mirror of
https://github.com/byteworksinc/ORCA-C.git
synced 2024-06-09 01:29:33 +00:00
91d33b586d
The main changes made to most tests are:
*Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.)
*Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower).
*Make all return statements in non-void functions (e.g. main) return a value.
*Avoid some instances of undefined behavior and type errors in printf and scanf calls.
Several miscellaneous bugs are also fixed.
There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
121 lines
2.7 KiB
C++
121 lines
2.7 KiB
C++
/* Conformance Test 25.0.20: Verification of code generation for instructions */
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/* whose only addressing mode is implied */
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#include <stdio.h>
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int main (void)
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{
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int i = 0;
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asm
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{
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brl Test
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Code: CLC
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CLD
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CLI
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CLV
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DEX
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DEY
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INX
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INY
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NOP
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PHA
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PHP
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PLA
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PLP
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RTI
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RTS
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SEC
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SED
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SEI
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TAX
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TAY
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TSX
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TXA
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TXS
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TYA
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PHX
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PHY
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PLX
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PLY
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PHB
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PHD
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PHK
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PLB
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PLD
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RTL
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STP
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TCD
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TCS
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TDC
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TSC
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TXY
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TYX
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WAI
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XCE
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XBA
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Data: dcb 0x18
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dcb 0xD8
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dcb 0x58
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dcb 0xB8
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dcb 0xCA
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dcb 0x88
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dcb 0xE8
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dcb 0xC8
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dcb 0xEA
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dcb 0x48
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dcb 0x08
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dcb 0x68
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dcb 0x28
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dcb 0x40
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dcb 0x60
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dcb 0x38
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dcb 0xF8
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dcb 0x78
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dcb 0xAA
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dcb 0xA8
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dcb 0xBA
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dcb 0x8A
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dcb 0x9A
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dcb 0x98
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dcb 0xDA
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dcb 0x5A
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dcb 0xFA
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dcb 0x7A
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dcb 0x8B
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dcb 0x0B
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dcb 0x4B
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dcb 0xAB
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dcb 0x2B
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dcb 0x6B
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dcb 0xDB
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dcb 0x5B
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dcb 0x1B
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dcb 0x7B
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dcb 0x3B
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dcb 0x9B
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dcb 0xBB
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dcb 0xCB
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dcb 0xFB
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dcb 0xEB
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Test: ldx #42
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Lbl1: lda Code,X
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cmp Data,X
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bne Err1
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dex
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dex
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bpl Lbl1
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bra Out
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Err1: inc i
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Out: nop
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}
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if (i)
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goto Fail;
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printf ("Passed Conformance Test 25.0.20\n");
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return 0;
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Fail:
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printf ("Failed Conformance Test 25.0.20\n");
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}
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