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-rw-r--r--libc/arch-sh/include/endian.h39
-rw-r--r--libc/arch-sh/include/machine/_types.h126
-rw-r--r--libc/arch-sh/include/machine/asm.h217
-rw-r--r--libc/arch-sh/include/machine/exec.h35
-rw-r--r--libc/arch-sh/include/machine/ieee.h132
-rw-r--r--libc/arch-sh/include/machine/internal_types.h6
-rw-r--r--libc/arch-sh/include/machine/kernel.h42
-rw-r--r--libc/arch-sh/include/machine/limits.h60
-rw-r--r--libc/arch-sh/include/machine/setjmp.h7
9 files changed, 0 insertions, 664 deletions
diff --git a/libc/arch-sh/include/endian.h b/libc/arch-sh/include/endian.h
deleted file mode 100644
index ad10164f4..000000000
--- a/libc/arch-sh/include/endian.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* $OpenBSD: endian.h,v 1.1.1.1 2006/10/06 21:02:55 miod Exp $ */
-/* $NetBSD: endian.h,v 1.4 2000/03/17 00:09:25 mycroft Exp $ */
-
-/* Written by Manuel Bouyer. Public domain */
-
-#ifndef _SH_ENDIAN_H_
-#define _SH_ENDIAN_H_
-
-#ifdef __GNUC__
-
-#define __swap64md __swap64gen
-
-#define __swap16md(x) ({ \
- uint16_t rval; \
- \
- __asm volatile ("swap.b %1,%0" : "=r"(rval) : "r"(x)); \
- \
- rval; \
-})
-
-#define __swap32md(x) ({ \
- uint32_t rval; \
- \
- __asm volatile ("swap.b %1,%0; swap.w %0,%0; swap.b %0,%0" \
- : "=r"(rval) : "r"(x)); \
- \
- rval; \
-})
-
-#define MD_SWAP
-
-#endif /* __GNUC_ */
-
-#define _BYTE_ORDER _LITTLE_ENDIAN
-#include <sys/endian.h>
-
-#define __STRICT_ALIGNMENT
-
-#endif /* !_SH_ENDIAN_H_ */
diff --git a/libc/arch-sh/include/machine/_types.h b/libc/arch-sh/include/machine/_types.h
deleted file mode 100644
index 6f59e211b..000000000
--- a/libc/arch-sh/include/machine/_types.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/* $OpenBSD: _types.h,v 1.6 2008/07/21 20:50:55 martynas Exp $ */
-
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY 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) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)types.h 8.3 (Berkeley) 1/5/94
- * @(#)ansi.h 8.2 (Berkeley) 1/4/94
- */
-
-#ifndef _SH__TYPES_H_
-#define _SH__TYPES_H_
-
-#if defined(_KERNEL)
-typedef struct label_t {
- int val[9];
-} label_t;
-#endif
-
-/* 7.18.1.1 Exact-width integer types */
-typedef __signed char __int8_t;
-typedef unsigned char __uint8_t;
-typedef short __int16_t;
-typedef unsigned short __uint16_t;
-typedef int __int32_t;
-typedef unsigned int __uint32_t;
-/* LONGLONG */
-typedef long long __int64_t;
-/* LONGLONG */
-typedef unsigned long long __uint64_t;
-
-/* 7.18.1.2 Minimum-width integer types */
-typedef __int8_t __int_least8_t;
-typedef __uint8_t __uint_least8_t;
-typedef __int16_t __int_least16_t;
-typedef __uint16_t __uint_least16_t;
-typedef __int32_t __int_least32_t;
-typedef __uint32_t __uint_least32_t;
-typedef __int64_t __int_least64_t;
-typedef __uint64_t __uint_least64_t;
-
-/* 7.18.1.3 Fastest minimum-width integer types */
-typedef __int32_t __int_fast8_t;
-typedef __uint32_t __uint_fast8_t;
-typedef __int32_t __int_fast16_t;
-typedef __uint32_t __uint_fast16_t;
-typedef __int32_t __int_fast32_t;
-typedef __uint32_t __uint_fast32_t;
-typedef __int64_t __int_fast64_t;
-typedef __uint64_t __uint_fast64_t;
-
-/* 7.18.1.4 Integer types capable of holding object pointers */
-typedef long __intptr_t;
-typedef unsigned long __uintptr_t;
-
