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2023-12-19libgloss fix for bfin portJeff Law
gcc-14 will complain loudly both for calling a function without an in-scope prototype or when the in scope prototype differs from the known signature. "main" happens to be one of the functions the compiler knows about. So not only do we need to prototype it, we need to make sure the prototype matches what GCC thinks it should be. This fixes the bfin libgloss port to do the right thing for bfin-elf.
2022-12-14libgloss: bfin: switch to CPPASCOMPILE for .S->.oMike Frysinger
We're compiling .S files, so use CPPAS instead of CC to compile since the point of CPPAS is to preprocess+assemble .S files.
2022-02-12libgloss: bfin: fix various warningsMike Frysinger
No functional changes here, just fix warnings the compiler noticed. bfin/syscalls.c:156:13: warning: conflicting types for built-in function ‘memset’ bfin/syscalls.c: In function ‘_unlink’: bfin/syscalls.c:193:3: warning: passing argument 2 of ‘do_syscall’ discards qualifiers from pointer target type bfin/syscalls.c:33:1: note: expected ‘void *’ but argument is of type ‘const char *’ bfin/syscalls.c: In function ‘_exit’: bfin/syscalls.c:104:1: warning: ‘noreturn’ function does return
2022-02-12libgloss: bfin: fix local header usage after automake moveMike Frysinger
Compiling the basiccrt .S files missed an include to the local bfin/ headers causing the build to break when installing anew. Reported-by: Jeff Law <jeffreyalaw@gmail.com>
2022-02-11libgloss: merge bfin into top-level MakefileMike Frysinger
Avoid a recursive make to speed things up a bit.
2022-01-28libgloss: bfin: fix missing dir with parallel installMike Frysinger
Depending on the processing order of rules when installing in parallel, install-board might run first and the target dirs don't yet exist.
2022-01-28libgloss: Fix PRU & Blackfin mkinstalldirs pathDimitar Dimitrov
With the move of configure scripts out of target directories, relative paths to top_srcdir got broken: /bin/sh: .../newlib/libgloss/../../mkinstalldirs: No such file or directory Fix the PRU build by switching to srcroot relative path, as rest of targets do. Fix the Blackfin build in the same way. Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2022-01-26libgloss: merge stub arch configure scripts up a levelMike Frysinger
For about half the ports, we don't need a subdir configure script. They're using the config/default.m[ht] rules, and they aren't doing any unique configure tests, so they exist just to pass top-level settings down to create the arch Makefile. We can just as easily do that from the top-level Mkaefile directly and skip configure. Most of the remaining configure scripts could be migrated up to the top-level too, but that would require care in each subdir. So let's be lazy and put that off to another day.
2022-01-24libgloss: bfin: fix subdir install for sim filesMike Frysinger
When building in parallel, make sure the subdir for the sim files exist before trying to install into them.
2022-01-17libgloss: clean up redundant shared lib warningsMike Frysinger
Use standard AC_MSG_WARN macro in the top-level configure, and delete the message from all the subdirs. There's no need to issue this more than once per libgloss build.
2022-01-14require autoconf-2.69 exactlyMike Frysinger
The newlib & libgloss dirs are already generated using autoconf-2.69. To avoid merging new code and/or accidental regeneration using diff versions, leverage config/override.m4 to pin to 2.69 exactly. This matches what gcc/binutils/gdb are already doing. The README file already says to use autoconf-2.69. To accomplish this, it's just as simple as adding -I flags to the top-level config/ dir when running aclocal. This is because the override.m4 file overrides AC_INIT to first require the specific autoconf version before calling the real AC_INIT.
2022-01-11libgloss: hardcode AC_CONFIG_AUX_DIR pathMike Frysinger
In order to transition to automake, we have to use hardcoded paths in the AC_CONFIG_AUX_DIR macro call (since automake evaluates the path itself, and doesn't expand vars), so simplify all the calls here.
2021-11-06libgloss: regenerate aclocal.m4 & configure w/newer versionsMike Frysinger
Regenerate the files using automake-1.15 & autoconf-2.69 to match the binutils/gdb/gcc projects. Ran: libgloss $ find -name configure.ac -printf '%h\n' | while read d; do (cd $d; export WANT_AUTOCONF=2.69 WANT_AUTOMAKE=1.15; aclocal-1.15 -I.. && autoconf-2.69); done
2021-09-13libgloss/newlib: rename configure.in to configure.acMike Frysinger
The .in name has been deprecated for a long time in favor of .ac.
