From 90ccc69f5be0b7e26c3607dac07340fe3e271509 Mon Sep 17 00:00:00 2001 From: forsyth Date: Fri, 25 Feb 2011 10:59:02 +0000 Subject: 20110225-1058 --- Hp/s800/include/emu.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Hp/s800/include/emu.h (limited to 'Hp/s800/include') diff --git a/Hp/s800/include/emu.h b/Hp/s800/include/emu.h new file mode 100644 index 00000000..6bdc5056 --- /dev/null +++ b/Hp/s800/include/emu.h @@ -0,0 +1,21 @@ +/* + * 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* getup(); +#define up (getup()) + +/* + * This structure must agree with FPsave and FPrestore asm routines + */ +typedef struct FPU FPU; +struct FPU +{ + fp_control fsr; +}; + +typedef sigjmp_buf osjmpbuf; +#define ossetjmp(buf) sigsetjmp(buf, 1) + -- cgit v1.2.3