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| author | Jeff Johnston <jjohnstn@redhat.com> | 2012-02-21 22:34:31 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2012-02-21 22:34:31 +0000 |
| commit | 9edde1d2c4430fd79bbf494d5e8cec0359a0b267 (patch) | |
| tree | 544ea7ed1bab2481a081af5e71beba6f501233c8 /newlib/libc/include/machine | |
| parent | 801bf9f27287a43eb9aaafe0c0f2dfac08455532 (diff) | |
| download | cygnal-9edde1d2c4430fd79bbf494d5e8cec0359a0b267.tar.gz cygnal-9edde1d2c4430fd79bbf494d5e8cec0359a0b267.tar.bz2 cygnal-9edde1d2c4430fd79bbf494d5e8cec0359a0b267.zip | |
2012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com>
Alan Lehotsky <apl@alum.mit.edu>
Joern Rennecke <joern.rennecke@embecosm.com>
* configure.host: Add Epiphany support.
* libc/include/machine/ieeefp.h: Likewise.
* libc/include/machine/setjmp.h: Likewise.
* libc/machine/configure.in, libc/sys/configure.in: Likewise.
* libc/machine/configure, libc/sys/configure: Regenerate.
* libc/machine/epiphany, libc/sys/epiphany: New directories.
* NEWS: Mention addition of Epiphany.
Diffstat (limited to 'newlib/libc/include/machine')
| -rw-r--r-- | newlib/libc/include/machine/ieeefp.h | 5 | ||||
| -rw-r--r-- | newlib/libc/include/machine/setjmp.h | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.h index fffa38047..72c1cc542 100644 --- a/newlib/libc/include/machine/ieeefp.h +++ b/newlib/libc/include/machine/ieeefp.h @@ -69,6 +69,11 @@ #endif #endif +#ifdef __epiphany__ +#define __IEEE_LITTLE_ENDIAN +#define Sudden_Underflow 1 +#endif + #ifdef __hppa__ #define __IEEE_BIG_ENDIAN #endif diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h index f2aae0686..78afc7bdd 100644 --- a/newlib/libc/include/machine/setjmp.h +++ b/newlib/libc/include/machine/setjmp.h @@ -25,6 +25,12 @@ _BEGIN_STD_C #define _JBLEN 40 #endif +#ifdef __epiphany__ +/* All callee preserved registers: r4-r10,fp, sp, lr,r15, r32-r39 */ +#define _JBTYPE long long +#define _JBLEN 10 +#endif + /* necv70 was 9 as well. */ #if defined(__m68k__) || defined(__mc68000__) |