-/* 7.18.1.5 Greatest-width integer types */
-typedef __int64_t __intmax_t;
-typedef __uint64_t __uintmax_t;
-
-/* Register size */
-typedef __uint32_t __register_t;
-
-/* VM system types */
-typedef unsigned long __vaddr_t;
-typedef unsigned long __paddr_t;
-typedef unsigned long __vsize_t;
-typedef unsigned long __psize_t;
-
-/* Standard system types */
-typedef int __clock_t;
-typedef int __clockid_t;
-typedef double __double_t;
-typedef float __float_t;
-typedef long long __off_t;
-typedef long __ptrdiff_t;
-#if 0
-/* cut it off for Android-SH */
-typedef unsigned long __size_t;
-#endif
-typedef long __ssize_t;
-typedef int __time_t;
-typedef int __timer_t;
-#if defined(__GNUC__) && __GNUC__ >= 3
-typedef __builtin_va_list __va_list;
-#else
-struct __va_list_tag;
-typedef struct __va_list_tag * __va_list;
-#endif
-
-/* Wide character support types */
-#ifndef __cplusplus
-typedef int __wchar_t;
-#endif
-typedef int __wint_t;
-typedef int __rune_t;
-typedef void * __wctrans_t;
-typedef void * __wctype_t;
-
-/* Feature test macros */
-#define __HAVE_GENERIC_SOFT_INTERRUPTS
-
-#endif /* _SH__TYPES_H_ */
diff --git a/libc/arch-sh/include/machine/asm.h b/libc/arch-sh/include/machine/asm.h
deleted file mode 100644
index c659a9d59..000000000
--- a/libc/arch-sh/include/machine/asm.h
+++ /dev/null
@@ -1,217 +0,0 @@
-/* $OpenBSD: asm.h,v 1.1.1.1 2006/10/06 21:02:55 miod Exp $ */
-/* $NetBSD: asm.h,v 1.25 2006/01/20 22:02:40 christos Exp $ */
-
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * William Jolitz.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY 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) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)asm.h 5.5 (Berkeley) 5/7/91
- */
-
-#ifndef _SH_ASM_H_
-#define _SH_ASM_H_
-
-#ifdef __ELF__
-# define _C_LABEL(x) x
-#else
-#ifdef __STDC__
-# define _C_LABEL(x) _ ## x
-#else
-# define _C_LABEL(x) _/**/x
-#endif
-#endif
-#define _ASM_LABEL(x) x
-
-#ifdef __STDC__
-# define __CONCAT(x,y) x ## y
-# define __STRING(x) #x
-#else
-# define __CONCAT(x,y) x/**/y
-# define __STRING(x) "x"
-#endif
-
-/* let kernels and others override entrypoint alignment */
-#ifndef _ALIGN_TEXT
-# define _ALIGN_TEXT .align 2
-#endif
-
-#ifdef __ELF__
-#define _ENTRY(x) \
- .text ;\
- _ALIGN_TEXT ;\
- .globl x ;\
- .type x,@function ;\
- x:
-#else /* !__ELF__ */
-#define _ENTRY(x) \
- .text ;\
- _ALIGN_TEXT ;\
- .globl x ;\
- x:
-#endif /* !__ELF__ */
-
-#ifdef GPROF
-#define _PROF_PROLOGUE \
- mov.l 1f,r1 ; \
- mova 2f,r0 ; \
- jmp @r1 ; \
- nop ; \
- .align 2 ; \
-1: .long __mcount ; \
-2:
-#else /* !GPROF */
-#define _PROF_PROLOGUE
-#endif /* !GPROF */
-
-#define ENTRY(y) _ENTRY(_C_LABEL(y)) _PROF_PROLOGUE
-#define NENTRY(y) _ENTRY(_C_LABEL(y))
-#define ASENTRY(y) _ENTRY(_ASM_LABEL(y)) _PROF_PROLOGUE
-
-#define SET_ENTRY_SIZE(y) \
- .size _C_LABEL(y), . - _C_LABEL(y)
-
-#define SET_ASENTRY_SIZE(y) \
- .size _ASM_LABEL(y), . - _ASM_LABEL(y)
-
-#ifdef __ELF__
-#define ALTENTRY(name) \
- .globl _C_LABEL(name) ;\
- .type _C_LABEL(name),@function ;\
- _C_LABEL(name):
-#else
-#define ALTENTRY(name) \
- .globl _C_LABEL(name) ;\
- _C_LABEL(name):
-#endif
-
-
-/*
- * Hide the gory details of PIC calls vs. normal calls. Use as in the
- * following example:
- *
- * sts.l pr, @-sp
- * PIC_PROLOGUE(.L_got, r0) ! saves old r12 on stack
- * ...
