openbsd-src/sys/lib/libkern/ at jcs

Put table of constant function pointers into .rodata.

8 months ago

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

anddi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

ashldi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

ashrdi3.c

add aliases for arm eabi long long shift functions

5 years ago

bcmp.c

bcmp(3) tries to return length, which is a size_t, as an int. Instead, just return 1 if there is a difference, else 0. Fixed by ray@ in 2008 but the libkern version was not synced. OK deraadt@

2 years ago

bcopy.c

In preparation of compiling our kernels with -ffreestanding, explicitly map a few performance-critical functions to compiler builtins. Since the builtins supported by gcc3, gcc4 and clang are not the same, there are (unfortunately) some compiler checks to make sure we only do the mapping for builtins that are actually supported by the compiler.

9 years ago

bzero.c

In preparation of compiling our kernels with -ffreestanding, explicitly map a few performance-critical functions to compiler builtins. Since the builtins supported by gcc3, gcc4 and clang are not the same, there are (unfortunately) some compiler checks to make sure we only do the mapping for builtins that are actually supported by the compiler.

9 years ago

cmpdi2.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

crc16.h

Add CRC-16 implementation. From NetBSD.

4 years ago

crc32c.h

Add a driver for USB4 controllers. For now this driver doesn't actually implements any USB4 support apart from putting the controller to sleep during suspend. This is necessary on modern laptops with AMD CPUs to reach the appropriate low power idle states during S0ix suspend.

5 months ago

crt_glue.h

Move compiler_rt type definitions to a separate header

5 years ago

ctzdi2.c

add __ctzdi2 to sparc64 kernel

3 years ago

divdi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

explicit_bzero.c

Protect explicit_bzero() from link-time optimization

11 years ago

ffs.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

fls.c

add fls/flsl functions to find the last bit set in a value from FreeBSD ok mikeb@ haesbaert@ deraadt@

12 years ago

flsl.c

add fls/flsl functions to find the last bit set in a value from FreeBSD ok mikeb@ haesbaert@ deraadt@

12 years ago

funcs.h

add bounded attribute to some functions. anil tested and ok'ed

22 years ago

getsn.c

use size_t for the size of buffers and strings, not int.

8 years ago

imax.c

ansi and some missing protos

21 years ago

imin.c

ansi and some missing protos

21 years ago

iordi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

libkern.h

add strnstr(9) string search within character limit

2 years ago

lmax.c

ansi and some missing protos

21 years ago

lmin.c

ansi and some missing protos

21 years ago

lshldi3.c

add aliases for arm eabi long long shift functions

5 years ago

lshrdi3.c

add aliases for arm eabi long long shift functions

5 years ago

lshrti3.c

Move compiler_rt type definitions to a separate header

5 years ago

max.c

ansi and some missing protos

21 years ago

mcount.c

This thread-aware profiling support diff comes from Yuichiro NAITO. At runtime, profiling data is stored per-thread. Upon termination, the per-thread profiling data pools are merged into a into a single record, which is then written out (using the new kernel-assisted system). I think the original gmon merging parts may have come from or been inspired by someone at NetBSD. This has been delayed because there were concerns about adding a TLS object which would require other library cranks, so this rides all the major cranks today. ok kettenis tb claudio sthen etc etc etc

8 months ago

memchr.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

memcmp.c

In preparation of compiling our kernels with -ffreestanding, explicitly map a few performance-critical functions to compiler builtins. Since the builtins supported by gcc3, gcc4 and clang are not the same, there are (unfortunately) some compiler checks to make sure we only do the mapping for builtins that are actually supported by the compiler.

9 years ago

memcpy.c

deregister

4 years ago

memmove.c

deregister

4 years ago

memset.c

In preparation of compiling our kernels with -ffreestanding, explicitly map a few performance-critical functions to compiler builtins. Since the builtins supported by gcc3, gcc4 and clang are not the same, there are (unfortunately) some compiler checks to make sure we only do the mapping for builtins that are actually supported by the compiler.

9 years ago

milieu.h

First pass at removing clauses 3 and 4 from NetBSD licenses.

18 years ago

min.c

ansi and some missing protos

21 years ago

moddi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

muldi3.c

ansi

5 years ago

multi3.c

Add __multi3 from compiler_rt-8.x

5 years ago

negdi2.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

notdi2.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

qdivrem.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

quad.h

mop up #ifdef _KERNEL goo; ok miod

12 years ago

random.c

If you use sys/param.h, you don't need sys/types.h

8 years ago

scanc.c

ansi and some missing protos

21 years ago

skpc.c

ansi and some missing protos

21 years ago

softfloat-macros.h

Override SoftFloat's countLeadingZeros32() with a faster, ff1-based, version on m88k.

18 years ago

softfloat-specialize.h

First pass at removing clauses 3 and 4 from NetBSD licenses.

18 years ago

softfloat.c

Make normalizeRoundAndPackFloat{32,64} non-static; they will be used outside of softfloat.c shortly.

11 years ago

softfloat.h

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strchr.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strcmp.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strlcat.c

I am retiring my old email address; replace it with my OpenBSD one.

7 years ago

strlcpy.c

I am retiring my old email address; replace it with my OpenBSD one.

7 years ago

strlen.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strncasecmp.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strncmp.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strncpy.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

strnlen.c

I am retiring my old email address; replace it with my OpenBSD one.

7 years ago

strnstr.c

add strnstr(9) string search within character limit

2 years ago

strrchr.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

subdi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

timingsafe_bcmp.c

mop up #ifdef _KERNEL goo; ok miod

12 years ago

ucmpdi2.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

udivdi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

ulmax.c

ansi and some missing protos

21 years ago

ulmin.c

ansi and some missing protos

21 years ago

umoddi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago

xordi3.c

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms

16 years ago