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## root / tests / test-i386.h @ d57c4e01

 1 ```#define exec_op glue(exec_, OP) ``` ```#define exec_opl glue(glue(exec_, OP), l) ``` ```#define exec_opw glue(glue(exec_, OP), w) ``` ```#define exec_opb glue(glue(exec_, OP), b) ``` ```#define EXECOP2(size, res, s1, flags) \ ``` ``` asm ("push %4\n\t"\ ``` ``` "popf\n\t"\ ``` ``` stringify(OP) size " %" size "2, %" size "0\n\t" \ ``` ``` "pushf\n\t"\ ``` ``` "popl %1\n\t"\ ``` ``` : "=q" (res), "=g" (flags)\ ``` ``` : "q" (s1), "0" (res), "1" (flags)); ``` ```#define EXECOP1(size, res, flags) \ ``` ``` asm ("push %3\n\t"\ ``` ``` "popf\n\t"\ ``` ``` stringify(OP) size " %" size "0\n\t" \ ``` ``` "pushf\n\t"\ ``` ``` "popl %1\n\t"\ ``` ``` : "=q" (res), "=g" (flags)\ ``` ``` : "0" (res), "1" (flags)); ``` ```#ifdef OP1 ``` ```void exec_opl(int s0, int s1, int iflags) ``` ```{ ``` ``` int res, flags; ``` ``` res = s0; ``` ``` flags = iflags; ``` ``` EXECOP1("", res, flags); ``` ``` printf("%-10s A=%08x R=%08x CCIN=%04x CC=%04x\n", ``` ``` stringify(OP) "l", s0, res, iflags, flags & CC_MASK); ``` ```} ``` ```void exec_opw(int s0, int s1, int iflags) ``` ```{ ``` ``` int res, flags; ``` ``` res = s0; ``` ``` flags = iflags; ``` ``` EXECOP1("w", res, flags); ``` ``` printf("%-10s A=%08x R=%08x CCIN=%04x CC=%04x\n", ``` ``` stringify(OP) "w", s0, res, iflags, flags & CC_MASK); ``` ```} ``` ```void exec_opb(int s0, int s1, int iflags) ``` ```{ ``` ``` int res, flags; ``` ``` res = s0; ``` ``` flags = iflags; ``` ``` EXECOP1("b", res, flags); ``` ``` printf("%-10s A=%08x R=%08x CCIN=%04x CC=%04x\n", ``` ``` stringify(OP) "b", s0, res, iflags, flags & CC_MASK); ``` ```} ``` ```#else ``` ```void exec_opl(int s0, int s1, int iflags) ``` ```{ ``` ``` int res, flags; ``` ``` res = s0; ``` ``` flags = iflags; ``` ``` EXECOP2("", res, s1, flags); ``` ``` printf("%-10s A=%08x B=%08x R=%08x CCIN=%04x CC=%04x\n", ``` ``` stringify(OP) "l", s0, s1, res, iflags, flags & CC_MASK); ``` ```} ``` ```void exec_opw(int s0, int s1, int iflags) ``` ```{ ``` ``` int res, flags; ``` ``` res = s0; ``` ``` flags = iflags; ``` ``` EXECOP2("w", res, s1, flags); ``` ``` printf("%-10s A=%08x B=%08x R=%08x CCIN=%04x CC=%04x\n", ``` ``` stringify(OP) "w", s0, s1, res, iflags, flags & CC_MASK); ``` ```} ``` ```void exec_opb(int s0, int s1, int iflags) ``` ```{ ``` ``` int res, flags; ``` ``` res = s0; ``` ``` flags = iflags; ``` ``` EXECOP2("b", res, s1, flags); ``` ``` printf("%-10s A=%08x B=%08x R=%08x CCIN=%04x CC=%04x\n", ``` ``` stringify(OP) "b", s0, s1, res, iflags, flags & CC_MASK); ``` ```} ``` ```#endif ``` ```void exec_op(int s0, int s1) ``` ```{ ``` ``` exec_opl(s0, s1, 0); ``` ``` exec_opw(s0, s1, 0); ``` ``` exec_opb(s0, s1, 0); ``` ```#ifdef OP_CC ``` ``` exec_opl(s0, s1, CC_C); ``` ``` exec_opw(s0, s1, CC_C); ``` ``` exec_opb(s0, s1, CC_C); ``` ```#endif ``` ```} ``` ```void glue(test_, OP)(void) ``` ```{ ``` ``` exec_op(0x12345678, 0x812FADA); ``` ``` exec_op(0x12341, 0x12341); ``` ``` exec_op(0x12341, -0x12341); ``` ``` exec_op(0xffffffff, 0); ``` ``` exec_op(0xffffffff, -1); ``` ``` exec_op(0xffffffff, 1); ``` ``` exec_op(0xffffffff, 2); ``` ``` exec_op(0x7fffffff, 0); ``` ``` exec_op(0x7fffffff, 1); ``` ``` exec_op(0x7fffffff, -1); ``` ``` exec_op(0x80000000, -1); ``` ``` exec_op(0x80000000, 1); ``` ``` exec_op(0x80000000, -2); ``` ``` exec_op(0x12347fff, 0); ``` ``` exec_op(0x12347fff, 1); ``` ``` exec_op(0x12347fff, -1); ``` ``` exec_op(0x12348000, -1); ``` ``` exec_op(0x12348000, 1); ``` ``` exec_op(0x12348000, -2); ``` ``` exec_op(0x12347f7f, 0); ``` ``` exec_op(0x12347f7f, 1); ``` ``` exec_op(0x12347f7f, -1); ``` ``` exec_op(0x12348080, -1); ``` ``` exec_op(0x12348080, 1); ``` ``` exec_op(0x12348080, -2); ``` ```} ``` ```void *glue(_test_, OP) __init_call = glue(test_, OP); ``` ```#undef OP ``` ```#undef OP_CC ```