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| author | Mike Frysinger <vapier@gentoo.org> | 2021-06-15 20:20:11 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2021-06-16 01:03:54 -0400 |
| commit | 430456e34753ac705a047c886eb4f73cf2906dfc (patch) | |
| tree | 0c46e6372c85dd346f9a3bd25f7885eac1669335 /sim/ppc/std-config.h | |
| parent | dae666c968ac9f053dc5dfe1a6ceaf333a8ca94d (diff) | |
| download | gdb-430456e34753ac705a047c886eb4f73cf2906dfc.zip gdb-430456e34753ac705a047c886eb4f73cf2906dfc.tar.gz gdb-430456e34753ac705a047c886eb4f73cf2906dfc.tar.bz2 | |
sim: ppc: drop host endian configure option
The --enable-sim-hostendian flag was purely so people had an escape route
for when cross-compiling. This is because historically, AC_C_BIGENDIAN
did not work in those cases. That was fixed a while ago though, so we can
require that macro everywhere now and simplify a good bit of code.
This was done for all the other ports years ago, so catch ppc up.
Diffstat (limited to 'sim/ppc/std-config.h')
| -rw-r--r-- | sim/ppc/std-config.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sim/ppc/std-config.h b/sim/ppc/std-config.h index 6cf7f27..375ba73 100644 --- a/sim/ppc/std-config.h +++ b/sim/ppc/std-config.h @@ -30,18 +30,23 @@ Possible values are 0 (unknown), LITTLE_ENDIAN, BIG_ENDIAN */ -#ifndef WITH_HOST_BYTE_ORDER -#define WITH_HOST_BYTE_ORDER 0 /*unknown*/ +#ifndef LITTLE_ENDIAN +#define LITTLE_ENDIAN 1234 +#endif +#ifndef BIG_ENDIAN +#define BIG_ENDIAN 4321 +#endif + +#ifdef WORDS_BIGENDIAN +# define HOST_BYTE_ORDER BIG_ENDIAN +#else +# define HOST_BYTE_ORDER LITTLE_ENDIAN #endif #ifndef WITH_TARGET_BYTE_ORDER #define WITH_TARGET_BYTE_ORDER 0 /*unknown*/ #endif -extern int current_host_byte_order; -#define CURRENT_HOST_BYTE_ORDER (WITH_HOST_BYTE_ORDER \ - ? WITH_HOST_BYTE_ORDER \ - : current_host_byte_order) extern int current_target_byte_order; #define CURRENT_TARGET_BYTE_ORDER (WITH_TARGET_BYTE_ORDER \ ? WITH_TARGET_BYTE_ORDER \ |