[PATCH] xtensa: remove extra header files

The Xtensa port contained many header files that were never needed.  This
rather lengthy patch removes all those files.  Unfortunately, there were
many dependencies that needed to be updated, so this patch touches quite a
few source files.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 130 deletions

diff --git a/include/asm-xtensa/xtensa/simcall.h b/include/asm-xtensa/xtensa/simcall.h
deleted file mode 100644
index a2b8689..0000000
--- a/include/asm-xtensa/xtensa/simcall.h
+++ /dev/null
@@ -1,130 +0,0 @@
-#ifndef SIMCALL_INCLUDED
-#define SIMCALL_INCLUDED
-
-/*
- * THIS FILE IS GENERATED -- DO NOT MODIFY BY HAND
- *
- * include/asm-xtensa/xtensa/simcall.h  -  Simulator call numbers
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License.  See the file "COPYING" in the main directory of
- * this archive for more details.
- *
- * Copyright (C) 2002 Tensilica Inc.
- */
-
-
-/*
- *  System call like services offered by the simulator host.
- *  These are modeled after the Linux 2.4 kernel system calls
- *  for Xtensa processors.  However not all system calls and
- *  not all functionality of a given system call are implemented,
- *  or necessarily have well defined or equivalent semantics in
- *  the context of a simulation (as opposed to a Unix kernel).
- *
- *  These services behave largely as if they had been invoked
- *  as a task in the simulator host's operating system
- *  (eg. files accessed are those of the simulator host).
- *  However, these SIMCALLs model a virtual operating system
- *  so that various definitions, bit assignments etc
- *  (eg. open mode bits, errno values, etc) are independent
- *  of the host operating system used to run the simulation.
- *  Rather these definitions are specific to the Xtensa ISS.
- *  This way Xtensa ISA code written to use these SIMCALLs
- *  can (in principle) be simulated on any host.
- *
- *  Up to 6 parameters are passed in registers a3 to a8
- *  (note the 6th parameter isn't passed on the stack,
- *   unlike windowed function calling conventions).
- *  The return value is in a2.  A negative value in the
- *  range -4096 to -1 indicates a negated error code to be
- *  reported in errno with a return value of -1, otherwise
- *  the value in a2 is returned as is.
- */
-
-/* These #defines need to match what's in Xtensa/OS/vxworks/xtiss/simcalls.c */
-
-#define SYS_nop		0	/* n/a - setup; used to flush register windows */
-#define SYS_exit	1	/*x*/
-#define SYS_fork	2
-#define SYS_read	3	/*x*/
-#define SYS_write	4	/*x*/
-#define SYS_open	5	/*x*/
-#define SYS_close	6	/*x*/
-#define SYS_rename	7	/*x 38 - waitpid */
-#define SYS_creat	8	/*x*/
-#define SYS_link	9	/*x (not implemented on WIN32) */
-#define SYS_unlink	10	/*x*/
-#define SYS_execv	11	/* n/a - execve */
-#define SYS_execve	12	/* 11 - chdir */
-#define SYS_pipe	13	/* 42 - time */
-#define SYS_stat	14	/* 106 - mknod */
-#define SYS_chmod	15
-#define SYS_chown	16	/* 202 - lchown */
-#define SYS_utime	17	/* 30 - break */
-#define SYS_wait	18	/* n/a - oldstat */
-#define SYS_lseek	19	/*x*/
-#define SYS_getpid	20
-#define SYS_isatty	21	/* n/a - mount */
-#define SYS_fstat	22	/* 108 - oldumount */
-#define SYS_time	23	/* 13 - setuid */
-#define SYS_gettimeofday 24	/*x 78 - getuid (not implemented on WIN32) */
-#define SYS_times	25	/*X 43 - stime (Xtensa-specific implementation) */
-#define SYS_socket      26
-#define SYS_sendto      27
-#define SYS_recvfrom    28
-#define SYS_select_one  29      /* not compitible select, one file descriptor at the time */
-#define SYS_bind        30
-#define SYS_ioctl	31
-
-/*
- *  Other...
- */
-#define SYS_iss_argc      1000	/* returns value of argc */
-#define SYS_iss_argv_size 1001	/* bytes needed for argv & arg strings */
-#define SYS_iss_set_argv  1002	/* saves argv & arg strings at given addr */
-
-/*
- * SIMCALLs for the ferret memory debugger. All are invoked by
- * libferret.a ...  ( Xtensa/Target-Libs/ferret )
- */
-#define SYS_ferret           1010
-#define SYS_malloc           1011
-#define SYS_free             1012
-#define SYS_more_heap        1013
-#define SYS_no_heap          1014
-
-
-/*
- *  Extra SIMCALLs for GDB:
- */
-#define SYS_gdb_break         -1	/* invoked by XTOS on user exceptions if EPC points
-					   to a break.n/break, regardless of cause! */
-#define SYS_xmon_out          -2	/* invoked by XMON: ... */
-#define SYS_xmon_in           -3	/* invoked by XMON: ... */
-#define SYS_xmon_flush        -4	/* invoked by XMON: ... */
-#define SYS_gdb_abort         -5	/* invoked by XTOS in _xtos_panic() */
-#define SYS_gdb_illegal_inst  -6	/* invoked by XTOS for illegal instructions (too deeply) */
-#define SYS_xmon_init         -7	/* invoked by XMON: ... */
-#define SYS_gdb_enter_sktloop -8	/* invoked by XTOS on debug exceptions */
-
-/*
- *  SIMCALLs for vxWorks xtiss BSP:
- */
-#define SYS_setup_ppp_pipes   -83
-#define SYS_log_msg           -84
-
-/*
- *  Test SIMCALLs:
- */
-#define SYS_test_write_state  -100
-#define SYS_test_read_state   -101
-
-/*
- * SYS_select_one specifiers
- */
-#define  XTISS_SELECT_ONE_READ    1
-#define  XTISS_SELECT_ONE_WRITE   2
-#define  XTISS_SELECT_ONE_EXCEPT  3
-
-#endif /* !SIMCALL_INCLUDED */