From a0780919b48b7b966822f3513edd6cf131ad3d8d Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 20 Sep 1998 09:48:01 +0000 Subject: Update. 1998-09-20 09:37 Ulrich Drepper * elf/Versions [GLIBC_2.1] (libc): Add __fpu_control. * elf/elf.h: Add AT_FPUCW. * elf/Makefile (dl-routines): Add fpu_control. (elide-routines.os): Add fpu_control. (rtld-routines): Add fpu_control. * math/Makefile (aux): Remove fpu_control. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Handle AT_FPUCW. (_dl_show_auxv): Likewise. * sysdeps/unix/sysv/linux/init-first.c (init): Use __setfpucw only if different from OS default. * stdio-common/tstscanf.c: Add test case for (nil). --- elf/elf.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'elf/elf.h') diff --git a/elf/elf.h b/elf/elf.h index a797cb5..7a53c77 100644 --- a/elf/elf.h +++ b/elf/elf.h @@ -777,6 +777,10 @@ typedef struct #define AT_HWCAP 16 /* Machine dependent hints about processor capabilities. */ +/* This entry gives some information about the FPU initialization + performed by the kernel. */ +#define AT_FPUCW 17 /* Used FPU control word. */ + /* Note section contents. Each entry in the note section begins with a header of a fixed form. */ -- cgit v1.1