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Diffstat (limited to 'libgloss/mips/cfe_api.c')
-rw-r--r--libgloss/mips/cfe_api.c534
1 files changed, 0 insertions, 534 deletions
diff --git a/libgloss/mips/cfe_api.c b/libgloss/mips/cfe_api.c
deleted file mode 100644
index ab5ac9059..000000000
--- a/libgloss/mips/cfe_api.c
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@@ -1,534 +0,0 @@
-/* From: CFE Id: cfe_api.c,v 1.16 2002/07/09 23:29:11 cgd Exp $ */
-
-/*
- * Copyright 2000, 2001, 2002
- * Broadcom Corporation. All rights reserved.
- *
- * This software is furnished under license and may be used and copied only
- * in accordance with the following terms and conditions. Subject to these
- * conditions, you may download, copy, install, use, modify and distribute
- * modified or unmodified copies of this software in source and/or binary
- * form. No title or ownership is transferred hereby.
- *
- * 1) Any source code used, modified or distributed must reproduce and
- * retain this copyright notice and list of conditions as they appear in
- * the source file.
- *
- * 2) No right is granted to use any trade name, trademark, or logo of
- * Broadcom Corporation. The "Broadcom Corporation" name may not be
- * used to endorse or promote products derived from this software
- * without the prior written permission of Broadcom Corporation.
- *
- * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
- * NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
- * FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
- * LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/* *********************************************************************
- *
- * Broadcom Common Firmware Environment (CFE)
- *
- * Device Function stubs File: cfe_api.c
- *
- * This module contains device function stubs (small routines to
- * call the standard "iocb" interface entry point to CFE).
- * There should be one routine here per iocb function call.
- *
- * Authors: Mitch Lichtenberg, Chris Demetriou
- *
- ********************************************************************* */
-
-#include "cfe_api.h"
-#include "cfe_api_int.h"
-
-/* Cast from a native pointer to a cfe_xptr_t and back. */
-#define XPTR_FROM_NATIVE(n) ((cfe_xptr_t) (intptr_t) (n))
-#define NATIVE_FROM_XPTR(x) ((void *) (intptr_t) (x))
-
-#ifdef CFE_API_IMPL_NAMESPACE
-#define cfe_iocb_dispatch(a) __cfe_iocb_dispatch(a)
-#endif
-int cfe_iocb_dispatch(cfe_xiocb_t *xiocb);
-
-#if defined(CFE_API_common) || defined(CFE_API_ALL)
-/*
- * Declare the dispatch function with args of "intptr_t".
- * This makes sure whatever model we're compiling in
- * puts the pointers in a single register. For example,
- * combining -mlong64 and -mips1 or -mips2 would lead to
- * trouble, since the handle and IOCB pointer will be
- * passed in two registers each, and CFE expects one.
- */
-
-static int (*cfe_dispfunc)(intptr_t handle, intptr_t xiocb) = 0;
-static cfe_xuint_t cfe_handle = 0;
-
-int
-cfe_init(cfe_xuint_t handle, cfe_xuint_t ept)
-{
- cfe_dispfunc = NATIVE_FROM_XPTR(ept);
- cfe_handle = handle;
- return 0;
-}
-
-int
-cfe_iocb_dispatch(cfe_xiocb_t *xiocb)
-{
- if (!cfe_dispfunc) return -1;
- return (*cfe_dispfunc)((intptr_t)cfe_handle, (intptr_t)xiocb);
-}
-#endif /* CFE_API_common || CFE_API_ALL */
-
-#if defined(CFE_API_close) || defined(CFE_API_ALL)
-int
-cfe_close(int handle)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_CLOSE;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = handle;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = 0;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-
-}
-#endif /* CFE_API_close || CFE_API_ALL */
-
-#if defined(CFE_API_cpu_start) || defined(CFE_API_ALL)
-int
-cfe_cpu_start(int cpu, void (*fn)(void), long sp, long gp, long a1)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_CPUCTL;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_cpuctl_t);
- xiocb.plist.xiocb_cpuctl.cpu_number = cpu;
- xiocb.plist.xiocb_cpuctl.cpu_command = CFE_CPU_CMD_START;
- xiocb.plist.xiocb_cpuctl.gp_val = gp;
- xiocb.plist.xiocb_cpuctl.sp_val = sp;
- xiocb.plist.xiocb_cpuctl.a1_val = a1;
- xiocb.plist.xiocb_cpuctl.start_addr = (long)fn;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_cpu_start || CFE_API_ALL */
-
-#if defined(CFE_API_cpu_stop) || defined(CFE_API_ALL)
-int
-cfe_cpu_stop(int cpu)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_CPUCTL;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_cpuctl_t);
- xiocb.plist.xiocb_cpuctl.cpu_number = cpu;
- xiocb.plist.xiocb_cpuctl.cpu_command = CFE_CPU_CMD_STOP;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_cpu_stop || CFE_API_ALL */
