Commit Graph

371 Commits

Author SHA1 Message Date
cff00a2038 libgloss: cris: respect DESTDIR when installing 2012-03-24 03:38:28 +00:00
5fd4464077 libgloss: libnosys: use @host_makefile_frag@
Rather than inlining the generated rules, use @host_makefile_frag@ instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-13 01:52:31 +00:00
f408b153cc libgloss: change 'q' flag to 'r' in ar call
The GNU ar has "q" aliased to "r", and we generally want this behavior anyways
(replacing rather than always appending), so change our AR_FLAGS definition.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-13 01:47:40 +00:00
543c24fcdf 2012-03-09 Jeff Johnston <jjohnstn@redhat.com>
* epiphany/access.c: Add modification rights to clause as
        permitted by DJ Delorie.
        * iq2000/access.c: Ditto.
        * mn10200/access.c: Ditto.
        * mn10300/access.c: Ditto.
        * mt/access.c: Ditto.
        * v850/access.c: Ditto.
2012-03-09 20:28:57 +00:00
2e398e8437 * configure.in: Accept "arm*" target spec instead of just "arm".
* configure: Regenerated.
	* libnosys/configure.in: Likewise.
	(libc_symbol_prefix): Renamed to libc_cv_symbol_prefix.
	* libnosys/configure: Regenerated (using autoconf v2.68).
2012-03-02 13:20:08 +00:00
b07cfbff06 2012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com>
Alan Lehotsky  <apl@alum.mit.edu>
            Joern Rennecke  <joern.rennecke@embecosm.com>

        * configure.in: Add Epiphany support.
        * configure: Regenerate.
        * epiphany: New directory.
        * libgloss/README: Add Epiphany entry.
2012-02-21 22:37:47 +00:00
f171a1e0a6 libgloss: bfin: add a better default _exit 2012-01-24 04:41:10 +00:00
c3a549f687 * arm/linux-crt0.c: Use ldr instead of adr to get address of
_start_thumb.
2012-01-17 10:03:40 +00:00
6e6193cd23 libgloss: bfin: add clear_cache_range support (for gcc) 2011-12-18 18:41:20 +00:00
8e0346d137 2011-12-15 Konrad Eisele <konrad@gaisler.com>
* configure.in: Add SPARC LEON support.
        * configure: Regenerated.
        * sparc_leon/asm-leon/amba.h, sparc_leon/asm-leon/asmmacro.h,
        sparc_leon/asm-leon/clock.h, sparc_leon/asm-leon/contextswitch.h,
        sparc_leon/asm-leon/elfmacro.h, sparc_leon/asm-leon/head.h,
        sparc_leon/asm-leon/irq.h, sparc_leon/asm-leon/jiffies.h,
        sparc_leon/asm-leon/lambapp.h, sparc_leon/asm-leon/lambapp_devs.h,
        sparc_leon/asm-leon/leon.h, sparc_leon/asm-leon/leon3.h,
        sparc_leon/asm-leon/leonbare_debug.h, sparc_leon/asm-leon/leonbare_kernel.h,
        sparc_leon/asm-leon/leonbare_kernel_queue.h, sparc_leon/asm-leon/leoncompat.h,
        sparc_leon/asm-leon/leondbg.h, sparc_leon/asm-leon/leonstack.h,
        sparc_leon/asm-leon/liblocks.h, sparc_leon/asm-leon/linkage.h,
        sparc_leon/asm-leon/param.h, sparc_leon/asm-leon/queue.h,
        sparc_leon/asm-leon/spinlock.h, sparc_leon/asm-leon/stack.h,
        sparc_leon/asm-leon/time.h, sparc_leon/asm-leon/timer.h,
        sparc_leon/asm-leon/types.h, sparc_leon/asm-leon/winmacros.h:
        New file.
        * sparc_leon/Makefile.in, sparc_leon/_exit.c,
        sparc_leon/amba.c, sparc_leon/amba_dbg.c,
        sparc_leon/amba_driver.c, sparc_leon/amba_scan.c,
        sparc_leon/asm-leon, sparc_leon/bdinit.S,
        sparc_leon/busscan.S, sparc_leon/cacheA.S,
        sparc_leon/catch_interrupt.c, sparc_leon/catch_interrupt_mvt.c,
        sparc_leon/catch_interrupt_pending.c, sparc_leon/catch_interrupt_svt.c,
        sparc_leon/configure.in,
        sparc_leon/console.c, sparc_leon/console_dbg.c,
        sparc_leon/console_init.c, sparc_leon/contextswitch.c,
        sparc_leon/contextswitch_asm.S, sparc_leon/crt0.S,
        sparc_leon/crti.S, sparc_leon/crtn.S,
        sparc_leon/etrap.S, sparc_leon/etrap_fast.S,
        sparc_leon/fpu.S, sparc_leon/gettimeofday.c,
        sparc_leon/initcalls.c, sparc_leon/io.c,
        sparc_leon/irqinstall.S, sparc_leon/irqtrap.S,
        sparc_leon/irqtrap_fast.S, sparc_leon/jiffies.c,
        sparc_leon/kernel.c, sparc_leon/kernel_context.S,
        sparc_leon/kernel_debug.c, sparc_leon/kernel_debug_var.c,
        sparc_leon/kernel_mm.c, sparc_leon/kernel_mutex.c,
        sparc_leon/kernel_queue.c, sparc_leon/kernel_sched.c,
        sparc_leon/kernel_thread.c, sparc_leon/lcpuinit.S,
        sparc_leon/locore.S, sparc_leon/locore_atexit.c,
        sparc_leon/locore_clean.S, sparc_leon/locore_mvt.S,
        sparc_leon/locore_mvt_reset.S, sparc_leon/locore_svt.S,
        sparc_leon/locore_svt_reset.S, sparc_leon/locore_svtdisp.S,
        sparc_leon/locore_var.S, sparc_leon/locore_var_svt.S,
        sparc_leon/mmu_asm.S, sparc_leon/mutex.c,
        sparc_leon/nocache.S, sparc_leon/pnpinit.c,
        sparc_leon/pnpinit_malloc.c, sparc_leon/pnpinit_simple.c,
        sparc_leon/regwin.S, sparc_leon/regwin_patch.c,
        sparc_leon/regwin_slow.S, sparc_leon/regwinflush.S,
        sparc_leon/rtc.c, sparc_leon/rtrap.S,
        sparc_leon/rtrap_fast.S, sparc_leon/stop.S,
        sparc_leon/timer.c, sparc_leon/times.c:
        New file
        * sparc_leon/configure: Regenerate
2011-12-15 22:58:40 +00:00
50e970d1b1 2011-12-13 Richard Earnshaw <rearnsha@arm.com>
Thomas Klein  <th.r.klein@web.de>

