| /arch/x86/kernel/ |
| D | efi_stub_32.S | 39 movl $1f, %edx
40 subl $__PAGE_OFFSET, %edx
41 jmp *%edx
50 popl %edx
51 movl %edx, saved_return_addr
55 movl $2f, %edx
56 subl $__PAGE_OFFSET, %edx
57 pushl %edx
62 movl %cr0, %edx
63 andl $0x7fffffff, %edx
[all …]
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| D | verify_cpu_64.S | 59 cmpl $0x69746e65,%edx
68 andl $REQUIRED_MASK0,%edx
69 xorl $REQUIRED_MASK0,%edx
79 andl $REQUIRED_MASK1,%edx
80 xorl $REQUIRED_MASK1,%edx
86 andl $SSE_MASK,%edx
87 cmpl $SSE_MASK,%edx
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| D | entry_32.S | 127 pushl %edx; \
129 CFI_REL_OFFSET edx, 0;\
136 movl $(__USER_DS), %edx; \
137 movl %edx, %ds; \
138 movl %edx, %es; \
139 movl $(__KERNEL_PERCPU), %edx; \
140 movl %edx, %fs
149 popl %edx; \
151 CFI_RESTORE edx;\
216 CFI_OFFSET edx, PT_EDX-PT_OLDESP;\
[all …]
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| /arch/x86/math-emu/ |
| D | wm_shrx.S | 47 movl 4(%esi),%edx /* msl */
50 shrd %cl,%edx,%ebx
51 shr %cl,%edx
53 movl %edx,4(%esi)
65 movl 4(%esi),%edx /* msl */
66 shrd %cl,%edx,%eax
67 shr %cl,%edx
68 movl %edx,(%esi)
81 xorl %edx,%edx
82 movl %edx,(%esi)
[all …]
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| D | round_Xsig.S | 34 movl 8(%esi),%edx
40 orl %edx,%edx /* ms bits */
44 movl %ebx,%edx
51 bsrl %edx,%ecx /* get the required shift in %ecx */
55 shld %cl,%ebx,%edx
64 adcl $0,%edx
67 movl $0x80000000,%edx
71 movl %edx,8(%esi)
94 movl 8(%esi),%edx
100 orl %edx,%edx /* ms bits */
[all …]
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| D | reg_u_div.S | 92 movswl EXP(%esi),%edx
94 subl %eax,%edx
95 addl EXP_BIAS,%edx
98 cmpl EXP_WAY_UNDER,%edx
102 movl EXP_WAY_UNDER,%edx
121 movl SIGH(%esi),%edx /* Dividend */
124 cmpl %ecx,%edx
128 subl %ecx,%edx /* Prevent the overflow */
190 movl SIGH(%esi),%edx
197 cmpl SIGH(%ebx),%edx /* Test for imminent overflow */
[all …]
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| D | reg_u_sub.S | 67 movl PARAM6,%edx
70 xorl %edx,%edx /* register extension */
82 shrd %cl,%ebx,%edx
94 shrd %cl,%eax,%edx
99 orl $1,%edx /* record the fact in the extension */
107 movl %ebx,%edx
117 movl %eax,%edx
121 orl $1,%edx
129 movl %eax,%edx
130 rcrl %edx
[all …]
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| D | div_Xsig.S | 129 movl FPU_accum_3,%edx
142 mov %edx,%eax
155 sbbl %edx,FPU_accum_3
161 sbbl %edx,FPU_accum_2
