| /picolibc-latest/newlib/libc/machine/i960/ |
| D | strncat_ca.S | 96 #define LSW g7 macro
98 #define LSW g6 macro
116 and g0,3,LSW # extract byte offset of dest
118 shlo 3,LSW,g14 # get shift count for making mask for first word
119 subi 1,0,LSW # mask initially all ones
121 shro g14,LSW,LSW # get mask for bytes needed from first word
123 shlo g14,LSW,LSW # get mask for bytes needed from first word
125 notor MSW,LSW,MSW # set unneeded bytes to all ones
130 mov MSW,LSW # keep a copy of current word
134 shro 24,LSW,g14 # extract byte
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| D | strcpy_ca.S | 106 #define LSW g7 macro
108 #define LSW g6 macro
126 and g0,3,LSW # extract byte offset of dest
128 shlo 3,LSW,g14 # get shift count for making mask for first word
129 subi 1,0,LSW # mask initially all ones
131 shro g14,LSW,LSW # get mask for bytes needed from first word
134 shlo g14,LSW,LSW # get mask for bytes needed from first word
137 notor MSW,LSW,MSW # set unneeded bytes to all ones
141 mov MSW,LSW # keep a copy of current word
144 and g5,LSW,g14 # extract byte
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| D | strncmp_ca.S | 93 #define LSW g5 macro
97 #define LSW g4 macro
122 ld (SRC1),LSW # fetch word with at least first byte of src1
136 mov LSW,g0
141 mov MSW,LSW # move msw of src1 to lsw
148 mov LSW,g0 # extract word of src1
163 eshro g14,g4,LSW # extract word of src1
169 mov LSW,g0
178 mov MSW,LSW # move msw of src1 to lsw
193 mov LSW,g0 # restore extracted src1 word
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| D | memcmp_ca.S | 92 #define LSW g5 macro
96 #define LSW g4 macro
123 ld (SRC1),LSW # fetch word with at least first byte of src1
131 eshro g14,g4,LSW # extract word of src1
135 mov LSW,g0 # at least src2 is word aligned
142 mov MSW,LSW # move msw of src1 to lsw
155 mov LSW,g0 # restore extracted src1 word
164 and g0,g1,LSW # extract next char of src1
165 cmpobne.f LSW,g3,.diff # check for equality
201 cmpo LSW,SRC2 # compare src1 and src2 words
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| D | memcpy_ca.S | 97 #define LSW g7 macro
99 #define LSW g6 macro
126 ld (g3),LSW # fetch word containing at least first byte
139 mov LSW,MSW # make copy of first word of src
166 mov MSW,LSW # move msw to lsw
175 ld (g3),LSW # pre-fetch next word of src
181 lda (LSW),g1 # keep a copy of the src word
225 mov MSW,LSW
247 mov MSW,LSW # make copy of first word of src
255 rotate 8,LSW,LSW # move next byte into position for storing
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| D | strcmp_ca.S | 93 #define LSW g5 macro
97 #define LSW g4 macro
121 ld (g2),LSW # fetch word with at least first byte of src1
128 mov LSW,SRC1 # extract word of src1
137 mov MSW,LSW # move msw of src1 to lsw
144 mov LSW,SRC1 # extract word of src1
175 mov MSW,LSW # move msw of src1 to lsw
192 mov LSW,SRC1 # restore extracted src1 word
229 mov SRC1,LSW # retain src1 extracted word
236 cmpo LSW,SRC2 # compare src1 and src2 words
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| D | memccpy_ca.S | 78 #define LSW g7 macro
80 #define LSW g6 macro
98 ld (g5),LSW # fetch word containing at least first byte
108 mov LSW,MSW # make copy of first word of src
148 mov LSW,g1 # extract 4 bytes of src
152 mov MSW,LSW # move msw to lsw
167 mov MSW,LSW # move msw to lsw
183 ld (g5),LSW # pre-fetch next word of src
189 lda (LSW),g1 # keep a copy of the src word
191 scanbyte LSW,g4 # branch if char is not in foursome
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| D | strncpy_ca.S | 96 #define LSW g7 macro
98 #define LSW g6 macro
117 ld (g3),LSW # fetch word containing at least first byte
131 lda (LSW),g1 # keep a copy of the src word
135 ld (g3),LSW # pre-fetch next word of src
174 lda (g5),LSW # keep a copy of the current mask
182 subo 1,LSW,g5 # mask to get last bytes to copy, and null pad
198 mov LSW,MSW # make copy of first word of src
236 lda (LSW),g1 # extract 4 bytes of src
240 lda (MSW),LSW # move msw to lsw
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