // 0x23
        // DW_OP_shl:                           // 0x24
+       b_data[0]       = DW_OP_lit4;
+       b_data[1]       = DW_OP_const4u;
+       b_data[2]       = 0xff;
+       b_data[3] = 0xff;
+       b_data[4]       = 0x55;
+       b_data[5]       = 0xaa;         // 0xffff55aa
+       b_data[6]       = DW_OP_shl;
+       DWARF_Expression_ClearValue( p_exp );
+       dw_result       = DWARF_Expression_Evaluate( p_exp, b_data, 7 );
+       Test_LibGoblin_DWARF_Expression_CheckStruct( p_exp,
+                               LIBGOBLIN_DWARF_STATUS_EVALUATED,
+                               LIBGOBLIN_DWARF_REQUEST_NONE, LIBGOBLIN_DWARF_REQUEST_NONE );
+       CU_ASSERT( p_exp->result.qw_value == 0xff55aa00 );
+       CU_ASSERT( p_exp->t_stack[ 0 ].value.ii_value = 0xff55aa00 );
+       CU_ASSERT( p_exp->dw_depth == 1 );
+
        // DW_OP_shr:                           // 0x25
        // DW_OP_shra:                          // 0x26
+       
        // DW_OP_xor:                           // 0x27
+       b_data[0]       = DW_OP_const4u;
+       b_data[1]       = 0xff;
+       b_data[2] = 0xff;
+       b_data[3]       = 0x55;
+       b_data[4]       = 0x55;         // 0xffff5555
+       b_data[5]       = DW_OP_const4u;
+       b_data[6]       = 0xff;
+       b_data[7] = 0x00;
+       b_data[8]       = 0x55;
+       b_data[9]       = 0xaa;         // 0xff0055aa
+       b_data[10]      = DW_OP_xor;
+       DWARF_Expression_ClearValue( p_exp );
+       dw_result       = DWARF_Expression_Evaluate( p_exp, b_data, 11 );
+       Test_LibGoblin_DWARF_Expression_CheckStruct( p_exp,
+                               LIBGOBLIN_DWARF_STATUS_EVALUATED,
+                               LIBGOBLIN_DWARF_REQUEST_NONE, LIBGOBLIN_DWARF_REQUEST_NONE );
+       CU_ASSERT( p_exp->result.qw_value == 0x00ff00ff );
+       CU_ASSERT( p_exp->t_stack[ 0 ].value.ii_value = 0x00ff00ff );
+       CU_ASSERT( p_exp->dw_depth == 1 );
+
+
+/*
+       b_data[0]       = DW_OP_consts;
+       b_data[1]       = 0xef;
+       b_data[2]       = 0xcd;
+       b_data[3]       = 0xab;
+       b_data[4]       = 0x90;
+       b_data[5]       = 0x78;
+       b_data[6]       = 0x56;
+       b_data[7]       = 0x34;
+       b_data[8]       = 0x12;
+       b_data[9]       = DW_OP_deref_size;
+       b_data[10]      = 2;
+       DWARF_Expression_ClearValue( p_exp );
+       dw_result       = DWARF_Expression_Evaluate( p_exp, b_data, 11 );
+       Test_LibGoblin_DWARF_Expression_CheckStruct( p_exp,
+                               LIBGOBLIN_DWARF_STATUS_REQUESTED,
+                               LIBGOBLIN_DWARF_REQUEST_DEREF, LIBGOBLIN_DWARF_REQUEST_NONE );
+       CU_ASSERT( p_exp->ptr_reference.value == 0x1234567890abcdef );
+       CU_ASSERT( p_exp->dw_reqsize == 2 );
+       CU_ASSERT( 1 == p_exp->dw_depth );
+*/
 
 /*
        b_data[0]       = DW_OP_fbreg;