Home
last modified time | relevance | path

Searched refs:edx (Results 1 - 25 of 352) sorted by relevance

12345678910>>...15

/kernel/linux/linux-5.10/arch/x86/math-emu/
H A Dwm_shrx.S48 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
[all...]
H A Dreg_u_div.S93 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 /* Tes
[all...]
H A Ddiv_Xsig.S130 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_
[all...]
H A Dround_Xsig.S35 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
[all...]
H A Dreg_u_sub.S68 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
[all...]
H A Dreg_round.S33 | %edx 32 bit extension of the significand |
46 | extension (%edx) must contain 0, otherwise the significand extension |
122 movl PARAM2,%edx
205 orl %edx,%ecx
222 orl %edx,%edx
241 orl %edx,%ecx
284 orl %edx,%ecx
298 orl %edx,%edx
[all...]
H A Dwm_sqrt.S92 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
[all...]
H A Dshr_Xsig.S38 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
[all...]
H A Dreg_norm.S32 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 /* m
[all...]
H A Dreg_u_add.S46 movl %ecx,%edx
55 movl PARAM7,%edx
68 xorl %edx,%edx /* clear the extension */
78 /* The number to be shifted is in %eax:%ebx:%edx */
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
[all...]
/kernel/linux/linux-6.6/arch/x86/math-emu/
H A Dwm_shrx.S48 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
[all...]
H A Dreg_u_div.S93 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 /* Tes
[all...]
H A Ddiv_Xsig.S130 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_
[all...]
H A Dround_Xsig.S35 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
[all...]
H A Dreg_u_sub.S68 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
[all...]
H A Dreg_round.S33 | %edx 32 bit extension of the significand |
46 | extension (%edx) must contain 0, otherwise the significand extension |
122 movl PARAM2,%edx
205 orl %edx,%ecx
222 orl %edx,%edx
241 orl %edx,%ecx
284 orl %edx,%ecx
298 orl %edx,%edx
[all...]
H A Dwm_sqrt.S92 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
[all...]
H A Dshr_Xsig.S38 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
[all...]
H A Dreg_norm.S32 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 /* m
[all...]
/kernel/linux/linux-5.10/arch/x86/lib/
H A Datomic64_386_32.S38 movl 4(v), %edx
54 movl 4(v), %edx
64 adcl %edx, 4(v)
72 adcl 4(v), %edx
74 movl %edx, 4(v)
82 sbbl %edx, 4(v)
89 negl %edx
91 sbbl $0, %edx
93 adcl 4(v), %edx
95 movl %edx,
[all...]
/kernel/linux/linux-6.6/arch/x86/lib/
H A Datomic64_386_32.S38 movl 4(v), %edx
54 movl 4(v), %edx
64 adcl %edx, 4(v)
72 adcl 4(v), %edx
74 movl %edx, 4(v)
82 sbbl %edx, 4(v)
89 negl %edx
91 sbbl $0, %edx
93 adcl 4(v), %edx
95 movl %edx,
[all...]
H A Dgetuser.S48 sbb %edx, %edx /* array_index_mask_nospec() */
49 and %edx, %eax
57 1: movzbl (%_ASM_AX),%edx
67 2: movzwl (%_ASM_AX),%edx
77 3: movl (%_ASM_AX),%edx
90 4: movl (%_ASM_AX),%edx
103 6: movzbl (%_ASM_AX),%edx
113 7: movzwl (%_ASM_AX),%edx
123 8: movl (%_ASM_AX),%edx
[all...]
/kernel/linux/linux-5.10/arch/x86/um/
H A Dsetjmp_32.S24 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_pt
[all...]
/kernel/linux/linux-6.6/arch/x86/um/
H A Dsetjmp_32.S24 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_pt
[all...]
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Dcpuid.h12 u32 eax, ebx, ecx, edx; member
31 unsigned int *ecx, unsigned int *edx) in native_cpuid()
38 "=d" (*edx) in native_cpuid()
46 unsigned int eax = op, ebx, ecx = 0, edx; \
48 native_cpuid(&eax, &ebx, &ecx, &edx); \
59 native_cpuid_reg(edx)
74 unsigned int *ecx, unsigned int *edx) in cpuid()
78 __cpuid(eax, ebx, ecx, edx); in cpuid()
84 unsigned int *ecx, unsigned int *edx) in cpuid_count()
88 __cpuid(eax, ebx, ecx, edx); in cpuid_count()
30 native_cpuid(unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx) native_cpuid() argument
72 cpuid(unsigned int op, unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx) cpuid() argument
82 cpuid_count(unsigned int op, int count, unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx) cpuid_count() argument
96 unsigned int eax, ebx, ecx, edx; cpuid_eax() local
105 unsigned int eax, ebx, ecx, edx; cpuid_ebx() local
114 unsigned int eax, ebx, ecx, edx; cpuid_ecx() local
123 unsigned int eax, ebx, ecx, edx; cpuid_edx() local
[all...]

Completed in 7 milliseconds

12345678910>>...15