Lephenixnoir
e2f458fa3d
bump version to 1.5.1
2024-07-06 08:54:03 +02:00
Lephenixnoir
dd735428b0
fix: uppercase letters not recognized by strtol() etc.
2024-07-06 08:51:51 +02:00
Lephenixnoir
83d0ab858e
fix: mark _Exit noreturn to avoid a warning
2024-07-06 08:47:01 +02:00
Lephenixnoir
26cdf5f9d8
add more declarations for libstdc++
...
follow-up to 8231557ff5
2024-07-05 22:28:52 +02:00
Lephenixnoir
6b0ea3f33e
meta: enable LTO
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Also set -Wa,--dsp also on C files because the fxSDK sets it globally
and LTO complains if -Wa/-Xassembler options are not uniform across all
compilation units.
2024-05-27 19:06:22 +02:00
Yann MAGNIN
d6f709f36e
hotfix compilation error for _exit() (again)
2024-05-27 19:06:22 +02:00
Yann MAGNIN
14e7e2364b
hotfix compilation error for _exit()
2024-05-27 19:06:22 +02:00
Yann MAGNIN
1a87c1eae2
exposes _exit() as an alias to _Exit() to support the libSSP with GGC 14.1
2024-05-27 19:06:22 +02:00
Lephenixnoir
46c73cbc87
stdio: fix %N.Ms miscalculating spacing if M > strlen(arg)
2024-02-04 20:13:25 +01:00
Lephenixnoir
05ff5e246d
bump version to 1.5.0
2024-01-14 23:02:59 +01:00
Lephenixnoir
1b87af5d83
stdio: mark *scanf() as TEST
2024-01-14 22:03:59 +01:00
Lephenixnoir
be4c2b8d33
stdio: fix bypassed __scanf_end at end of scanf
2024-01-14 22:02:53 +01:00
Lephenixnoir
0cef8ca891
stdio: slight cleanup and documentation
2024-01-14 21:58:03 +01:00
Lephenixnoir
177c4eea3f
stdio: more compact scanf format parsing
2024-01-14 21:34:46 +01:00
Lephenixnoir
527c2e48fc
stdio: more syntaxic refactoring of scanf
2024-01-14 21:27:48 +01:00
Lephenixnoir
9f6e0c8039
stdio: factor out format parsing in scanf
2024-01-14 21:20:40 +01:00
Lephenixnoir
1caaa8ff63
stdio: use compact storage for %[] set in scanf
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256 bytes of globals is a *lot* on the G-III.
2024-01-14 20:36:09 +01:00
Lephenixnoir
5b85d53826
(formatting: case indent)
2024-01-14 20:23:55 +01:00
Lephenixnoir
55ae7df318
stdio: simplify output size management in scanf
2024-01-14 20:23:21 +01:00
Lephenixnoir
69eadb67d2
stdio: deduplicate scanf cases and remove most gotos
2024-01-14 20:07:24 +01:00
Lephenixnoir
b11c059c0f
stdio: start simplifying scanf limit tracking logic
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Basically removing it from the __scanf_input structure and specializing
it at format sites. The reason is that pretending it's the end of the
stream after the limit is reached does not work because we have to
return EOF at end of stream but not when the limit is hit. So we have to
handle it explicitly, and since we do, no need to have it in the
structure too.
2024-01-14 19:28:36 +01:00
Lephenixnoir
2215b3c267
stdio: make all scanf tests pass
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The tests are still far from exhaustive but that's a good start.
2024-01-14 17:31:21 +01:00
Lephenixnoir
b61cc096d9
stdio: fix scanf buffering so all tests pass
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Code factoring and performance improvements will follow.
2024-01-14 17:31:19 +01:00
Lephenixnoir
c776336a0d
stdio: fix scanf bounds breaking strto*
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Mostly an initialization problem. But I also optimized the check by
making the bound a maximal unsigned integer when there is no bound,
since __scanf_peek() is used a lot.
2024-01-14 17:31:15 +01:00
Lephenixnoir
d8a55b728d
stdlib: restore private headers
2024-01-14 13:48:41 +01:00
Slyvtt
09b33ca2fa
stdlib: scanf implementation by SlyVTT
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Authored-By: Slyvtt <pillot.sylvain@gmail.com>
2023-05-26 21:04:37 +02:00
Lephenixnoir
031e0ccb65
bump version to 1.4.5
2023-04-01 20:30:30 +02:00
Lephenixnoir
74b805e8b5
stdlib: automatically seed PRNG with srand(1)
2023-04-01 20:30:30 +02:00
Yann MAGNIN
7eb2a6e8ab
add shared lib generation support for Vhex
2023-04-01 20:30:30 +02:00
Yann MAGNIN
c85182d07e
update vxSDK integration
2023-04-01 20:30:30 +02:00
Lephenixnoir
465655674b
dso: dynamically allocate destructor table
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This saves static memory on mono targets where it's scarce.
