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Unify Assembler files between Linux and Windows
Add new macro ASMABI used by Windows to change calling API to "sysv_abi". Reviewed-by: Attila Fülöp <attila@fueloep.org> Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Jorgen Lundman <lundman@lundman.net> Closes #14228
This commit is contained in:
Jorgen Lundman
@@ -1,46 +0,0 @@
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/*
|
||||
* CDDL HEADER START
|
||||
*
|
||||
* The contents of this file are subject to the terms of the
|
||||
* Common Development and Distribution License, Version 1.0 only
|
||||
* (the "License"). You may not use this file except in compliance
|
||||
* with the License.
|
||||
*
|
||||
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
||||
* or https://opensource.org/licenses/CDDL-1.0.
|
||||
* See the License for the specific language governing permissions
|
||||
* and limitations under the License.
|
||||
*
|
||||
* When distributing Covered Code, include this CDDL HEADER in each
|
||||
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
||||
* If applicable, add the following below this CDDL HEADER, with the
|
||||
* fields enclosed by brackets "[]" replaced with your own identifying
|
||||
* information: Portions Copyright [yyyy] [name of copyright owner]
|
||||
*
|
||||
* CDDL HEADER END
|
||||
*/
|
||||
/*
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||||
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _SYS_ASM_LINKAGE_H
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#define _SYS_ASM_LINKAGE_H
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#if defined(__i386) || defined(__amd64)
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#include <sys/ia32/asm_linkage.h> /* XX64 x86/sys/asm_linkage.h */
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#endif
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#if defined(_KERNEL) && defined(HAVE_KERNEL_OBJTOOL)
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#include <asm/frame.h>
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#else /* userspace */
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#define FRAME_BEGIN
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#define FRAME_END
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#endif
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#endif /* _SYS_ASM_LINKAGE_H */
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@@ -1,194 +0,0 @@
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/*
|
||||
* CDDL HEADER START
|
||||
*
|
||||
* The contents of this file are subject to the terms of the
|
||||
* Common Development and Distribution License (the "License").
|
||||
* You may not use this file except in compliance with the License.
|
||||
*
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||||
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
||||
* or https://opensource.org/licenses/CDDL-1.0.
|
||||
* See the License for the specific language governing permissions
|
||||
* and limitations under the License.
|
||||
*
|
||||
* When distributing Covered Code, include this CDDL HEADER in each
|
||||
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
||||
* If applicable, add the following below this CDDL HEADER, with the
|
||||
* fields enclosed by brackets "[]" replaced with your own identifying
|
||||
* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _IA32_SYS_ASM_LINKAGE_H
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#define _IA32_SYS_ASM_LINKAGE_H
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#include <sys/stack.h>
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#include <sys/trap.h>
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#if defined(_KERNEL) && defined(__linux__)
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#include <linux/linkage.h>
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#endif
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#ifndef ENDBR
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#if defined(__ELF__) && defined(__CET__) && defined(__has_include)
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/* CSTYLED */
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#if __has_include(<cet.h>)
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#include <cet.h>
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#ifdef _CET_ENDBR
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#define ENDBR _CET_ENDBR
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#endif /* _CET_ENDBR */
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#endif /* <cet.h> */
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#endif /* __ELF__ && __CET__ && __has_include */
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#endif /* !ENDBR */
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#ifndef ENDBR
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#define ENDBR
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#endif
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#ifndef RET
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#define RET ret
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _ASM /* The remainder of this file is only for assembly files */
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/*
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* make annoying differences in assembler syntax go away
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*/
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/*
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* D16 and A16 are used to insert instructions prefixes; the
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* macros help the assembler code be slightly more portable.
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*/
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#if !defined(__GNUC_AS__)
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/*
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* /usr/ccs/bin/as prefixes are parsed as separate instructions
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*/
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#define D16 data16;
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#define A16 addr16;
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/*
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* (There are some weird constructs in constant expressions)
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*/
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#define _CONST(const) [const]
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#define _BITNOT(const) -1!_CONST(const)
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#define _MUL(a, b) _CONST(a \* b)
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#else
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/*
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* Why not use the 'data16' and 'addr16' prefixes .. well, the
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* assembler doesn't quite believe in real mode, and thus argues with
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* us about what we're trying to do.
