X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/1c79356b52d46aa6b508fb032f5ae709b1f2897b..8f6c56a50524aa785f7e596d52dddfb331e18961:/osfmk/mach/i386/thread_status.h
diff --git a/osfmk/mach/i386/thread_status.h b/osfmk/mach/i386/thread_status.h
index e67be918c..7ac40ba6d 100644
--- a/osfmk/mach/i386/thread_status.h
+++ b/osfmk/mach/i386/thread_status.h
@@ -1,23 +1,29 @@
/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
@@ -61,6 +67,7 @@
#ifndef _MACH_I386_THREAD_STATUS_H_
#define _MACH_I386_THREAD_STATUS_H_
+#include <mach/message.h>
#include <mach/i386/fp_reg.h>
#include <mach/i386/thread_state.h>
#include <architecture/i386/frame.h> /* FIXME */
@@ -94,6 +101,26 @@
#define i386_SAVED_STATE 8
+/*
+ * x86-64 compatibility
+ * THREAD_STATE_FLAVOR_LIST 0
+ * these are the supported flavors
+ */
+#define x86_THREAD_STATE32 1
+#define x86_FLOAT_STATE32 2
+#define x86_EXCEPTION_STATE32 3
+#define x86_THREAD_STATE64 4
+#define x86_FLOAT_STATE64 5
+#define x86_EXCEPTION_STATE64 6
+#define x86_THREAD_STATE 7
+#define x86_FLOAT_STATE 8
+#define x86_EXCEPTION_STATE 9
+#define x86_DEBUG_STATE32 10
+#define x86_DEBUG_STATE64 11
+#define x86_DEBUG_STATE 12
+
+
+
/*
* VALID_THREAD_STATE_FLAVOR is a platform specific macro that when passed
* an exception flavor will return if that is a defined flavor for that
@@ -110,6 +137,17 @@
(x == THREAD_STATE_NONE) || \
(x == i386_SAVED_STATE))
+
+/*
+ * x86-64 compatibility
+ */
+struct x86_state_hdr {
+ int flavor;
+ int count;
+};
+typedef struct x86_state_hdr x86_state_hdr_t;
+
+
/*
* This structure is used for both
* i386_THREAD_STATE and i386_REGS_SEGS_STATE.
@@ -133,8 +171,8 @@ struct i386_new_thread_state {
unsigned int uesp;
unsigned int ss;
};
-#define i386_NEW_THREAD_STATE_COUNT \
- (sizeof (struct i386_new_thread_state)/sizeof(unsigned int))
+#define i386_NEW_THREAD_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof (struct i386_new_thread_state)/sizeof(unsigned int)))
/*
* Subset of saved state stored by processor on kernel-to-kernel
@@ -202,7 +240,8 @@ struct i386_saved_state {
* function call args from the stack, for
* efficient syscall exceptions */
};
-#define i386_SAVED_STATE_COUNT (sizeof (struct i386_saved_state)/sizeof(unsigned int))
+#define i386_SAVED_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof (struct i386_saved_state)/sizeof(unsigned int)))
#define i386_REGS_SEGS_STATE_COUNT i386_SAVED_STATE_COUNT
/*
@@ -210,13 +249,13 @@ struct i386_saved_state {
* choose the most efficient state flavor for exception RPC's:
*/
#define MACHINE_THREAD_STATE i386_SAVED_STATE
-#define MACHINE_THREAD_STATE_COUNT i386_SAVED_STATE_COUNT
+#define MACHINE_THREAD_STATE_COUNT 144
/*
* Largest state on this machine:
* (be sure mach/machine/thread_state.h matches!)
*/
-#define THREAD_MACHINE_STATE_MAX i386_SAVED_STATE_COUNT
+#define THREAD_MACHINE_STATE_MAX THREAD_STATE_MAX
/*
* Floating point state.
@@ -243,8 +282,22 @@ struct i386_saved_state {
* according to physical register number.