2023-04-01 20:30:30 +02:00
Lephenixnoir
1da9d10226
alloca: provide <alloca.h>
2023-04-01 20:30:30 +02:00
Lephenixnoir
7c4de3e295
dso, stdlib: __cxa_atexit(), __dso_handle, atexit() (TEST)
2023-04-01 20:30:30 +02:00
Lephenixnoir
95e33092ec
stdlib: add fileno (DONE)
2023-04-01 20:30:29 +02:00
Lephenixnoir
26e54af8e0
stdlib: scanf-friendly strto* functions
2023-04-01 20:30:29 +02:00
Lephenixnoir
fda0d950ed
time: fix strftime being called strftime2
2023-04-01 20:30:29 +02:00
Lephenixnoir
eb83e7442f
Merge pull request 'Fix signedness issues with strcmp and strncmp' ( #4 ) from Heath123/fxlibc:heath123-patch-1 into master
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Reviewed-on: https://gitea.planet-casio.com/Vhex-Kernel-Core/fxlibc/pulls/4
2022-11-24 14:23:21 +01:00
Heath Mitchell
aeeae3810d
Update 'src/string/strcmp.c'
2022-11-24 13:36:02 +01:00
Heath Mitchell
ee42660ea5
Update 'src/string/strncmp.c'
2022-11-24 13:30:46 +01:00
Lephenixnoir
ddec761f61
bump version to 1.4.4
2022-08-21 20:09:54 +02:00
Lephenixnoir
ca6c39bf56
meta: update build instructions
2022-08-21 17:11:28 +02:00
Lephenixnoir
4b61daa602
stdio: use non-zero values for SEEK_*
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libstdc++ uses 0, SEEK_CUR, SEEK_END in an internal enumeration. By
having SEEK_CUR=0 we would have a duplicate case.
2022-08-19 15:49:54 +02:00
Lephenixnoir
8231557ff5
add declarations for unsupported functions for libstdc++
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So that it compiles - it won't link but we can leave that for later.
2022-08-19 15:49:52 +02:00
Lephenixnoir
714e1cf605
signal: make sig_atomic_t a normal int
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Using the _Atomic types is technically more accurate, but equivalent in
practice (glibc uses a normal int) and a bit of a headache for C++
targets since _Atomic is replaced with std::atomic.
2022-08-12 22:46:56 +02:00
Lephenixnoir
ed52c1d7c2
sys/mman: fix missing include
2022-08-12 22:46:46 +02:00
Lephenixnoir
143029a837
stdint: do not rely on -ffreestanding
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GCC's default stdint.h only defaults to stdint-gcc.h, which we want to
use, when using -ffreestanding. Make our wishes explicit to avoid
needing that flag.
2022-08-12 22:43:37 +02:00
Lephenixnoir
31ee6fdbee
cmake: remove the OpenLibm include path workaround
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This is no longer needed when the fxSDK sysroot is in use; and anyway no
2022-08-12 22:40:20 +02:00
Lephenixnoir
b38dd3f894
cmake: use *dynamic* fxSDK compiler path as default for gint
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Previously FXSDK_COMPILER_INSTALL would be stored as the install prefix.
However, this prefix is subject to unannounced changes when the compiler
version is upgraded without reconfiguring the fxlibc, which happens in
the GiteaPC workflow.
This commit avoids the use of CMAKE_INSTALL_PREFIX when using gint with
no specified prefix, and instead uses another cached variable which
leaves the prefix to be dynamically resolved based on the uncached
variable FXSDK_COMPILER_INSTALL, like most repositories do (eg. gint).
We need the cached indicator because we frequently reconfigure and
CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT is not persistent.
2022-08-12 22:39:53 +02:00
Lephenixnoir
89c6c39405
stdio: support for UTF-8 %lc in printf()
2022-08-01 11:27:24 +01:00
Yann MAGNIN
e8779145c2
fix vhex target folders
2022-07-30 18:55:40 +02:00
