diff options
Diffstat (limited to 'Irix/mips')
| -rw-r--r-- | Irix/mips/include/emu.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Irix/mips/include/emu.h b/Irix/mips/include/emu.h new file mode 100644 index 00000000..f3f7690e --- /dev/null +++ b/Irix/mips/include/emu.h @@ -0,0 +1,22 @@ +/* + * system- and machine-specific declarations for emu: + * floating-point save and restore, signal handling primitive, and + * implementation of the current-process variable `up'. + */ + +extern Proc** Xup; +#define up (*Xup) + +typedef struct FPU FPU; + +/* + * This structure must agree with FPsave and FPrestore asm routines + */ +struct FPU +{ + ulong fcr31; +}; + +typedef sigjmp_buf osjmpbuf; +#define ossetjmp(buf) sigsetjmp(buf, 1) + |