Age | Commit message (Collapse) | Author |
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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text data bss dec hex filename
980138 485 7296 987919 f130f busybox_old
980128 485 7296 987909 f1305 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_parse_pushName 20 56 +36
bc_program_index 47 71 +24
bc_parse_pushIndex 52 58 +6
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(add/remove: 0/0 grow/shrink: 3/0 up/down: 66/0) Total: 66 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zdc_program_printStream - 146 +146
zbc_program_exec 4003 4016 +13
zdc_parse_expr 473 470 -3
bc_parse_pushName 31 20 -11
bc_program_name 63 34 -29
zbc_program_pushArray 147 - -147
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(add/remove: 1/1 grow/shrink: 1/3 up/down: 159/-190) Total: -31 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_lex_next 1587 1568 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_vm_process 865 874 +9
zbc_parse_text_init 51 38 -13
bc_read_line 394 345 -49
peek_inbuf 292 69 -223
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(add/remove: 0/0 grow/shrink: 1/3 up/down: 9/-285) Total: -276 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
peek_inbuf - 292 +292
parse_lex_by_checking_eq_sign - 26 +26
eat_inbuf - 22 +22
zbc_vm_execute_FILE 52 61 +9
bc_lex_lineComment 29 30 +1
zbc_lex_number 174 172 -2
bc_vm_run 104 99 -5
zbc_num_divmod 156 150 -6
bc_lex_file 24 - -24
bc_lex_assign 26 - -26
zbc_lex_next 1982 1587 -395
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(add/remove: 3/2 grow/shrink: 2/4 up/down: 350/-458) Total: -108 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_lex_next 1965 1982 +17
zbc_num_divmod 150 156 +6
bc_read_line 411 394 -17
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(add/remove: 0/0 grow/shrink: 2/1 up/down: 23/-17) Total: 6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_lex_next 1965 1979 +14
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_lex_name 70 68 -2
zbc_lex_number 177 174 -3
bc_vm_init 679 676 -3
bc_lex_whitespace 42 39 -3
zbc_parse_text_init 55 51 -4
bc_lex_lineComment 37 29 -8
bc_lex_assign 34 26 -8
zbc_lex_next 2039 1965 -74
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(add/remove: 0/0 grow/shrink: 0/8 up/down: 0/-105) Total: -105 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_program_exec 3967 4003 +36
zdc_program_execStr 501 520 +19
zbc_posix_error_fmt 58 62 +4
bc_vm_init 675 679 +4
bc_read_line 407 411 +4
bc_error_fmt 36 40 +4
zdc_parse_register 45 44 -1
zdc_parse_exprs_until_eof 28 27 -1
zbc_parse_text_init 56 55 -1
zbc_parse_stmt_allow_NLINE_before 55 54 -1
zbc_lex_skip_if_at_NLINE 19 18 -1
zbc_lex_number 178 177 -1
bc_parse_create 97 96 -1
bc_lex_whitespace 43 42 -1
bc_lex_name 71 70 -1
bc_lex_lineComment 38 37 -1
bc_lex_assign 35 34 -1
zdc_parse_expr 476 473 -3
bc_verror_msg 93 90 -3
bc_lex_file 27 24 -3
zbc_parse_name 453 448 -5
bc_parse_expr_empty_ok 1776 1764 -12
zbc_vm_process 878 865 -13
zbc_parse_stmt_possibly_auto 1451 1425 -26
zbc_lex_next 2075 2039 -36
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(add/remove: 0/0 grow/shrink: 6/19 up/down: 71/-112) Total: -41 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Gavin Howard <yzena.tech@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
rewrite_label_to_current 19 26 +7
bc_lex_assign 28 35 +7
zbc_lex_skip_if_at_NLINE 14 19 +5
bc_parse_push 11 16 +5
bc_parse_operator 147 152 +5
bc_parse_create 92 97 +5
bc_lex_whitespace 38 43 +5
bc_lex_name 66 71 +5
bc_lex_lineComment 33 38 +5
zbc_lex_number 174 178 +4
zbc_parse_text_init 53 56 +3
zdc_parse_register 43 45 +2
zdc_parse_exprs_until_eof 26 28 +2
bc_parse_free 38 40 +2
bc_lex_file 28 27 -1
zbc_parse_pushSTR 65 63 -2
bc_parse_expr_empty_ok 1778 1776 -2
zbc_vm_execute_FILE 55 52 -3
bc_vm_init 678 675 -3
zbc_parse_stmt_allow_NLINE_before 59 55 -4
bc_parse_pushNUM 80 74 -6
bc_parse_pushJUMP_ZERO 27 21 -6
bc_parse_pushJUMP 27 21 -6
bc_vm_run 112 104 -8
bc_parse_pushName 39 31 -8
bc_parse_pushIndex 60 52 -8
zbc_parse_name 468 453 -15
zdc_program_execStr 524 501 -23
zdc_parse_mem 93 70 -23
zbc_program_exec 4003 3967 -36
zdc_parse_expr 518 476 -42
zbc_vm_process 923 878 -45
zbc_lex_next 2158 2070 -88
zbc_parse_stmt_possibly_auto 1560 1451 -109
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(add/remove: 0/0 grow/shrink: 14/20 up/down: 62/-438) Total: -376 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_program_print 656 683 +27
zbc_program_exec 3976 4003 +27
zdc_program_execStr 512 524 +12
bc_num_printNewline 45 54 +9
bc_num_printHex 61 67 +6
bc_num_printDigits 131 137 +6
dc_num_printChar 21 24 +3
bc_vm_init 675 678 +3
zbc_program_assign 424 426 +2
bc_read_line 410 407 -3
bc_verror_msg 99 93 -6
zbc_lex_next 2167 2158 -9
zbc_vm_execute_FILE 67 55 -12