*/
-#define FP_STATE_BYTES \
- (sizeof (struct i386_fp_save) + sizeof (struct i386_fp_regs))
+/*
+ * x86-64 compatibility
+ */
+/* defn of 80bit x87 FPU or MMX register */
+struct mmst_reg {
+ char mmst_reg[10];
+ char mmst_rsrv[6];
+};
+
+
+/* defn of 128 bit XMM regs */
+struct xmm_reg {
+ char xmm_reg[16];
+};
+
+#define FP_STATE_BYTES 512
struct i386_float_state {
int fpkind; /* FP_NO..FP_387 (readonly) */
@@ -252,8 +305,59 @@ struct i386_float_state {
unsigned char hw_state[FP_STATE_BYTES]; /* actual "hardware" state */
int exc_status; /* exception status (readonly) */
};
-#define i386_FLOAT_STATE_COUNT \
- (sizeof(struct i386_float_state)/sizeof(unsigned int))
+#define i386_FLOAT_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof(struct i386_float_state)/sizeof(unsigned int)))
+
+/*
+ * x86-64 compatibility
+ */
+typedef struct {
+ int fpu_reserved[2];
+ fp_control_t fpu_fcw; /* x87 FPU control word */
+ fp_status_t fpu_fsw; /* x87 FPU status word */
+ uint8_t fpu_ftw; /* x87 FPU tag word */
+ uint8_t fpu_rsrv1; /* reserved */
+ uint16_t fpu_fop; /* x87 FPU Opcode */
+ uint32_t fpu_ip; /* x87 FPU Instruction Pointer offset */
+ uint16_t fpu_cs; /* x87 FPU Instruction Pointer Selector */
+ uint16_t fpu_rsrv2; /* reserved */
+ uint32_t fpu_dp; /* x87 FPU Instruction Operand(Data) Pointer offset */
+ uint16_t fpu_ds; /* x87 FPU Instruction Operand(Data) Pointer Selector */
+ uint16_t fpu_rsrv3; /* reserved */
+ uint32_t fpu_mxcsr; /* MXCSR Register state */
+ uint32_t fpu_mxcsrmask; /* MXCSR mask */
+ struct mmst_reg fpu_stmm0; /* ST0/MM0 */
+ struct mmst_reg fpu_stmm1; /* ST1/MM1 */
+ struct mmst_reg fpu_stmm2; /* ST2/MM2 */
+ struct mmst_reg fpu_stmm3; /* ST3/MM3 */
+ struct mmst_reg fpu_stmm4; /* ST4/MM4 */
+ struct mmst_reg fpu_stmm5; /* ST5/MM5 */
+ struct mmst_reg fpu_stmm6; /* ST6/MM6 */
+ struct mmst_reg fpu_stmm7; /* ST7/MM7 */
+ struct xmm_reg fpu_xmm0; /* XMM 0 */
+ struct xmm_reg fpu_xmm1; /* XMM 1 */
+ struct xmm_reg fpu_xmm2; /* XMM 2 */
+ struct xmm_reg fpu_xmm3; /* XMM 3 */
+ struct xmm_reg fpu_xmm4; /* XMM 4 */
+ struct xmm_reg fpu_xmm5; /* XMM 5 */
+ struct xmm_reg fpu_xmm6; /* XMM 6 */
+ struct xmm_reg fpu_xmm7; /* XMM 7 */
+ char fpu_rsrv4[14*16]; /* reserved */
+ int fpu_reserved1;
+} i386_float_state_t;
+
+
+#define FP_old_STATE_BYTES ((mach_msg_type_number_t) \
+ (sizeof (struct i386_fp_save) + sizeof (struct i386_fp_regs)))
+
+struct i386_old_float_state {
+ int fpkind; /* FP_NO..FP_387 (readonly) */
+ int initialized;
+ unsigned char hw_state[FP_old_STATE_BYTES]; /* actual "hardware" state */
+ int exc_status; /* exception status (readonly) */
+};
+#define i386_old_FLOAT_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof(struct i386_old_float_state)/sizeof(unsigned int)))
#define PORT_MAP_BITS 0x400
@@ -261,8 +365,8 @@ struct i386_isa_port_map_state {
unsigned char pm[PORT_MAP_BITS>>3];
};
-#define i386_ISA_PORT_MAP_STATE_COUNT \
- (sizeof(struct i386_isa_port_map_state)/sizeof(unsigned int))
+#define i386_ISA_PORT_MAP_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof(struct i386_isa_port_map_state)/sizeof(unsigned int)))
/*
* V8086 assist supplies a pointer to an interrupt
@@ -279,8 +383,8 @@ struct v86_interrupt_table {
unsigned short vec; /* vector to take */
};
-#define i386_V86_ASSIST_STATE_COUNT \
- (sizeof(struct i386_v86_assist_state)/sizeof(unsigned int))
+#define i386_V86_ASSIST_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof(struct i386_v86_assist_state)/sizeof(unsigned int)))
struct thread_syscall_state {
unsigned eax;
@@ -290,8 +394,8 @@ struct thread_syscall_state {
unsigned esp;
