diff options
| author | Ted Unangst <tedu@cvs.openbsd.org> | 2010-07-01 17:30:28 +0000 |
|---|---|---|
| committer | Ted Unangst <tedu@cvs.openbsd.org> | 2010-07-01 17:30:28 +0000 |
| commit | 4646324bc1a558653bb05db5bbe3331c4fe2ad5a (patch) | |
| tree | 5370db8b780fe54a9f75926ffc4638526b96a4cd /sys/arch/i386/include | |
| parent | ba335bb2458fc1d80b37022a1a2d334f8f2c82be (diff) | |
another day, another compat gets removed. today is ibcs2's turn
Diffstat (limited to 'sys/arch/i386/include')
| -rw-r--r-- | sys/arch/i386/include/npx.h | 9 | ||||
| -rw-r--r-- | sys/arch/i386/include/segments.h | 4 |
2 files changed, 2 insertions, 11 deletions
diff --git a/sys/arch/i386/include/npx.h b/sys/arch/i386/include/npx.h index f2e63403439..109fb7d477a 100644 --- a/sys/arch/i386/include/npx.h +++ b/sys/arch/i386/include/npx.h @@ -1,4 +1,4 @@ -/* $OpenBSD: npx.h,v 1.12 2010/06/29 21:13:43 thib Exp $ */ +/* $OpenBSD: npx.h,v 1.13 2010/07/01 17:30:27 tedu Exp $ */ /* $NetBSD: npx.h,v 1.11 1994/10/27 04:16:11 cgd Exp $ */ /*- @@ -134,7 +134,6 @@ struct emcsts { }; /* Intel prefers long real (53 bit) precision */ -#define __iBCS_NPXCW__ 0x262 #define __BDE_NPXCW__ 0x1272 /* FreeBSD */ #define __OpenBSD_NPXCW__ 0x37f @@ -149,12 +148,6 @@ struct emcsts { * round to nearest * 64-bit precision * all exceptions masked. - * - * The iBCS control word has underflow, overflow, zero divide, and invalid - * operation exceptions unmasked. But that causes an unexpected exception - * in the test program 'paranoia' and makes denormals useless (DBL_MIN / 2 - * underflows). It doesn't make a lot of sense to trap underflow without - * trapping denormals. */ #define __INITIAL_NPXCW__ __OpenBSD_NPXCW__ diff --git a/sys/arch/i386/include/segments.h b/sys/arch/i386/include/segments.h index c7d1d6061db..939246b2e9e 100644 --- a/sys/arch/i386/include/segments.h +++ b/sys/arch/i386/include/segments.h @@ -1,4 +1,4 @@ -/* $OpenBSD: segments.h,v 1.16 2008/11/14 20:43:55 weingart Exp $ */ +/* $OpenBSD: segments.h,v 1.17 2010/07/01 17:30:27 tedu Exp $ */ /* $NetBSD: segments.h,v 1.23 1996/02/01 22:31:03 mycroft Exp $ */ /*- @@ -228,8 +228,6 @@ void idt_vec_free(int); /* * Entries in the Local Descriptor Table (LDT) */ -#define LSYS5CALLS_SEL 0 /* iBCS system call gate */ -#define LSYS5SIGR_SEL 1 /* iBCS sigreturn gate */ #define LBSDICALLS_SEL 16 /* BSDI system call gate */ #define NLDT 17 |