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*/
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#define D16 .byte 0x66;
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#define A16 .byte 0x67;
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#define _CONST(const) (const)
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#define _BITNOT(const) ~_CONST(const)
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#define _MUL(a, b) _CONST(a * b)
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#endif
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/*
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* C pointers are different sizes between i386 and amd64.
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* These constants can be used to compute offsets into pointer arrays.
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*/
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#if defined(__amd64)
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#define CLONGSHIFT 3
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#define CLONGSIZE 8
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#define CLONGMASK 7
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#elif defined(__i386)
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#define CLONGSHIFT 2
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#define CLONGSIZE 4
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#define CLONGMASK 3
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#endif
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/*
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* Since we know we're either ILP32 or LP64 ..
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*/
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#define CPTRSHIFT CLONGSHIFT
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#define CPTRSIZE CLONGSIZE
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#define CPTRMASK CLONGMASK
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#if CPTRSIZE != (1 << CPTRSHIFT) || CLONGSIZE != (1 << CLONGSHIFT)
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#error "inconsistent shift constants"
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#endif
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#if CPTRMASK != (CPTRSIZE - 1) || CLONGMASK != (CLONGSIZE - 1)
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#error "inconsistent mask constants"
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#endif
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#define ASM_ENTRY_ALIGN 16
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/*
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* SSE register alignment and save areas
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*/
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#define XMM_SIZE 16
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#define XMM_ALIGN 16
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/*
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* ENTRY provides the standard procedure entry code and an easy way to
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* insert the calls to mcount for profiling. ENTRY_NP is identical, but
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* never calls mcount.
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*/
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#undef ENTRY
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#define ENTRY(x) \
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.text; \
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.align ASM_ENTRY_ALIGN; \
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.globl x; \
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.type x, @function; \
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x: MCOUNT(x)
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#define ENTRY_NP(x) \
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.text; \
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.align ASM_ENTRY_ALIGN; \
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.globl x; \
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.type x, @function; \
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x:
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/*
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* ENTRY2 is identical to ENTRY but provides two labels for the entry point.
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*/
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#define ENTRY2(x, y) \
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.text; \
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.align ASM_ENTRY_ALIGN; \
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.globl x, y; \
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.type x, @function; \
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.type y, @function; \
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x:; \
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y: MCOUNT(x)
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#define ENTRY_NP2(x, y) \
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.text; \
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.align ASM_ENTRY_ALIGN; \
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.globl x, y; \
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.type x, @function; \
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.type y, @function; \
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x:; \
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y:
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/*
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* SET_SIZE trails a function and set the size for the ELF symbol table.
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*/
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#define SET_SIZE(x) \
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.size x, [.-x]
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#endif /* _ASM */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _IA32_SYS_ASM_LINKAGE_H */
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@@ -1,160 +0,0 @@
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/*
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* CDDL HEADER START
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||||
*
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||||
* The contents of this file are subject to the terms of the
|
||||
* Common Development and Distribution License, Version 1.0 only
|
||||
* (the "License"). You may not use this file except in compliance
|
||||
* with the License.
|
||||
*
|
||||
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
||||
* or https://opensource.org/licenses/CDDL-1.0.
|
||||
* See the License for the specific language governing permissions
|
||||
* and limitations under the License.
|
||||
*
|
||||
* When distributing Covered Code, include this CDDL HEADER in each
|
||||
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
||||
* If applicable, add the following below this CDDL HEADER, with the
|
||||
* fields enclosed by brackets "[]" replaced with your own identifying
|
||||
* information: Portions Copyright [yyyy] [name of copyright owner]
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||||
*
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||||
* CDDL HEADER END
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||||
*/
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/*
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* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _IA32_SYS_STACK_H
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#define _IA32_SYS_STACK_H
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#if !defined(_ASM)
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#include <sys/types.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* In the x86 world, a stack frame looks like this:
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*
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* |--------------------------|
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* 4n+8(%ebp) ->| argument word n |
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* | ... | (Previous frame)
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* 8(%ebp) ->| argument word 0 |
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* |--------------------------|--------------------
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* 4(%ebp) ->| return address |
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* |--------------------------|
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* 0(%ebp) ->| previous %ebp (optional) |
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* |--------------------------|
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* -4(%ebp) ->| unspecified | (Current frame)
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* | ... |
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* 0(%esp) ->| variable size |
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* |--------------------------|
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*/
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/*
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* Stack alignment macros.
