Xavier Del Campo Romero
c6ded28dce
libpsx: Fix const-correctness for fwrite(3)
...
According to C99 §7.19.8.2p1, fwrite(3) is expected to take a const void
*, and not void *.
2023-11-29 13:00:13 +01:00
Xavier Del Campo Romero
c157ae7c78
libpsx: Add rewind(3)
2023-11-29 12:55:31 +01:00
Xavier Del Campo Romero
51824e61d0
libc.c: do not lseek(2) on partial sector reads
2022-02-07 02:14:10 +01:00
Xavier Del Campo Romero
d78c64ba7c
libc.c: fix ptr when partially reading sector
2021-12-08 03:24:01 +01:00
Xavier Del Campo Romero
a34280dec7
Provide buffered fread(3)
...
In order to reduce calls to seek(2) (which are very expensive), this
commit keeps a sector-sized cache for each available FILE instance,
except from the standard streams, of course.
As expected, this allows calls to fread(3) to react much faster when
small, contiguous chunks are read.
2021-10-24 03:10:03 +02:00
Xavier Del Campo Romero
9c6112eb5b
fopen_internal: return ENOENT on file not found
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This is actually expected by open(2), but I do not expect the BIOS
implementation to conform.
2021-10-24 03:10:03 +02:00
Xavier Del Campo Romero
9157d1d6e6
lib.c: reduce NUM_OF_FILE_STRUCTS
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Number has been reduced to a minimum to save memory.
2021-10-24 03:10:03 +02:00
Xavier Del Campo Romero
7af858caaf
Provide conforming interface for fwrite(3)
2021-10-24 03:10:03 +02:00
Xavier Del Campo Romero
fdf8c18335
Add conforming interfaces of standard streams
2021-10-24 03:09:47 +02:00
Xavier Del Campo Romero
4b1beb6199
fmode_to_desmode: remove annoying debug messages
2021-10-24 02:37:52 +02:00
Xavier Del Campo Romero
58256c917e
fopen_internal: do not resolve cdromL by default
...
This avoids calling malloc(3) and thus allowing the linker to remove
the heap implementation from memory.c via --gc-sections.
2021-10-24 02:30:59 +02:00
Xavi Del Campo
26b206560d
Added -ffunction/data-sections and -Os to libpsx
2020-01-31 14:10:20 +01:00
Xavi Del Campo
7c24e9a9b0
Imported pristine psxsdk-20190410 from official repo
2020-01-31 10:32:23 +01:00