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363 Commits

Author SHA1 Message Date
Lassi Kortela b027e7d2e5 Add -pedantic compiler flag 2019-08-10 01:53:31 +03:00
Lassi Kortela acc5c4c5e2 Switch to _GNU_SOURCE on Linux 
No reason to care about Posix in particular, and it causes problems.
 2019-08-10 01:50:04 +03:00
Lassi Kortela 2950e6ae5b Set _X_OPEN_SOURCE and default compiler in build script 2019-08-10 01:43:47 +03:00
Lassi Kortela 86ebfb7a12 Regenerate boot image due to earlier *os-name* changes 2019-08-10 01:07:08 +03:00
Lassi Kortela 0e75fcb197 Fix regression in u8_vprintf() 
My fault
 2019-08-10 01:05:41 +03:00
Lassi Kortela be3c93e2b8 Define _XOPEN_SOURCE to access some libc functions on Linux 2019-08-10 01:02:59 +03:00
Lassi Kortela 08027cac9b Add some missing system includes 
Uncovered by Linux build
 2019-08-10 01:02:27 +03:00
Lassi Kortela 10763df501 Add fallthrough comments to switch cases 
Some versions of GCC warn otherwise, which is good.
 2019-08-10 01:01:40 +03:00
Lassi Kortela 2ec07684d2 Get OS name from uname() 
This implies that OS names have changed. Unix-like OS names are now
capitalized. "macos" is now "Darwin". Windows is now all-lowecase "windows".
"win32" is gone. "win64" was not used in the original code despite a reference
to it.
 2019-08-10 00:35:16 +03:00
Lassi Kortela be6a18175f Add const qualifier to some symbol/keyword functions 2019-08-10 00:30:20 +03:00
Lassi Kortela 3751d83390 Remove unneeded prototypes using sockaddr_in 2019-08-10 00:16:30 +03:00
Lassi Kortela e9d6ca265c Unify preprocessor checks for win32 
<https://sourceforge.net/p/predef/wiki/OperatingSystems/> says that _WIN32 is
always defined for both 32-bit and 64-bit versions of Windows.
 2019-08-10 00:12:33 +03:00
Lassi Kortela 267cd00146 Remove unnecessary ifdef about unsetenv() return value 
Posix now mandates that unsetenv() must return -1 and set errno on error.
 2019-08-10 00:05:31 +03:00
Lassi Kortela 95a1c1032c Remove ifdef about memrchr() on MacOS 
MacOS doesn't have memrchr() so there was an ifdef with a custom
implementation for it. Get rid of the ifdef by always using the custom
implementation.
 2019-08-10 00:02:14 +03:00
Lassi Kortela daaa5aaed0 Break down timefuncs.c to unix and windows 2019-08-09 23:56:18 +03:00
Lassi Kortela 8a7ce61575 Replace uses of alloca() with malloc() 
Gets rid of more #ifdef magic.
 2019-08-09 23:45:10 +03:00
Lassi Kortela 41f6dbc1a2 Assume 64-bit pointers for now 
To get rid of ifdef complexity. Put 32-bit support back in later.
 2019-08-09 23:35:50 +03:00
Lassi Kortela d95a4660ad Fix missing NULL definition on FreeBSD 2019-08-09 23:31:27 +03:00
Lassi Kortela b0203bb89e Add more missing stdint.h includes 2019-08-09 23:31:21 +03:00
Lassi Kortela a28aff6892 Add missing stdint.h includes 2019-08-09 23:25:20 +03:00
Lassi Kortela 1d96278313 Break down dirpath.c into fs_*.c by OS 
I much prefer this to using ifdefs. Requires a little help from the build
system but I find it worth it.
 2019-08-09 23:12:19 +03:00
Lassi Kortela 99feb308bd Hoist argcount() into its own header file 
Muffles compiler warnings about unused function.
 2019-08-09 22:08:44 +03:00
Lassi Kortela 2610213b42 Do not include bswap* all over the place 2019-08-09 22:04:55 +03:00
Lassi Kortela a7296eeca5 Remove unused 64-bit byte swap 2019-08-09 22:03:36 +03:00
Lassi Kortela 4f047eb187 Replace BSD bzero() with standard memset() 2019-08-09 21:57:26 +03:00
Lassi Kortela 2b65fe4cef Remove unnecessary MacOS-specific includes 2019-08-09 21:56:23 +03:00
Lassi Kortela e19fe0b8bd Remove time.string and time.fromstring builtins 
They are of dubious value, and the C implementation uses #if.
 2019-08-09 21:50:52 +03:00
Lassi Kortela 36e2057616 Do not include count_bits() all over the place 2019-08-09 21:41:37 +03:00
Lassi Kortela c84c71adcc Get rid of INLINE and STATIC_INLINE 
Nowadays compilers have good optimizers that know when to inline static
functions depending on the user's chosen optimization level (and speed vs size
optimization). We don't need to annotate functions manually.
 2019-08-09 21:35:20 +03:00
Lassi Kortela 12fb30462b Simplify endian (byte order) detection 
The following:

