Lephenixnoir
f1512125d0
stdio: initial versions of fputc() and fputs() (TEST)
2022-01-13 21:21:23 +01:00
Lephenixnoir
6ec0c24e2d
stdio: ungetc(), update (+) and append (a) modes (DONE)
2022-01-12 10:20:30 +01:00
Lephenixnoir
06b66252c9
stdio: line buffering, test fgetpos and fsetpos (DONE)
2022-01-10 21:32:24 +01:00
Lephenixnoir
0c2f81e5bb
string: add and test a naive memrchr (DONE)
2022-01-10 21:21:03 +01:00
Lephenixnoir
909c7df815
stdio: fixes for initial fread() et fwrite() (TEST)
2022-01-10 17:10:49 +01:00
Lephenixnoir
4461bdb96a
stdio: basic fread/fwrite (WIP)
2022-01-05 21:26:06 +01:00
Lephenixnoir
b6dbdf321d
stdio: error handling and positioning functions (WIP)
2022-01-02 22:09:06 +01:00
Lephenixnoir
a12b84f1ef
stdio: opening primitives for FILE (WIP)
2022-01-02 19:22:43 +01:00
Lephenixnoir
51528170bb
stdio: FILE barebones with buffering model (WIP)
2022-01-02 19:22:42 +01:00
Lephenixnoir
b53078776d
stdio: enable dprintf() and vdprintf()
2022-01-02 19:22:42 +01:00
Lephenixnoir
3046304497
stdlib: set errno=ENOMEM after failed malloc()
2022-01-02 19:22:42 +01:00
Lephenixnoir
f7b85f18bd
time: do not depend on gint headers
...
They're usually not installed yet
2021-12-31 19:48:43 +01:00
Lephenixnoir
bd0dd3a8d2
bump version to 1.3.0
2021-12-31 10:42:44 +01:00
Lephenixnoir
dbfefe5172
errno: add ENOTEMPTY for rmdir()
2021-12-30 18:18:54 +01:00
Lephenixnoir
937b7bfb63
stat: definitions required to support stat(2)
2021-12-23 23:50:48 +01:00
Lephenixnoir
e479393a9c
unistd, dirent: definitions for directory functions
2021-12-21 18:55:23 +01:00
Lephenixnoir
c2feb94710
fcntl, unistd: declarations for the Unix file API
2021-12-13 18:37:04 +01:00
Lephenixnoir
92ccd8b1db
time: add support for C99 <time.h> (DONE)
2021-12-04 22:02:23 +01:00
Lephenixnoir
e71f9867e2
support for shared libgcc in vhex
2021-11-07 18:05:33 +01:00
Lephenixnoir
164b33b26d
cmake: initial support for shared vhex library
...
Using the previously-tested trick with `ld -shared`.
2021-10-10 19:34:46 +02:00
Lephenixnoir
df4c13b007
stdlib: fix bad memset in calloc()
2021-09-25 15:16:24 +02:00
Lephenixnoir
a0ceeefaf4
string: fix strtok detecting NUL only after separators
2021-08-17 17:30:21 +02:00
Lephenixnoir
ea35c18c41
stdlib: add qsort (TEST)
2021-06-28 23:54:43 +02:00
Lephenixnoir
a6dbcfb227
add C++ header guards
2021-06-28 15:49:05 +02:00
Lephenixnoir
f5571e2b3d
time: add general definitions
2021-06-13 18:26:04 +02:00
Lephenixnoir
6e42995388
stdio: add general file management definitions
2021-06-13 18:18:32 +02:00
Lephenixnoir
518a866750
use __restrict__ in headers for g++ compatibility
2021-06-13 18:17:40 +02:00
Lephenixnoir
6be2a3d52e
bump version to 1.2.0
2021-06-08 10:57:34 +02:00
Lephenixnoir
dcaf203f46
stdio: improve printf extension API and type size support
2021-06-08 10:32:08 +02:00
Lephenixnoir
ed8134970b
add nonstandard GNU endian.h
2021-06-08 10:05:00 +02:00
Lephenixnoir
009a2eef6e
stdlib: add TinyMT-based rand, and malloc/etc for gint
2021-06-07 22:00:41 +02:00
Lephenixnoir
625a6af459
stdio: add asprintf and vasprintf
2021-06-07 19:09:55 +02:00
Lephenixnoir
f52e0923bc
stdio: move the printf implementation from gint
2021-06-07 18:57:11 +02:00
Lephenixnoir
66463bfe17
assert: fix silly mistake
2021-05-30 23:16:09 +02:00
Lephenixnoir
d261db447b
add some function attributes
2021-05-30 15:09:33 +02:00
Lephenixnoir
cd7fe7a329
signal: simple implementation (DONE)
...
