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* * arm/crt0.S: Initialise __heap_limit when ARM_RDI_MONITOR is defined.Corinna Vinschen2015-02-173-1/+17
| | | | | * arm/syscalls.c: define __heap_limit global symbol. * arm/syscalls.c (_sbrk): Honour __heap_limit.
* * or1k/or1k_uart.c: Write bugfix and cleanup/documentation.Corinna Vinschen2015-02-113-57/+105
| | | | * or1k/or1k_uart.h: Cleanup.
* * sparc/crt0.S: Declare use of system registers.Yaakov Selkowitz2015-01-225-1/+20
| | | | | | * sparc/cygmon-crt0.S: Ditto. * sparc/erc32-crt0.S: Ditto. * sparc/traps.S: Ditto.
* * COPYING.LIBGLOSS: Add Controls and Data Services copyright.Eric Botcazou2015-01-2118-0/+4858
| | | | | | | | | | | | | | | | * COPYING.NEWLIB: Likewise. libgloss/ * configure.in: Add Visium support. * configure: Regenerate. * visium/: New directory. newlib/ * configure.host: Add Visium support. * libc/machine/configure.in: Likewise. * libc/machine/configure: Regenerate. * libc/machine/visium/: New directory. * libc/include/machine/setjmp.h (_JBLEN): Define for Visium. * libc/include/machine/ieeefp.h (__IEEE_BIG_ENDIAN): Likewise. * libc/include/machine/time.h (_CLOCKS_PER_SEC_): Likewise.
* * rl78/crt0.S: Initialize .saddr. Avoid using SEL.DJ Delorie2015-01-202-0/+97
| | | | | | | | | | | | | * rl78/rl78-sim.ld: Add .saddr/.frodata section. * rl78/rl78.ld: Likewise. * rl78/rl78-sim.ld: Make room for virtual register banks. * rl78/rl78.ld: Likewise. * rl78/vregs.h: New. * rl78-sys.h: Use it. * rl78/swrite.S: New. * rl78/Makefile.in: Build it. * rl78/write.c: Use it.
* * rl78/crt0.S: Initialize .saddr. Avoid using SEL.DJ Delorie2015-01-167-61/+86
| | | | | | | | | | | | | * rl78/rl78-sim.ld: Add .saddr/.frodata section. * rl78/rl78.ld: Likewise. * rl78/rl78-sim.ld: Make room for virtual register banks. * rl78/rl78.ld: Likewise. * rl78/vregs.h: New. * rl78-sys.h: Use it. * rl78/swrite.S: New. * rl78/Makefile.in: Build it. * rl78/write.c: Use it.
* * or1k/include/or1k-sprs.h: New auto-generated header file.Corinna Vinschen2015-01-142-5/+2426
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* 2015-01-05 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>Jeff Johnston2015-01-055-11/+19
| | | | | | | | * lm32/Makefile.in (install): Respect DESTDIR. (install-scripts): Ditto. * mep/Makefile.in (install): Ditto. * mt/Makefile.in (install): Ditto. * rl78/Makefile.in (install): Ditto.
* The moxie sub.l instruction is now just sub.Anthony Green2014-12-272-2/+6
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* 2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>Jeff Johnston2014-12-1516-1/+808
| | | | | | | | | | | | | | | | | | * or1k/Makefile.in: Build and install board libraries * or1k/board.h: New file * or1k/boards/README: New file * or1k/boards/atlys.S: New file * or1k/boards/de0_nano.S: New file * or1k/boards/ml501.S: New file * or1k/boards/ml509.S: New file * or1k/boards/optimsoc.S: New file * or1k/boards/or1ksim-uart.S: New file * or1k/boards/or1ksim.S: New file * or1k/boards/ordb1a3pe1500.S: New file * or1k/boards/ordb2a.S: New file * or1k/boards/orpsocrefdesign.S: New file * or1k/boards/tmpl.S: New file * or1k/boards/tmpl.c: New file
* 2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>Jeff Johnston2014-12-1521-1/+2583
| | | | | | | | | | | | | | | | | | | | | | | * or1k/Makefile.in: Add libor1k * or1k/README: New file * or1k/caches-asm.S: New file * or1k/exceptions-asm.S: New file * or1k/exceptions.c: New file * or1k/impure.c: New file * or1k/include/or1k-nop.h: New file * or1k/include/or1k-support.h: New file * or1k/interrupts-asm.S: New file * or1k/interrupts.c: New file * or1k/mmu-asm.S: New file * or1k/or1k-internals.h: New file * or1k/or1k_uart.c: New file * or1k/or1k_uart.h: New file * or1k/outbyte.S: New file * or1k/sbrk.c: New file * or1k/sync-asm.S: New file * or1k/syscalls.c: New file * or1k/timer.c: New file * or1k/util.c: New file
