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| author | Nick Clifton <nickc@redhat.com> | 2009-10-26 10:05:23 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2009-10-26 10:05:23 +0000 |
| commit | fd6942ab427a295ac359717e9027f5d18451faf3 (patch) | |
| tree | 72f149db67c42ec819332da8eb5dcc5cd04eb534 /newlib/libc/include | |
| parent | f7e0cae24b71452eaf452d3799b6c3436d7301f2 (diff) | |
| download | cygnal-fd6942ab427a295ac359717e9027f5d18451faf3.tar.gz cygnal-fd6942ab427a295ac359717e9027f5d18451faf3.tar.bz2 cygnal-fd6942ab427a295ac359717e9027f5d18451faf3.zip | |
newlib:
* configure.host: Add support for RX architecture.
* libc/include/machine/ieeefp.h: Likewise.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/machine/configure.in: Likewise.
* libc/include/machine/configure: Regenerate.
* libc/machine/rx: New directory.
* libc/machine/rx/*: New files to support RX architecture.
libgloss:
* configure.in: Add support for RX sub-directory.
* configure: Regenerate.
* rx: New directory.
* rx/*: New files to support RX architecture.
Diffstat (limited to 'newlib/libc/include')
| -rw-r--r-- | newlib/libc/include/machine/ieeefp.h | 18 | ||||
| -rw-r--r-- | newlib/libc/include/machine/setjmp.h | 4 |
2 files changed, 22 insertions, 0 deletions
diff --git a/newlib/libc/include/machine/ieeefp.h b/newlib/libc/include/machine/ieeefp.h index 70846c92c..981f87f87 100644 --- a/newlib/libc/include/machine/ieeefp.h +++ b/newlib/libc/include/machine/ieeefp.h @@ -326,6 +326,24 @@ #define __IEEE_BIG_ENDIAN #endif +#ifdef __RX__ + +#ifdef __RX_BIG_ENDIAN__ +#define __IEEE_BIG_ENDIAN +#else +#define __IEEE_LITTLE_ENDIAN +#endif + +#ifndef __RX_64BIT_DOUBLES__ +#define _DOUBLE_IS_32BITS +#endif + +#ifdef __RX_16BIT_INTS__ +#define __SMALL_BITFIELDS +#endif + +#endif + #ifndef __IEEE_BIG_ENDIAN #ifndef __IEEE_LITTLE_ENDIAN #error Endianess not declared!! diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h index 4b1c3d296..08b820ff6 100644 --- a/newlib/libc/include/machine/setjmp.h +++ b/newlib/libc/include/machine/setjmp.h @@ -254,6 +254,10 @@ _BEGIN_STD_C #define _JBTYPE unsigned short #endif /* __m32c__ */ +#ifdef __RX__ +#define _JBLEN 0x44 +#endif + #ifdef _JBLEN #ifdef _JBTYPE typedef _JBTYPE jmp_buf[_JBLEN]; |