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newlib-cygwin
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312 Commits

Author SHA1 Message Date
DJ Delorie b2225216e9 * rx/rx.ld: Place .sbss properly. 
* rx/rx-sim.ld: Likewise.
 2009-11-25 20:20:25 +00:00
Nick Clifton fd6942ab42 newlib: 
* configure.host: Add support for RX architecture.
        * libc/include/machine/ieeefp.h: Likewise.
        * libc/include/machine/setjmp.h: Likewise.
        * libc/include/machine/configure.in: Likewise.
        * libc/include/machine/configure: Regenerate.
        * libc/machine/rx: New directory.
        * libc/machine/rx/*: New files to support RX architecture.

libgloss:
        * configure.in: Add support for RX sub-directory.
        * configure: Regenerate.
        * rx: New directory.
        * rx/*: New files to support RX architecture.
 2009-10-26 10:05:23 +00:00
Nick Clifton f7e0cae24b * arm/linux-syscalls0.S (SYSCALL0, SYSCALL3, SYSCALL6, SYSCALL4): 
Delete Thumb definitions - the ARM versions work correctly in
        Thumb mode.
 2009-10-26 10:00:41 +00:00
Jeff Johnston b1da4d8277 2009-10-08 Jie Zhang <jie.zhang@analog.com> 
* bfin/Makefile.in (basiccrt.o, basiccrts.o): Use
        -mcpu=bf532-any for the default multilib.
 2009-10-08 16:35:34 +00:00
Jeff Johnston c38ed7c697 2009-09-28 Michael Eager <eager@eagercon.com> 
* configure.in: Add microblaze-*-*.
        * configure: Add microblaze-*-* (not regenerated.)
        * microblaze: NEW microblaze target directory.
        * microblaze/configure.in: NEW.
        * microblaze/configure: Generate.
        * microblaze/Makefile.in: NEW.
        * microblaze/{crt0.S, crt1.S, crt2.S, crt3.S, crt4.S, crtinit.S}: NEW.
        * microblaze/{pgcrtinit.S, _program_clean.S, _program_init.S,
        sbrk.c, sim-crtinit.S, sim-pgcrtinit.S, timer.c, _exception_handler.S,
        _hw_exception_handler.S, _interrupt_handler.S, xil_malloc.c,
        nnxil_printf.c, xil_sbrk.c: NEW.
        * microblaze/xilinx.ld: NEW.
 2009-09-28 16:43:57 +00:00
Jeff Johnston 07ad8d11ca 2009-09-21 Ken Werner <ken.werner@de.ibm.com> 
* spu/getpagesize.c: Align getpagesize implementation to POSIX
 2009-09-21 16:07:34 +00:00
Jeff Johnston 4834826e92 2009-09-16 Mike Frysinger <michael.frysinger@analog.com> 
* 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.
 2009-09-16 16:08:27 +00:00
Jeff Johnston 5e0fdf685b 2009-09-16 Mike Frysinger <michael.frysinger@analog.com> 
* 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
 2009-09-16 15:59:40 +00:00
Jeff Johnston 38254ca29a 2009-09-16 Jie Zhang <jie.zhang@analog.com> 
* bfin/*.ld: Fix typos in comments.
 2009-09-16 15:56:58 +00:00
Jeff Johnston 899b4718a2 2009-09-08 Bernd Schmidt <bernd.schmidt@analog.com> 
* bfin/include/ccblkfn.h: New file.
 2009-09-08 21:22:06 +00:00
Jeff Johnston 580295f6a8 2009-09-08 Mike Frysinger <michael.frysinger@analog.com> 
* bfin/include/sys/_adi_platform.h: Convert __ASSEMBLY__ to
	__ASSEMBLER__.
	* bfin/include/sys/pll.h: Likewise
 2009-09-08 21:20:12 +00:00
Jeff Johnston 18384f4fdf 2009-09-08 Jie Zhang <jie.zhang@analog.com> 
* bfin/Makefile.in (basiccrt.o, basiccrts.o): Don't use
        -mcpu=bf532-any for the default multilib.