};
-#define i386_THREAD_SYSCALL_STATE_COUNT \
- (sizeof(struct thread_syscall_state) / sizeof(unsigned int))
+#define i386_THREAD_SYSCALL_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof(struct thread_syscall_state) / sizeof(unsigned int)))
/*
* Main thread state consists of
@@ -320,8 +424,65 @@ typedef struct {
unsigned int gs;
} i386_thread_state_t;
-#define i386_THREAD_STATE_COUNT \
- ( sizeof (i386_thread_state_t) / sizeof (int) )
+#define i386_THREAD_STATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (i386_thread_state_t) / sizeof (int) ))
+
+/*
+ * x86-64 compatibility
+ */
+typedef i386_thread_state_t x86_thread_state32_t;
+#define x86_THREAD_STATE32_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_thread_state32_t) / sizeof (int) ))
+
+
+
+
+struct x86_thread_state64 {
+ uint64_t rax;
+ uint64_t rbx;
+ uint64_t rcx;
+ uint64_t rdx;
+ uint64_t rdi;
+ uint64_t rsi;
+ uint64_t rbp;
+ uint64_t rsp;
+ uint64_t r8;
+ uint64_t r9;
+ uint64_t r10;
+ uint64_t r11;
+ uint64_t r12;
+ uint64_t r13;
+ uint64_t r14;
+ uint64_t r15;
+ uint64_t rip;
+ uint64_t rflags;
+ uint64_t cs;
+ uint64_t fs;
+ uint64_t gs;
+} ;
+
+
+typedef struct x86_thread_state64 x86_thread_state64_t;
+#define x86_THREAD_STATE64_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_thread_state64_t) / sizeof (int) ))
+
+
+
+
+struct x86_thread_state {
+ x86_state_hdr_t tsh;
+ union {
+ x86_thread_state32_t ts32;
+ x86_thread_state64_t ts64;
+ } uts;
+} ;
+
+
+typedef struct x86_thread_state x86_thread_state_t;
+#define x86_THREAD_STATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_thread_state_t) / sizeof (int) ))
+
+
/*
* Default segment register values.
@@ -345,8 +506,82 @@ typedef struct {
fp_stack_t stack;
} i386_thread_fpstate_t;
-#define i386_THREAD_FPSTATE_COUNT \
- ( sizeof (i386_thread_fpstate_t) / sizeof (int) )
+#define i386_THREAD_FPSTATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (i386_thread_fpstate_t) / sizeof (int) ))
+
+
+/*
+ * x86-64 compatibility
+ */
+typedef i386_float_state_t x86_float_state32_t;
+#define x86_FLOAT_STATE32_COUNT ((mach_msg_type_number_t) \
+ (sizeof(x86_float_state32_t)/sizeof(unsigned int)))
+
+
+struct x86_float_state64 {
+ int fpu_reserved[2];
+ fp_control_t fpu_fcw; /* x87 FPU control word */
+ fp_status_t fpu_fsw; /* x87 FPU status word */
+ uint8_t fpu_ftw; /* x87 FPU tag word */
+ uint8_t fpu_rsrv1; /* reserved */
+ uint16_t fpu_fop; /* x87 FPU Opcode */
+ uint32_t fpu_ip; /* x87 FPU Instruction Pointer offset */
+ uint16_t fpu_cs; /* x87 FPU Instruction Pointer Selector */
+ uint16_t fpu_rsrv2; /* reserved */
+ uint32_t fpu_dp; /* x87 FPU Instruction Operand(Data) Pointer offset */
+ uint16_t fpu_ds; /* x87 FPU Instruction Operand(Data) Pointer Selector */
+ uint16_t fpu_rsrv3; /* reserved */
+ uint32_t fpu_mxcsr; /* MXCSR Register state */
+ uint32_t fpu_mxcsrmask; /* MXCSR mask */
+ struct mmst_reg fpu_stmm0; /* ST0/MM0 */
+ struct mmst_reg fpu_stmm1; /* ST1/MM1 */
+ struct mmst_reg fpu_stmm2; /* ST2/MM2 */
+ struct mmst_reg fpu_stmm3; /* ST3/MM3 */
+ struct mmst_reg fpu_stmm4; /* ST4/MM4 */
+ struct mmst_reg fpu_stmm5; /* ST5/MM5 */
+ struct mmst_reg fpu_stmm6; /* ST6/MM6 */
+ struct mmst_reg fpu_stmm7; /* ST7/MM7 */
+ struct xmm_reg fpu_xmm0; /* XMM 0 */
+ struct xmm_reg fpu_xmm1; /* XMM 1 */
+ struct xmm_reg fpu_xmm2; /* XMM 2 */
+ struct xmm_reg fpu_xmm3; /* XMM 3 */
+ struct xmm_reg fpu_xmm4; /* XMM 4 */
+ struct xmm_reg fpu_xmm5; /* XMM 5 */
+ struct xmm_reg fpu_xmm6; /* XMM 6 */
+ struct xmm_reg fpu_xmm7; /* XMM 7 */
+ struct xmm_reg fpu_xmm8; /* XMM 8 */
+ struct xmm_reg fpu_xmm9; /* XMM 9 */
