| /arch/x86/platform/efi/ |
| D | efi_stub_32.S | 40 movl $1f, %edx
41 subl $__PAGE_OFFSET, %edx
42 jmp *%edx
51 popl %edx
52 movl %edx, saved_return_addr
56 movl $2f, %edx
57 subl $__PAGE_OFFSET, %edx
58 pushl %edx
63 movl %cr0, %edx
64 andl $0x7fffffff, %edx
[all …]
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| /arch/x86/um/ |
| D | setjmp_32.S | 24 movl %eax,%edx
26 movl 4(%esp),%edx
30 movl %ebx,(%edx)
31 movl %esp,4(%edx) # Post-return %esp!
33 movl %ebp,8(%edx)
34 movl %esi,12(%edx)
35 movl %edi,16(%edx)
36 movl %ecx,20(%edx) # Return address
47 xchgl %eax,%edx
49 movl 4(%esp),%edx # jmp_ptr address
[all …]
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| /arch/x86/lib/ |
| D | atomic64_386_32.S | 46 movl 4(v), %edx
60 movl 4(v), %edx
69 adcl %edx, 4(v)
76 adcl 4(v), %edx
78 movl %edx, 4(v)
85 sbbl %edx, 4(v)
91 negl %edx
93 sbbl $0, %edx
95 adcl 4(v), %edx
97 movl %edx, 4(v)
[all …]
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| D | copy_user_64.S | 34 cmpl $8,%edx
37 movl %edx,%ecx
38 andl $63,%edx
62 movl %edx,%ecx
63 andl $7,%edx
72 20: andl %edx,%edx
74 movl %edx,%ecx
87 addl %ecx,%edx
89 40: leal (%rdx,%rcx,8),%edx
91 50: movl %ecx,%edx
[all …]
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| D | hweight.S | 17 movl %eax, %edx # w -> t
18 shrl %edx # t >>= 1
19 andl $0x55555555, %edx # t &= 0x55555555
20 subl %edx, %eax # w -= t
22 movl %eax, %edx # w -> t
24 andl $0x33333333, %edx # t &= 0x33333333
26 addl %edx, %eax # w = w_tmp + t
28 movl %eax, %edx # w -> t
29 shrl $4, %edx # t >>= 4
30 addl %edx, %eax # w_tmp += t
[all …]
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| D | atomic64_cx8_32.S | 17 movl %ecx, %edx
55 movl %edx, %edi
61 movl %edx, %ecx
70 movl %ecx, %edx
89 movl %edx, %ecx
98 movl %ecx, %edx
113 movl %edx, %ecx
123 movl %ecx, %edx
136 movl %edx, %edi
144 movl %edx, %ecx
[all …]
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| D | checksum_32.S | 83 movl %ecx, %edx
107 2: movl %edx, %ecx
108 andl $0x1c, %edx
110 shrl $2, %edx # This clears CF
113 dec %edx
151 movl %ecx, %edx
233 movl %edx, %ecx
315 SRC( movl 4(%esi), %edx )
318 adcl %edx, %eax
319 DST( movl %edx, 4(%edi) )
[all …]
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| D | memcpy_64.S | 37 andl $7, %edx
39 movl %edx, %ecx
89 addl $0x20, %edx
121 addl $0x20, %edx
125 cmpl $16, %edx
142 cmpl $8, %edx
154 cmpl $4, %edx
167 subl $1, %edx
192 cmpl $8, %edx
206 subl %ecx, %edx
[all …]
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| /arch/x86/math-emu/ |
| D | wm_shrx.S | 48 movl 4(%esi),%edx /* msl */
51 shrd %cl,%edx,%ebx
52 shr %cl,%edx
54 movl %edx,4(%esi)
66 movl 4(%esi),%edx /* msl */
67 shrd %cl,%edx,%eax
68 shr %cl,%edx
69 movl %edx,(%esi)
82 xorl %edx,%edx
83 movl %edx,(%esi)
[all …]
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| D | round_Xsig.S | 35 movl 8(%esi),%edx
41 orl %edx,%edx /* ms bits */
45 movl %ebx,%edx
52 bsrl %edx,%ecx /* get the required shift in %ecx */
56 shld %cl,%ebx,%edx
65 adcl $0,%edx
68 movl $0x80000000,%edx
72 movl %edx,8(%esi)
95 movl 8(%esi),%edx
101 orl %edx,%edx /* ms bits */
[all …]
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| D | reg_u_div.S | 93 movswl EXP(%esi),%edx
95 subl %eax,%edx
96 addl EXP_BIAS,%edx
99 cmpl EXP_WAY_UNDER,%edx
103 movl EXP_WAY_UNDER,%edx
122 movl SIGH(%esi),%edx /* Dividend */
125 cmpl %ecx,%edx
129 subl %ecx,%edx /* Prevent the overflow */
191 movl SIGH(%esi),%edx
198 cmpl SIGH(%ebx),%edx /* Test for imminent overflow */
[all …]
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| D | reg_u_sub.S | 68 movl PARAM6,%edx
71 xorl %edx,%edx /* register extension */
83 shrd %cl,%ebx,%edx
95 shrd %cl,%eax,%edx
100 orl $1,%edx /* record the fact in the extension */
108 movl %ebx,%edx
118 movl %eax,%edx
122 orl $1,%edx
130 movl %eax,%edx
131 rcrl %edx
[all …]
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| D | div_Xsig.S | 130 movl FPU_accum_3,%edx
143 mov %edx,%eax
156 sbbl %edx,FPU_accum_3
162 sbbl %edx,FPU_accum_2
174 movl XsigH(%ebx),%edx
176 sbbl %edx,FPU_accum_2
188 movl FPU_accum_2,%edx /* get the reduced num */
192 cmpl XsigH(%ebx),%edx
203 sbbl XsigH(%ebx),%edx
204 movl %edx,FPU_accum_2
[all …]
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| D | mul_Xsig.S | 43 movl %edx,-12(%ebp)