 2009-09-08 21:17:58 +00:00
DJ Delorie 7a92f0348c * mep/gmap_default.ld: Add linkonce sections for .vtext. 
* mep/default.ld: Likewise.
* mep/fmax.ld: Likewise.
* mep/simple.ld: Likewise.
 2009-07-29 00:57:57 +00:00
DJ Delorie 5aa96db905 * mep/syscalls.S (sysret): Maintain 16-byte stack alignment. 2009-07-14 20:15:32 +00:00
DJ Delorie fe589604cb * m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int. 2009-07-08 20:54:19 +00:00
Anthony Green 265b5faec7 * moxie/crt0.S (_start): Clear BSS at startup. Register _fini() 
with atexit().
        * moxie/sim-open.S: Fix comment.
 2009-07-01 11:45:49 +00:00
Jeff Johnston a8481dca71 2009-06-19 Joseph Myers <joseph@codesourcery.com> 
* Makefile.in (html, pdf): New.
        * doc/Makefile.in (html, pdf, porting.pdf, porting.html): New.
        * doc/porting.texi: Fix section structure.
 2009-06-19 18:18:01 +00:00
Jeff Johnston de8c9afd7a 2009-06-17 Michael Eager <eager@eagercon.com> 
* rs6000/Makefile.in: Add xilinx support.
        * rs6000/xil-crt0.s: New crt0 file for powerpc-xilinx-eabi.
        * rs6000/xilinx.ld: New file.
        * rs6000/xilinx440.ld: Ditto.
 2009-06-17 16:38:22 +00:00
Jeff Johnston 9708e8cde2 2009-05-13 Ken Werner <ken.werner@de.ibm.com> 
* configure.in: Introduce config_libnosys flag which defaults to true.
        * configure: Regenerate.
 2009-05-13 21:38:25 +00:00
Jeff Johnston 0d1c7d281c 2009-05-13 Ulrich Weigand <uweigand@de.ibm.com> 
* spu/crtn.S: Add dummy to ensure nothing gets linked at address 0.
        * spu/crti.S: Remove nop.
 2009-05-13 21:31:06 +00:00
Nick Clifton 797c4b998f * mn10300/sim.ld: Add missing section names such as .bss.* 
.text.*, etc.  General tidy up.
 2009-05-08 09:59:56 +00:00
Jeff Johnston debb2e3e77 2009-05-07 Ken Werner <ken.werner@de.ibm.com> 
* spu/configure.in: Fix multilib support.
        * spu/configure: Regenerate.
        * spu/Makefile.in: Add CFLAGS_FOR_TARGET.
 2009-05-07 18:07:35 +00:00
Anthony Green 2585eb1832 Add self to MAINTAINERS file. Tweak moxie stack position. 2009-05-01 02:53:25 +00:00
Jeff Johnston bc6b90cc10 2009-04-22 Anthony Green <green@moxielogic.com> 
* configure.in: Add moxie support.
        * configure: Regenerate.
        * moxie/aclocal.m4, moxie/configure, moxie/configure.in,
        moxie/crt0.S, moxie/fstat.c, moxie/getpid.c, isatty.c,
        moxie/kill.c, moxie/Makefile.in, moxie/moxie-elf-common.ld,
        moxie/print.c, moxie/putnum.c, moxie/qemu.ld, moxie/qemu-time.c,
        moxie/qemu-write.c, moxie/sbrk.c, moxie/sim-close.S,
        moxie/sim-exit.S,
        moxie/sim-inbyte.c, moxie/sim.ld, moxie/sim-lseek.c,
        moxie/sim-lseek.S, moxie/sim-open.S, moxie/sim-read.S, moxie/sim-time.c,
        moxie/sim-unlink.S, moxie/sim-write.S, moxie/stat.c: New files.