2018-01-17ansification: remove _DEFUNYaakov Selkowitz
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17ansification: remove _VOIDYaakov Selkowitz
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2014-09-22 * configure.in: Remove config_libnosys=falseNick Clifton
* configure: Regenerated. * msp430/nosyscalls.S: Rename to ciosyscalls.S * msp430/Makefile.in: Change LIBNOSYS to LIB_CIO.
2012-12-172012-12-17 Stuart Henderson <shenders@gcc.gnu.org>Jeff Johnston
* bfin/Makefile.in: Add BF60x support. * bfin/basiccrt.S: Add core1 support. * bfin/bf606.ld: New file. * bfin/bf606c0.ld: New file. * bfin/bf606c1.ld: New file. * bfin/bf606m.ld: New file. * bfin/bf607.ld: New file. * bfin/bf607c0.ld: New file. * bfin/bf607c1.ld: New file. * bfin/bf607m.ld: New file. * bfin/bf608.ld: New file. * bfin/bf608c0.ld: New file. * bfin/bf608c1.ld: New file. * bfin/bf608m.ld: New file. * bfin/bf609.ld: New file. * bfin/bf609c0.ld: New file. * bfin/bf609c1.ld: New file. * bfin/bf609m.ld: New file. * bfin/bfin-common-mc0.ld: New file. * bfin/include/cdefBF606.h : New file. * bfin/include/cdefBF607.h : New file. * bfin/include/cdefBF608.h : New file. * bfin/include/cdefBF609.h : New file. * bfin/include/defBF606.h : New file. * bfin/include/defBF607.h : New file. * bfin/include/defBF608.h : New file. * bfin/include/defBF609.h : New file. * bfin/include/sys/_adi_platform.h: Add BF60x support. * bfin/include/sys/anomaly_macros_rtl.h : Clean up.
2012-01-24libgloss: bfin: add a better default _exitMichael Frysinger
2011-12-18libgloss: bfin: add clear_cache_range support (for gcc)Michael Frysinger
2011-07-02libgloss: bfin: implement getpid/fstat/stat/link/unlink syscallsMichael Frysinger
The current syscalls.c implements getpid/fstat/stat/link/unlink as mere stubs. So replace them with useful calls to do_syscall now that our sim can support them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-02libgloss: bfin: fix sim lseek() syscallMichael Frysinger
The sim lseek() syscall in the Blackfin libgloss code did not pass down the "whence" argument making lseek() in general kind of useless. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-06-22libgloss: bfin: handle result2/errcode in sim syscallsMichael Frysinger
The sim passes back results via two values, and the error code via a 3rd. make sure libgloss extracts all three so that things like errno work as expected. This fixes many gdb tests which look for this sort of thing. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-06-22libgloss: bfin: trim trailing whitespaceMichael Frysinger
2011-03-27libgloss: bfin: fix asm constraints for raise/excpt helpersMichael Frysinger
The RAISE and EXPT insns take a constant, not a register. So make sure the asm constraints reflect this.
2011-03-27libgloss: bfin: abort on install errorsMichael Frysinger
2010-10-18libgloss: bfin: sync headers to VDSP 5.0 Update 8Michael Frysinger
A new release of VDSP means syncing random updates to the libgloss headers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-16libgloss: bfin: add support for bf592 processorsMichael Frysinger
Import the headers from VisualDSP and add a linker script for them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-16libgloss: bfin: add support for bf50x processorsMichael Frysinger
Import the headers from VisualDSP and add linker scripts for them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-15libgloss: bfin: handle L1 sections in linker scriptsMichael Frysinger
Make sure gcc L1 attributes work with the default Blackfin linker scripts. Signed-off-by: Stuart Henderson <stuart.henderson@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-15libgloss: bfin: drop BF541 headersMichael Frysinger
The BF541 never actually existed, so punt it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-082009-10-08 Jie Zhang <jie.zhang@analog.com>Jeff Johnston
* bfin/Makefile.in (basiccrt.o, basiccrts.o): Use -mcpu=bf532-any for the default multilib.
