mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-22 10:50:07 +00:00
Adjust SH specific fpu_control.h and ucontext.h files.
This commit is contained in:
Kaz Kojima
parent
0f0c35e46e
commit
7007c661ad
12
ChangeLog
12
ChangeLog
@ -1,3 +1,15 @@
|
||||
2014-01-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
||||
|
||||
* sysdeps/sh/fpu_control.h: New file.
|
||||
* sysdeps/sh/sh4/fpu/fpu_control.h: Remove.
|
||||
* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: New file.
|
||||
* sysdeps/unix/sysv/linux/sh/sh3/sys/ucontext.h: Remove.
|
||||
* sysdeps/unix/sysv/linux/sh/sh3/sys: Remove directory.
|
||||
* sysdeps/unix/sysv/linux/sh/sh4/sys/ucontext.h: Remove.
|
||||
* sysdeps/unix/sysv/linux/sh/sh4/sys: Remove directory.
|
||||
* sysdeps/sh/sys/ucontext.h: Remove.
|
||||
* sysdeps/sh/sys: Remove directory.
|
||||
|
||||
2014-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
|
||||
|
||||
* sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Merge into
|
||||
|
||||
@ -19,6 +19,17 @@
|
||||
#ifndef _FPU_CONTROL_H
|
||||
#define _FPU_CONTROL_H
|
||||
|
||||
#if !defined(__SH_FPU_ANY__)
|
||||
|
||||
#define _FPU_RESERVED 0xffffffff
|
||||
#define _FPU_DEFAULT 0x00000000
|
||||
typedef unsigned int fpu_control_t;
|
||||
#define _FPU_GETCW(cw) (cw) = 0
|
||||
#define _FPU_SETCW(cw) (void) (cw)
|
||||
extern fpu_control_t __fpu_control;
|
||||
|
||||
#else
|
||||
|
||||
#include <features.h>
|
||||
|
||||
/* masking of interrupts */
|
||||
@ -59,4 +70,7 @@ extern void __set_fpscr (unsigned long);
|
||||
extern fpu_control_t __fpu_control;
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* __SH_FPU_ANY__ */
|
||||
|
||||
#endif /* _FPU_CONTROL_H */
|
||||
@ -1,101 +0,0 @@
|
||||
/* Copyright (C) 1999-2014 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
/* Where is System V/SH ABI? */
|
||||
|
||||
#ifndef _SYS_UCONTEXT_H
|
||||
#define _SYS_UCONTEXT_H 1
|
||||
|
||||
#include <features.h>
|
||||
#include <signal.h>
|
||||
|
||||
/* We need the signal context definitions even if they are not used
|
||||
included in <signal.h>. */
|
||||
#include <bits/sigcontext.h>
|
||||
|
||||
|
||||
typedef int greg_t;
|
||||
|
||||
/* Number of general registers. */
|
||||
#define NFPREG 16
|
||||
|
||||
/* Container for all general registers. */
|
||||
typedef greg_t gregset_t[NFPREG];
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* Number of each register is the `gregset_t' array. */
|
||||
enum
|
||||
{
|
||||
R0 = 0,
|
||||
#define R0 R0
|
||||
R1 = 1,
|
||||
#define R1 R1
|
||||
R2 = 2,
|
||||
#define R2 R2
|
||||
R3 = 3,
|
||||
#define R3 R3
|
||||
R4 = 4,
|
||||
#define R4 R4
|
||||
R5 = 5,
|
||||
#define R5 R5
|
||||
R6 = 6,
|
||||
#define R6 R6
|
||||
R7 = 7,
|
||||
#define R7 R7
|
||||
R8 = 8,
|
||||
#define R8 R8
|
||||
R9 = 9,
|
||||
#define R9 R9
|
||||
R10 = 10,
|
||||
#define R10 R10
|
||||
R11 = 11,
|
||||
#define R11 R11
|
||||
R12 = 12,
|
||||
#define R12 R12
|
||||
R13 = 13,
|
||||
#define R13 R13
|
||||
R14 = 14,
|
||||
#define R14 R14
|
||||
R15 = 15,
|
||||
#define R15 R15
|
||||
};
|
||||
#endif
|
||||
|
||||
/* Context to describe whole processor state. */
|
||||
typedef struct
|
||||
{
|
||||
unsigned int oldmask;
|
||||
gregset_t gregs;
|
||||
unsigned int pc;
|
||||
unsigned int pr;
|
||||
unsigned int sr;
|
||||
unsigned int gbr;
|
||||
unsigned int mach;
|
||||
unsigned int macl;
|
||||
} mcontext_t;
|
||||
|
||||
/* Userlevel context. */
|
||||
typedef struct ucontext
|
||||
{
|
||||
unsigned long int uc_flags;
|
||||
struct ucontext *uc_link;
|
||||
stack_t uc_stack;
|
||||
mcontext_t uc_mcontext;
|
||||
__sigset_t uc_sigmask;
|
||||
} ucontext_t;
|
||||
|
||||
#endif /* sys/ucontext.h */
|
||||
@ -31,10 +31,10 @@
|
||||
typedef int greg_t;
|
||||
|
||||
/* Number of general registers. */
|
||||
#define NFPREG 16
|
||||
#define NGPREG 16
|
||||
|
||||
/* Container for all general registers. */
|
||||
typedef greg_t gregset_t[NFPREG];
|
||||
typedef greg_t gregset_t[NGPREG];
|
||||
|
||||
#ifdef __USE_GNU
|
||||
/* Number of each register is the `gregset_t' array. */
|
||||
@ -75,6 +75,7 @@ enum
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef __SH_FPU_ANY__
|
||||
typedef int freg_t;
|
||||
|
||||
/* Number of FPU registers. */
|
||||
@ -100,6 +101,20 @@ typedef struct
|
||||
unsigned int fpul;
|
||||
unsigned int ownedfp;
|
||||
} mcontext_t;
|
||||
#else
|
||||
/* Context to describe whole processor state. */
|
||||
typedef struct
|
||||
{
|
||||
unsigned int oldmask;
|
||||
gregset_t gregs;
|
||||
unsigned int pc;
|
||||
unsigned int pr;
|
||||
unsigned int sr;
|
||||
unsigned int gbr;
|
||||
unsigned int mach;
|
||||
unsigned int macl;
|
||||
} mcontext_t;
|
||||
#endif /* __SH_FPU_ANY__ */
|
||||
|
||||
/* Userlevel context. */
|
||||
typedef struct ucontext
|
||||
Loading…
Reference in New Issue
Block a user