    #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
    #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__

are apparently semi-standard nowadays.
 2019-08-09 21:30:30 +03:00
Lassi Kortela 5817003816 Replace index_t with uintptr_t 2019-08-09 21:13:48 +03:00
Lassi Kortela c0ef0c2549 Remove more useless typedefs 2019-08-09 21:11:40 +03:00
Lassi Kortela 36fd757689 Replace ptrint_t with standard intptr_t 2019-08-09 21:07:16 +03:00
Lassi Kortela b35ab48437 Replace "preferred int type" with intptr_t 2019-08-09 21:04:19 +03:00
Lassi Kortela d6a4029dde Replace idiosyncratic C types with standard ones 
For number types, we rely on classic C types (char, short, int, long) to be
the correct sizes. For precise bit widths, use standard intN_t and uintN_t.
For size_t, just use system size_t.
 2019-08-09 21:00:03 +03:00
Lassi Kortela d5d7406276 Remove unused Boehm GC hooks 2019-08-09 20:37:42 +03:00
Lassi Kortela 10ffed569e Fix build errors and warnings for OpenBSD 2019-08-09 20:20:17 +03:00
Lassi Kortela b7b4269455 Replace strcpy() and strcat() with safer functions 2019-08-09 20:14:42 +03:00
Lassi Kortela b5946dea77 Remove unused INITFILE config option 2019-08-09 20:11:02 +03:00
Lassi Kortela bb78dc0634 Fix compiler warnings (clang -Wextra) 2019-08-09 19:53:35 +03:00
Lassi Kortela 7d93f262a7 Set C compiler options -Wextra -std=gnu99 2019-08-09 19:50:21 +03:00
Lassi Kortela 45a7ec7bc4 Remove include protections 
Since we no longer have recursive includes, we don't need them. Removing the
protections uncovered a couple of accidental double-includes: good.
 2019-08-09 19:47:22 +03:00
Lassi Kortela fe4550dad7 Replace cvalue_t with struct 2019-08-09 19:36:20 +03:00
Lassi Kortela b48261f21c Replace fltype_t with struct 2019-08-09 19:33:04 +03:00
Lassi Kortela c9f5e4faeb Replace symbol_t with struct 2019-08-09 19:30:15 +03:00
Lassi Kortela 193ced5e73 Replace cons_t with struct 2019-08-09 19:28:14 +03:00
Lassi Kortela d6f1579e17 Replace cprim_t with struct 2019-08-09 19:26:48 +03:00
Lassi Kortela fdcdd865b4 Replace function_t with struct 2019-08-09 19:26:48 +03:00
Lassi Kortela ece07d2e1a Replace cvtable_t with struct 2019-08-09 19:26:48 +03:00
Lassi Kortela 428e7a3825 Replace builtinspec_t with struct 2019-08-09 19:26:48 +03:00