 2009-04-22 19:48:07 +00:00
DJ Delorie 819e574474 * mep/sim-crt0.S (_start): Fix typo. 2009-04-22 18:57:37 +00:00
DJ Delorie 6e9c1e8dd5 * mep/Makefile.in (SCRIPTS): Update to new config. 
* mep/default.ld: New.
* mep/gmap_default.ld: Change default endian to little.
* mep/sim-crt0.S: Maintain 8-byte stack alignment.
* mep/sim-crtn.S: Likewise.
 2009-04-21 18:13:32 +00:00
Jeff Johnston d65c75640e 2009-04-03 Ken Werner <ken.werner@de.ibm.com> 
* spu/Makefile.in: Add new files.
        * spu/times.c: New File.
        * spu/getitimer.c: Likewise.
        * spu/setitimer.c: Likewise.
 2009-04-03 22:37:40 +00:00
Jeff Johnston c07101aba1 2009-04-03 Ken Werner <ken.werner@de.ibm.com> 
* spu/Makefile.in: Add linux_getpid.o and linux_gettid.o.
        * spu/linux_getpid.c: New file.
        * spu/linux_getpid.c: New file.
 2009-04-03 22:32:28 +00:00
Jeff Johnston 051f7595ff 2009-04-03 Ken Werner <ken.werner@de.ibm.com> 
* spu/crt0.S (_start): Place spu_id in the first agument register.
 2009-04-03 22:27:31 +00:00
Jeff Johnston 8213c3f8e3 2009-03-16 Jeff Johnston <jjohnstn@redhat.com> 
* m32r/m32r-stub.c: Replace with one from newer version of gdb.
 2009-03-16 19:26:59 +00:00
Ben Elliston 313f76f322 Typo fixes. 2009-01-08 00:21:03 +00:00
Jeff Johnston b821b6b557 2009-01-07 Ben Elliston <bje@au.ibm.com> 
* Makefile.in (all): Add `+' to the command line so that the
        command is always treated as $(MAKE).
        * doc/Makefile.in (datarootdir): Define.
 2009-01-07 22:10:29 +00:00
Jeff Johnston d78a82f939 2008-12-17 Jon Beniston <jon@beniston.com> 
* README: Add description of lm32 directory.
        * configure.in: Add lm32 target.
        * configure: Regenerated.
        * libnosys/configure.in: Add lm32 target.
        * libnosys/configure: Regenerated.
        * lm32: New directory.
        * lm32/aclocal.m4: New file.
        * lm32/Makefile.in: New file.
        * lm32/configure.in: New file.
        * lm32/configure: New file.
        * lm32/crt0.S: New file.
        * lm32/isatty.c: New file.
        * lm32/scall.S: New file.
        * lm32/sim.ld: New file.
 2008-12-17 23:08:09 +00:00
Jeff Johnston 2549caeff1 2008-12-11 Ken Werner <ken.werner@de.ibm.com 
* spu/crt0.S: Call __monstartup if profiling is enabled.
        * spu/Makefile.in: Add gcrt1.o gcrt2.o.
 2008-12-11 12:46:36 +00:00
Adam Nemet 448832a927 * mips/idt32.ld: Set arch to mips:isa32r2 from mips:isa32. Update 
comment.
 2008-12-06 16:29:01 +00:00
Adam Nemet 8f2a0718d2 * mips/idt64.ld: Set arch to mips:isa64r2 from mips:isa64. Update 
comment.
 2008-12-05 19:51:33 +00:00
Jeff Johnston 01eb6cd6d9 2008-11-20 Ken Werner <ken.werner@de.ibm.com> 
Patrick Mansfield  <patmans@us.ibm.com>
            Joel Schopp   <jschopp@austin.ibm.com>

        * spu/Makefile.in: Add new files.
        * spu/jsre.h: Add JSRE_MMAP, JSRE_MREMAP, JSRE_MSYNC and
        JSRE_MUNMAP opcodes.