173 movl XsigH(%ebx),%edx
175 sbbl %edx,FPU_accum_2
187 movl FPU_accum_2,%edx /* get the reduced num */
191 cmpl XsigH(%ebx),%edx
202 sbbl XsigH(%ebx),%edx
203 movl %edx,FPU_accum_2
[all …]
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| D | mul_Xsig.S | 42 movl %edx,-12(%ebp)
47 adcl %edx,-8(%ebp)
53 adcl %edx,-4(%ebp)
82 movl %edx,-12(%ebp)
86 addl %edx,-12(%ebp)
93 adcl %edx,-8(%ebp)
99 adcl %edx,-8(%ebp)
105 adcl %edx,-4(%ebp)
135 movl %edx,-12(%ebp)
139 addl %edx,-12(%ebp)
[all …]
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| D | shr_Xsig.S | 37 movl 8(%esi),%edx /* msl */
39 shrd %cl,%edx,%ebx
40 shr %cl,%edx
43 movl %edx,8(%esi)
55 movl 8(%esi),%edx /* msl */
56 shrd %cl,%edx,%eax
57 shr %cl,%edx
59 movl %edx,4(%esi)
72 xorl %edx,%edx
74 movl %edx,4(%esi)
[all …]
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| D | reg_round.S | 121 movl PARAM2,%edx
204 orl %edx,%ecx
221 orl %edx,%edx
240 orl %edx,%ecx
283 orl %edx,%ecx
297 orl %edx,%edx
315 orl %edx,%ecx
348 orl %edx,%edx
356 orl %edx,%edx
361 cmpl $0x80000000,%edx
[all …]
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| D | wm_sqrt.S | 91 xorl %edx,%edx
100 rcrl $1,%edx
108 movl %edx,FPU_fsqrt_arg_0
115 shll %edx /* max result was 7fff... */
116 testl $0x80000000,%edx /* but min was 3fff... */
119 movl $0x80000000,%edx /* round up */
122 movl %edx,%esi /* Our first guess */
139 movl %ecx,%edx /* msw of the arg / 2 */
144 movl %ecx,%edx
149 movl %ecx,%edx
[all …]
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| D | reg_norm.S | 31 movl SIGH(%ebx),%edx
34 orl %edx,%edx /* ms bits */
41 movl %eax,%edx
47 bsrl %edx,%ecx /* get the required shift in %ecx */
50 shld %cl,%eax,%edx
54 movl %edx,SIGH(%ebx)
108 movl SIGH(%ebx),%edx
111 orl %edx,%edx /* ms bits */
118 movl %eax,%edx
124 bsrl %edx,%ecx /* get the required shift in %ecx */
[all …]
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| D | reg_u_add.S | 45 movl %ecx,%edx
54 movl PARAM7,%edx
67 xorl %edx,%edx /* clear the extension */
82 shrd %cl,%ebx,%edx
94 shrd %cl,%eax,%edx
99 orl $1,%edx /* record the fact in the extension */
107 movl %ebx,%edx
116 movl %eax,%edx
120 orl $1,%edx
124 movl $1,%edx /* The shifted nr always at least one '1' */
[all …]
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| /arch/um/sys-i386/ |
| D | setjmp.S | 23 movl %eax,%edx
25 movl 4(%esp),%edx
29 movl %ebx,(%edx)
30 movl %esp,4(%edx) # Post-return %esp!
