projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| c6f4f1d1 EB |
1 | /* PR target/33923 */ |
| 2 | /* Testcase by Martin Michlmayr <tbm@cyrius.com> */ | |
| 3 | ||
| 4 | /* { dg-do compile } */ | |
| 5 | /* { dg-options "-O3 --param max-partial-antic-length=0" } */ | |
| 6 | ||
| 7 | static int pendingCommand; | |
| 8 | static int currentModifiers; | |
| 9 | typedef struct | |
| 10 | { | |
| 11 | int (*updateKeys) (int *keyPressed); | |
| 12 | } | |
| 13 | ProtocolOperations; | |
| 14 | static const ProtocolOperations *protocol; | |
| 8ece1ab3 | 15 | int |
| c6f4f1d1 EB |
16 | brl_readCommand (void) |
| 17 | { | |
| 18 | unsigned long int keys; | |
| 19 | int command; | |
| 20 | int keyPressed; | |
| 21 | unsigned char routingKeys[200]; | |
| 22 | int routingKeyCount; | |
| 23 | signed char rightVerticalSensor; | |
| 24 | if (pendingCommand != (-1)) | |
| 25 | { | |
| 26 | return command; | |
| 27 | } | |
| 28 | if (!protocol->updateKeys (&keyPressed)) | |
| 29 | { | |
| 30 | if (rightVerticalSensor >= 0) | |
| 31 | keys |= 1; | |
| 32 | if ((routingKeyCount == 0) && keys) | |
| 33 | { | |
| 34 | if (currentModifiers) | |
| 35 | { | |
| 36 | doChord:switch (keys); | |
| 37 | } | |
| 38 | else | |
| 39 | { | |
| 40 | doCharacter: | |
| 41 | command = 0X2200; | |
| 42 | if (keys & 0X01UL) | |
| 43 | command |= 0001; | |
| 44 | if (keys & 0X02UL) | |
| 45 | command |= 0002; | |
| 46 | if (keys & 0X04UL) | |
| 47 | command |= 0004; | |
| 48 | if (keys & 0X08UL) | |
| 49 | command |= 0010; | |
| 50 | if (keys & 0X10UL) | |
| 51 | command |= 0020; | |
| 52 | if (keys & 0X20UL) | |
| 53 | command |= 0040; | |
| 54 | if (currentModifiers & (0X0010 | 0X0200)) | |
| 55 | command |= 0100; | |
| 56 | if (currentModifiers & 0X0040) | |
| 57 | command |= 0200; | |
| 58 | if (currentModifiers & 0X0100) | |
| 59 | command |= 0X020000; | |
| 60 | if (currentModifiers & 0X0400) | |
| 61 | command |= 0X080000; | |
| 62 | if (currentModifiers & 0X0800) | |
| 63 | command |= 0X040000; | |
| 64 | } | |
| 65 | unsigned char key1 = routingKeys[0]; | |
| 66 | if (key1 == 0) | |
| 67 | { | |
| 68 | } else if (key1 == 1) | |
| 69 | if (keys) | |
| 70 | { | |
| 71 | currentModifiers |= 0X0010; | |
| 72 | goto doCharacter; | |
| 73 | } | |
| 74 | } | |
| 75 | } | |
| 76 | return command; | |
| 77 | } |