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Use @(rodata) where possible

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This commit is contained in:
gingerBill
2025-11-27 10:24:22 +00:00
parent bf43dbaf5a
commit 78d8059ebe
4 changed files with 14 additions and 6 deletions
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3
core/math/big/internal.odin
View File

@@ -2791,7 +2791,8 @@ internal_int_count_lsb :: proc(a: ^Int) -> (count: int, err: Error) {
x *= _DIGIT_BITS
x += internal_count_lsb(q)
} else {
lnz := []int{
@(static, rodata)
lnz := [?]int{
4, 0, 1, 0, 2, 0, 1, 0, 3, 0, 1, 0, 2, 0, 1, 0,
}

3
core/math/big/prime.odin
View File

@@ -134,7 +134,8 @@ internal_int_kronecker :: proc(a, p: ^Int, allocator := context.allocator) -> (k
a1, p1, r := &Int{}, &Int{}, &Int{}
defer internal_destroy(a1, p1, r)
table := []int{0, 1, 0, -1, 0, -1, 0, 1}
@(static, rodata)
table := [?]int{0, 1, 0, -1, 0, -1, 0, 1}
if internal_int_is_zero(p) {
if a.used == 1 && a.digit[0] == 1 {

5
core/math/big/private.odin
View File

@@ -3217,6 +3217,7 @@ _private_int_shr_leg :: proc(quotient: ^Int, digits: int, allocator := context.a
Tables used by `internal_*` and `_*`.
*/
@(rodata)
_private_int_rem_128 := [?]DIGIT{
0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1,
0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1,
@@ -3229,6 +3230,7 @@ _private_int_rem_128 := [?]DIGIT{
}
#assert(128 * size_of(DIGIT) == size_of(_private_int_rem_128))
@(rodata)
_private_int_rem_105 := [?]DIGIT{
0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1,
0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1,
@@ -3241,6 +3243,7 @@ _private_int_rem_105 := [?]DIGIT{
#assert(105 * size_of(DIGIT) == size_of(_private_int_rem_105))
_PRIME_TAB_SIZE :: 256
@(rodata)
_private_prime_table := [_PRIME_TAB_SIZE]DIGIT{
0x0002, 0x0003, 0x0005, 0x0007, 0x000B, 0x000D, 0x0011, 0x0013,
0x0017, 0x001D, 0x001F, 0x0025, 0x0029, 0x002B, 0x002F, 0x0035,
@@ -3281,6 +3284,7 @@ _private_prime_table := [_PRIME_TAB_SIZE]DIGIT{
#assert(_PRIME_TAB_SIZE * size_of(DIGIT) == size_of(_private_prime_table))
when MATH_BIG_FORCE_64_BIT || (!MATH_BIG_FORCE_32_BIT && size_of(rawptr) == 8) {
@(rodata)
_factorial_table := [35]_WORD{
/* f(00): */ 1,
/* f(01): */ 1,
@@ -3319,6 +3323,7 @@ when MATH_BIG_FORCE_64_BIT || (!MATH_BIG_FORCE_32_BIT && size_of(rawptr) == 8) {
/* f(34): */ 295_232_799_039_604_140_847_618_609_643_520_000_000,
}
} else {
@(rodata)
_factorial_table := [21]_WORD{
/* f(00): */ 1,
/* f(01): */ 1,

9
core/math/big/radix.odin
View File

@@ -357,8 +357,7 @@ radix_size :: proc(a: ^Int, radix: i8, zero_terminate := false, allocator := con
internal_set(la, bit_count) or_return
/* k = floor(2^29/log_2(radix)) + 1 */
lb := _log_bases
internal_set(k, lb[radix]) or_return
internal_set(k, _log_bases[radix]) or_return
/* n = floor((la * k) / 2^29) + 1 */
internal_mul(k, la, k) or_return
@@ -564,8 +563,9 @@ internal_int_unpack :: proc(a: ^Int, buf: []$T, nails := 0, order := Order.LSB_F
*/
_RADIX_SIZE_SCALE :: 29
_log_bases :: [65]u32{
0, 0, 0x20000001, 0x14309399, 0x10000001,
@(rodata)
_log_bases := [65]u32{
0, 0, 0x20000001, 0x14309399, 0x10000001,
0xdc81a35, 0xc611924, 0xb660c9e, 0xaaaaaab, 0xa1849cd,
0x9a209a9, 0x94004e1, 0x8ed19c2, 0x8a5ca7d, 0x867a000,
0x830cee3, 0x8000001, 0x7d42d60, 0x7ac8b32, 0x7887847,
@@ -584,6 +584,7 @@ _log_bases :: [65]u32{
Characters used in radix conversions.
*/
RADIX_TABLE := "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/"
@(rodata)
RADIX_TABLE_REVERSE := [RADIX_TABLE_REVERSE_SIZE]u8{
0x3e, 0xff, 0xff, 0xff, 0x3f, 0x00, 0x01, 0x02, 0x03, 0x04, /* +,-./01234 */
0x05, 0x06, 0x07, 0x08, 0x09, 0xff, 0xff, 0xff, 0xff, 0xff, /* 56789:;<=> */