Lephenixnoir
24c6873429
cmake: fix include bits/ not being installed
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The file(EXISTS) command needs absolute paths.
2021-05-23 15:27:10 +02:00
Lephenixnoir
d6f606fa5c
string: add and test an optimized memchr (DONE)
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This version works on both SH3 and SH4.
2021-05-23 14:30:35 +02:00
Lephenixnoir
f5cca84ae8
stdlib: add and test strtod, strtof and atof (DONE)
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This uses a generic function strto_fp similar to strto_int that is used
for strtol and its derivatives.
2021-05-21 23:56:35 +02:00
Lephenixnoir
efb37cf783
stdlib: add and test strtold (DONE)
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The method is rather naive - digits read as an integer, then multipled
by a power of 10 or 2. This does not always give exact results, but it's
close enough for now. A stub support for long double larger than 64 bits
is provided.
2021-05-21 22:49:55 +02:00
Lephenixnoir
cc03641522
inttypes: add strtoimax and strtoumax
2021-05-20 16:05:20 +02:00
Lephenixnoir
9de2f5c391
math, fenv, complex: add headers through OpenLibm
2021-05-20 11:35:14 +02:00
Lephenixnoir
99339ae9f4
cmake: add arch-specific support flags
2021-05-20 11:35:14 +02:00
Lephenixnoir
ade01b532e
stdlib: add atoi, atol and atoll
2021-05-20 11:35:14 +02:00
Lephenixnoir
06f975f75c
stdlib: add a test strtol, strtoul, strtoll (DONE)
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The presumed bug where the value computed without the sign overflows
even though the negative result can be represented is not actually a
problem, because this only happens with signed results and the temporary
value is computed as unsigned (thus with extra range).
2021-05-20 11:03:19 +02:00
Lephenixnoir
5042236392
stdlib: reword strtoull into a generic strto_int
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This new function will support strtol, strtoul, and strtoll as well.
2021-05-20 09:23:06 +02:00
Lephenixnoir
b1dc3e77de
stdlib: add and test strtoull (DONE)
2021-05-19 21:50:08 +02:00
Lephenixnoir
36b4854137
inttypes: add imaxabs and imaxdiv (TEST)
2021-05-18 21:31:00 +02:00
Lephenixnoir
73b536bbb6
stdlib: add abs, labs, llabs, div, ldiv, lldiv (TEST)
2021-05-18 21:25:45 +02:00
Lephenixnoir
5f48a6b4e0
errno: add the errno variable and base macros
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A <bits/errno.h> file will likely by added later on for each target to
add more specific values.
2021-05-16 18:12:46 +02:00
Lephenixnoir
c87805ef10
ctype: add a simple implementation for the "C" locale (TEST)
2021-05-16 18:12:45 +02:00
Lephenixnoir
fdf32aeb97
locale: add a stub that supports only the "C" locale (TEST)
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This is enough to support the standard and likely the C++ library and
external programs to port, but also the most we can do without a proper
locale data storage and more target-specific developments that aren't a
priority right now.
2021-05-16 18:12:45 +02:00
Lephenixnoir
676601b894
assert: add a partial assert implementation (LDEPS)
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This currently does not link because fprintf, stderr and abort are
missing on most platforms. But the code is there.
2021-05-16 18:12:45 +02:00
Lephenixnoir
4933d9c19f
cmake: remove unneeded separators in install paths
2021-05-16 18:01:21 +02:00
Lephenixnoir
6275b3e73b
move bits/unistd_32.h to bits/asm on all targets
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Only Vhex had it at the correct place previously.
2021-05-11 09:22:34 +02:00
Lephenixnoir
e719af2f63
update include hierarchy
2021-05-09 17:59:07 +02:00
Lephenixnoir
8993049f4e
update README and CMake install rules
2021-05-09 17:52:07 +02:00
Lephenixnoir
ad9f92873b
new build system and source file hierarchy
2021-05-09 14:56:08 +02:00