This version of signal (which does not rely on a notion of userland
processes and is thus excluded from Vhex) follows C99 semantics but does
not generate any signals by default.
Basically, the signal function sets up function pointers and the signal
function calls them. Termination signals call exit() while other signals
call _Exit(), which is a quicker program termination similar to abort().
C99 allows programs to long jump out of signal handlers (!) which is
unbelievably scary because it would bypass stack switching code in Vhex
as well as normal interrupt handler termination in gint.
2021-05-30 15:09:33 +02:00
Lephenixnoir
04e910441a
cmake: fix install dirs reversing at second build
2021-05-30 00:03:21 +02:00
Lephenixnoir
4b90740d3b
stdlib: add exit() based on target-provided _Exit()
...
This is implemented for gint only currently; on Vhex, _Exit() is likely
just going to be a syscall. For CASIOWIN, this is slightly more
difficult, as there is no native exit syscall.
2021-05-29 16:45:35 +02:00
Lephenixnoir
73d6b2eb7c
setjmp: do not disable interrupts ( #1 ) (DONE)
...
SR.BL=1 could cause problems if setjmp or longjmp is loader over a page
boundary and the second page is not loaded when interrupts are masked.
SR.IMASK=15 is another option, but it seems unnecessary per #1 .
Blocking interrupts in longjmp did not make too much sense because the
blocked SR was immediately replaced by the restored one.
2021-05-29 11:18:02 +02:00
Lephenixnoir
13c3390b22
setjmp: expose setjmp and longjmp to sh-generic
...
... instead of vhex-generic, where it doesn't really belong because Vhex
might run on other architectures.
2021-05-29 09:56:47 +02:00
Lephenixnoir
e6d2aa0638
cmake: default to compiler install with gint, and GiteaPC support
2021-05-25 21:55:51 +02:00
Lephenixnoir
412d0f5623
cmake: set minimum version to 3.15
2021-05-25 21:31:50 +02:00
Lephenixnoir
1e7e2c656b
string: add and test strtok (DONE)
2021-05-24 10:25:32 +02:00
Lephenixnoir
3a9a60db78
stdlib: formatting on the strto* functions
...
* Name the private function __strto_{int,fp} (with leading double
underscores) to avoid name conflicts
* Fix comments of the wrong style
* Fix missing leading double underscores in stdlib_p.h
2021-05-24 10:07:48 +02:00
Lephenixnoir
df9073e6ff
string: add and test str[n]casecmp and KMP str[case]str (DONE)
2021-05-24 10:04:54 +02:00
Lephenixnoir
8ffc104798
string: add and test strpbrk (DONE)
2021-05-23 18:11:12 +02:00
Lephenixnoir
d105b1d60a
string: add stubs for strcoll and strxfrm (TEST)
...
These extend the stub locale; strcoll is simply strcmp and strxfrm is
simply strncpy.
2021-05-23 18:07:36 +02:00
Lephenixnoir
cda27ac2db
string: add and test strspn and strcspn (DONE)
2021-05-23 18:02:38 +02:00
Lephenixnoir
8368ba70fd
string: split and fix strdup and strndup (DONE)
2021-05-23 17:58:04 +02:00
Lephenixnoir
b78cec4f6d
string: add and test strerror (DONE)
2021-05-23 17:44:37 +02:00