48 adcl %edx,-8(%ebp)
54 adcl %edx,-4(%ebp)
84 movl %edx,-12(%ebp)
88 addl %edx,-12(%ebp)
95 adcl %edx,-8(%ebp)
101 adcl %edx,-8(%ebp)
107 adcl %edx,-4(%ebp)
138 movl %edx,-12(%ebp)
142 addl %edx,-12(%ebp)
[all …]
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| D | shr_Xsig.S | 38 movl 8(%esi),%edx /* msl */
40 shrd %cl,%edx,%ebx
41 shr %cl,%edx
44 movl %edx,8(%esi)
56 movl 8(%esi),%edx /* msl */
57 shrd %cl,%edx,%eax
58 shr %cl,%edx
60 movl %edx,4(%esi)
73 xorl %edx,%edx
75 movl %edx,4(%esi)
[all …]
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| D | reg_round.S | 122 movl PARAM2,%edx
205 orl %edx,%ecx
222 orl %edx,%edx
241 orl %edx,%ecx
284 orl %edx,%ecx
298 orl %edx,%edx
316 orl %edx,%ecx
349 orl %edx,%edx
357 orl %edx,%edx
362 cmpl $0x80000000,%edx
[all …]
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| D | wm_sqrt.S | 92 xorl %edx,%edx
101 rcrl $1,%edx
109 movl %edx,FPU_fsqrt_arg_0
116 shll %edx /* max result was 7fff... */
117 testl $0x80000000,%edx /* but min was 3fff... */
120 movl $0x80000000,%edx /* round up */
123 movl %edx,%esi /* Our first guess */
140 movl %ecx,%edx /* msw of the arg / 2 */
145 movl %ecx,%edx
150 movl %ecx,%edx
[all …]
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| D | reg_norm.S | 32 movl SIGH(%ebx),%edx
35 orl %edx,%edx /* ms bits */
42 movl %eax,%edx
48 bsrl %edx,%ecx /* get the required shift in %ecx */
51 shld %cl,%eax,%edx
55 movl %edx,SIGH(%ebx)
110 movl SIGH(%ebx),%edx
113 orl %edx,%edx /* ms bits */
120 movl %eax,%edx
126 bsrl %edx,%ecx /* get the required shift in %ecx */
[all …]
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| D | reg_u_add.S | 46 movl %ecx,%edx
55 movl PARAM7,%edx
68 xorl %edx,%edx /* clear the extension */
83 shrd %cl,%ebx,%edx
95 shrd %cl,%eax,%edx
100 orl $1,%edx /* record the fact in the extension */
108 movl %ebx,%edx
117 movl %eax,%edx
121 orl $1,%edx
125 movl $1,%edx /* The shifted nr always at least one '1' */
[all …]
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| /arch/x86/boot/compressed/ |
| D | efi_stub_32.S | 41 1: popl %edx
42 subl $1b, %edx
51 movl %ecx, saved_return_addr(%edx)
54 movl %ecx, efi_rt_function_ptr(%edx)
68 1: popl %edx
69 subl $1b, %edx
71 movl efi_rt_function_ptr(%edx), %ecx
77 movl saved_return_addr(%edx), %ecx
|
| /arch/x86/kernel/ |
| D | ftrace_32.S | 59 pushl %edx
64 movl 4*4(%esp), %edx
67 lea 4*4(%esp), %edx
72 movl 4(%edx), %edx /* edx has ebp */
82 popl %edx
130 pushl %edx
137 movl 15*4(%esp), %edx /* Load parent ip (2nd parameter) */
139 movl 0x4(%ebp), %edx /* Load parent ip (2nd parameter) */
159 popl %edx
196 pushl %edx
[all …]
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| /arch/x86/realmode/rm/ |
| D | reboot.S | 38 xorl %edx, %edx
97 movl %cr0, %edx
98 andl $0x00000011, %edx
99 orl $0x60000000, %edx
100 movl %edx, %cr0
102 movl %cr0, %edx
103 testl $0x60000000, %edx /* If no cache bits -> no wbinvd */
108 movl %edx, %cr0
|
| /arch/x86/boot/ |
| D | cpucheck.c | 136 u32 eax, edx; in check_cpu() local
138 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
140 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
151 u32 eax, edx; in check_cpu() local
153 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
155 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
163 u32 eax, edx; in check_cpu() local
166 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
167 asm("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx)); in check_cpu()
171 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
|
| /arch/x86/power/ |
| D | hibernate_asm_32.S | 42 movl restore_pblist, %edx
46 testl %edx, %edx
49 movl pbe_address(%edx), %esi
50 movl pbe_orig_address(%edx), %edi
56 movl pbe_next(%edx), %edx
|
| /arch/x86/kernel/cpu/ |
| D | topology.c | 33 unsigned int eax, ebx, ecx, edx; in detect_extended_topology_early() local
38 cpuid_count(0xb, SMT_LEVEL, &eax, &ebx, &ecx, &edx); in detect_extended_topology_early()
51 c->initial_apicid = edx; in detect_extended_topology_early()
65 unsigned int eax, ebx, ecx, edx, sub_index; in detect_extended_topology() local
75 cpuid_count(0xb, SMT_LEVEL, &eax, &ebx, &ecx, &edx); in detect_extended_topology()
81 cpuid_count(0xb, sub_index, &eax, &ebx, &ecx, &edx); in detect_extended_topology()
|