* 2014-12-15 Stefan Wallentowitz <stefan.wallentowitz@tum.de>Jeff Johnston2014-12-1510-1/+5187
| | | | | | | | | | | | * README: Add details about or1k. * configure.in: Add or1k/or1knd * configure: Regenerated. * or1k/aclocal.m4: New file. * or1k/configure: Ditto. * or1k/Makefile.in: New file * or1k/configure.in: New file * or1k/crt0.S: New file * or1k/include/or1k-asm.h: New file
* * libgloss/nds32/_exit.S: Finish with an infinite loop in _exit.Corinna Vinschen2014-12-1513-81/+285
| | | | | | | | | | | | | | | | | * libgloss/nds32/_getpid.S: Don't issue _getpid system call, it is always successful. * libgloss/nds32/_gettimeofday.S: No error for _gettimeofday is defined in SYS_geterr handler. * libgloss/nds32/_isatty.S: No error for _isatty is defined in SYS_geterr handler. * libgloss/nds32/_kill.S: Alway fail. errno = EINVAL. * libgloss/nds32/_link.S: Alway fail. errno = EMLINK. * libgloss/nds32/_times.S: Alway fail. errno = EACCES. * libgloss/nds32/_unlink.S: fix copy and paste error. * libgloss/nds32/crt0.S: Add pre_c_init, post_c_init, arg_init. * libgloss/nds32/crt1.S: Add pre_c_init, post_c_init, arg_init. * libgloss/nds32/syscall_extra.h: Re-format. * libgloss/nds32/vh.h: Add more virtual hosting number.
* Rebuilt moxie/configureAnthony Green2014-12-112-0/+20
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* * mips/crt0.S: Configure processor based on .MIPS.abiflags.Corinna Vinschen2014-11-288-28/+194
| | | | | | | | | | | Remove FPU availability check, just use the pre-processor flags to indicicate what the user wanted. * mips/abiflags.S: New file. * mips/regs.S (SR_MSA): Define macro. * mips/mti32.ld: Place .MIPS.abiflags and wrap in marker symbols. * mips/mti64.ld: Likewise. * mips/mti64_64.ld: Likewise. * mips/mti64_n32.ld: Likewise.
* 2014-11-26 Matthew Fortune <Matthew.Fortune@imgtec.com>Jeff Johnston2014-11-272-35/+24
| | | | | | * mips/crt0.S: Remove .set noreorder throughout. (zerobss): Open code the bltu macro instruction so that the zero-loop does not have a NOP in the branch delay slot.
* * msp430/Makefile.in (CRT_OBJS): Add crt_high_bss.o.Nick Clifton2014-11-135-51/+129
| | | | | | | | * msp430/crt0.S (high_bss): Add. * msp430/msp430-sim.ld: Add error message if .upper sections are detected. * msp430/msp430xl-sim.ld (MEMORY): Adjust to better mimic real life MCUs. Add support for upper and lower sections.
* 2014-10-22 Tim Harder <radhermit@gmail.com>DJ Delorie2014-10-232-2/+8
| | | | * msp430/Makefile.in: respect DESTDIR during install
* * configure.in: Remove config_libnosys=falseNick Clifton2014-09-226-9/+14
| | | | | | * configure: Regenerated. * msp430/nosyscalls.S: Rename to ciosyscalls.S * msp430/Makefile.in: Change LIBNOSYS to LIB_CIO.
* Add missing file from last patchCorinna Vinschen2014-08-151-0/+18
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* * arm/elf-nano.specs: New file.Corinna Vinschen2014-08-144-12/+31
| | | | | | * arm/elf-rdimon.specs: Support nano.specs. * arm/Makefile.in: Support nano.specs. * libnosys/nosys.specs: Support nano.specs.
* Fix typo in previous commitAnthony Green2014-07-281-1/+1
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* Add moxiebox support.Anthony Green2014-07-274-5/+265
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* * arm/elf-aprofile-validation.specs (*link): Make text segmentCorinna Vinschen2014-07-163-2/+8
| | | | | 64k-aligned. * arm/elf-aprofile-ve.specs (*link): Likewise.
* * msp430/Makefile.in (NOSYS_OBJS): Add unlink.o.Nick Clifton2014-04-303-8/+37
| | | | | (SCRIPTS): Remove msp430F5438A-s.ld and msp430F5438A-s.ld. * unlink.c: New file.