        * arm/crt0.S: Manually set the target architecture
        when compiling for Thumb1 on EABI targets.
        Avoid v6-only Thumb-1 MOV instruction.
2011-12-13 22:45:12 +00:00
d1fc77322f [libgloss]
* configure.in: Add rl78.
* configure: Regenerate.
* rl78: New directory

[newlib]
* configure.host: Add rl78.
* libc/include/machine/ieeefp.h: Add rl78 support.
* libc/include/machine/setjmp.h: Add rl78 support.
* libc/machine/configure.in: Add rl78.
* libc/machine/rl78: New directory.
2011-11-29 06:33:49 +00:00
876a6e855a * libnosys/Makefile.in (install): Use INSTALL_DATA. 2011-11-08 15:56:49 +00:00
fe81c303e0 * rx/crt0.S: Initialise the PID address register.
(__pid_base): Define weakly.
2011-10-07 10:09:22 +00:00
5b495afe51 * arm/crt0.s: Support 0 heap base response from HeapInfo syscall. 2011-09-29 11:23:29 +00:00
29deef8805 * arm/arm.h (HAVE_CALL_INDIRECT): Define.
* arm/crt0.S (indirect_call): New macro.  Encodes indirect
	function calls.  Does not use blx for pre-armv5 targets.
2011-09-29 11:06:49 +00:00
4fb059e5bb * iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.foo
sections as well.
2011-08-19 14:57:50 +00:00
4ae8b410a3 Fix name in last entry. 2011-08-08 18:36:01 +00:00
415e1ecce4 * arm/crt0.S: Support armv6-m processors in libgloss.
* arm/swi.h: Likewise.
	* arm/trap.S: Likewise.
	* arm/redboot-crt0.S: Likewise.
	* arm/linux-crt0.c: Likewise.
	* arm/arm.h: New.
2011-07-13 15:06:21 +00:00
1df99a60b3 libgloss: bfin: implement getpid/fstat/stat/link/unlink syscalls
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>
2011-07-01 21:47:36 +00:00
ecd3577e1d libgloss: bfin: fix sim lseek() syscall
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>
2011-07-01 20:55:42 +00:00
53ffbf09d5 2011-06-29 Jeff Johnston <jjohnstn@redhat.com>
* arm/Makefile.in: Add $CFLAGS to compile commands for specified .o targets.
2011-06-29 15:32:09 +00:00
4dfc786b8b libgloss: bfin: handle result2/errcode in sim syscalls
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>
2011-06-22 04:18:45 +00:00
3a81efd10e libgloss: bfin: trim trailing whitespace 2011-06-22 03:00:44 +00:00
25fa7e5ad6 libgloss:
* configure.in: Don't handle strongarm, ep9312 and xscale target
	names.
	* configure: Regenerate.
	* libnosys/configure.in: Don't handle strongarm and thumb target
	names.
	* libnosys/configure: Regenerate.

newlib:
	* configure.host: Don't handle ep9312, strongarm, xscale and thumb
	target names.
	* libc/machine/configure.in: Don't handle xscale target names.
	* libc/machine/configure: Regenerate.
2011-06-14 13:40:48 +00:00
747a0a5205 * v8500/sbrk.c (_sbrk): Tidy code.
Base start of heap on the "heap_start" symbol.

