fixes so that M5 will compile under solaris

SConstruct:
    Add check to see if we need to include libsocket
src/arch/sparc/floatregfile.cc:
src/arch/sparc/intregfile.cc:
    use memset rather than bzero and include the appropriate headerfile
src/base/pollevent.cc:
    If we're compling under solaris we need sys/file.h
src/base/random.cc:
src/base/random.hh:
    solaris doesn't have random(), so use rint with the correct rounding mode
    if we're compiling on solaris
src/base/stats/flags.hh:
    u_int32_t??
src/base/time.hh:
    grab the timersub() define from freebsd since it doesn't exist in solaris
src/cpu/inst_seq.hh:
    we don't need to include stdint here
src/sim/byteswap.hh:
    the method to detect endianness on Solaris is a little more complex...

--HG--
extra : convert_revision : 6b7db0e900e7bccfc250d65c125065f27280dda1

1 files changed, 4 insertions, 2 deletions

diff --git a/src/sim/byteswap.hh b/src/sim/byteswap.hh
index 7648b8fcd..7b1ae701e 100644
--- a/src/sim/byteswap.hh
+++ b/src/sim/byteswap.hh
@@ -47,6 +47,8 @@
 // If one doesn't exist, we pretty much get what is listed below, so it all
 // works out
 #include <byteswap.h>
+#elif defined (__sun__)
+#include <sys/isa_defs.h>
 #else
 #include <machine/endian.h>
 #endif
@@ -128,12 +130,12 @@ template <typename T> static inline T letobe(T value) {return swap_byte(value);}
 
 //For conversions not involving the guest system, we can define the functions
 //conditionally based on the BYTE_ORDER macro and outside of the namespaces
-#if BYTE_ORDER == BIG_ENDIAN
+#if defined(_BIG_ENDIAN) || BYTE_ORDER == BIG_ENDIAN
 template <typename T> static inline T htole(T value) {return swap_byte(value);}
 template <typename T> static inline T letoh(T value) {return swap_byte(value);}
 template <typename T> static inline T htobe(T value) {return value;}
 template <typename T> static inline T betoh(T value) {return value;}
-#elif BYTE_ORDER == LITTLE_ENDIAN
+#elif defined(_LITTLE_ENDIAN) || BYTE_ORDER == LITTLE_ENDIAN
 template <typename T> static inline T htole(T value) {return value;}
 template <typename T> static inline T letoh(T value) {return value;}
 template <typename T> static inline T htobe(T value) {return swap_byte(value);}