2009-09-162009-09-16 Mike Frysinger <michael.frysinger@analog.com>Jeff Johnston
* bfin/include/cdefBF512.h, bfin/include/cdefBF514.h, bfin/include/cdefBF516.h, bfin/include/cdefBF518.h, bfin/include/cdefBF51x_base.h, bfin/include/cdefBF523.h, bfin/include/cdefBF524.h, bfin/include/cdefBF526.h, bfin/include/cdefBF542M.h, bfin/include/cdefBF544M.h, bfin/include/cdefBF547M.h, bfin/include/cdefBF548M.h, bfin/include/cdefBF549M.h, bfin/include/defBF512.h, bfin/include/defBF514.h, bfin/include/defBF516.h, bfin/include/defBF518.h, bfin/include/defBF51x_base.h, bfin/include/defBF523.h, bfin/include/defBF524.h, bfin/include/defBF526.h, bfin/include/defBF542M.h, bfin/include/defBF544M.h, bfin/include/defBF547M.h, bfin/include/defBF548M.h, bfin/include/defBF549M.h: New file. * bfin/include/ccblkfn.h, bfin/include/cdefBF525.h, bfin/include/cdefBF527.h, bfin/include/cdefBF52x_base.h, bfin/include/cdefBF532.h, bfin/include/cdefBF534.h, bfin/include/cdefBF535.h, bfin/include/cdefBF538.h, bfin/include/cdefBF539.h, bfin/include/cdefBF542.h, bfin/include/cdefBF544.h, bfin/include/cdefBF547.h, bfin/include/cdefBF548.h, bfin/include/cdefBF549.h, bfin/include/cdefBF54x_base.h, bfin/include/cdefBF561.h, bfin/include/cdefblackfin.h, bfin/include/cdef_LPBlackfin.h, bfin/include/cplb.h, bfin/include/defBF527.h, bfin/include/defBF52x_base.h, bfin/include/defBF532.h, bfin/include/defBF534.h, bfin/include/defBF535.h, bfin/include/defBF537.h, bfin/include/defBF538.h, bfin/include/defBF539.h, bfin/include/defBF542.h, bfin/include/defBF544.h, bfin/include/defBF547.h, bfin/include/defBF548.h, bfin/include/defBF549.h, bfin/include/defBF54x_base.h, bfin/include/defBF561.h, bfin/include/defblackfin.h, bfin/include/def_LPBlackfin.h, bfin/include/sys/_adi_platform.h, bfin/include/sys/anomaly_macros_rtl.h, bfin/include/sys/exception.h, bfin/include/sysreg.h: Update to Visual DSP 5.0 Update 6.
2009-09-162009-09-16 Mike Frysinger <michael.frysinger@analog.com>Jeff Johnston
* bfin/Makefile.in (BOARD_SCRIPTS): Add bf512.ld, bf514.ld, and bf516.ld, bf518.ld. * bfin/bf512.ld: New file. * bfin/bf514.ld: Likewise. * bfin/bf516.ld: Likewise. * bfin/bf518.ld: Likewise
2009-09-162009-09-16 Jie Zhang <jie.zhang@analog.com>Jeff Johnston
* bfin/*.ld: Fix typos in comments.
2009-09-092009-09-08 Bernd Schmidt <bernd.schmidt@analog.com>Jeff Johnston
* bfin/include/ccblkfn.h: New file.
2009-09-092009-09-08 Mike Frysinger <michael.frysinger@analog.com>Jeff Johnston
* bfin/include/sys/_adi_platform.h: Convert __ASSEMBLY__ to __ASSEMBLER__. * bfin/include/sys/pll.h: Likewise
2009-09-092009-09-08 Jie Zhang <jie.zhang@analog.com>Jeff Johnston
* bfin/Makefile.in (basiccrt.o, basiccrts.o): Don't use -mcpu=bf532-any for the default multilib.
2008-08-152008-08-14 Jie Zhang <jie.zhang@analog.com>Jeff Johnston
* bfin/Makefile.in: (top_srcdir): Define. (mkinstalldirs): Define. (BOARD_SCRIPTS): Define. (BOARD_LDFLAGS): Define. (BOARD_BSP): Define. (BOARD_CRT0S): Define. (BOARD_OBJS): Define. (BOARD_TEST): Define. (BOARD_INSTALL): Define. (INCLUDES): Add -I$(srcdir)/include. (all): Add ${BOARD_CRT0S} and ${BOARD_BSP}. (.c.S): Remove target. (crt0.o): New target. (basiccrt.o): Likewise. (basiccrtb.o): Likewise. (basiccrts.o): Likewise. (basiccrt561.o, basiccrt561s.o, basiccrt561b.o): Likewise (clean mostlyclean): Remove ${BOARD_BSP}. (install): Depend on ${BOARD_INSTALL}. (install-sim): Reformat. (install-board): New target. * bfin/basiccrt.S: Remove useless __ADSPBF561_COREB__ in workaround code for 05000229. * bfin/syscalls.c (do_syscall): Use `EXCPT 0' instead of `RAISE 0' for syscall. * bfin/basiccrt.S: New file. * bfin/bf5*ld: New file. * bfin/bfin-common-mc.ld: New file. * bfin/bfin-common-sc.ld: New file. * bfin/include/blackfin.h: New file. * bfin/include/cdefBF5*.h: New file. * bfin/include/cdef_LPBlackfin.h: New file. * bfin/include/cdefblackfin.h: New file. * bfin/include/cplb.h: New file. * bfin/include/cplbtab.h: New file. * bfin/include/defBF5*.h: New files. * bfin/include/def_LPBlackfin.h: New files. * bfin/include/defblackfin.h: New file. * bfin/include/sys/_adi_platform.h: New file. * bfin/include/sys/anomaly_macros_rtl.h: New file. * bfin/include/sys/excause.h: New file. * bfin/include/sys/exception.h: New file. * bfin/include/sys/mc_typedef.h: New file. * bfin/include/sys/platform.h: New file. * bfin/include/sys/pll.h: New file. * bfin/include/sysreg.h: New file. * libnosys/configure.in (MISSING_SYSCALL_NAMES): Don't define for bfin. * libnosys/configure: Regenerate.