-
-#if defined(CFE_API_enumenv) || defined(CFE_API_ALL)
-int
-cfe_enumenv(int idx, char *name, int namelen, char *val, int vallen)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_ENV_SET;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
- xiocb.plist.xiocb_envbuf.enum_idx = idx;
- xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_envbuf.name_length = namelen;
- xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(val);
- xiocb.plist.xiocb_envbuf.val_length = vallen;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_enumenv || CFE_API_ALL */
-
-#if defined(CFE_API_enummem) || defined(CFE_API_ALL)
-int
-cfe_enummem(int idx, int flags, cfe_xuint_t *start, cfe_xuint_t *length,
- cfe_xuint_t *type)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_MEMENUM;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = flags;
- xiocb.xiocb_psize = sizeof(xiocb_meminfo_t);
- xiocb.plist.xiocb_meminfo.mi_idx = idx;
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
-
- *start = xiocb.plist.xiocb_meminfo.mi_addr;
- *length = xiocb.plist.xiocb_meminfo.mi_size;
- *type = xiocb.plist.xiocb_meminfo.mi_type;
-
- return 0;
-}
-#endif /* CFE_API_enummem || CFE_API_ALL */
-
-#if defined(CFE_API_exit) || defined(CFE_API_ALL)
-int
-cfe_exit(int warm, int status)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_RESTART;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = warm ? CFE_FLG_WARMSTART : 0;
- xiocb.xiocb_psize = sizeof(xiocb_exitstat_t);
- xiocb.plist.xiocb_exitstat.status = status;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_exit || CFE_API_ALL */
-
-#if defined(CFE_API_flushcache) || defined(CFE_API_ALL)
-int
-cfe_flushcache(int flg)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_FLUSHCACHE;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = flg;
- xiocb.xiocb_psize = 0;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_flushcache || CFE_API_ALL */
-
-#if defined(CFE_API_getdevinfo) || defined(CFE_API_ALL)
-int
-cfe_getdevinfo(char *name)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_GETINFO;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
- xiocb.plist.xiocb_buffer.buf_offset = 0;
- xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_buffer.buf_length = cfe_strlen(name);
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
- return xiocb.plist.xiocb_buffer.buf_devflags;
-}
-#endif /* CFE_API_getdevinfo || CFE_API_ALL */
-
-#if defined(CFE_API_getenv) || defined(CFE_API_ALL)
-int
-cfe_getenv(char *name, char *dest, int destlen)
-{
- cfe_xiocb_t xiocb;
-
- *dest = 0;
-
- xiocb.xiocb_fcode = CFE_CMD_ENV_GET;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
- xiocb.plist.xiocb_envbuf.enum_idx = 0;
- xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_envbuf.name_length = cfe_strlen(name);
- xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(dest);
- xiocb.plist.xiocb_envbuf.val_length = destlen;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_getenv || CFE_API_ALL */
-
-#if defined(CFE_API_getfwinfo) || defined(CFE_API_ALL)
-int
-cfe_getfwinfo(cfe_fwinfo_t *info)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_GETINFO;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_fwinfo_t);
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
-
- info->fwi_version = xiocb.plist.xiocb_fwinfo.fwi_version;
- info->fwi_totalmem = xiocb.plist.xiocb_fwinfo.fwi_totalmem;
- info->fwi_flags = xiocb.plist.xiocb_fwinfo.fwi_flags;
- info->fwi_boardid = xiocb.plist.xiocb_fwinfo.fwi_boardid;
- info->fwi_bootarea_va = xiocb.plist.xiocb_fwinfo.fwi_bootarea_va;
- info->fwi_bootarea_pa = xiocb.plist.xiocb_fwinfo.fwi_bootarea_pa;
- info->fwi_bootarea_size = xiocb.plist.xiocb_fwinfo.fwi_bootarea_size;
-#if 0
- info->fwi_reserved1 = xiocb.plist.xiocb_fwinfo.fwi_reserved1;
- info->fwi_reserved2 = xiocb.plist.xiocb_fwinfo.fwi_reserved2;
- info->fwi_reserved3 = xiocb.plist.xiocb_fwinfo.fwi_reserved3;
-#endif
-
- return 0;
-}
-#endif /* CFE_API_getfwinfo || CFE_API_ALL */
-
-#if defined(CFE_API_getstdhandle) || defined(CFE_API_ALL)
-int
-cfe_getstdhandle(int flg)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_GETHANDLE;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = flg;
- xiocb.xiocb_psize = 0;
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
- return xiocb.xiocb_handle;
-
-}
-#endif /* CFE_API_getstdhandle || CFE_API_ALL */
-
-#if defined(CFE_API_getticks) || defined(CFE_API_ALL)
-int64_t
-#ifdef CFE_API_IMPL_NAMESPACE
-__cfe_getticks(void)
-#else
-cfe_getticks(void)
-#endif
