Searched refs:kShort (Results 1 - 14 of 14) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/osfmk/i386/commpage/
H A Dbzero_sse42_64.s44 #define kShort 80 // too short to bother with SSE (must be >=80) define
55 cmpq $(kShort),%rsi // long enough for SSE?
59 // %esi = length (<= kShort)
102 // %rsi = length (> kShort)
122 // %rsi = length (> (kShort-15))
H A Dbzero_sse2.s41 #define kShort 80 // too short to bother with SSE (must be >=80) define
55 cmpl $(kShort),%edx // long enough for SSE?
H A Dbzero_sse2_64.s41 #define kShort 80 // too short to bother with SSE (must be >=80) define
53 cmpq $(kShort),%rsi // long enough for SSE?
57 // %esi = length (<= kShort)
100 // %rsi = length (> kShort)
117 // %rsi = length (> (kShort-15))
H A Dbzero_sse42.s43 #define kShort 80 // too short to bother with SSE (must be >=80) define
56 cmpl $(kShort),%edx // long enough for SSE?
H A Dmemset_pattern_sse2.s44 #define kShort 63 define
61 cmpl $(kShort),%edx // long enough to bother aligning?
107 // %edx = length (> kShort)
H A Dmemset_pattern_sse2_64.s44 #define kShort 63 define
63 cmpq $(kShort),%rdx // long enough to bother aligning?
68 // %rdx = length (<= kShort)
109 // %rdx = length (> kShort)
H A Dbcopy_sse42.s38 #define kShort 80 // too short to bother with SSE (must be >=80) define
57 cmpl $(kShort),%ecx // long enough to bother with SSE?
82 cmpl $(kShort),%ecx // long enough to bother with SSE?
86 // ecx = length (<= kShort)
125 // ecx = length (> kShort)
144 // so we use MOVDQU rather than aligned loads and shifts. Since kShort>=80, we
212 cmpl $(kShort),%ecx // long enough to bother with SSE?
H A Dbcopy_sse42_64.s38 #define kShort 80 // too short to bother with SSE (must be >=80) define
55 cmpq $(kShort),%rdx // long enough to bother with SSE?
76 cmpq $(kShort),%rdx // long enough to bother with SSE?
80 // rdx = length (<= kShort)
117 // rdx = length (> kShort)
137 // so we use MOVDQU rather than aligned loads and shifts. Since kShort>=80, we
205 cmpq $(kShort),%rdx // long enough to bother with SSE?
209 // edx = length (<= kShort)
240 // rdx = length (> kShort)
H A Dbcopy_sse2.s39 #define kShort 80 // too short to bother with SSE (must be >=80) define
82 cmpl $(kShort),%ecx // long enough to bother with SSE?
86 // ecx = length (<= kShort)
125 // ecx = length (> kShort)
146 // Since kShort>=80 and we've moved at most 15 bytes already, there is at least one chunk.
173 // Forward aligned loop for medium length operands (kShort < n < kVeryLong).
193 // Forward unaligned loop for medium length operands (kShort < n < kVeryLong).
372 cmpl $(kShort),%ecx // long enough to bother with SSE?
H A Dbcopy_sse3x.s39 #define kShort 80 // too short to bother with SSE (must be >=80) define
61 cmpl $(kShort),%ecx // long enough to bother with SSE?
86 cmpl $(kShort),%ecx // long enough to bother with SSE?
90 // ecx = length (<= kShort)
129 // ecx = length (> kShort)
152 // than unaligned loads. Since kShort>=80 and we've moved at most 15 bytes already,
704 cmpl $(kShort),%ecx // long enough to bother with SSE?
H A Dbcopy_sse3x_64.s39 #define kShort 80 // too short to bother with SSE (must be >=80) define
59 cmpq $(kShort),%rdx // long enough to bother with SSE?
80 cmpq $(kShort),%rdx // long enough to bother with SSE?
84 // rdx = length (<= kShort)
121 // rdx = length (> kShort)
140 // than unaligned loads. Since kShort>=80 and we've moved at most 15 bytes already,
698 cmpq $(kShort),%rdx // long enough to bother with SSE?
702 // edx = length (<= kShort)
733 // rdx = length (> kShort)
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/commpage/
H A Dbcopy_970.s98 #define kShort 64 define
106 cmplwi rc,kShort // short or long?
120 cmplwi rc,kShort // short or long?
/macosx-10.5.8/xnu-1228.15.4/bsd/dev/ppc/
H A Dxsumas.s29 #define kShort 11 define
63 cmplwi cr0,r4,kShort ; too short to word align?
213 ; r4 = length (<= kShort)
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Dbcopy.s46 #define kShort 32 // short operands are special cased define
314 cmplwi cr1,r5,kShort ; less than 32 bytes?
361 cmplwi cr1,r5,kShort ; less than 32 bytes?

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