	* libc/sys/sysnecv850/sbrk.c (_sbrk): Tidy code.
	Base start of heap on the "heap_start" symbol.
2011-05-27 10:46:48 +00:00
623f23351c fix typo in previous changelog entry 2011-03-27 03:48:44 +00:00
d2d0cc5c32 libgloss: bfin: fix asm constraints for raise/excpt helpers
The RAISE and EXPT insns take a constant, not a register.  So make
sure the asm constraints reflect this.
2011-03-27 03:47:30 +00:00
0f6ab41477 libgloss: bfin: abort on install errors 2011-03-27 03:40:00 +00:00
1db7c629bc * xstormy16/crt0.s (_hwint): Fix .size directive. 2011-03-24 16:29:11 +00:00
1e71af509b * frv/crt0.S (__frv_fix_usrptrs): Fix .size directive. 2011-03-24 16:24:36 +00:00
5e5b7f35ac * v850/sys/syscall.h (SYS_rename): Define. 2011-03-21 22:09:34 +00:00
ffe6f55e45 * Makefile.in (stmp-bsp): Exit when subdirs fail.
(install): Likewise.
2011-01-10 12:08:35 +00:00
f67bdf6d9d Remove GPL licencsing 2010-12-17 10:13:31 +00:00
8ae0b98903 2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com
Kaushik Phatak  kaushik.phatak@kpitcummins.com

        * configure.in: Add CR16 support.
        * configure: Regenerated.
        * cr16/aclocal.m4: New.
        * cr16/close.c: New.
        * cr16/configure: New.
        * cr16/configure.in: New.
        * cr16/crt1.S: New.
        * cr16/crti.S: New.
        * cr16/crtn.S: New.
        * cr16/dvz_hndl.c: New.
        * cr16/_exit.c: New.
        * cr16/flg_hndl.c: New.
        * cr16/fstat.c: New.
        * cr16/_getenv.c: New.
        * cr16/getpid.c: New.
        * cr16/iad_hndl.c: New.
        * cr16/intable.c: New.
        * cr16/isatty.c: New.
        * cr16/kill.c: New.
        * cr16/lseek.c: New.
        * cr16/Makefile.in: New.
        * cr16/open.c: New.
        * cr16/putnum.c: New.
        * cr16/read.c: New.
        * cr16/_rename.c: New.
        * cr16/sbrk.c: New.
        * cr16/sim.ld: New.
        * cr16/stat.c: New.
        * cr16/svc_hndl.c: New.
        * cr16/time.c: New.
        * cr16/und_hndl.c: New.
        * cr16/unlink.c: New.
        * cr16/write.c: New.
2010-12-02 19:35:47 +00:00
9a984ac7cb 2010-11-17 Bernd Schmidt <bernds@codesourcery.com>
* tic6x/syscalls.c (cio_getclk_to_host, cio_getclk_from_host): New
        structs.
        (cio_to_host, cio_from_host): Use them.
        (clock): New function.
2010-11-17 21:45:58 +00:00
1cfc2fea73 libgloss: bfin: sync headers to VDSP 5.0 Update 8
A new release of VDSP means syncing random updates to the libgloss headers.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-17 23:52:49 +00:00
76b10bc44a libgloss: bfin: add support for bf592 processors
Import the headers from VisualDSP and add a linker script for them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-16 17:06:55 +00:00
b1b01f2615 libgloss: bfin: add support for bf50x processors
Import the headers from VisualDSP and add linker scripts for them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-15 20:32:11 +00:00
9c4461742a changelogs for previous blackfin commits 2010-10-15 05:43:16 +00:00
809f1ef494 libgloss: bfin: handle L1 sections in linker scripts
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>
2010-10-15 05:41:53 +00:00
3fb5779745 libgloss: bfin: drop BF541 headers
The BF541 never actually existed, so punt it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-15 05:38:51 +00:00
4606798ea0 2010-10-08 Bernd Schmidt <bernds@codesourcery.com>
Joseph Myers  <joseph@codesourcery.com>

        * configure.in: Handle tic6x targets.
        * configure: Regenerate.
        * tic6x/Makefile.in, tic6x/configure.in, tic6x/crt0.S,
        tic6x/getpid.c, tic6x/kill.c, tic6x/sbrk.c, tic6x/syscalls.c: New.
        * tic6x/configure: New (generated).
2010-10-09 02:31:22 +00:00
e684be61f8 add missing object files to qemu support library. 2010-10-02 19:54:12 +00:00
d661917b17 Minor crt0 improvement for moxie 2010-10-02 19:34:25 +00:00
4996145486 * doc/porting.texi: Fix typos. 2010-09-23 08:07:47 +00:00
631c8d784b libgloss: add Blackfin to the README 2010-09-22 22:45:07 +00:00
95c929196b * syscalls.c (_isatty): Fix return value. 2010-08-27 11:55:36 +00:00
8fcd3c7367 Fix location of this file to be where it was initially intended. 2010-08-23 15:51:27 +00:00
fca7953a10 Fix latest changelog entry to not refer to libgloss directory. 2010-07-23 18:12:53 +00:00