From 90ccc69f5be0b7e26c3607dac07340fe3e271509 Mon Sep 17 00:00:00 2001 From: forsyth Date: Fri, 25 Feb 2011 10:59:02 +0000 Subject: 20110225-1058 --- Irix/mips/include/emu.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Irix/mips/include/emu.h (limited to 'Irix') 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) + -- cgit v1.2.3