2008-04-05[newlib]DJ Delorie
* libm/machine/spu/configure: Regenerate with autoconf 2.61. * libc/sys/configure: Regenerate with autoconf 2.61. * libc/machine/configure: Regenerate with autoconf 2.61. [libgloss] * hp74x/configure: Regenerate with autoconf 2.61. * fr30/configure: Regenerate with autoconf 2.61. * mips/configure: Regenerate with autoconf 2.61. * xstormy16/configure: Regenerate with autoconf 2.61. * rs6000/configure: Regenerate with autoconf 2.61. * d30v/configure: Regenerate with autoconf 2.61. * i386/configure: Regenerate with autoconf 2.61. * configure: Regenerate with autoconf 2.61. * wince/configure: Regenerate with autoconf 2.61. * pa/configure: Regenerate with autoconf 2.61. * m32r/configure: Regenerate with autoconf 2.61. * mn10200/configure: Regenerate with autoconf 2.61. * iq2000/configure: Regenerate with autoconf 2.61. * cris/configure: Regenerate with autoconf 2.61. * m68k/configure: Regenerate with autoconf 2.61. * spu/configure: Regenerate with autoconf 2.61. * m32c/configure: Regenerate with autoconf 2.61. * mn10300/configure: Regenerate with autoconf 2.61. * i960/configure: Regenerate with autoconf 2.61. * arm/configure: Regenerate with autoconf 2.61. * libnosys/configure: Regenerate with autoconf 2.61. * m68hc11/configure: Regenerate with autoconf 2.61. * bfin/configure: Regenerate with autoconf 2.61. * crx/configure: Regenerate with autoconf 2.61. * mt/configure: Regenerate with autoconf 2.61. * sparc/configure: Regenerate with autoconf 2.61. * sparc/libsys/configure: Regenerate with autoconf 2.61. * mcore/configure: Regenerate with autoconf 2.61. * mep/configure: Regenerate with autoconf 2.61. * frv/configure: Regenerate with autoconf 2.61. * doc/configure: Regenerate with autoconf 2.61.
2008-01-042008-01-03 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* arm/redboot-syscalls.c: Consistently supply _isatty if syscalls dir is used in newlib. * bfin/syscalls.c: Ditto. * cris/gensyscalls: Ditto. * fr30/syscalls.c: Ditto. * frv/isatty.c: Ditto. * iq2000/isatty.c: Ditto. * libnosys/isatty.c: Ditto. * m32r/isatty.c: Ditto. * mn10200/isatty.c: Ditto. * mn10300/isatty.c: Ditto. * xstormy16/isatty.c: New file with _isatty function.
2007-07-062007-07-06 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston
* arm/syscalls.c (gettimeofday): Change to POSIX signature where second argument is passed as void *. * bfin/syscalls.c (gettimeofday): Ditto. * cris/gensyscalls (gettimeofday): Ditto. * cris/linunistd.h (gettimeofday): Ditto. * crx/time.c (gettimeofday): Ditto. * frv/sim-time.c (gettimeofday): Ditto. * i386/cygmon-salib.c (gettimeofday): Ditto. * libnosys/gettod.c (gettimeofday): Ditto. * m68k/io-gettimeofday.c (gettimeofday): Ditto. * sparc/cygmon-salib.c (gettimeofday): Ditto. * spu/gettimeofday.c (gettimeofday): Ditto.
2006-11-082006-11-08 Jie Zhang <jzhang918@gmail.com>Jeff Johnston
* bfin/configure.in: New. * bfin/crt0.S: New. * bfin/Makefile.in: New. * bfin/syscalls.c: New. * bfin/aclocal.m4: Generate. * bfin/configure: Ditto. * configure.in: Add support for bfin-*-*. * configure: Regenerate. * syscall.h (SYS_argc): Define. (SYS_argnlen): Define. (SYS_argn): Define.
    generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 00:21:05 +0300