* 2014-04-04 Ashish Kapania <akapania@ti.com>Jeff Johnston2014-04-043-2/+8
| | | | | | * arm/configure.in: (*-*-tirtos*) Accept TIRTOS target when setting objtype * arm/configure: Regenerated.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-212-0/+6
| | | | * nds32/_sbrk.S: Add .size and .type directive.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-213-38/+55
| | | | | * nds32/crt0.S: Tweak initialization sqeuence. * nds32/crt1.S: Ditto.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-2126-46/+329
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * nds32/_argv.S: Replace syscall with break. * nds32/_argvlen.S: Ditto. * nds32/_chdir.S: Ditto. * nds32/_chmod.S: Ditto. * nds32/_close.S: Ditto. * nds32/_exit.S: Ditto. * nds32/_fstat.S: Ditto. * nds32/_getpid.S: Ditto. * nds32/_gettimeofday.S: Ditto. * nds32/_isatty.S: Ditto. * nds32/_kill.S: Ditto. * nds32/_link.S: Ditto. * nds32/_lseek.S: Ditto. * nds32/_open.S: Ditto. * nds32/_read.S: Ditto. * nds32/_rename.S: Ditto. * nds32/_stat.S: Ditto. * nds32/_system.S: Ditto. * nds32/_time.S: Ditto. * nds32/_times.S: Ditto. * nds32/_unlink.S: Ditto. * nds32/_utime.S: Ditto. * nds32/_write.S: Ditto. * nds32/syscall_error_handler.S: Ditto. * nds32/vh.h: New.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-213-0/+27
| | | | | * nds32/crt0.S: Initialize ITB base. * nds32/crt1.S: Ditto.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-2126-30/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * nds32/Makefile.in: Alter filename. * nds32/syscall_argv.S: Rename to _argv.S * nds32/syscall_argvlen.S: Rename to _argvlen.S * nds32/syscall_chdir.S: Rename to _chdir.S * nds32/syscall_chmod.S: Rename to _chmod.S * nds32/syscall_close.S: Rename to _close.S * nds32/syscall_exit.S: Rename to _exit.S * nds32/syscall_fstat.S: Rename to _fstat.S * nds32/syscall_getpid.S: Rename to _getpid.S * nds32/syscall_gettimeofday.S: Rename to _gettimeofday.S * nds32/syscall_isatty.S: Rename to _isatty.S * nds32/syscall_kill.S: Rename to _kill.S * nds32/syscall_link.S: Rename to _link.S * nds32/syscall_lseek.S: Rename to _lseek.S * nds32/syscall_open.S: Rename to _open.S * nds32/syscall_read.S: Rename to _read.S * nds32/syscall_rename.S: Rename to _rename.S * nds32/syscall_sbrk.S: Rename to _sbrk.S * nds32/syscall_stat.S: Rename to _stat.S * nds32/syscall_system.S: Rename to _system.S * nds32/syscall_time.S: Rename to _time.S * nds32/syscall_times.S: Rename to _times.S * nds32/syscall_unlink.S: Rename to _unlink.S * nds32/syscall_utime.S: Rename to _utime.S * nds32/syscall_write.S: Rename to _write.S
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-2125-25/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | * nds32/syscall_argv.S: Correct the method to set errno. * nds32/syscall_argvlen.S: Ditto. * nds32/syscall_chdir.S: Ditto. * nds32/syscall_chmod.S: Ditto. * nds32/syscall_close.S: Ditto. * nds32/syscall_error_handler.S: Ditto. * nds32/syscall_fstat.S: Ditto. * nds32/syscall_getpid.S: Ditto. * nds32/syscall_gettimeofday.S: Ditto. * nds32/syscall_isatty.S: Ditto. * nds32/syscall_kill.S: Ditto. * nds32/syscall_link.S: Ditto. * nds32/syscall_lseek.S: Ditto. * nds32/syscall_open.S: Ditto. * nds32/syscall_read.S: Ditto. * nds32/syscall_rename.S: Ditto. * nds32/syscall_sbrk.S: Ditto. * nds32/syscall_stat.S: Ditto. * nds32/syscall_system.S: Ditto. * nds32/syscall_time.S: Ditto. * nds32/syscall_times.S: Ditto. * nds32/syscall_unlink.S: Ditto. * nds32/syscall_utime.S: Ditto. * nds32/syscall_write.S: Ditto.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-213-8/+11
| | | | | | * nds32/crt0.S: Use pseudo-instruction "bal frame" to replace "la + jral". * nds32/crt1.S: Ditto.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-213-4/+7
| | | | | * nds32/crt0.S: Eliminate initialization for $fp. * nds32/crt1.S: Ditto.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-213-60/+53
| | | | | * nds32/crt0.S: Refine. * nds32/crt1.S: Refine.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-213-0/+18
| | | | | * nds32/crt0.S: Set argc=argv=env=0. * nds32/crt1.S: Ditto.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-214-9/+57
| | | | | | * nds32/Makefile.in: Add syscall_error_handler.o. * nds32/syscall_error_handler.S: New. * nds32/syscall_extra.h: Reduce code size.
