Commit | Line | Data |
---|---|---|
ddbb28f4 RS |
1 | /* This file permits building Emacs with a shared libc on Sunos 4. |
2 | To make this work, you must completely replace your C shared library | |
d6c862ca RS |
3 | using one of the SunOS 4.1.x jumbo replacement patches from Sun. |
4 | Here are the patch numbers for Sunos 4.1.3: | |
5 | 100890-10 SunOS 4.1.3: domestic libc jumbo patch | |
6 | 100891-10 SunOS 4.1.3: international libc jumbo patch */ | |
7 | ||
ddbb28f4 | 8 | |
16f7413a | 9 | #include "sunos4-1.h" |
20c428fd JB |
10 | |
11 | /* Say that the text segment of a.out includes the header; | |
12 | the header actually occupies the first few bytes of the text segment | |
13 | and is counted in hdr.a_text. */ | |
14 | ||
20c428fd JB |
15 | /* Misleading! Actually gets loaded after crt0.o */ |
16 | #define START_FILES pre-crt0.o | |
17 | ||
18 | /* | |
19 | * Kludge! can't get at symbol "start" in std crt0.o | |
20 | * Who the #$%&* decided to remove the __ characters! | |
21 | * Someone needs to fix this in sysdep.c with an #ifdef BROKEN_START in | |
22 | * sysdep.c. We do not use this address so any value should do really. Still | |
23 | * may need it in the future? | |
24 | */ | |
25 | #define BROKEN_START | |
26 | #define TEXT_START 0x2020 | |
27 | ||
28 | #define UNEXEC unexsunos4.o | |
29 | #define RUN_TIME_REMAP | |
c667ca30 | 30 | #define ORDINARY_LINK |
0099c05a | 31 | #define SUNOS4_SHARED_LIBRARIES |
16f7413a JB |
32 | |
33 | #undef LD_SWITCH_SYSTEM | |
562378c0 RS |
34 | |
35 | #undef SYSTEM_MALLOC | |
ddbb28f4 | 36 | #ifndef GNU_MALLOC |
562378c0 | 37 | #define GNU_MALLOC |
ddbb28f4 RS |
38 | #endif |
39 | #ifndef REL_ALLOC | |
562378c0 | 40 | #define REL_ALLOC |
ddbb28f4 | 41 | #endif |
9e6e0fe2 RS |
42 | |
43 | /* khera@cs.duke.edu says this is needed. */ | |
44 | #define memmove(to, from, size) bcopy (from, to, size) | |
a23e3ce7 RS |
45 | |
46 | #undef USE_DL_STUBS | |
24a9ec1b RS |
47 | |
48 | #ifdef __GNUC__ | |
470d004e | 49 | #define LIBXMU -Xlinker -Bdynamic -lXmu -Xlinker -Bdynamic |
24a9ec1b | 50 | #else |
470d004e | 51 | #define LIBXMU -Bdynamic -lXmu -Bdynamic |
24a9ec1b | 52 | #endif |