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108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
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#include "gtest/gtest.h"
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#include "FormRegressionTest.h"
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using namespace decompiler;
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TEST_F(FormRegressionTest, ExprMethod7Object) {
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std::string func =
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" sll r0, r0, 0\n"
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" or v0, a0, r0\n"
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" jr ra\n"
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" daddu sp, sp, r0\n";
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std::string type = "(function object int object)";
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std::string expected = "arg0";
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test_with_expr(func, type, expected);
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}
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TEST_F(FormRegressionTest, ExprLoadPackage) {
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std::string func =
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" sll r0, r0, 0\n"
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"L278:\n"
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" daddiu sp, sp, -48\n"
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" sd ra, 0(sp)\n"
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" sq s5, 16(sp)\n"
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" sq gp, 32(sp)\n"
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" or gp, a0, r0\n"
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" or s5, a1, r0\n"
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" lw t9, nmember(s7)\n"
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" or a0, gp, r0\n"
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" lw a1, *kernel-packages*(s7)\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" bne s7, v0, L279\n"
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" or v0, s7, r0\n"
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" lw t9, dgo-load(s7)\n"
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" or a0, gp, r0\n"
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" addiu a2, r0, 15\n"
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" lui a3, 32\n"
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" or a1, s5, r0\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" lw v1, pair(s7)\n"
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" lwu t9, 16(v1)\n"
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" daddiu a0, s7, global\n"
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" lw a1, pair(s7)\n"
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" lw a3, *kernel-packages*(s7)\n"
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" or a2, gp, r0\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" sw v0, *kernel-packages*(s7)\n"
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"L279:\n"
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" ld ra, 0(sp)\n"
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" lq gp, 32(sp)\n"
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" lq s5, 16(sp)\n"
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" jr ra\n"
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" daddiu sp, sp, 48\n";
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std::string type = "(function string kheap pair)";
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std::string expected =
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"(when\n"
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" (not (nmember arg0 *kernel-packages*))\n"
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" (dgo-load arg0 arg1 15 2097152)\n"
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" (set! v0-1 (cons arg0 *kernel-packages*))\n"
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" (set! *kernel-packages* v0-1)\n"
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" v0-1\n"
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" )";
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test_with_expr(func, type, expected);
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}
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TEST_F(FormRegressionTest, ExprUnloadPackage) {
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std::string func =
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" sll r0, r0, 0\n"
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" daddiu sp, sp, -16\n"
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" sd ra, 0(sp)\n"
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" lw t9, nmember(s7)\n"
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" lw a1, *kernel-packages*(s7)\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" or v1, v0, r0\n"
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" beq s7, v1, L277\n"
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" or a0, s7, r0\n"
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" lw t9, delete!(s7)\n"
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" lw a0, -2(v1)\n"
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" lw a1, *kernel-packages*(s7)\n"
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" jalr ra, t9\n"
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" sll v0, ra, 0\n"
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" sw v0, *kernel-packages*(s7)\n"
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" or v1, v0, r0\n"
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"L277:\n"
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" lw v0, *kernel-packages*(s7)\n"
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" ld ra, 0(sp)\n"
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" jr ra\n"
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" daddiu sp, sp, 16\n";
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std::string type = "(function string pair)";
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std::string expected =
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"(begin\n"
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" (set! v1-0 (nmember arg0 *kernel-packages*))\n"
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" (if v1-0 (set! *kernel-packages* (delete! (car v1-0) *kernel-packages*)))\n"
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" *kernel-packages*\n"
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" )";
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test_with_expr(func, type, expected, true);
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}
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