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annotate ChangeLog @ 182:833d392fec82
Arranged for lwasm and lwlink to remove the output file in case they fail
| author | lost |
|---|---|
| date | Fri, 06 Mar 2009 01:35:40 +0000 |
| parents | 6ebb93b409ba |
| children | 302b8db5fd89 |
| rev | line source |
|---|---|
| 148 | 1 The following includes the various changes in each release of LWTOOLS. |
| 2 | |
| 3 Each item is prefixed by a flag in []. The flags mean: | |
| 4 | |
| 5 [*] Project structure or other "meta" change | |
| 6 [!] critical bug fix - code generation error, etc. | |
| 7 [+] new feature | |
| 8 [-] feature removed | |
| 9 [b] minor bugfix | |
| 10 | |
| 11 Also, the software affected may follow in []. | |
| 12 | |
| 180 | 13 Version 2.3 |
| 14 | |
| 15 [*] added library search path (-L) and library specification (-l) to LWLINK | |
| 16 [*] added ability to specify section base addresses on the command line to | |
| 17 LWLINK (they get prepended to the built in link script) | |
|
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833d392fec82
Arranged for lwasm and lwlink to remove the output file in case they fail
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18 [b] arranged for output files for lwasm/lwlink to be removed if the assembly |
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833d392fec82
Arranged for lwasm and lwlink to remove the output file in case they fail
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19 or linking fails |
| 180 | 20 |
| 166 | 21 Version 2.2 |
| 22 | |
| 171 | 23 [*] created LWAR to manage library/archive files |
| 166 | 24 [+] cescapes pragma to allow C-style string escapes in FCC, FCS, and FCN |
| 25 [+] .area alias for SECTION | |
| 26 [+] .globl alias for EXPORT; also accept name of symbol as operand | |
| 27 [+] various compatibility directive aliases for FCB, FDB, FQB, RMB, FCC, | |
| 28 FCS, and FCN | |
| 29 [+] accept "*" has a prefix for base page addressing mode | |
| 168 | 30 [+] sections named "bss" or ".bss" in any case are now assumed to be |
| 31 BSS sections. The "!bss" flag can be used to remove that assumption. | |
| 169 | 32 [+] ignore lines starting with # to permit C pre-processor output to be used |
| 33 as input to lwasm | |
|
170
bf69160da467
Added ability to use 0x and 0X as prefixes for hexadecimal numbers
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34 [+] allow "0x" and "0X" as prefixes to identify hexadecimal numbers |
| 171 | 35 [+] added support for a simple library/archive file format to LWLINK |
| 166 | 36 [b] actually show assembly errors when no list requested |
| 37 [b] pragma and --pragma now actually take multiple pragmas as documented | |
| 38 | |
| 148 | 39 Version 2.1 |
| 40 | |
| 41 [*] merged LWLINK (1.0) and LWASM to create LWTOOLS | |
| 42 [+] [LWASM] pragmas can be specified on the command line | |
| 43 [+] [LWASM] undefextern pragma added (undefined symbols treated as external) | |
| 44 [+] documentation | |
| 45 [b] [LWASM] made pragmas case insensitive | |
| 46 [b] [LWASM] made EXTERN symbols never be part of a section in symbol table | |
| 47 | |
| 48 | |
| 49 LWASM Version 2.0 | |
| 50 | |
| 51 [*] major rewrite of the entire assembler | |
| 52 [+] object file support | |
| 53 | |
| 54 | |
| 55 LWLINK Version 1.0 | |
| 56 | |
| 57 [*] initial released version |