32 movl %ebp,8(%edx)
33 movl %esi,12(%edx)
34 movl %edi,16(%edx)
35 movl %ecx,20(%edx) # Return address
46 xchgl %eax,%edx
48 movl 4(%esp),%edx # jmp_ptr address
[all …]
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| D | checksum.S | 68 movl %ecx, %edx
92 2: movl %edx, %ecx
93 andl $0x1c, %edx
95 shrl $2, %edx # This clears CF
98 dec %edx
131 movl %ecx, %edx
198 movl %edx, %ecx
280 SRC( movl 4(%esi), %edx )
283 adcl %edx, %eax
284 DST( movl %edx, 4(%edi) )
[all …]
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| /arch/x86/kernel/cpu/ |
| D | vmware.c | 35 #define VMWARE_PORT(cmd, eax, ebx, ecx, edx) \ argument
37 "=a"(eax), "=c"(ecx), "=d"(edx), "=b"(ebx) : \
45 uint32_t eax, ebx, ecx, edx; in __vmware_platform() local
46 VMWARE_PORT(GETVERSION, eax, ebx, ecx, edx); in __vmware_platform()
53 uint32_t eax, ebx, ecx, edx; in __vmware_get_tsc_khz() local
55 VMWARE_PORT(GETHZ, eax, ebx, ecx, edx); in __vmware_get_tsc_khz()
73 unsigned int eax, ebx, ecx, edx; in vmware_platform() local
76 cpuid(CPUID_VMWARE_INFO_LEAF, &eax, &ebx, &ecx, &edx); in vmware_platform()
79 memcpy(hyper_vendor_id + 8, &edx, 4); in vmware_platform()
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| /arch/x86/crypto/ |
| D | salsa20-i586-asm_32.S | 25 movl 4(%esp,%eax),%edx
38 movl 0(%edx),%eax
40 movl 4(%edx),%ecx
42 movl 8(%edx),%ebp
46 movl 12(%edx),%eax
50 movl 16(%edx),%ecx
54 movl 20(%edx),%ebp
58 movl 24(%edx),%eax
62 movl 28(%edx),%ecx
66 movl 32(%edx),%ebp
[all …]
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| /arch/x86/power/ |
| D | hibernate_asm_32.S | 34 movl restore_pblist, %edx
38 testl %edx, %edx
41 movl pbe_address(%edx), %esi
42 movl pbe_orig_address(%edx), %edi
48 movl pbe_next(%edx), %edx
60 movl %ecx, %edx
61 andl $~(X86_CR4_PGE), %edx
62 movl %edx, %cr4; # turn off PGE
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| /arch/x86/lib/ |
| D | copy_user_64.S | 46 subl %ecx,%edx
55 103: addl %ecx,%edx /* ecx is zerorest also */
109 movl %edx,%ecx
114 movl %edx,%eax
135 cmpl $8,%edx
138 movl %edx,%ecx
139 andl $63,%edx
162 17: movl %edx,%ecx
163 andl $7,%edx
172 20: andl %edx,%edx
[all …]
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| D | thunk_32.S | 13 pushl %edx; \
15 popl %edx; \
22 pushl %edx; \
24 popl %edx; \
35 pushl %edx
39 popl %edx
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| D | copy_user_nocache_64.S | 26 subl %ecx,%edx
35 103: addl %ecx,%edx /* ecx is zerorest also */
53 cmpl $8,%edx
56 movl %edx,%ecx
57 andl $63,%edx
80 17: movl %edx,%ecx
81 andl $7,%edx
90 20: andl %edx,%edx
92 movl %edx,%ecx
105 addl %ecx,%edx
[all …]
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| D | checksum_32.S | 86 movl %ecx, %edx
110 2: movl %edx, %ecx
111 andl $0x1c, %edx
113 shrl $2, %edx # This clears CF
116 dec %edx
164 movl %ecx, %edx
246 movl %edx, %ecx
344 SRC( movl 4(%esi), %edx )
347 adcl %edx, %eax
348 DST( movl %edx, 4(%edi) )
[all …]
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| /arch/x86/include/asm/ |
| D | xcr.h | 29 u32 eax, edx; in xgetbv() local
32 : "=a" (eax), "=d" (edx) in xgetbv()
34 return eax + ((u64)edx << 32); in xgetbv()
40 u32 edx = value >> 32; in xsetbv() local
43 : : "a" (eax), "d" (edx), "c" (index)); in xsetbv()
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| /arch/x86/boot/ |
| D | cpucheck.c | 204 u32 eax, edx; in check_cpu() local
206 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
208 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
219 u32 eax, edx; in check_cpu() local
221 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
223 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
231 u32 eax, edx; in check_cpu() local
234 asm("rdmsr" : "=a" (eax), "=d" (edx) : "c" (ecx)); in check_cpu()
235 asm("wrmsr" : : "a" (~0), "d" (edx), "c" (ecx)); in check_cpu()
239 asm("wrmsr" : : "a" (eax), "d" (edx), "c" (ecx)); in check_cpu()
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