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*/
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#define STACK_ALIGN32 4
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#define STACK_ENTRY_ALIGN32 4
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#define STACK_BIAS32 0
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#define SA32(x) (((x)+(STACK_ALIGN32-1)) & ~(STACK_ALIGN32-1))
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#define STACK_RESERVE32 0
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#define MINFRAME32 0
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#if defined(__amd64)
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/*
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* In the amd64 world, a stack frame looks like this:
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*
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* |--------------------------|
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* 8n+16(%rbp)->| argument word n |
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* | ... | (Previous frame)
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* 16(%rbp) ->| argument word 0 |
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* |--------------------------|--------------------
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* 8(%rbp) ->| return address |
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* |--------------------------|
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* 0(%rbp) ->| previous %rbp |
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* |--------------------------|
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* -8(%rbp) ->| unspecified | (Current frame)
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* | ... |
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* 0(%rsp) ->| variable size |
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* |--------------------------|
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* -128(%rsp) ->| reserved for function |
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* |--------------------------|
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*
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* The end of the input argument area must be aligned on a 16-byte
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* boundary; i.e. (%rsp - 8) % 16 == 0 at function entry.
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*
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* The 128-byte location beyond %rsp is considered to be reserved for
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* functions and is NOT modified by signal handlers. It can be used
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* to store temporary data that is not needed across function calls.
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*/
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/*
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* Stack alignment macros.
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*/
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#define STACK_ALIGN64 16
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#define STACK_ENTRY_ALIGN64 8
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#define STACK_BIAS64 0
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#define SA64(x) (((x)+(STACK_ALIGN64-1)) & ~(STACK_ALIGN64-1))
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#define STACK_RESERVE64 128
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#define MINFRAME64 0
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#define STACK_ALIGN STACK_ALIGN64
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#define STACK_ENTRY_ALIGN STACK_ENTRY_ALIGN64
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#define STACK_BIAS STACK_BIAS64
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#define SA(x) SA64(x)
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#define STACK_RESERVE STACK_RESERVE64
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#define MINFRAME MINFRAME64
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#elif defined(__i386)
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#define STACK_ALIGN STACK_ALIGN32
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#define STACK_ENTRY_ALIGN STACK_ENTRY_ALIGN32
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#define STACK_BIAS STACK_BIAS32
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#define SA(x) SA32(x)
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#define STACK_RESERVE STACK_RESERVE32
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#define MINFRAME MINFRAME32
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#endif /* __i386 */
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#if defined(_KERNEL) && !defined(_ASM)
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#if defined(ZFS_DEBUG)
|
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#if STACK_ALIGN == 4
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#define ASSERT_STACK_ALIGNED() \
|
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{ \
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uint32_t __tmp; \
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ASSERT((((uintptr_t)&__tmp) & (STACK_ALIGN - 1)) == 0); \
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}
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#elif (STACK_ALIGN == 16) && (_LONG_DOUBLE_ALIGNMENT == 16)
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#define ASSERT_STACK_ALIGNED() \
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{ \
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long double __tmp; \
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ASSERT((((uintptr_t)&__tmp) & (STACK_ALIGN - 1)) == 0); \
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||||
}
|
||||
#endif
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||||
#else /* DEBUG */
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#define ASSERT_STACK_ALIGNED()
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#endif /* DEBUG */
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struct regs;
|
||||
|
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void traceregs(struct regs *);
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void traceback(caddr_t);
|
||||
|
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#endif /* defined(_KERNEL) && !defined(_ASM) */
|
||||
|
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#define STACK_GROWTH_DOWN /* stacks grow from high to low addresses */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _IA32_SYS_STACK_H */
|
||||
@@ -1,107 +0,0 @@
|
||||
/*
|
||||
* CDDL HEADER START
|
||||
*
|
||||
* The contents of this file are subject to the terms of the
|
||||
* Common Development and Distribution License (the "License").
|
||||
* You may not use this file except in compliance with the License.
|
||||
*
|
||||
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
|
||||
* or https://opensource.org/licenses/CDDL-1.0.
|
||||
* See the License for the specific language governing permissions
|
||||
* and limitations under the License.
|
||||
*
|
||||
* When distributing Covered Code, include this CDDL HEADER in each
|
||||
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
|
||||
* If applicable, add the following below this CDDL HEADER, with the
|
||||
* fields enclosed by brackets "[]" replaced with your own identifying
|
||||
* information: Portions Copyright [yyyy] [name of copyright owner]
|
||||
*
|
||||
* CDDL HEADER END
|
||||
*/
|
||||
/* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
|
||||
/* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
|
||||
/* All Rights Reserved */
|
||||
|
||||
/*
|
||||
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
|
||||
* Use is subject to license terms.