        * spu/mmap_eaddr.c: New File.
        * spu/mremap_eaddr.c: Likewise.
        * spu/msync_eaddr.c: Likewise.
        * spu/munmap_eaddr.c: Likewise.
 2008-11-20 20:12:34 +00:00
Jeff Johnston 28a65fe538 2008-11-17 Jeff Johnston <jjohnstn@redhat.com> 
* m32r/Makefile.in: Add building m32r-stub.o from local copy instead
        of up and over in gdb.
        * m32r/m32r-stub.c: New file copied from gdb.
 2008-11-17 21:58:28 +00:00
Jeff Johnston 455e95b5bd 2008-10-06 Bill Tompkins <bill+newlib@key-square.com> 
* arm/crt0.S: Fix calling hardware_init_hook() or software_init_hook()
        under thumb and thumb2.
 2008-10-06 20:55:19 +00:00
DJ Delorie 5025fc547d * m32c/varvects.S: New. 
* m32c/varvects.h: New.
* m32c/sample.c: New.
* m32c/Makefile.in: Add m32cgloss library support.
* m32c/crt0.S: Tweaks to support interrupts by default.
* m32c/m32c.tmpl: Likewise.
 2008-09-24 23:29:38 +00:00
Jeff Johnston 9ecc83a3f7 2008-09-10 Ken Werner <ken.werner@de.ibm.com> 
* spu/dirfuncs.c: Avoid warnings.
        * spu/kill.c: Likewise.
 2008-09-11 00:30:32 +00:00
Jeff Johnston 2c4143f401 2008-09-04 Ken Werner <ken.werner@de.ibm.com> 
* spu/Makefile.in: Fix missing linux_syscalls.o.
        * spu/linux_syscalls.c: Remove extraneous "3D" sequences.
 2008-09-04 20:26:18 +00:00
Jeff Johnston 84132c9d9f 2008-08-14 Jie Zhang <jie.zhang@analog.com> 
* 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.
 2008-08-14 22:00:47 +00:00
Jeff Johnston 7f48e8a8b3 2008-07-17 Ken Werner <ken.werner@de.ibm.com> 
* spu/syscalls.c: Check and set the errno value.
 2008-07-17 19:04:26 +00:00
Jeff Johnston 52ff05126a 2008-06-17 Ken Werner <ken.werner@de.ibm.com> 
* spu/Makefile.in: Add new file.
        * spu/linux_syscalls.c: New file to add Linux syscall support.
 2008-06-17 17:26:54 +00:00
Jeff Johnston 8ddb4e477e 2008-06-16 Corrin Meyer <cjmeyer@gmail.com> 
* m68k/cf-crt1.c[__mcf_family_m1qe]: Don't access CACR.
 2008-06-16 18:42:40 +00:00
Nick Clifton cb1f8161c1 * libc/sys/sysnecv850/crt0.S (___dso_handle): Define (weak). 
* iq2000/crt0.S (__dso_handle): Define (weak).
        * frv/crt0.S (__dso_handle): Define (weak).
        * mn10300/crt0.S (___dso_handle): Define (weak).
 2008-05-21 07:44:32 +00:00
Jeff Johnston 6c31adf67e 2008-05-05 Ken Werner <ken.werner@de.ibm.com> 
* spu/readlink.c: Align readlink implementation to POSIX.
 2008-05-05 22:43:47 +00:00
Nick Clifton 026f9d290f * libc/machine/arm/setjmp.S: Fix thumb2 support. 
* arm/crt0.S: Allow assembly under ARMv7 ISA.  Support for
            initializing stack pointers for interrupt modes is still pending.
 2008-04-25 09:02:40 +00:00
Jeff Johnston 8fcb67cf0b 2008-04-14 Patrick Mansfield <patmans@us.ibm.com> 
* spu/sbrk.c: Remove "extern int errno", use whatever is supplied
        by sys/errno.h.
 2008-04-15 19:59:18 +00:00