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-rw-r--r--arch/um/sys-x86_64/Makefile2
-rw-r--r--arch/um/sys-x86_64/kernel-offsets.c2
-rw-r--r--arch/um/sys-x86_64/user-offsets.c117
-rw-r--r--arch/um/sys-x86_64/util/Makefile8
-rw-r--r--arch/um/sys-x86_64/util/mk_sc.c47
-rw-r--r--arch/um/sys-x86_64/util/mk_thread.c20
6 files changed, 62 insertions, 134 deletions
diff --git a/arch/um/sys-x86_64/Makefile b/arch/um/sys-x86_64/Makefile
index f0ab574d1e95..06c3633457a2 100644
--- a/arch/um/sys-x86_64/Makefile
+++ b/arch/um/sys-x86_64/Makefile
@@ -29,6 +29,4 @@ module.c-dir = kernel
29 29
30$(obj)/stub_segv.o: _c_flags = $(call unprofile,$(CFLAGS)) 30$(obj)/stub_segv.o: _c_flags = $(call unprofile,$(CFLAGS))
31 31
32subdir- := util
33
34include arch/um/scripts/Makefile.unmap 32include arch/um/scripts/Makefile.unmap
diff --git a/arch/um/sys-x86_64/kernel-offsets.c b/arch/um/sys-x86_64/kernel-offsets.c
index 998541eade41..bfcb104b846e 100644
--- a/arch/um/sys-x86_64/kernel-offsets.c
+++ b/arch/um/sys-x86_64/kernel-offsets.c
@@ -19,7 +19,7 @@
19void foo(void) 19void foo(void)
20{ 20{
21#ifdef CONFIG_MODE_TT 21#ifdef CONFIG_MODE_TT
22 OFFSET(TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); 22 OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid);
23#endif 23#endif
24#include <common-offsets.h> 24#include <common-offsets.h>
25} 25}
diff --git a/arch/um/sys-x86_64/user-offsets.c b/arch/um/sys-x86_64/user-offsets.c
index 513d17ceafd4..5a585bfbb8c2 100644
--- a/arch/um/sys-x86_64/user-offsets.c
+++ b/arch/um/sys-x86_64/user-offsets.c
@@ -16,71 +16,76 @@ typedef __u32 u32;
16#define DEFINE(sym, val) \ 16#define DEFINE(sym, val) \
17 asm volatile("\n->" #sym " %0 " #val : : "i" (val)) 17 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
18 18
19#define DEFINE_LONGS(sym, val) \
20 asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long)))
21
19#define OFFSET(sym, str, mem) \ 22#define OFFSET(sym, str, mem) \
20 DEFINE(sym, offsetof(struct str, mem)); 23 DEFINE(sym, offsetof(struct str, mem));
21 24
22void foo(void) 25void foo(void)
23{ 26{
24 OFFSET(SC_RBX, sigcontext, rbx); 27 OFFSET(HOST_SC_RBX, sigcontext, rbx);
25 OFFSET(SC_RCX, sigcontext, rcx); 28 OFFSET(HOST_SC_RCX, sigcontext, rcx);
26 OFFSET(SC_RDX, sigcontext, rdx); 29 OFFSET(HOST_SC_RDX, sigcontext, rdx);
27 OFFSET(SC_RSI, sigcontext, rsi); 30 OFFSET(HOST_SC_RSI, sigcontext, rsi);
28 OFFSET(SC_RDI, sigcontext, rdi); 31 OFFSET(HOST_SC_RDI, sigcontext, rdi);
29 OFFSET(SC_RBP, sigcontext, rbp); 32 OFFSET(HOST_SC_RBP, sigcontext, rbp);
30 OFFSET(SC_RAX, sigcontext, rax); 33 OFFSET(HOST_SC_RAX, sigcontext, rax);
31 OFFSET(SC_R8, sigcontext, r8); 34 OFFSET(HOST_SC_R8, sigcontext, r8);
32 OFFSET(SC_R9, sigcontext, r9); 35 OFFSET(HOST_SC_R9, sigcontext, r9);
33 OFFSET(SC_R10, sigcontext, r10); 36 OFFSET(HOST_SC_R10, sigcontext, r10);