|
||||
*/
|
||||
|
||||
#ifndef _IA32_SYS_TRAP_H
|
||||
#define _IA32_SYS_TRAP_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Trap type values
|
||||
*/
|
||||
|
||||
#define T_ZERODIV 0x0 /* #de divide by 0 error */
|
||||
#define T_SGLSTP 0x1 /* #db single step */
|
||||
#define T_NMIFLT 0x2 /* NMI */
|
||||
#define T_BPTFLT 0x3 /* #bp breakpoint fault, INT3 insn */
|
||||
#define T_OVFLW 0x4 /* #of INTO overflow fault */
|
||||
#define T_BOUNDFLT 0x5 /* #br BOUND insn fault */
|
||||
#define T_ILLINST 0x6 /* #ud invalid opcode fault */
|
||||
#define T_NOEXTFLT 0x7 /* #nm device not available: x87 */
|
||||
#define T_DBLFLT 0x8 /* #df double fault */
|
||||
#define T_EXTOVRFLT 0x9 /* [not generated: 386 only] */
|
||||
#define T_TSSFLT 0xa /* #ts invalid TSS fault */
|
||||
#define T_SEGFLT 0xb /* #np segment not present fault */
|
||||
#define T_STKFLT 0xc /* #ss stack fault */
|
||||
#define T_GPFLT 0xd /* #gp general protection fault */
|
||||
#define T_PGFLT 0xe /* #pf page fault */
|
||||
#define T_EXTERRFLT 0x10 /* #mf x87 FPU error fault */
|
||||
#define T_ALIGNMENT 0x11 /* #ac alignment check error */
|
||||
#define T_MCE 0x12 /* #mc machine check exception */
|
||||
#define T_SIMDFPE 0x13 /* #xm SSE/SSE exception */
|
||||
#define T_DBGENTR 0x14 /* debugger entry */
|
||||
#define T_ENDPERR 0x21 /* emulated extension error flt */
|
||||
#define T_ENOEXTFLT 0x20 /* emulated ext not present */
|
||||
#define T_FASTTRAP 0xd2 /* fast system call */
|
||||
#define T_SYSCALLINT 0x91 /* general system call */
|
||||
#define T_DTRACE_RET 0x7f /* DTrace pid return */
|
||||
#define T_INT80 0x80 /* int80 handler for linux emulation */
|
||||
#define T_SOFTINT 0x50fd /* pseudo softint trap type */
|
||||
|
||||
/*
|
||||
* Pseudo traps.
|
||||
*/
|
||||
#define T_INTERRUPT 0x100
|
||||
#define T_FAULT 0x200
|
||||
#define T_AST 0x400
|
||||
#define T_SYSCALL 0x180
|
||||
|
||||
|
||||
/*
|
||||
* Values of error code on stack in case of page fault
|
||||
*/
|
||||
|
||||
#define PF_ERR_MASK 0x01 /* Mask for error bit */
|
||||
#define PF_ERR_PAGE 0x00 /* page not present */
|
||||
#define PF_ERR_PROT 0x01 /* protection error */
|
||||
#define PF_ERR_WRITE 0x02 /* fault caused by write (else read) */
|
||||
#define PF_ERR_USER 0x04 /* processor was in user mode */
|
||||
/* (else supervisor) */
|
||||
#define PF_ERR_EXEC 0x10 /* attempt to execute a No eXec page (AMD) */
|
||||
|
||||
/*
|
||||
* Definitions for fast system call subfunctions
|
||||
*/
|
||||
#define T_FNULL 0 /* Null trap for testing */
|
||||
#define T_FGETFP 1 /* Get emulated FP context */
|
||||
#define T_FSETFP 2 /* Set emulated FP context */
|
||||
#define T_GETHRTIME 3 /* Get high resolution time */
|
||||
#define T_GETHRVTIME 4 /* Get high resolution virtual time */
|
||||
#define T_GETHRESTIME 5 /* Get high resolution time */
|
||||
#define T_GETLGRP 6 /* Get home lgrpid */
|
||||
|
||||
#define T_LASTFAST 6 /* Last valid subfunction */
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _IA32_SYS_TRAP_H */
|
||||
Reference in New Issue
Block a user