From a66a4d539efe0964e27d63998d67835e9eba9967 Mon Sep 17 00:00:00 2001 From: "wtc%netscape.com" Date: Thu, 23 Jan 2003 17:03:22 +0000 Subject: [PATCH] Bug 90010: added support for Linux for s390 and s390x. The patch is contributed by Gerhard Tonn . Modified Files: _linux.cfg _linux.h prprf.c --- nsprpub/pr/include/md/_linux.cfg | 91 ++++++++++++++++++++++++++++++++ nsprpub/pr/include/md/_linux.h | 4 ++ nsprpub/pr/src/io/prprf.c | 6 ++- 3 files changed, 99 insertions(+), 2 deletions(-) diff --git a/nsprpub/pr/include/md/_linux.cfg b/nsprpub/pr/include/md/_linux.cfg index 301f4590068a..70f1f9d7b8bd 100644 --- a/nsprpub/pr/include/md/_linux.cfg +++ b/nsprpub/pr/include/md/_linux.cfg @@ -414,6 +414,97 @@ #define PR_BYTES_PER_WORD_LOG2 2 #define PR_BYTES_PER_DWORD_LOG2 3 +#elif defined(__s390__) + +#define IS_BIG_ENDIAN 1 +#undef IS_LITTLE_ENDIAN + +#define PR_BYTES_PER_BYTE 1 +#define PR_BYTES_PER_SHORT 2 +#define PR_BYTES_PER_INT 4 +#define PR_BYTES_PER_INT64 8 +#define PR_BYTES_PER_LONG 4 +#define PR_BYTES_PER_FLOAT 4 +#define PR_BYTES_PER_DOUBLE 8 +#define PR_BYTES_PER_WORD 4 +#define PR_BYTES_PER_DWORD 8 + +#define PR_BITS_PER_BYTE 8 +#define PR_BITS_PER_SHORT 16 +#define PR_BITS_PER_INT 32 +#define PR_BITS_PER_INT64 64 +#define PR_BITS_PER_LONG 32 +#define PR_BITS_PER_FLOAT 32 +#define PR_BITS_PER_DOUBLE 64 +#define PR_BITS_PER_WORD 32 + +#define PR_BITS_PER_BYTE_LOG2 3 +#define PR_BITS_PER_SHORT_LOG2 4 +#define PR_BITS_PER_INT_LOG2 5 +#define PR_BITS_PER_INT64_LOG2 6 +#define PR_BITS_PER_LONG_LOG2 5 +#define PR_BITS_PER_FLOAT_LOG2 5 +#define PR_BITS_PER_DOUBLE_LOG2 6 +#define PR_BITS_PER_WORD_LOG2 5 + +#define PR_ALIGN_OF_SHORT 2 +#define PR_ALIGN_OF_INT 4 +#define PR_ALIGN_OF_LONG 4 +#define PR_ALIGN_OF_INT64 4 +#define PR_ALIGN_OF_FLOAT 4 +#define PR_ALIGN_OF_DOUBLE 4 +#define PR_ALIGN_OF_POINTER 4 +#define PR_ALIGN_OF_WORD 4 + +#define PR_BYTES_PER_WORD_LOG2 2 +#define PR_BYTES_PER_DWORD_LOG2 3 + +#elif defined(__s390x__) + +#define IS_BIG_ENDIAN 1 +#undef IS_LITTLE_ENDIAN +#define IS_64 + +#define PR_BYTES_PER_BYTE 1 +#define PR_BYTES_PER_SHORT 2 +#define PR_BYTES_PER_INT 4 +#define PR_BYTES_PER_INT64 8 +#define PR_BYTES_PER_LONG 8 +#define PR_BYTES_PER_FLOAT 4 +#define PR_BYTES_PER_DOUBLE 8 +#define PR_BYTES_PER_WORD 8 +#define PR_BYTES_PER_DWORD 8 + +#define PR_BITS_PER_BYTE 8 +#define PR_BITS_PER_SHORT 16 +#define PR_BITS_PER_INT 32 +#define PR_BITS_PER_INT64 64 +#define PR_BITS_PER_LONG 64 +#define PR_BITS_PER_FLOAT 32 +#define PR_BITS_PER_DOUBLE 64 +#define PR_BITS_PER_WORD 64 + +#define PR_BITS_PER_BYTE_LOG2 3 +#define PR_BITS_PER_SHORT_LOG2 4 +#define PR_BITS_PER_INT_LOG2 5 +#define PR_BITS_PER_INT64_LOG2 6 +#define PR_BITS_PER_LONG_LOG2 6 +#define PR_BITS_PER_FLOAT_LOG2 5 +#define PR_BITS_PER_DOUBLE_LOG2 6 +#define PR_BITS_PER_WORD_LOG2 6 + +#define PR_ALIGN_OF_SHORT 2 +#define PR_ALIGN_OF_INT 4 +#define PR_ALIGN_OF_LONG 8 +#define PR_ALIGN_OF_INT64 8 +#define PR_ALIGN_OF_FLOAT 4 +#define PR_ALIGN_OF_DOUBLE 8 +#define PR_ALIGN_OF_POINTER 8 +#define PR_ALIGN_OF_WORD 8 + +#define PR_BYTES_PER_WORD_LOG2 3 +#define PR_BYTES_PER_DWORD_LOG2 3 + #else #error "Unknown CPU architecture" diff --git a/nsprpub/pr/include/md/_linux.h b/nsprpub/pr/include/md/_linux.h index 04b2ea74458a..df2cfd406b9d 100644 --- a/nsprpub/pr/include/md/_linux.h +++ b/nsprpub/pr/include/md/_linux.h @@ -59,6 +59,10 @@ #define _PR_SI_ARCHITECTURE "mips" #elif defined(__arm__) #define _PR_SI_ARCHITECTURE "arm" +#elif defined(__s390__) +#define _PR_SI_ARCHITECTURE "s390" +#elif defined(__s390x__) +#define _PR_SI_ARCHITECTURE "s390x" #else #error "Unknown CPU architecture" #endif diff --git a/nsprpub/pr/src/io/prprf.c b/nsprpub/pr/src/io/prprf.c index 95c165a41cb1..4fa197c15696 100644 --- a/nsprpub/pr/src/io/prprf.c +++ b/nsprpub/pr/src/io/prprf.c @@ -51,8 +51,10 @@ ** Note: on some platforms va_list is defined as an array, ** and requires array notation. */ -#if (defined(LINUX) && defined(__powerpc__)) || defined(WIN16) || \ - defined(QNX) || \ +#if (defined(LINUX) && defined(__powerpc__)) || \ + (defined(LINUX) && defined(__s390__)) || \ + (defined(LINUX) && defined(__s390x__)) || \ + defined(WIN16) || defined(QNX) || \ (defined(__NetBSD__) && defined(__powerpc__) && \ __NetBSD_Version__ < 105000000) #define VARARGS_ASSIGN(foo, bar) foo[0] = bar[0]