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Author SHA1 Message Date
lassik cccbe54bb5 Finally fix the default cflags for real 2019-08-14 00:05:10 +03:00
lassik bf11066313 Add stubs for Haiku, Minix and Solaris 2019-08-14 00:01:26 +03:00
lassik d69ad59126 Expand here-document 
Debian /bin/sh cannot handle it.
 2019-08-13 23:47:43 +03:00
lassik c14c723859 Update temp boot image paths 2019-08-13 23:20:47 +03:00
lassik 5ced8d91f6 Store boot image inside main executable 
Previously the boot image was kept in the separate file "flisp.boot".
This caused all kinds of problems, as bootstrapping is wont to do. The
biggest problem was finding a portable and convenient pathname for it.

Instead of dealing with all that stuff about how to find the file,
just store the image in a huge C string constant that goes into the
main executable. This necessitates adding a C-string hex dumper into
the Lisp system, and making build.sh slightly more complicated, but
that's a small price to pay for not having to carry a separate file
everywhere we go. Also, flmain.c is a lot simpler now and we don't
have to play around with symlinks.
 2019-08-13 23:07:44 +03:00
lassik 2e8153019c Add read-u8 built-in (R7RS) 
io.getc gets UTF-8 characters
 2019-08-13 22:53:37 +03:00
lassik c2da0753af Fix some more "long double" nonsense 2019-08-13 18:51:43 +03:00
lassik 1f3a4798e1 Expand some cflag definitions in build.sh and add Minix 2019-08-13 18:30:27 +03:00
lassik 71098dd01b Fix some "long double" nonsense 
Apparently in addition to "float", "double" and "long double" there
are now standard types in <math.h> called "float_t" and "double_t".
Those types don't need to be equivalent to "float" and "double". Gah!
 2019-08-13 18:28:19 +03:00
lassik 4a89521493 Use 'int' instead of 'char' for character variables 
MINIX libc headers define the ctype.h toupper() etc. functions as
preprocessor macros that don't cast their argument to int! So a char
argument causes clang to say "warning: array subscript is of type
'char'".
 2019-08-13 17:53:17 +03:00
lassik 10eb936836 Start file system support for NetBSD 2019-08-13 15:53:37 +03:00
lassik 9b737144ea Fix portability bugs uncovered by Alpine Linux/musl libc 2019-08-13 14:19:38 +03:00
lassik 277abddaa8 Turn (import ...) into a macro to match Scheme syntax 2019-08-12 18:18:46 +03:00
lassik 5012977d32 Start environment-stack implementation 2019-08-11 23:27:38 +03:00
lassik f2068b5783 Add missing const qualifiers 2019-08-11 23:27:12 +03:00
lassik 3b13e81eae Add concept of built-in libraries and (import) statement 
R7RS syntax is: (import (library name here))

We translate this into the internal path "library/name/here". This will allow
us to easily load libraries from files later on by appending the ".sld" file
name extension.
 2019-08-11 22:32:55 +03:00
lassik c704079cae Add string buffer 
TODO: Consider merging with 'struct ios'
 2019-08-11 22:31:54 +03:00
lassik b441573bde Enable #x-1_2_3 syntax and get rid of -0x123 2019-08-10 16:13:26 +03:00
lassik d5bb6b3116 Start changing all instances of 0x to #x 
After this commit -0x123 is still supported, but 0x123 is not.
 2019-08-10 15:51:43 +03:00
lassik 003068f575 Add first stab at SRFI 169 underscores support 2019-08-10 15:41:05 +03:00
lassik 55c6328241 Link to FemtoLisp from readme 2019-08-10 12:32:04 +03:00
lassik 4c391d6d68 Brand as Up Scheme 2019-08-10 12:26:51 +03:00
lassik 93813a9eb1 Remove unneeded numerical constants 
To the extent we need these, we can get them from the stdlib.
 2019-08-10 02:12:54 +03:00
lassik 10660ac8ed Start fs implementation for DragonFly BSD 2019-08-10 02:04:11 +03:00
lassik fe01d2faa1 Simplify FreeBSD get_exename() 2019-08-10 02:02:41 +03:00
lassik c2a63dd28f Revert "Add -pedantic compiler flag" 
Wow, that's a lot of GNU/C11 extensions! We're not ready to tackle all this
stuff just yet.

This reverts commit b027e7d2e5.
 2019-08-10 01:55:55 +03:00
lassik b027e7d2e5 Add -pedantic compiler flag 2019-08-10 01:53:31 +03:00
lassik 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
lassik 2950e6ae5b Set _X_OPEN_SOURCE and default compiler in build script 2019-08-10 01:43:47 +03:00
lassik 86ebfb7a12 Regenerate boot image due to earlier *os-name* changes 2019-08-10 01:07:08 +03:00
lassik 0e75fcb197 Fix regression in u8_vprintf() 
My fault
 2019-08-10 01:05:41 +03:00
lassik be3c93e2b8 Define _XOPEN_SOURCE to access some libc functions on Linux 2019-08-10 01:02:59 +03:00
lassik 08027cac9b Add some missing system includes 
Uncovered by Linux build
 2019-08-10 01:02:27 +03:00
lassik 10763df501 Add fallthrough comments to switch cases 
Some versions of GCC warn otherwise, which is good.
 2019-08-10 01:01:40 +03:00
lassik 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
lassik be6a18175f Add const qualifier to some symbol/keyword functions 2019-08-10 00:30:20 +03:00
lassik 3751d83390 Remove unneeded prototypes using sockaddr_in 2019-08-10 00:16:30 +03:00
lassik 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
lassik 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
lassik 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
lassik daaa5aaed0 Break down timefuncs.c to unix and windows 2019-08-09 23:56:18 +03:00
lassik 8a7ce61575 Replace uses of alloca() with malloc() 
Gets rid of more #ifdef magic.
 2019-08-09 23:45:10 +03:00
lassik 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
lassik d95a4660ad Fix missing NULL definition on FreeBSD 2019-08-09 23:31:27 +03:00
lassik b0203bb89e Add more missing stdint.h includes 2019-08-09 23:31:21 +03:00
lassik a28aff6892 Add missing stdint.h includes 2019-08-09 23:25:20 +03:00
lassik 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
lassik 99feb308bd Hoist argcount() into its own header file 
Muffles compiler warnings about unused function.
 2019-08-09 22:08:44 +03:00
lassik 2610213b42 Do not include bswap* all over the place 2019-08-09 22:04:55 +03:00
lassik a7296eeca5 Remove unused 64-bit byte swap 2019-08-09 22:03:36 +03:00