- * mov.l .L_function_1, r0
- * 1: CALL r0 ! each call site needs a label
- * nop
- * ...
- * mov.l .L_function_2, r0
- * 2: CALL r0
- * nop
- * ...
- * PIC_EPILOGUE ! restores r12 from stack
- * lds.l @sp+, pr ! so call in right order
- * rts
- * nop
- *
- * .align 2
- * .L_got:
- * PIC_GOT_DATUM
- * .L_function_1: ! if you call the same function twice
- * CALL_DATUM(function, 1b) ! provide call datum for each call
- * .L_function_2:
- * CALL_DATUM(function, 2b)
- */
-
-#ifdef PIC
-
-#define PIC_PLT(x) x@PLT
-#define PIC_GOT(x) x@GOT
-#define PIC_GOTOFF(x) x@GOTOFF
-
-#define PIC_PROLOGUE(got) \
- mov.l r12, @-sp; \
- PIC_PROLOGUE_NOSAVE(got)
-
-/*
- * Functions that do non local jumps don't need to preserve r12,
- * so we can shave off two instructions to save/restore it.
- */
-#define PIC_PROLOGUE_NOSAVE(got) \
- mov.l got, r12; \
- mova got, r0; \
- add r0, r12
-
-#define PIC_EPILOGUE \
- mov.l @sp+, r12
-
-#define PIC_EPILOGUE_SLOT \
- PIC_EPILOGUE
-
-#define PIC_GOT_DATUM \
- .long _GLOBAL_OFFSET_TABLE_
-
-#define CALL bsrf
-#define JUMP braf
-
-#define CALL_DATUM(function, lpcs) \
- .long PIC_PLT(function) - ((lpcs) + 4 - (.))
-
-/*
- * This will result in text relocations in the shared library,
- * unless the function is local or has hidden or protected visibility.
- * Does not require PIC prologue.
- */
-#define CALL_DATUM_LOCAL(function, lpcs) \
- .long function - ((lpcs) + 4)
-
-#else /* !PIC */
-
-#define PIC_PROLOGUE(label)
-#define PIC_PROLOGUE_NOSAVE(label)
-#define PIC_EPILOGUE
-#define PIC_EPILOGUE_SLOT nop
-#define PIC_GOT_DATUM
-
-#define CALL jsr @
-#define JUMP jmp @
-
-#define CALL_DATUM(function, lpcs) \
- .long function
-
-#define CALL_DATUM_LOCAL(function, lpcs) \
- .long function
-
-#endif /* !PIC */
-
-
-#define ASMSTR .asciz
-
-#ifdef __ELF__
-#define WEAK_ALIAS(alias,sym) \
- .weak _C_LABEL(alias); \
- _C_LABEL(alias) = _C_LABEL(sym)
-#endif
-
-#define WARN_REFERENCES(_sym,_msg) \
- .section .gnu.warning._sym; .ascii _msg; .previous
-
-#endif /* !_SH_ASM_H_ */
diff --git a/libc/arch-sh/include/machine/exec.h b/libc/arch-sh/include/machine/exec.h
deleted file mode 100644
index 48a968037..000000000
--- a/libc/arch-sh/include/machine/exec.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* $OpenBSD: exec.h,v 1.2 2006/11/10 20:34:06 drahn Exp $ */
-/* $NetBSD: elf_machdep.h,v 1.8 2002/04/28 17:10:34 uch Exp $ */
-
-#define __LDPGSZ 4096
-
-#define NATIVE_EXEC_ELF
-
-#define ARCH_ELFSIZE 32 /* MD native binary size */
-#define ELF_TARG_CLASS ELFCLASS32
-#ifdef __LITTLE_ENDIAN__
-#define ELF_TARG_DATA ELFDATA2LSB
-#else
-#define ELF_TARG_DATA ELFDATA2MSB
-#endif
-#define ELF_TARG_MACH EM_SH
-
-#define _KERN_DO_ELF
-#define _NLIST_DO_ELF
-
-/*
- * SuperH ELF header flags.