34 OFFSET(SC_R11, sigcontext, r11); 37 OFFSET(HOST_SC_R11, sigcontext, r11);
35 OFFSET(SC_R12, sigcontext, r12); 38 OFFSET(HOST_SC_R12, sigcontext, r12);
36 OFFSET(SC_R13, sigcontext, r13); 39 OFFSET(HOST_SC_R13, sigcontext, r13);
37 OFFSET(SC_R14, sigcontext, r14); 40 OFFSET(HOST_SC_R14, sigcontext, r14);
38 OFFSET(SC_R15, sigcontext, r15); 41 OFFSET(HOST_SC_R15, sigcontext, r15);
39 OFFSET(SC_IP, sigcontext, rip); 42 OFFSET(HOST_SC_IP, sigcontext, rip);
40 OFFSET(SC_SP, sigcontext, rsp); 43 OFFSET(HOST_SC_SP, sigcontext, rsp);
41 OFFSET(SC_CR2, sigcontext, cr2); 44 OFFSET(HOST_SC_CR2, sigcontext, cr2);
42 OFFSET(SC_ERR, sigcontext, err); 45 OFFSET(HOST_SC_ERR, sigcontext, err);
43 OFFSET(SC_TRAPNO, sigcontext, trapno); 46 OFFSET(HOST_SC_TRAPNO, sigcontext, trapno);
44 OFFSET(SC_CS, sigcontext, cs); 47 OFFSET(HOST_SC_CS, sigcontext, cs);
45 OFFSET(SC_FS, sigcontext, fs); 48 OFFSET(HOST_SC_FS, sigcontext, fs);
46 OFFSET(SC_GS, sigcontext, gs); 49 OFFSET(HOST_SC_GS, sigcontext, gs);
47 OFFSET(SC_EFLAGS, sigcontext, eflags); 50 OFFSET(HOST_SC_EFLAGS, sigcontext, eflags);
48 OFFSET(SC_SIGMASK, sigcontext, oldmask); 51 OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask);
49#if 0 52#if 0
50 OFFSET(SC_ORIG_RAX, sigcontext, orig_rax); 53 OFFSET(HOST_SC_ORIG_RAX, sigcontext, orig_rax);
51 OFFSET(SC_DS, sigcontext, ds); 54 OFFSET(HOST_SC_DS, sigcontext, ds);
52 OFFSET(SC_ES, sigcontext, es); 55 OFFSET(HOST_SC_ES, sigcontext, es);
53 OFFSET(SC_SS, sigcontext, ss); 56 OFFSET(HOST_SC_SS, sigcontext, ss);
54#endif 57#endif
55 58
56 DEFINE(HOST_FRAME_SIZE, FRAME_SIZE); 59 DEFINE_LONGS(HOST_FRAME_SIZE, FRAME_SIZE);
57 DEFINE(HOST_RBX, RBX); 60 DEFINE(HOST_FP_SIZE, 0);
58 DEFINE(HOST_RCX, RCX); 61 DEFINE(HOST_XFP_SIZE, 0);
59 DEFINE(HOST_RDI, RDI); 62 DEFINE_LONGS(HOST_RBX, RBX);
60 DEFINE(HOST_RSI, RSI); 63 DEFINE_LONGS(HOST_RCX, RCX);
61 DEFINE(HOST_RDX, RDX); 64 DEFINE_LONGS(HOST_RDI, RDI);
62 DEFINE(HOST_RBP, RBP); 65 DEFINE_LONGS(HOST_RSI, RSI);
63 DEFINE(HOST_RAX, RAX); 66 DEFINE_LONGS(HOST_RDX, RDX);
64 DEFINE(HOST_R8, R8); 67 DEFINE_LONGS(HOST_RBP, RBP);
65 DEFINE(HOST_R9, R9); 68 DEFINE_LONGS(HOST_RAX, RAX);
66 DEFINE(HOST_R10, R10); 69 DEFINE_LONGS(HOST_R8, R8);
67 DEFINE(HOST_R11, R11); 70 DEFINE_LONGS(HOST_R9, R9);
68 DEFINE(HOST_R12, R12); 71 DEFINE_LONGS(HOST_R10, R10);
69 DEFINE(HOST_R13, R13); 72 DEFINE_LONGS(HOST_R11, R11);
70 DEFINE(HOST_R14, R14); 73 DEFINE_LONGS(HOST_R12, R12);
71 DEFINE(HOST_R15, R15); 74 DEFINE_LONGS(HOST_R13, R13);
72 DEFINE(HOST_ORIG_RAX, ORIG_RAX); 75 DEFINE_LONGS(HOST_R14, R14);
73 DEFINE(HOST_CS, CS); 76 DEFINE_LONGS(HOST_R15, R15);
74 DEFINE(HOST_SS, SS); 77 DEFINE_LONGS(HOST_ORIG_RAX, ORIG_RAX);
75 DEFINE(HOST_EFLAGS, EFLAGS); 78 DEFINE_LONGS(HOST_CS, CS);
79 DEFINE_LONGS(HOST_SS, SS);
80 DEFINE_LONGS(HOST_EFLAGS, EFLAGS);
76#if 0 81#if 0
