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| author | Richard M. Stallman <rms@gnu.org> | 1997-06-23 01:52:54 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1997-06-23 01:52:54 +0000 |
| commit | da827fd6b786a7d1538a788c9e4aff92712b2953 (patch) | |
| tree | 71c5c398880c1d6ea3c5d421565a61e3e289a8ca /src/m/mips.h | |
| parent | 786d4a8f8e1f7d291c46d78b6f41a8cd7915f528 (diff) | |
| download | emacs-da827fd6b786a7d1538a788c9e4aff92712b2953.tar.gz | |
Test __linux__ along with NEWSOS5.
(KERNEL_FILE, UNEXEC): Don't redefine them if __linux__.
[__linux__] (TEXT_START, DATA_START, DATA_SEG_BITS):
Alternate definitions.
Diffstat (limited to 'src/m/mips.h')
| -rw-r--r-- | src/m/mips.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/m/mips.h b/src/m/mips.h index b51581791fd..f2da4a2aa5a 100644 --- a/src/m/mips.h +++ b/src/m/mips.h @@ -79,8 +79,10 @@ NOTE-END */ /* CDC EP/IX 1.4.3 uses /unix */ +#ifndef __linux__ #undef KERNEL_FILE #define KERNEL_FILE "/unix" +#endif /* not __linux__ */ /* Define CANNOT_DUMP on machines where unexec does not work. Then the function dump-emacs will not be defined @@ -120,17 +122,25 @@ NOTE-END */ /* This machine requires completely different unexec code which lives in a separate file. Specify the file name. */ +#ifndef __linux__ #undef UNEXEC #define UNEXEC unexmips.o +#endif /* not __linux__ */ /* Describe layout of the address space in an executing process. */ +#ifdef __linux__ +#define TEXT_START 0x00400000 +#define DATA_START 0x10000000 +#define DATA_SEG_BITS 0x10000000 +#else /* not __linux__ */ #define TEXT_START 0x400000 #define DATA_START 0x800000 +#endif /* __linux__ */ /* Alter some of the options used when linking. */ -#ifndef NEWSOS5 +#if !defined(NEWSOS5) && !defined(__linux__) #ifdef BSD_SYSTEM /* DECstations don't have this library. @@ -162,7 +172,7 @@ NOTE-END */ #endif #endif /* not BSD_SYSTEM */ -#endif /* not NEWSOS5 */ +#endif /* not NEWSOS5 && not __linux__ */ /* The standard definitions of these macros would work ok, but these are faster because the constants are short. */ @@ -179,7 +189,7 @@ NOTE-END */ (((unsigned)(a) << (BITS_PER_INT-GCTYPEBITS-VALBITS)) \ >> (BITS_PER_INT-GCTYPEBITS-VALBITS))) -#ifndef NEWSOS5 +#if !defined (NEWSOS5) && !defined (__linux__) #ifdef USG /* Cancel certain parts of standard sysV support. */ @@ -222,4 +232,4 @@ NOTE-END */ #undef HAVE_UNION_WAIT #endif /* BSD_SYSTEM */ -#endif /* not NEWSOS5 */ +#endif /* not NEWSOS5 && not __linux__ */ |