| H. Peter Anvin | f7f4a5f | 2007-07-11 12:18:38 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * code16gcc.h | ||||
| 3 | * | ||||
| 4 | * This file is -include'd when compiling 16-bit C code. | ||||
| 5 | * Note: this asm() needs to be emitted before gcc omits any code. | ||||
| 6 | * Depending on gcc version, this requires -fno-unit-at-a-time or | ||||
| 7 | * -fno-toplevel-reorder. | ||||
| 8 | * | ||||
| 9 | * Hopefully gcc will eventually have a real -m16 option so we can | ||||
| 10 | * drop this hack long term. | ||||
| 11 | */ | ||||
| 12 | |||||
| 13 | #ifndef __ASSEMBLY__ | ||||
| 14 | asm(".code16gcc"); | ||||
| 15 | #endif | ||||