bb8e8e230d
Some points for the future:
- libc is not the right place for sorting algorithms.
Probably libutil is better suited for this purpose or
a dedicated libsort. Should move all sorting algorithms
away from libc eventually.
- CheriBSD uses capabilities for memory access, and could
benefit from a standard memswap() function.
- Do something about qsort() in FreeBSD's libc like:
- Mark it deprecated on FreeBSD, as a first step,
due to missing limits on CPU time.
- Audit the use of qsort() in the FreeBSD base system
and consider swapping to other existing sorting
algorithms.
Discussed with: brooks@
Differential Revision: https://reviews.freebsd.org/D36493
This reverts commit a7469c9c0a.
This reverts commit 7d65a450cd.
This reverts commit 8dcf3a82c5.
70 lines
2.8 KiB
Makefile
70 lines
2.8 KiB
Makefile
# from @(#)Makefile.inc 8.3 (Berkeley) 2/4/95
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# $FreeBSD$
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# machine-independent stdlib sources
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.PATH: ${LIBC_SRCTOP}/${LIBC_ARCH}/stdlib ${LIBC_SRCTOP}/stdlib
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MISRCS+=C99_Exit.c a64l.c abort.c abs.c atexit.c atof.c atoi.c atol.c atoll.c \
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bsearch.c \
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cxa_thread_atexit.c cxa_thread_atexit_impl.c \
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div.c exit.c getenv.c getopt.c getopt_long.c \
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getsubopt.c hcreate.c hcreate_r.c hdestroy_r.c heapsort.c heapsort_b.c \
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hsearch_r.c imaxabs.c imaxdiv.c \
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insque.c l64a.c labs.c ldiv.c llabs.c lldiv.c lsearch.c \
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merge.c mergesort_b.c ptsname.c qsort.c qsort_r.c qsort_r_compat.c \
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qsort_s.c quick_exit.c radixsort.c rand.c \
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random.c reallocarray.c reallocf.c realpath.c remque.c \
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set_constraint_handler_s.c strfmon.c strtoimax.c \
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strtol.c strtold.c strtoll.c strtoq.c strtoul.c strtonum.c strtoull.c \
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strtoumax.c strtouq.c system.c tdelete.c tfind.c tsearch.c twalk.c
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CFLAGS.qsort.c+= -Wsign-compare
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# Work around an issue on case-insensitive file systems.
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# libc has both _Exit.c and _exit.s and they both yield
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# _exit.o (case insensitively speaking).
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CLEANFILES+=C99_Exit.c
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C99_Exit.c: ${LIBC_SRCTOP}/stdlib/_Exit.c .NOMETA
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ln -sf ${.ALLSRC} ${.TARGET}
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SYM_MAPS+= ${LIBC_SRCTOP}/stdlib/Symbol.map
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# machine-dependent stdlib sources
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.sinclude "${LIBC_SRCTOP}/${LIBC_ARCH}/stdlib/Makefile.inc"
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MAN+= a64l.3 abort.3 abs.3 alloca.3 atexit.3 atof.3 \
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atoi.3 atol.3 at_quick_exit.3 bsearch.3 \
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div.3 exit.3 getenv.3 getopt.3 getopt_long.3 getsubopt.3 \
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hcreate.3 imaxabs.3 imaxdiv.3 insque.3 labs.3 ldiv.3 llabs.3 lldiv.3 \
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lsearch.3 memory.3 ptsname.3 qsort.3 \
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quick_exit.3 \
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radixsort.3 rand.3 random.3 reallocarray.3 reallocf.3 realpath.3 \
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set_constraint_handler_s.3 \
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strfmon.3 strtod.3 strtol.3 strtonum.3 strtoul.3 system.3 \
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tsearch.3
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MLINKS+=a64l.3 l64a.3 a64l.3 l64a_r.3
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MLINKS+=atol.3 atoll.3
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MLINKS+=exit.3 _Exit.3
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MLINKS+=getenv.3 clearenv.3 getenv.3 putenv.3 getenv.3 secure_getenv.3 \
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getenv.3 setenv.3 getenv.3 unsetenv.3
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MLINKS+=getopt_long.3 getopt_long_only.3
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MLINKS+=hcreate.3 hdestroy.3 hcreate.3 hsearch.3
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MLINKS+=hcreate.3 hcreate_r.3 hcreate.3 hdestroy_r.3 hcreate.3 hsearch_r.3
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MLINKS+=insque.3 remque.3
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MLINKS+=lsearch.3 lfind.3
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MLINKS+=ptsname.3 grantpt.3 ptsname.3 ptsname_r.3 ptsname.3 unlockpt.3
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MLINKS+=qsort.3 heapsort.3 qsort.3 mergesort.3 qsort.3 qsort_r.3 \
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qsort.3 qsort_s.3
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MLINKS+=rand.3 rand_r.3 rand.3 srand.3
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MLINKS+=random.3 initstate.3 random.3 setstate.3 random.3 srandom.3 \
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random.3 srandomdev.3
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MLINKS+=radixsort.3 sradixsort.3
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MLINKS+=set_constraint_handler_s.3 abort_handler_s.3
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MLINKS+=set_constraint_handler_s.3 ignore_handler_s.3
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MLINKS+=strfmon.3 strfmon_l.3
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MLINKS+=strtod.3 strtof.3 strtod.3 strtold.3
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MLINKS+=strtol.3 strtoll.3 strtol.3 strtoq.3 strtol.3 strtoimax.3
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MLINKS+=strtoul.3 strtoull.3 strtoul.3 strtouq.3 strtoul.3 strtoumax.3
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MLINKS+=tsearch.3 tdelete.3 tsearch.3 tfind.3 tsearch.3 twalk.3
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