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_FW_GETTIME;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_time_t);
- xiocb.plist.xiocb_time.ticks = 0;
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.plist.xiocb_time.ticks;
-
-}
-#endif /* CFE_API_getticks || CFE_API_ALL */
-
-#if defined(CFE_API_inpstat) || defined(CFE_API_ALL)
-int
-cfe_inpstat(int handle)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_INPSTAT;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = handle;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_inpstat_t);
- xiocb.plist.xiocb_inpstat.inp_status = 0;
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
- return xiocb.plist.xiocb_inpstat.inp_status;
-
-}
-#endif /* CFE_API_inpstat || CFE_API_ALL */
-
-#if defined(CFE_API_ioctl) || defined(CFE_API_ALL)
-int
-cfe_ioctl(int handle, unsigned int ioctlnum, unsigned char *buffer, int length,
- int *retlen, cfe_xuint_t offset)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_IOCTL;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = handle;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
- xiocb.plist.xiocb_buffer.buf_offset = offset;
- xiocb.plist.xiocb_buffer.buf_ioctlcmd = ioctlnum;
- xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
- xiocb.plist.xiocb_buffer.buf_length = length;
-
- cfe_iocb_dispatch(&xiocb);
-
- if (retlen)
- *retlen = xiocb.plist.xiocb_buffer.buf_retlen;
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_ioctl || CFE_API_ALL */
-
-#if defined(CFE_API_open) || defined(CFE_API_ALL)
-int
-cfe_open(char *name)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_OPEN;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
- xiocb.plist.xiocb_buffer.buf_offset = 0;
- xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_buffer.buf_length = cfe_strlen(name);
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
- return xiocb.xiocb_handle;
-}
-#endif /* CFE_API_open || CFE_API_ALL */
-
-#if defined(CFE_API_read) || defined(CFE_API_ALL)
-int
-cfe_read(int handle, unsigned char *buffer, int length)
-{
- return cfe_readblk(handle, 0, buffer, length);
-}
-#endif /* CFE_API_read || CFE_API_ALL */
-
-#if defined(CFE_API_readblk) || defined(CFE_API_ALL)
-int
-cfe_readblk(int handle, cfe_xint_t offset, unsigned char *buffer, int length)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_READ;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = handle;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
- xiocb.plist.xiocb_buffer.buf_offset = offset;
- xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
- xiocb.plist.xiocb_buffer.buf_length = length;
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
- return xiocb.plist.xiocb_buffer.buf_retlen;
-}
-#endif /* CFE_API_readblk || CFE_API_ALL */
-
-#if defined(CFE_API_setenv) || defined(CFE_API_ALL)
-int
-cfe_setenv(char *name, char *val)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_ENV_SET;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = 0;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_envbuf_t);
- xiocb.plist.xiocb_envbuf.enum_idx = 0;
- xiocb.plist.xiocb_envbuf.name_ptr = XPTR_FROM_NATIVE(name);
- xiocb.plist.xiocb_envbuf.name_length = cfe_strlen(name);
- xiocb.plist.xiocb_envbuf.val_ptr = XPTR_FROM_NATIVE(val);
- xiocb.plist.xiocb_envbuf.val_length = cfe_strlen(val);
-
- cfe_iocb_dispatch(&xiocb);
-
- return xiocb.xiocb_status;
-}
-#endif /* CFE_API_setenv || CFE_API_ALL */
-
-#if (defined(CFE_API_strlen) || defined(CFE_API_ALL)) \
- && !defined(CFE_API_STRLEN_CUSTOM)
-int
-cfe_strlen(char *name)
-{
- int count = 0;
-
- while (*name++)
- count++;
-
- return count;
-}
-#endif /* CFE_API_strlen || CFE_API_ALL */
-
-#if defined(CFE_API_write) || defined(CFE_API_ALL)
-int
-cfe_write(int handle, unsigned char *buffer, int length)
-{
- return cfe_writeblk(handle, 0, buffer, length);
-}
-#endif /* CFE_API_write || CFE_API_ALL */
-
-#if defined(CFE_API_writeblk) || defined(CFE_API_ALL)
-int
-cfe_writeblk(int handle, cfe_xint_t offset, unsigned char *buffer, int length)
-{
- cfe_xiocb_t xiocb;
-
- xiocb.xiocb_fcode = CFE_CMD_DEV_WRITE;
- xiocb.xiocb_status = 0;
- xiocb.xiocb_handle = handle;
- xiocb.xiocb_flags = 0;
- xiocb.xiocb_psize = sizeof(xiocb_buffer_t);
- xiocb.plist.xiocb_buffer.buf_offset = offset;
- xiocb.plist.xiocb_buffer.buf_ptr = XPTR_FROM_NATIVE(buffer);
- xiocb.plist.xiocb_buffer.buf_length = length;
-
- cfe_iocb_dispatch(&xiocb);
-
- if (xiocb.xiocb_status < 0)
- return xiocb.xiocb_status;
- return xiocb.plist.xiocb_buffer.buf_retlen;
-}
-#endif /* CFE_API_writeblk || CFE_API_ALL */
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