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authorWaldemar Brodkorb <wbx@openadk.org>2015-02-14 23:23:50 -0600
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2015-12-05 21:16:11 +0100
commit9e360dcc057030f1a5b06971af691f8d1687b635 (patch)
tree2c7433104dae96e87957c147e3bd89768610fff1 /libc/sysdeps/linux/nios/sys
parent383a059a280444c6e914620adfdf05b5bd728a45 (diff)
good by nios
Get rid of NIOS support. We try to support NIOSII.
Diffstat (limited to 'libc/sysdeps/linux/nios/sys')
-rw-r--r--libc/sysdeps/linux/nios/sys/procfs.h122
-rw-r--r--libc/sysdeps/linux/nios/sys/ucontext.h103
2 files changed, 0 insertions, 225 deletions
diff --git a/libc/sysdeps/linux/nios/sys/procfs.h b/libc/sysdeps/linux/nios/sys/procfs.h
deleted file mode 100644
index edbd5a5ba..000000000
--- a/libc/sysdeps/linux/nios/sys/procfs.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* Copyright (C) 1996, 1997, 1999, 2000 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/>. */
-
-#ifndef _SYS_PROCFS_H
-#define _SYS_PROCFS_H 1
-
-/* This is somehow modelled after the file of the same name on SysVr4
- systems. It provides a definition of the core file format for ELF
- used on Linux. */
-
-#include <features.h>
-#include <signal.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/ucontext.h>
-#include <sys/user.h>
-#include <bits/wordsize.h>
-
-__BEGIN_DECLS
-
-#define ELF_NGREG 38
-
-typedef struct
- {
- union
- {
- unsigned long pr_regs[32];
- double pr_dregs[16];
- } pr_fr;
- unsigned long __unused;
- unsigned long pr_fsr;
- unsigned char pr_qcnt;
- unsigned char pr_q_entrysize;
- unsigned char pr_en;
- unsigned int pr_q[64];
- } elf_fpregset_t;
-
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-struct elf_siginfo
- {
- int si_signo; /* Signal number. */
- int si_code; /* Extra code. */
- int si_errno; /* Errno. */
- };
-
-/* Definitions to generate Intel SVR4-like core files. These mostly
- have the same names as the SVR4 types with "elf_" tacked on the
- front to prevent clashes with linux definitions, and the typedef
- forms have been avoided. This is mostly like the SVR4 structure,
- but more Linuxy, with things that Linux does not support and which
- gdb doesn't really use excluded. Fields present but not used are
- marked with "XXX". */
-struct elf_prstatus
- {
- struct elf_siginfo pr_info; /* Info associated with signal. */
- short int pr_cursig; /* Current signal. */
- unsigned long int pr_sigpend; /* Set of pending signals. */
- unsigned long int pr_sighold; /* Set of held signals. */
- __pid_t pr_pid;
- __pid_t pr_ppid;
- __pid_t pr_pgrp;
- __pid_t pr_sid;
- struct timeval pr_utime; /* User time. */
- struct timeval pr_stime; /* System time. */
- struct timeval pr_cutime; /* Cumulative user time. */
- struct timeval pr_cstime; /* Cumulative system time. */
- elf_gregset_t pr_reg; /* GP registers. */
- int pr_fpvalid; /* True if math copro being used. */
- };
-
-
-#define ELF_PRARGSZ (80) /* Number of chars for args */
-
-struct elf_prpsinfo
- {
- char pr_state; /* Numeric process state. */
- char pr_sname; /* Char for pr_state. */
- char pr_zomb; /* Zombie. */
- char pr_nice; /* Nice val. */
- unsigned long int pr_flag; /* Flags. */
- unsigned short int pr_uid;
- unsigned short int pr_gid;
- int pr_pid, pr_ppid, pr_pgrp, pr_sid;
- /* Lots missing */
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
- };
-
-/* Addresses. */
-typedef void *psaddr_t;
-
-/* Register sets. Linux has different names. */
-typedef elf_gregset_t prgregset_t;
-typedef elf_fpregset_t prfpregset_t;
-
-/* We don't have any differences between processes and threads,
- therefore have only one PID type. */
-typedef __pid_t lwpid_t;
-
-
-typedef struct elf_prstatus prstatus_t;
-typedef struct elf_prpsinfo prpsinfo_t;
-
-__END_DECLS
-
-#endif /* sys/procfs.h */
diff --git a/libc/sysdeps/linux/nios/sys/ucontext.h b/libc/sysdeps/linux/nios/sys/ucontext.h
deleted file mode 100644
index 02781c7b2..000000000
--- a/libc/sysdeps/linux/nios/sys/ucontext.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Copyright (C) 1998, 1999 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/>. */
-
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <signal.h>
-/*
- * Location of the users' stored registers relative to R0.
- * Usage is as an index into a gregset_t array or as u.u_ar0[XX].
- */
-#define REG_PSR (0)
-#define REG_PC (1)
-#define REG_SPARE (2)
-#define REG_WVALID (3)
-#define REG_G1 (4)
-#define REG_G2 (5)
-#define REG_G3 (6)
-#define REG_G4 (7)
-#define REG_G5 (8)
-#define REG_G6 (9)
-#define REG_G7 (10)
-#define REG_O0 (11)
-#define REG_O1 (12)
-#define REG_O2 (13)
-#define REG_O3 (14)
-#define REG_O4 (15)
-#define REG_O5 (16)
-#define REG_O6 (17)
-#define REG_O7 (18)
-#define REG_GLOBALS (19)
-
-/*
- * A gregset_t is defined as an array type for compatibility with the reference
- * source. This is important due to differences in the way the C language
- * treats arrays and structures as parameters.
- *
- * Note that NGREG is really (sizeof (struct regs) / sizeof (greg_t)),
- * but that the ABI defines it absolutely to be 21 (resp. 19).
- */
-
-#define NGREG 20
-typedef int greg_t;
-
-typedef greg_t gregset_t[NGREG];
-
-/*
- * The following structures define how a register window can appear on the
- * stack. This structure is available (when required) through the `gwins'
- * field of an mcontext (nested within ucontext). NIOS_MAXWINDOW is the
- * maximum number of outstanding register windows defined in the NIOS
- * architecture (*not* implementation).
- */
-#define NIOS_MAXREGWINDOW 31 /* max windows in NIOS arch. */
-struct rwindow
- {
- greg_t rw_local[8]; /* locals */
- greg_t rw_in[8]; /* ins */
- };
-
-#define rw_fp rw_in[6] /* frame pointer */
-#define rw_rtn rw_in[7] /* return address */
-
-typedef struct gwindows
- {
- int wbcnt;
- int *spbuf[NIOS_MAXREGWINDOW];
- struct rwindow wbuf[NIOS_MAXREGWINDOW];
- } gwindows_t;
-
-typedef struct
- {
- gregset_t gregs; /* general register set */
- gwindows_t *gwins; /* POSSIBLE pointer to register windows */
- } mcontext_t;
-
-
-/* Userlevel context. */
-typedef struct ucontext
- {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- __sigset_t uc_sigmask;
- stack_t uc_stack;
- mcontext_t uc_mcontext;
- } ucontext_t;
-
-#endif /* sys/ucontext.h */