diff options
| author | Georg-Johann Lay <avr@gjlay.de> | 2012-01-02 12:51:57 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2012-01-02 12:51:57 +0000 |
| commit | 884f56d1e1ee1a31d6ac75c8f3b3989b8118271e (patch) | |
| tree | 09faf9ffade22c526948920809d1a98fde9264e0 /gcc/config.gcc | |
| parent | 94fae14bf8aa693c31a8d19febfffd048edb9535 (diff) | |
| download | gcc-884f56d1e1ee1a31d6ac75c8f3b3989b8118271e.zip gcc-884f56d1e1ee1a31d6ac75c8f3b3989b8118271e.tar.gz gcc-884f56d1e1ee1a31d6ac75c8f3b3989b8118271e.tar.bz2 | |
re PR target/51345 ([avr] Devices with 8-bit SP need their own multilib(s))
contrib/
PR target/51345
* gcc_update (files_and_dependencies): Add
gcc/config/avr/t-multilib, gcc/config/avr/multilib.h.
libgcc/
PR target/51345
* config/avr/lib1funcs.S: Remove FIXME comments.
(SPEED_DIV): Depend on __AVR_HAVE_8BIT_SP__.
gcc/
PR target/51345
* config.gcc (tm_file target=avr]): Add avr/avr-multilib.h
(tmake_file target=avr): Add avr/t-multilib.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Use AVR_HAVE_8BIT_SP
to built-in define __AVR_HAVE_8BIT_SP__, __AVR_HAVE_16BIT_SP__.
* config/avr/genmultilib.awk: New file.
* config/avr/t-multilib: New auto-generated file.
* config/avr/multilib.h: New auto-generated file.
* config/avr/t-avr (AVR_MCUS): New variable.
(genopt.sh): Use it.
(s-mlib): Depend on t-multilib.
(t-multilib, multilib.h): New dependencies.
(s-avr-mlib): New rule to build t-multilib, multilib.h from AVR_MCUS.
(MULTILIB_OPTIONS): Remove.
(MULTILIB_MATCHES): Remove.
(MULTILIB_DIRNAMES): Remove.
(MULTILIB_EXCEPTIONS): Remove:
* config/avr/genopt.sh: Don't use hard coded file name;
pass AVR_MCUS from t-avr instead.
From-SVN: r182797
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index d0f7b28..bc2bf05 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -909,13 +909,14 @@ arm*-wince-pe*) extra_objs="pe.o" ;; avr-*-rtems*) - tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h" - tmake_file="avr/t-avr t-rtems avr/t-rtems" + tm_file="elfos.h avr/elf.h avr/avr.h avr/multilib.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h" + tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems" extra_gcc_objs="driver-avr.o avr-devices.o" extra_objs="avr-devices.o avr-log.o" ;; avr-*-*) - tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h newlib-stdint.h" + tm_file="elfos.h avr/elf.h avr/avr.h avr/multilib.h dbxelf.h newlib-stdint.h" + tmake_file="avr/t-avr avr/t-multilib" use_gcc_stdint=wrap extra_gcc_objs="driver-avr.o avr-devices.o" extra_objs="avr-devices.o avr-log.o" |