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/lib/crypto/
Dsha256.c48 u32 a, b, c, d, e, f, g, h, t1, t2; in sha256_transform() local
62 e = state[4]; f = state[5]; g = state[6]; h = state[7]; in sha256_transform()
65 t1 = h + e1(e) + Ch(e, f, g) + 0x428a2f98 + W[0]; in sha256_transform()
67 t1 = g + e1(d) + Ch(d, e, f) + 0x71374491 + W[1]; in sha256_transform()
69 t1 = f + e1(c) + Ch(c, d, e) + 0xb5c0fbcf + W[2]; in sha256_transform()
70 t2 = e0(g) + Maj(g, h, a); b += t1; f = t1 + t2; in sha256_transform()
72 t2 = e0(f) + Maj(f, g, h); a += t1; e = t1 + t2; in sha256_transform()
74 t2 = e0(e) + Maj(e, f, g); h += t1; d = t1 + t2; in sha256_transform()
76 t2 = e0(d) + Maj(d, e, f); g += t1; c = t1 + t2; in sha256_transform()
78 t2 = e0(c) + Maj(c, d, e); f += t1; b = t1 + t2; in sha256_transform()
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Dblake2s-generic.c65 v[14] = BLAKE2S_IV6 ^ state->f[0]; in blake2s_compress_generic()
66 v[15] = BLAKE2S_IV7 ^ state->f[1]; in blake2s_compress_generic()
/lib/fonts/
Dfonts.c110 const struct font_desc *f, *g; in get_default_font() local
115 f = fonts[i]; in get_default_font()
116 c = f->pref; in get_default_font()
119 if (MACH_IS_AMIGA && f->idx == PEARL8x8_IDX) in get_default_font()
123 if (MACH_IS_MAC && xres < 640 && f->idx == VGA6x11_IDX) in get_default_font()
127 if ((yres < 400) == (f->height <= 8)) in get_default_font()
131 res = (xres / f->width) * (yres / f->height) / 1000; in get_default_font()
135 if ((font_w & (1U << (f->width - 1))) && in get_default_font()
136 (font_h & (1U << (f->height - 1)))) in get_default_font()
141 g = f; in get_default_font()
/lib/
Dtest_hexdump.c167 int ae, he, e, f, r; in test_hexdump_overflow() local
188 f = min_t(int, e + 1, buflen); in test_hexdump_overflow()
191 test[f - 1] = '\0'; in test_hexdump_overflow()
193 memset(test + f, FILL_CHAR, sizeof(test) - f); in test_hexdump_overflow()
Dbch.c649 unsigned int a, b, c, d, e = 0, f, a2, b2, c2, e4; in find_poly_deg4_roots() local
666 f = gf_div(bch, c, a); in find_poly_deg4_roots()
667 l = a_log(bch, f); in find_poly_deg4_roots()
677 d = a_pow(bch, 2*l)^gf_mul(bch, b, f)^d; in find_poly_deg4_roots()
698 f = a ? gf_inv(bch, roots[i]) : roots[i]; in find_poly_deg4_roots()
699 roots[i] = a_ilog(bch, f^e); in find_poly_deg4_roots()
806 const struct gf_poly *f, struct gf_poly *z, in compute_trace_bk_mod() argument
818 memset(out, 0, GF_POLY_SZ(f->deg)); in compute_trace_bk_mod()
821 gf_poly_logrep(bch, f, bch->cache); in compute_trace_bk_mod()
836 gf_poly_mod(bch, z, f, bch->cache); in compute_trace_bk_mod()
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Dkstrtox.c394 #define kstrto_from_user(f, g, type) \ argument
395 int f(const char __user *s, size_t count, unsigned int base, type *res) \
406 EXPORT_SYMBOL(f)
Dinflate.c338 unsigned f; /* i repeats in table every f entries */ in huft_build() local
471 if ((f = 1 << (j = k - w)) > a + 1) /* try a k-w bit table */ in huft_build()
474 f -= a + 1; /* deduct codes from patterns left */ in huft_build()
479 if ((f <<= 1) <= *++xp) in huft_build()
481 f -= *xp; /* else deduct codes from patterns */ in huft_build()
535 f = 1 << (k - w); in huft_build()
536 for (j = i >> w; j < z; j += f) in huft_build()
Diov_iter.c1695 int (*f)(struct kvec *vec, void *context), in iov_iter_for_each_range()
1706 err = f(&w, context); in iov_iter_for_each_range()
1710 err = f(&w, context);}) in iov_iter_for_each_range()
Dvsprintf.c926 char *file_dentry_name(char *buf, char *end, const struct file *f, in file_dentry_name() argument
929 if (check_pointer(&buf, end, f, spec)) in file_dentry_name()
932 return dentry_name(buf, end, f->f_path.dentry, spec, fmt); in file_dentry_name()
Dtest_firmware.c109 static ssize_t test_fw_misc_read(struct file *f, char __user *buf, in test_fw_misc_read() argument
/lib/zstd/
Dzstd_internal.h41 #define CHECK_F(f) \ argument
43 size_t const errcod = f; \
47 #define CHECK_E(f, e) \ argument
49 size_t const errcod = f; \
Dhuf_compress.c56 #define CHECK_V_F(e, f) \ argument
57 size_t const e = f; \
59 return f
60 #define CHECK_F(f) \ argument
62 CHECK_V_F(_var_err__, f); \
Dfse_decompress.c64 #define CHECK_F(f) \ argument
66 size_t const e = f; \
/lib/xz/
Dxz_dec_test.c64 static int xz_dec_test_open(struct inode *i, struct file *f) in xz_dec_test_open() argument
83 static int xz_dec_test_release(struct inode *i, struct file *f) in xz_dec_test_release() argument
/lib/zlib_deflate/
Ddeftree.c422 ush f; /* frequency */ in gen_bitlen() local
444 f = tree[n].Freq; in gen_bitlen()
445 s->opt_len += (ulg)f * (bits + xbits); in gen_bitlen()
446 if (stree) s->static_len += (ulg)f * (stree[n].Len + xbits); in gen_bitlen()