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u3: tweaks u3s_jam_fib() call sites, correcting byte-length calculation

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This commit is contained in:
Joe Bryan 2020-09-29 12:24:00 -07:00
parent 5c8fac43d4
commit 5be91ad7b2
2 changed files with 5 additions and 8 deletions
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11
pkg/urbit/noun/jets.c
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@ -122,15 +122,12 @@ _cj_bash(u3_noun bat)
} }
else { else {
u3i_slab sab_u; u3i_slab sab_u;
c3_w met_w; c3_w bit_w = u3s_jam_fib(&sab_u, bat);
c3_y* fat_y; c3_w met_w = (bit_w + 0x7) >> 3;
c3_y dig_y[32];
u3s_jam_fib(&sab_u, bat);
// XX assumes little-endian // XX assumes little-endian
// //
fat_y = sab_u.buf_y; c3_y* fat_y = sab_u.buf_y;
met_w = sab_u.byt_d; c3_y dig_y[32];
#if defined(U3_OS_osx) #if defined(U3_OS_osx)
CC_SHA256_CTX ctx_h; CC_SHA256_CTX ctx_h;

2
pkg/urbit/tests/jam_tests.c
View File

@ -341,7 +341,7 @@ _test_jam_spec(const c3_c* cap_c,
u3i_slab sab_u; u3i_slab sab_u;
c3_w bit_w = u3s_jam_fib(&sab_u, ref); c3_w bit_w = u3s_jam_fib(&sab_u, ref);
out_d = sab_u.byt_d; out_d = ((c3_d)bit_w + 0x7) >> 3;
// XX assumes little-endian // XX assumes little-endian
// //
out_y = sab_u.buf_y; out_y = sab_u.buf_y;