+ struct xmm_reg fpu_xmm10; /* XMM 10 */
+ struct xmm_reg fpu_xmm11; /* XMM 11 */
+ struct xmm_reg fpu_xmm12; /* XMM 12 */
+ struct xmm_reg fpu_xmm13; /* XMM 13 */
+ struct xmm_reg fpu_xmm14; /* XMM 14 */
+ struct xmm_reg fpu_xmm15; /* XMM 15 */
+ char fpu_rsrv4[6*16]; /* reserved */
+ int fpu_reserved1;
+};
+
+typedef struct x86_float_state64 x86_float_state64_t;
+#define x86_FLOAT_STATE64_COUNT ((mach_msg_type_number_t) \
+ (sizeof(x86_float_state64_t)/sizeof(unsigned int)))
+
+
+
+
+struct x86_float_state {
+ x86_state_hdr_t fsh;
+ union {
+ x86_float_state32_t fs32;
+ x86_float_state64_t fs64;
+ } ufs;
+} ;
+
+
+typedef struct x86_float_state x86_float_state_t;
+#define x86_FLOAT_STATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_float_state_t) / sizeof (int) ))
+
+
/*
* Extra state that may be
@@ -360,8 +595,98 @@ typedef struct {
err_code_t err;
} i386_thread_exceptstate_t;
-#define i386_THREAD_EXCEPTSTATE_COUNT \
- ( sizeof (i386_thread_exceptstate_t) / sizeof (int) )
+#define i386_THREAD_EXCEPTSTATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (i386_thread_exceptstate_t) / sizeof (int) ))
+
+
+/*
+ * x86-64 compatibility
+ */
+struct i386_exception_state {
+ unsigned int trapno;
+ unsigned int err;
+ unsigned int faultvaddr;
+};
+
+typedef struct i386_exception_state x86_exception_state32_t;
+#define x86_EXCEPTION_STATE32_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_exception_state32_t) / sizeof (int) ))
+
+struct x86_debug_state32 {
+ unsigned int dr0;
+ unsigned int dr1;
+ unsigned int dr2;
+ unsigned int dr3;
+ unsigned int dr4;
+ unsigned int dr5;
+ unsigned int dr6;
+ unsigned int dr7;
+};
+
+typedef struct x86_debug_state32 x86_debug_state32_t;
+#define x86_DEBUG_STATE32_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_debug_state32_t) / sizeof (int) ))
+#define X86_DEBUG_STATE32_COUNT x86_DEBUG_STATE32_COUNT
+
+
+struct x86_exception_state64 {
+ unsigned int trapno;
+ unsigned int err;
+ uint64_t faultvaddr;
+};
+
+typedef struct x86_exception_state64 x86_exception_state64_t;
+#define x86_EXCEPTION_STATE64_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_exception_state64_t) / sizeof (int) ))
+
+
+struct x86_debug_state64 {
+ uint64_t dr0;
+ uint64_t dr1;
+ uint64_t dr2;
+ uint64_t dr3;
+ uint64_t dr4;
+ uint64_t dr5;
+ uint64_t dr6;
+ uint64_t dr7;
+};
+
+
+typedef struct x86_debug_state64 x86_debug_state64_t;
+#define x86_DEBUG_STATE64_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_debug_state64_t) / sizeof (int) ))
+
+#define X86_DEBUG_STATE64_COUNT x86_DEBUG_STATE64_COUNT
+
+
+
+struct x86_exception_state {
+ x86_state_hdr_t esh;
+ union {
+ x86_exception_state32_t es32;
+ x86_exception_state64_t es64;
+ } ues;
+} ;
+
+
+typedef struct x86_exception_state x86_exception_state_t;
+#define x86_EXCEPTION_STATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (x86_exception_state_t) / sizeof (int) ))
+
+struct x86_debug_state {
+ x86_state_hdr_t dsh;
+ union {
+ x86_debug_state32_t ds32;
+ x86_debug_state64_t ds64;
+ } uds;
+};
+
+
+
+typedef struct x86_debug_state x86_debug_state_t;
+#define x86_DEBUG_STATE_COUNT ((mach_msg_type_number_t) \
+ (sizeof(x86_debug_state_t)/sizeof(unsigned int)))
+
/*
* Per-thread variable used
@@ -374,7 +699,7 @@ typedef struct {
unsigned int self;
} i386_thread_cthreadstate_t;
-#define i386_THREAD_CTHREADSTATE_COUNT \
- ( sizeof (i386_thread_cthreadstate_t) / sizeof (int) )
+#define i386_THREAD_CTHREADSTATE_COUNT ((mach_msg_type_number_t) \
+ ( sizeof (i386_thread_cthreadstate_t) / sizeof (int) ))
#endif /* _MACH_I386_THREAD_STATUS_H_ */