* 2014-03-21 Sabrini Ni <sabrinanitw@gmail.com>Jeff Johnston2014-03-2124-421/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | * nds32/syscall_extra.h: Define macro. * nds32/syscall_argv.S: Use define macro. * nds32/syscall_argvlen.S: Ditto. * nds32/syscall_chdir.S: Ditto. * nds32/syscall_chmod.S: Ditto. * nds32/syscall_close.S: Ditto. * nds32/syscall_fstat.S: Ditto. * nds32/syscall_getpid.S: Ditto. * nds32/syscall_gettimeofday.S: Ditto. * nds32/syscall_isatty.S: Ditto. * nds32/syscall_kill.S: Ditto. * nds32/syscall_link.S: Ditto. * nds32/syscall_lseek.S: Ditto. * nds32/syscall_open.S: Ditto. * nds32/syscall_read.S: Ditto. * nds32/syscall_rename.S: Ditto. * nds32/syscall_stat.S: Ditto. * nds32/syscall_system.S: Ditto. * nds32/syscall_time.S: Ditto. * nds32/syscall_times.S: Ditto. * nds32/syscall_unlink.S: Ditto. * nds32/syscall_utime.S: Ditto. * nds32/syscall_write.S: Ditto.
* 2014-02-27 Joey Ye <joey.ye@arm.com>Jeff Johnston2014-03-042-10/+14
| | | | * libnosys/sbrk.c (_sbrk): Remove TWS
* 2014-02-11 Joey Ye <joey.ye@arm.com>Jeff Johnston2014-02-112-4/+9
| | | | | * arm/syscalls.c (_sbrk): Define as weak symbols. (_read, _write): Ditto.
* * aarch64/Makefile.in (RDIMON_SCRIPTS): Rule to build in-tree copiesRichard Earnshaw2014-02-032-2/+12
| | | | | | of scripts. (all): Build the in-tree copies of the scripts. (clean): Also delete the in-tree copies of the scripts.
* * msp430/Makefile.in (crt0-minrt.o, crtn-minrt.o): New. BuildDJ Delorie2014-01-307-24/+96
| | | | | | | | | | | | from crt0.S with -DMINRT. (CRT_OBJS): Expand. (crt_%.o): New rule pattern. Build multiple objects from crt0.S. * msp430/crt0.S: Further break out functionality. Support -DMINRT that omits all init/fini logic. * msp430/crtn.S: Likewise. * msp430/msp430-sim.ld: Wildcard all .crt_* sections, sorted. * msp430/msp430.ld: Likewise. * msp430/msp430xl-sim.ld: Likewise.
* * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Use bic-immediateCorinna Vinschen2014-01-282-2/+6
| | | | form to clear WXN bit.
* 2014-01-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>Jeff Johnston2014-01-242-1/+9
| | | | | * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Clear WXN bit in SCTLR_EL3. Add dsb.
* 2014-01-10 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2014-01-103-2/+8
| | | | | | * arm/configure.in: Revert previous fix and change host_makefile_frag to calculate the absolute location of srcdir/../config/default.mh. * arm/configure: Regenerated.
* 2014-01-07 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2014-01-073-1323/+1436
| | | | | * arm/configure.in: Fix host_makefile_frag to use ac_abs_srcdir. * arm/configure: Regenerated.
* 2013-12-04 Steve Ellcey <sellcey@mips.com>Steve Ellcey2013-12-042-0/+5
| | | | * mips/cfe_api.h: Include stdint.h.
* 2013-11-21 Daniel Ramirez <javamonn@gmail.com>Joel Sherrill2013-11-216-5/+10
| | | | | * d30v/syscalls.c, i960/mon960.c, m68k/io-stat.c, mt/stat.c, spu/lstat.c, spu/stat.c: Add restrict keyword.
* [AArch64] Set errno in ftruncate() and truncate().Marcus Shawcroft2013-11-213-0/+11
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* [ARM] set errno in ftruncate and truncate stubs.Marcus Shawcroft2013-11-213-0/+11
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