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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 39 |
1 files changed, 39 insertions, 0 deletions
@@ -1,5 +1,44 @@ 2011-10-09 Kaz Kylheku <kaz@kylheku.com> + Ported to Cygwin. + + TODO: there should be some type safety with the new wli macro + so that if it is forgotten, there will be a diagnostic. + + * configure (lit_align): New configuration variable + and configuration test. Generates LIT_ALIGN in config.h. + Fixed the integer-holds-pointer test for the different output + from the nm program on Cygwin. The arrays become common symbols + marked C which do not show an offset attribute, only size: + one less column. + + * filter.c (to_html_table, from_html_table): wrap wide string + literals with the wli macro. This must be done from now on for + all literals and initializes of arrays that are going to be + directly converted to type tagged val-s. + + * lib.h (wli): New macro. + (auto_str, static_str, litptr, lit_noex): Handle wide literals on + platforms where they are aligned to only two bytes, such that we don't + have two bits in the pointer. We can still add our 11 bit type tag, but + then when recovering the pointer to the data, we have may have + to fix up the pointer. + + * parser.l: Another portability issue here. Flex generates a scanner + which has #include <unistd.h> in the middle, after the source file's + own #includes which can introduce macros. On Cygwin, there is some + hygiene problem whereby our "noreturn" macro causes the <unistd.h> + header to generate bad syntax and fail to compile. Stupid Cygwin + and even stupider flex! The workaround is to include <unistd.h> + at the top in the flex source. + + * stream.c (string_out_put_char): This is one more place where + the string literal handling hack spreads. + + * txr.c (version): Wrap string in wli. + +2011-10-09 Kaz Kylheku <kaz@kylheku.com> + * dep.mk: Regenerated. Too easy to neglect this file. 2011-10-09 Kaz Kylheku <kaz@kylheku.com> |