busybox.git/shell/math.h, branch 1_32_stable

shell: move all definitions of strto_arith_t() together

2019-05-26T12:02:10+00:00

Signed-off-by: Denys Vlasenko

shell: implement optional "BASE#nnnn" numeric literals

2019-05-19T15:23:31+00:00

function                                             old     new   delta
evaluate_string                                      729     851    +122

Signed-off-by: Denys Vlasenko

shell: add TODO comment about BASE#nnn literals

2019-05-16T07:56:45+00:00

Signed-off-by: Denys Vlasenko

Make it possible to select "sh" and "bash" aliases without selecting ash or hush

2016-12-23T15:56:43+00:00

The same can be done for msh, but we are probably better off just deleting it
in a next versio or two.

Signed-off-by: Denys Vlasenko

move endofname() to libbb

2013-02-25T23:36:53+00:00

Signed-off-by: Denys Vlasenko

shell/math: deconvolute and explain ?: handling. Give better error message

2010-09-16T09:50:46+00:00

function                                             old     new   delta
arith_apply                                         1271    1283     +12

Signed-off-by: Denys Vlasenko

shell/math: return string error indicator, not integer

2010-09-15T11:33:02+00:00

function                                             old     new   delta
expand_and_evaluate_arith                             87     106     +19
expand_one_var                                      1563    1570      +7
arith                                                 12      18      +6
evaluate_string                                      678     680      +2
arith_apply                                         1269    1271      +2
builtin_umask                                        133     132      -1
ash_arith                                            118      75     -43
expand_vars_to_list                                 1094    1038     -56
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/3 up/down: 36/-100)           Total: -64 bytes

Signed-off-by: Denys Vlasenko

shell/math.c: stop using bss variable

2010-09-13T10:49:52+00:00

function                                             old     new   delta
evaluate_string                                        -     678    +678
expand_one_var                                      1543    1563     +20
builtin_type                                         114     116      +2
expand_and_evaluate_arith                             89      87      -2
prev_chk_var_recursive                                 4       -      -4
ash_arith                                            122     118      -4
arith_lookup_val                                     142     132     -10
arith                                                674      12    -662
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/4 up/down: 700/-682)           Total: 18 bytes

Signed-off-by: Denys Vlasenko

shell/math.c: rename arith_eval_hooks to arith_state, put error code into it

2010-09-13T10:49:03+00:00

function                                             old     new   delta
expand_and_evaluate_arith                             79      89     +10
arith                                                675     674      -1
arith_lookup_val                                     151     142      -9
ash_arith                                            135     122     -13
arith_apply                                         1304    1269     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 10/-58)            Total: -48 bytes

Signed-off-by: Denys Vlasenko

shell: unify endofname() in hush and ash

2010-09-07T10:19:33+00:00

function                                             old     new   delta
builtin_umask                                        132     133      +1
changepath                                           195     194      -1
expand_and_evaluate_arith                             77      69      -8
ash_arith                                            143     135      -8
expand_one_var                                      1551    1515     -36
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 1/-53)             Total: -52 bytes

Signed-off-by: Denys Vlasenko