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(add/remove: 0/0 grow/shrink: 9/4 up/down: 95/-30) Total: 65 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_vm_process 831 925 +94
zbc_program_exec 3964 3976 +12
zdc_program_execStr 506 512 +6
zbc_lex_next 2161 2167 +6
zbc_program_assign 419 424 +5
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(add/remove: 0/0 grow/shrink: 5/0 up/down: 123/0) Total: 123 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_parse_stmt_possibly_auto 1599 1560 -39
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_parse_expr_empty_ok 1791 1785 -6
zbc_parse_stmt_possibly_auto 1675 1599 -76
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-82) Total: -82 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_parse_expr_empty_ok 1810 1791 -19
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_parse_expr_empty_ok 1819 1810 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_parse_expr_empty_ok 1846 1819 -27
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
ok_in_expr - 30 +30
bc_parse_expr_empty_ok 1972 1846 -126
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(add/remove: 1/0 grow/shrink: 0/1 up/down: 30/-126) Total: -96 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
bc_parse_expr_empty_ok 1966 1972 +6
zdc_parse_expr 514 518 +4
zbc_lex_number 177 174 -3
dc_num_printChar 24 21 -3
bc_lex_whitespace 41 38 -3
bc_lex_name 69 66 -3
bc_lex_lineComment 36 33 -3
bc_lex_assign 31 28 -3
zbc_parse_name 472 468 -4
zbc_vm_process 836 831 -5
zdc_program_execStr 512 506 -6
zbc_parse_text_init 59 53 -6
bc_num_printNewline 51 45 -6
bc_num_printHex 67 61 -6
bc_num_printDigits 137 131 -6
zbc_program_assign 426 419 -7
zbc_parse_stmt_possibly_auto 1682 1675 -7
zbc_program_exec 3977 3964 -13
zbc_program_print 683 656 -27
zbc_lex_next 2233 2161 -72
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(add/remove: 0/0 grow/shrink: 2/18 up/down: 10/-183) Total: -173 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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In non-interactive config, they either return 'success', or do not return.
function old new delta
zbc_posix_error_fmt 41 39 -2
bc_parse_expr_empty_ok 1751 1744 -7
zbc_parse_stmt_possibly_auto 1322 1314 -8
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(add/remove: 5/5 grow/shrink: 0/2 up/down: 118/-135) Total: -17 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_program_assign 442 426 -16
zbc_program_exec 4043 3977 -66
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-82) Total: -82 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
dc_LEX_to_INST 48 42 -6
zdc_parse_expr 523 514 -9
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-15) Total: -15 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zdc_parse_expr 516 523 +7
dc_LEX_to_INST 56 48 -8
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-8) Total: -1 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zdc_parse_expr 510 516 +6
bc_parse_expr_empty_ok 1963 1966 +3
dc_LEX_to_INST 83 56 -27
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(add/remove: 0/0 grow/shrink: 2/1 up/down: 9/-27) Total: -18 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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dc-specific
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Order now is:
enums/structures/defines,
utility/common functions,
parsing,
execution,
main loop,
main()
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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This will assist in disentangling dc and bc LEX constants
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zbc_lex_next 2240 2233 -7
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(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-7) Total: -7 bytes
text data bss dec hex filename
981437 485 7296 989218 f1822 busybox_old
981412 485 7296 989193 f1809 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Alsl, move and rename dc_lex_tokens[] to dc_char_to_LEX[]
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
dc_LEX_to_INST - 82 +82
bc_parse_pushNUM - 62 +62
zbc_program_num 981 978 -3
bc_result_free 46 43 -3
zbc_program_binOpPrep 305 300 -5
static.msg 24 12 -12
zbc_program_exec 4013 3994 -19
zdc_parse_expr 583 507 -76
dc_parse_insts 83 - -83
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(add/remove: 2/1 grow/shrink: 0/6 up/down: 144/-201) Total: -57 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zdc_program_asciify - 370 +370
zbc_program_pushArray - 147 +147
zbc_vm_process 824 828 +4
zbc_program_exec 4182 4046 -136
zdc_program_printStream 146 - -146
zbc_program_read 268 - -268
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(add/remove: 2/2 grow/shrink: 1/1 up/down: 521/-550) Total: -29 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
zdc_program_modexp 721 694 -27
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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