From 19fa5b7438516c4a72466a8bec3901d67fc2bfe7 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 3 Oct 1990 00:10:50 +0000 Subject: [PATCH] Initial revision --- sysdeps/m68k/jmp_buf.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 sysdeps/m68k/jmp_buf.h diff --git a/sysdeps/m68k/jmp_buf.h b/sysdeps/m68k/jmp_buf.h new file mode 100644 index 0000000000..2e46bc543d --- /dev/null +++ b/sysdeps/m68k/jmp_buf.h @@ -0,0 +1,20 @@ +/* Define the machine-dependent type `jmp_buf'. Sun 3 version. */ + +typedef struct + { + + /* There are eight 4-byte data registers, but D0 is not saved. */ + long int __dregs[7]; + + /* There are six 4-byte address registers, plus the FP and SP. */ + PTR __aregs[6]; + PTR __fp; + PTR __sp; + +#if defined(__HAVE_68881__) || defined(__HAVE_FPU__) + /* There are eight floating point registers which + are saved in IEEE 96-bit extended format. */ + char __fpregs[8 * (96 / 8)]; +#endif + + } jmp_buf[1]; -- 2.43.5