77 DEFINE(HOST_FS, FS); 82 DEFINE_LONGS(HOST_FS, FS);
78 DEFINE(HOST_GS, GS); 83 DEFINE_LONGS(HOST_GS, GS);
79 DEFINE(HOST_DS, DS); 84 DEFINE_LONGS(HOST_DS, DS);
80 DEFINE(HOST_ES, ES); 85 DEFINE_LONGS(HOST_ES, ES);
81#endif 86#endif
82 87
83 DEFINE(HOST_IP, RIP); 88 DEFINE_LONGS(HOST_IP, RIP);
84 DEFINE(HOST_SP, RSP); 89 DEFINE_LONGS(HOST_SP, RSP);
85 DEFINE(__UM_FRAME_SIZE, sizeof(struct user_regs_struct)); 90 DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct));
86} 91}
diff --git a/arch/um/sys-x86_64/util/Makefile b/arch/um/sys-x86_64/util/Makefile
deleted file mode 100644
index 75b052cfc206..000000000000
--- a/arch/um/sys-x86_64/util/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
1# Copyright 2003 - 2004 Pathscale, Inc
2# Released under the GPL
3
4hostprogs-y := mk_sc mk_thread
5always := $(hostprogs-y)
6
7HOSTCFLAGS_mk_sc.o := -I$(objtree)/arch/um
8HOSTCFLAGS_mk_thread.o := -I$(objtree)/arch/um
diff --git a/arch/um/sys-x86_64/util/mk_sc.c b/arch/um/sys-x86_64/util/mk_sc.c
deleted file mode 100644
index 7619bc377c1f..000000000000
--- a/arch/um/sys-x86_64/util/mk_sc.c
+++ /dev/null
@@ -1,47 +0,0 @@
1/* Copyright (C) 2003 - 2004 PathScale, Inc
2 * Released under the GPL
3 */
4
5#include <stdio.h>
6#include <user-offsets.h>
7
8#define SC_OFFSET(name) \
9 printf("#define " #name \
10 "(sc) *((unsigned long *) &(((char *) (sc))[%d]))\n",\
11 name)
12
13int main(int argc, char **argv)
14{
15 SC_OFFSET(SC_RBX);
16 SC_OFFSET(SC_RCX);
17 SC_OFFSET(SC_RDX);
18 SC_OFFSET(SC_RSI);
19 SC_OFFSET(SC_RDI);
20 SC_OFFSET(SC_RBP);
21 SC_OFFSET(SC_RAX);
22 SC_OFFSET(SC_R8);
23 SC_OFFSET(SC_R9);
24 SC_OFFSET(SC_R10);
25 SC_OFFSET(SC_R11);
26 SC_OFFSET(SC_R12);
27 SC_OFFSET(SC_R13);
28 SC_OFFSET(SC_R14);
29 SC_OFFSET(SC_R15);
30 SC_OFFSET(SC_IP);
31 SC_OFFSET(SC_SP);
32 SC_OFFSET(SC_CR2);
33 SC_OFFSET(SC_ERR);
34 SC_OFFSET(SC_TRAPNO);
35 SC_OFFSET(SC_CS);
36 SC_OFFSET(SC_FS);
37 SC_OFFSET(SC_GS);
38 SC_OFFSET(SC_EFLAGS);
39 SC_OFFSET(SC_SIGMASK);
40#if 0
41 SC_OFFSET(SC_ORIG_RAX);
42 SC_OFFSET(SC_DS);
43 SC_OFFSET(SC_ES);
44 SC_OFFSET(SC_SS);
45#endif
46 return(0);
47}
diff --git a/arch/um/sys-x86_64/util/mk_thread.c b/arch/um/sys-x86_64/util/mk_thread.c
deleted file mode 100644
index 15517396e9cf..000000000000
--- a/arch/um/sys-x86_64/util/mk_thread.c
+++ /dev/null
@@ -1,20 +0,0 @@
1#include <stdio.h>
2#include <kernel-offsets.h>
3
4int main(int argc, char **argv)
5{
6 printf("/*\n");
7 printf(" * Generated by mk_thread\n");
8 printf(" */\n");
9 printf("\n");
10 printf("#ifndef __UM_THREAD_H\n");
11 printf("#define __UM_THREAD_H\n");
12 printf("\n");
13#ifdef TASK_EXTERN_PID
14 printf("#define TASK_EXTERN_PID(task) *((int *) &(((char *) (task))[%d]))\n",
15 TASK_EXTERN_PID);
16#endif
17 printf("\n");
18 printf("#endif\n");
19 return(0);
20}
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 11:16:43 -0500