Created by Thorsten Heit (thorsten@wurzelausix.cs.uni-sb.de) on Wednesday, April 8, 1998 5:02:34 AM PDT Additional Details : The patches in ns/nsprpub/pr/include/md/_linux.* are taken from the SunOS4 files and seem to work: --- ns/nsprpub/pr/include/md/_linux.h.orig Tue Mar 31 04:05:25 1998 +++ ns/nsprpub/pr/include/md/_linux.h Wed Apr 8 13:41:18 1998 @@ -29,6 +29,8 @@ #define _PR_SI_ARCHITECTURE "ppc" #elif defined(__alpha) #define _PR_SI_ARCHITECTURE "alpha" +#elif defined(__sparc__) +#define _PR_SI_ARCHITECTURE "sparc" #else #define _PR_SI_ARCHITECTURE "x86" #endif @@ -92,6 +94,12 @@ /* XXX not sure if this is correct, or maybe it should be 17? */ #define PR_NUM_GCREGS 9 + + +#elif defined(__sparc__) +/* Sparc based Linux */ +#define _MD_GET_SP(_t) (_t)->md.context[0].__jmpbuf[0].__fp +#define PR_NUM_GCREGS _JBLEN #else /* Intel based Linux */ --- ns/nsprpub/pr/include/md/_linux.cfg.orig Tue Mar 31 04:05:25 1998 +++ ns/nsprpub/pr/include/md/_linux.cfg Tue Apr 7 15:04:35 1998 @@ -116,6 +116,55 @@ #define PR_BYTES_PER_WORD_LOG2 3 #define PR_BYTES_PER_DWORD_LOG2 3 +#elif defined(__sparc__) + +#undef IS_LITTLE_ENDIAN +#define IS_BIG_ENDIAN 1 +#undef HAVE_LONG_LONG +#define HAVE_ALIGNED_DOUBLES +#undef HAVE_ALIGNED_LONGLONGS + +#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_BYTES_PER_WORD_LOG2 2 +#define PR_BYTES_PER_DWORD_LOG2 3 + +#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 8 +#define PR_ALIGN_OF_FLOAT 4 +#define PR_ALIGN_OF_DOUBLE 8 +#define PR_ALIGN_OF_POINTER 4 + +#define BYTES_PER_WORD_LOG2 PR_BYTES_PER_WORD_LOG2 +#define BYTES_PER_DWORD_LOG2 PR_BYTES_PER_DWORD_LOG2 + #else #define IS_LITTLE_ENDIAN 1 The ns/config/config.guess file file should be changed because all Linux supported platforms are working the same way: --- ns/config/config.guess.orig Wed Apr 8 13:51:27 1998 +++ ns/config/config.guess Wed Apr 8 13:53:26 1998 @@ -196,13 +196,7 @@ i[3456]86:NetBSD:*:*) echo ${UNAME_MACHINE}-unknown-netbsd${UNAME_RELEASE} exit 0 ;; - alpha:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux - exit 0 ;; - i[3456]86:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux - exit 0 ;; - ppc:Linux:*:*) + *:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux exit 0 ;; i[3456]86:UNIX_SV:4.*:* | i[3456]86:SYSTEM_V:4.*:*) Updated by Wan-Teh Chang (wtc@netscape.com) on Friday, April 24, 1998 12:05:36 PM PDT Additional Details : Added bug to myself. I will merge the patches to ns/nsprpub. I will email Brian Ostrom <briano@netscape.com> about the patch to ns/config/config.guess. Updated by Wan-Teh Chang (wtc@netscape.com) on Tuesday, June 16, 1998 8:21:46 PM PDT Additional Details : I believed that Mozilla builds and runs on Sparc Linux now. I ported nsprpub, and Chris McAfee ported the rest of Mozilla. Marked the bug resolved. Updated by Wan-Teh Chang (wtc@netscape.com) on Tuesday, June 16, 1998 8:26:25 PM PDT Additional Details : Closed the bug.

NSPR now has its own Bugzilla product. Moving this bug to the NSPR product.

missing resolution

resolving

closing