- */
-#define EF_SH_MACH_MASK 0x1f
-
-#define EF_SH_UNKNOWN 0x00
-#define EF_SH_SH1 0x01
-#define EF_SH_SH2 0x02
-#define EF_SH_SH3 0x03
-#define EF_SH_DSP 0x04
-#define EF_SH_SH3_DSP 0x05
-#define EF_SH_SH3E 0x08
-#define EF_SH_SH4 0x09
-
-#define EF_SH_HAS_DSP(x) ((x) & EF_SH_DSP)
-#define EF_SH_HAS_FP(x) ((x) & EF_SH_SH3E)
diff --git a/libc/arch-sh/include/machine/ieee.h b/libc/arch-sh/include/machine/ieee.h
deleted file mode 100644
index 7646f85ed..000000000
--- a/libc/arch-sh/include/machine/ieee.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* $OpenBSD: ieee.h,v 1.2 2006/11/10 20:29:36 otto Exp $ */
-
-/*
- * Copyright (c) 1992, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * This software was developed by the Computer Systems Engineering group
- * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
- * contributed to Berkeley.
- *
- * All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Lawrence Berkeley Laboratory.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY 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) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)ieee.h 8.1 (Berkeley) 6/11/93
- */
-
-/*
- * ieee.h defines the machine-dependent layout of the machine's IEEE
- * floating point. It does *not* define (yet?) any of the rounding
- * mode bits, exceptions, and so forth.
- */
-
-/*
- * Define the number of bits in each fraction and exponent.
- *
- * k k+1
- * Note that 1.0 x 2 == 0.1 x 2 and that denorms are represented
- *
- * (-exp_bias+1)
- * as fractions that look like 0.fffff x 2 . This means that
- *
- * -126
- * the number 0.10000 x 2 , for instance, is the same as the normalized
- *
- * -127 -128
- * float 1.0 x 2 . Thus, to represent 2 , we need one leading zero
- *
- * -129
- * in the fraction; to represent 2 , we need two, and so on. This
- *
- * (-exp_bias-fracbits+1)
- * implies that the smallest denormalized number is 2
- *
- * for whichever format we are talking about: for single precision, for
- *
- * -126 -149
- * instance, we get .00000000000000000000001 x 2 , or 1.0 x 2 , and
- *
- * -149 == -127 - 23 + 1.
- */
-#define SNG_EXPBITS 8
-#define SNG_FRACBITS 23
-
-#define DBL_EXPBITS 11
-#define DBL_FRACBITS 52
-
-#define EXT_EXPBITS 15
-#define EXT_FRACBITS 112
-
-struct ieee_single {
- u_int sng_frac:23;
- u_int sng_exp:8;
- u_int sng_sign:1;
-};
-
-struct ieee_double {
- u_int dbl_fracl;
- u_int dbl_frach:20;
- u_int dbl_exp:11;
- u_int dbl_sign:1;
-};
-
-struct ieee_ext {
- u_int ext_sign:1;
- u_int ext_exp:15;
- u_int ext_frach:16;
- u_int ext_frachm;
- u_int ext_fraclm;
- u_int ext_fracl;
-};
-
-/*
- * Floats whose exponent is in [1..INFNAN) (of whatever type) are
- * `normal'. Floats whose exponent is INFNAN are either Inf or NaN.
- * Floats whose exponent is zero are either zero (iff all fraction
- * bits are zero) or subnormal values.
- *
- * A NaN is a `signalling NaN' if its QUIETNAN bit is clear in its
- * high fraction; if the bit is set, it is a `quiet NaN'.
