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b588ae3074
gcc/libgcc/config
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Georg-Johann Lay b588ae3074 re PR target/54461 ([avr] add configure option for better AVR-Libc integration) 
PR target/54461
	* configure.ac (noconfigdirs,target=avr-*-*): Add target-newlib,
	target-libgloss if not configured --with-avrlibc=no.
	* configure: Regenerate.

libgcc/
	PR target/54461
	* config.host (tmake_file,host=avr-*-*): Add avr/t-avrlibc if
	not configured --with-avrlibc=no.
	* config/avr/t-avrlibc: New file.
	* Makefile.in (FPBIT_FUNCS): filter-out LIB2FUNCS_EXCLUDE.
	(DPBIT_FUNCS): Ditto.
	(TPBIT_FUNCS): Ditto.

gcc/
	PR target/54461
	* config.gcc (tm_file,target=avr-*-*): Add avr/avrlibc.h if
	not configured --with-avrlibc=no.
	(tm_defines,target=avr-*-*): Add WITH_AVRLIBC if not configured
	--with-avrlibc=no.
	* config/avr/avrlibc.h: New file.
	* config/avr/avr-c.c: Build-in define __WITH_AVRLIBC__ if
	not configured --with-avrlibc=no.
	* doc/invoke.texi (AVR Built-in Macros): Document __WITH_AVRLIBC__

From-SVN: r190967
2012-09-05 08:47:50 +00:00
..
alpha struct siginfo vs. siginfo_t 2012-04-20 09:44:50 +02:00
arm Makefile.in (LIB2_DIVMOD_EXCEPTION_FLAGS): Default to -fexceptions -fnon-call-exceptions if not defined. 2012-08-17 15:06:06 +00:00
avr re PR target/54461 ([avr] add configure option for better AVR-Libc integration) 2012-09-05 08:47:50 +00:00
bfin struct siginfo vs. siginfo_t 2012-04-20 09:44:50 +02:00
c6x ieee754-df.S: Fix typos. 2012-05-29 15:54:22 +01:00
cr16 Adding GCC port for National Semicondutor's CR16 architecture 2012-02-02 10:20:32 +00:00
cris Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
epiphany ieee754-df.S: Fix typos. 2012-05-29 15:54:22 +01:00
fr30 Move libgcc1 to toplevel libgcc 2011-11-02 15:03:19 +00:00
frv Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
h8300 Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
i386 Add -mlong-double-64/-mlong-double-80 to i386 2012-08-22 12:46:28 -07:00
ia64 sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use __builtin_expect when checking for exceptions. 2012-06-17 15:54:53 +02:00
iq2000 Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
libbid Move libgcc_tm_file to toplevel libgcc 2011-11-02 15:26:35 +00:00
lm32 Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
m32c lib2funcs.c (__clrsbhi2): New function. 2012-08-01 09:36:01 +00:00
m32r Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
m68k linux-atomic.c (__sync_lock_test_and_set_1): Fix type. 2012-08-17 12:33:09 +00:00
mcore Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
mep Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
microblaze ieee754-df.S: Fix typos. 2012-05-29 15:54:22 +01:00
mips crtfastmath.c (set_fast_math): Add 'nomips16' attribute. 2012-08-29 09:31:52 +00:00
mmix Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
moxie Move crtstuff support to toplevel libgcc 2011-11-02 14:33:56 +00:00
pa struct siginfo vs. siginfo_t 2012-04-20 09:44:50 +02:00
pdp11 Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
picochip ieee754-df.S: Fix typos. 2012-05-29 15:54:22 +01:00
rl78 . 2011-11-29 16:36:43 -05:00
rs6000 tramp.S (trampoline_setup): Use a longcall sequence in the non pic case on VxWorks. 2012-05-25 08:20:03 +00:00
rx rx-lib.h: Always restrict doubles to the SF type when 64-bit doubles are not enabled. 2011-09-28 13:56:19 +00:00
s390 re PR bootstrap/51734 (Bootstrap fails in libada) 2012-01-04 11:41:06 +00:00
score Move crtstuff support to toplevel libgcc 2011-11-02 14:33:56 +00:00
sh struct siginfo vs. siginfo_t 2012-04-20 09:44:50 +02:00
sparc Remove obsolete Solaris 8 support 2012-03-14 17:08:03 +00:00
spu ieee754-df.S: Fix typos. 2012-05-29 15:54:22 +01:00
stormy16 lib2funcs.c (__clrsbhi2): New function. 2012-07-31 09:09:29 +00:00
tilegx Add ports for TILE-Gx and TILEPro. 2012-02-14 10:02:21 +00:00
tilepro struct siginfo vs. siginfo_t 2012-04-20 09:44:50 +02:00
v850 Move libgcc1 to toplevel libgcc 2011-11-02 15:03:19 +00:00
vax Move libgcc1 to toplevel libgcc 2011-11-02 15:03:19 +00:00
vms vms.h (LINK_SPEC): Simplify. 2012-03-26 09:35:18 +00:00
xtensa struct siginfo vs. siginfo_t 2012-04-20 09:44:50 +02:00
darwin-64.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
darwin-crt3.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
darwin-crt-tm.c re PR libitm/52220 (FAIL: libitm.c++/eh-1.C execution test due to Xcode 4 weakref linker bug) 2012-02-16 09:46:31 +00:00
gmon-sol2.c
gthr-lynx.h Return gthr-posix.h to libgcc (PR bootstrap/50982) 2011-11-07 16:34:31 +00:00
gthr-rtems.h Move gthr to toplevel libgcc 2011-11-02 15:28:43 +00:00
gthr-vxworks.h Return gthr-posix.h to libgcc (PR bootstrap/50982) 2011-11-07 16:34:31 +00:00
libgcc-glibc.ver Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
libgcc-libsystem.ver Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
no-sfp-machine.h soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
no-unwind.h
t-crtfm Remove obsolete Tru64 UNIX V5.1B support 2012-03-12 15:35:56 +00:00
t-crtstuff-pic Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
t-darwin * config/t-darwin (crt3.0): Remove work-around for fixed PR26840. 2012-07-14 13:50:59 +00:00
t-dfprules
t-eh-dw2-dip Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
t-fdpbit Makefile.in (FPBIT_FUNCS, [...]): Remove. 2011-08-05 14:53:09 +00:00
t-fixedpoint-gnu-prefix
t-fpbit Makefile.in (FPBIT_FUNCS, [...]): Remove. 2011-08-05 14:53:09 +00:00
t-freebsd-thread Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
t-gnu-prefix
t-libgcc-pic Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
t-libunwind Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
t-libunwind-elf Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
t-linux Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-openbsd-thread Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
t-rtems Consistently use t-rtems in libgcc 2011-11-07 17:12:33 +00:00
t-slibgcc Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-darwin Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-elf-ver Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-gld
t-slibgcc-gld-nover Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-hpux Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-libgcc Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-nolc-override Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-slibgcc-sld
t-slibgcc-vms Move shlib support to toplevel libgcc 2011-11-02 10:49:46 +00:00
t-softfp soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
t-softfp-excl soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
t-softfp-sfdf soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
t-softfp-tf soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
t-sol2 Use sol2-c[1n].S on more targets 2011-11-04 11:54:17 +00:00
t-stack
t-tls
t-vxworks Append to HOST_LIBGCC2_CFLAGS in libgcc 2011-11-07 17:14:32 +00:00
unwind-dw2-fde-darwin.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
vxlib-tls.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
vxlib.c Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00