- */
-#define SNG_EXP_INFNAN 255
-#define DBL_EXP_INFNAN 2047
-#define EXT_EXP_INFNAN 32767
-
-#if 0
-#define SNG_QUIETNAN (1 << 22)
-#define DBL_QUIETNAN (1 << 19)
-#define EXT_QUIETNAN (1 << 15)
-#endif
-
-/*
- * Exponent biases.
- */
-#define SNG_EXP_BIAS 127
-#define DBL_EXP_BIAS 1023
-#define EXT_EXP_BIAS 16383
diff --git a/libc/arch-sh/include/machine/internal_types.h b/libc/arch-sh/include/machine/internal_types.h
deleted file mode 100644
index ea9b7c415..000000000
--- a/libc/arch-sh/include/machine/internal_types.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/* $OpenBSD: internal_types.h,v 1.1.1.1 2006/10/06 21:02:55 miod Exp $ */
-/* Public domain */
-#ifndef _SH_INTERNAL_TYPES_H_
-#define _SH_INTERNAL_TYPES_H_
-
-#endif
diff --git a/libc/arch-sh/include/machine/kernel.h b/libc/arch-sh/include/machine/kernel.h
deleted file mode 100644
index 948021a0f..000000000
--- a/libc/arch-sh/include/machine/kernel.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY 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) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#ifndef _ARCH_SH_KERNEL_H
-#define _ARCH_SH_KERNEL_H
-
-/* this file contains kernel-specific definitions that were optimized out of
- our processed kernel headers, but still useful nonetheless... */
-
-typedef unsigned long __kernel_blkcnt_t;
-typedef unsigned long __kernel_blksize_t;
-
-/* these aren't really defined by the kernel headers though... */
-typedef unsigned long __kernel_fsblkcnt_t;
-typedef unsigned long __kernel_fsfilcnt_t;
-typedef unsigned int __kernel_id_t;
-
-#endif /* _ARCH_SH_KERNEL_H */
diff --git a/libc/arch-sh/include/machine/limits.h b/libc/arch-sh/include/machine/limits.h
deleted file mode 100644
index d6021384e..000000000
--- a/libc/arch-sh/include/machine/limits.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* $OpenBSD: limits.h,v 1.1.1.1 2006/10/06 21:02:55 miod Exp $ */
-/* $NetBSD: limits.h,v 1.1 1996/09/30 16:34:28 ws Exp $ */
-
-/*-
- * Copyright (C) 1995, 1996 Wolfgang Solfrank.
- * Copyright (C) 1995, 1996 TooLs GmbH.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by TooLs GmbH.
- * 4. The name of TooLs GmbH may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY 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) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _SH_LIMITS_H_
-#define _SH_LIMITS_H_
-
-#include <sys/cdefs.h>
-
-#define MB_LEN_MAX 1 /* no multibyte characters */
-
-#ifndef SIZE_MAX
-#define SIZE_MAX UINT_MAX /* max value for a size_t */
-#endif
-#define SSIZE_MAX INT_MAX /* max value for a ssize_t */
-
-#if __BSD_VISIBLE
-#define SIZE_T_MAX UINT_MAX /* max value for a size_t (historic) */
-
-#define UQUAD_MAX 0xffffffffffffffffULL /* max unsigned quad */
-#define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */
-#define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */
-#endif /* __BSD_VISIBLE */
-
-#define LONGLONG_BIT 64
-#define LONGLONG_MIN (-9223372036854775807LL-1)
-#define LONGLONG_MAX 9223372036854775807LL
-#define ULONGLONG_MAX 18446744073709551615ULL
-
-#endif /* _SH_LIMITS_H_ */
diff --git a/libc/arch-sh/include/machine/setjmp.h b/libc/arch-sh/include/machine/setjmp.h
deleted file mode 100644
index 014ad3e3c..000000000
--- a/libc/arch-sh/include/machine/setjmp.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/* $OpenBSD: setjmp.h,v 1.2 2007/03/02 06:11:54 miod Exp $ */
-/* $NetBSD: setjmp.h,v 1.3 2006/01/05 00:50:23 uwe Exp $ */
-
-/*
- * machine/setjmp.h: machine dependent setjmp-related information.
- */
-