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91 Commits

Author SHA1 Message Date
chopps
8e6af40327 oops 1994-03-08 23:50:14 +00:00
chopps
3fcebc3096 flush instruction cache. 1994-03-08 06:52:33 +00:00
pk
1bb4f06e2a Libraries which are in the hints file but not in one's LD_LIBRARY_PATH (if 
set) were not found.
 1994-02-15 22:51:23 +00:00
pk
9b345fd6e5 Define an adjustment for {TEXT,DAT}_ADDRs. 
Hide some things from rtld with #ifdef RTLD.
 1994-02-10 21:21:27 +00:00
pk
637c349300 Update relocation addend correctly (affects Sparc only). 1994-02-10 20:58:50 +00:00
jtc
fc1d8f3bac Fix spelling error in Copyright notice 1994-01-29 01:54:01 +00:00
pk
bc9bb1a343 Like others, allow for SunOS .o files. 1994-01-28 21:02:21 +00:00
mycroft
89583c18ac Clean up deleted files. 1994-01-28 21:01:29 +00:00
pk
d27581fb4b Use somewhat customized version of malloc, in stead of relying on a 
crummy sbrk() backend; proper aligment must be guaranteed on all archs.
Drafting dlopen, dlsym, et.al.
 1994-01-28 21:01:20 +00:00
pk
90cfba21cb Use `.type' directives generated by gcc. 
Numerous internal changes & bug fixes.
NOTE: must re-compile & re-link shared libraries before used to link programs.
 1994-01-28 20:56:09 +00:00
pk
64075b6a06 Remove reference to `mywrite()'. 1994-01-28 20:53:25 +00:00
pk
ad127b0a0a Redone from scratch, but maintain SunOS compatibility. 1994-01-28 20:26:52 +00:00
cgd
2f6038ba19 switch a define to move things down a page. seems to work fine. 1994-01-21 18:59:19 +00:00
pk
14c0d3cb5e Don't barf if builtin directories happen to be non-existent. 1994-01-13 19:35:38 +00:00
pk
954ef13a90 Fill in gdb hook. 1994-01-12 19:19:09 +00:00
pk
1d9da4ac9e Must look at relocation before classifying local symbols (affects `ld -r -x'). 1994-01-06 00:20:47 +00:00
pk
ebba6fe548 Fix bug with `-A' symbol-file handling. 1994-01-05 16:24:53 +00:00
pk
a71feb52bb Remove some debris, causing "multiple defined" messages to be missed. 1993-12-23 09:37:43 +00:00
pk
0cc050772f Hooks for for shared C++ objects with static contructors/destructors. 1993-12-20 22:44:35 +00:00
pk
a6aa50489e Add fflush(stdout) to get output in a intuitive order. 1993-12-16 08:33:36 +00:00
pk
e6ec7ca3da Whoops, a couple of lines at the wrong place. 1993-12-15 13:26:46 +00:00
pk
37bd8761bb Fix bug causing spurious "duplicate symbol" error messages (which then 
weren't printed)
 1993-12-10 20:24:48 +00:00
mycroft
a09abb4d2b Minor cleanup. 1993-12-10 05:10:22 +00:00
mycroft
8363f8736d Use MACHINE_ARCH. 1993-12-08 11:47:17 +00:00
pk
36a801eebd Isolate the tricky bits.. 1993-12-08 10:33:45 +00:00
pk
fb781361ed Small nits. 1993-12-08 10:28:56 +00:00
pk
a711901191 Parcelled out the heap allocator into separate file. 
Changes prototype for findshlib() (corrected library search order for ld).
 1993-12-08 10:28:05 +00:00
pk
efa4a5a7aa *** empty log message *** 1993-12-08 10:16:08 +00:00
pk
fa099af1f6 Many internal changes, most notably in the symbol counting stuff. 
`ld -r -x'  now supported on all object files.
Support for long archive member names (AR_EFMT1 format),
	thanks to Bill Sommerfeld/Mark Eichin
Do the right(?) thing with symbol aliases (N_INDR) for POSIX lover, especially
when equiping shared libraries with these (this was *not* fun).
Handle silly archives (.sa) for people who needs them; turn on by `-Bsilly'.
 1993-12-08 10:13:47 +00:00
mycroft
e331ce34d0 #include ctype.h, since we use isdigit(). 1993-12-07 03:04:28 +00:00
mycroft
e977e5242b Prototype concat() more strongly, and remove bogus definitions of variables 
in system .h files.
 1993-12-07 01:44:23 +00:00
cgd
1bd5116d82 MACHINE_ARCH support 1993-12-05 00:55:26 +00:00
cgd
1d330d5df9 MACHINE_ARCH support 1993-12-05 00:49:23 +00:00
mycroft
a284fbc30e Remove ${DESTDIR} from BINDIR. 1993-12-02 07:21:19 +00:00
paulus
5b59119fbb Machine-dependent part of ld for the m68k architecture, 
allowing ld to support shared libraries on m68k-based machines.
 1993-11-25 00:57:35 +00:00
mycroft
e9e6f64ef6 Add /usr/X386/lib to the standard list of library paths. 1993-11-21 21:01:08 +00:00
pk
ee0245d52d "ld -X -r": debug symbols starting with 'L' didn't make it to the symbol table. 
Precursor to more massive changes in local symbol handling.
 1993-11-14 19:01:40 +00:00
pk
4a64975120 Make `-Z' actually do something different again (old style ZMAGICs). 1993-11-14 16:51:17 +00:00
pk
c6cb826f23 Call breakpoint BPT' in stead of TRAP'. 1993-11-13 11:20:17 +00:00
pk
e5b3eedefb Eleminate duplicate inclusion of shared objects (libgcc!). 
Start using auxiliary information (using `n_other') to tackle aliasing of
function addresses and direct function calls in shared objects.
NOTE: currently protected by `#ifdef EXPERIMENTAL'.
 1993-11-10 21:53:30 +00:00
pk
a2d3040ffb Added function `md_set_breakpoint()'. 
Define for TRAP. NOTE: THIS IS DEFINED AS `ta 1'!. This may need to be
changed for NetBSD.
 1993-11-10 21:46:03 +00:00
pk
47aca600bd Added function `md_set_breakpoint()'. 1993-11-10 21:40:50 +00:00
pk
2d6241585d Do the debugger hooks. 
Revised algorithm for finding symbols using `nz_other' (auxialiary type info).
 1993-11-10 21:37:39 +00:00
pk
168c91b813 Use strsep() in stead of strtok() and restore colons in eg. env. vars. 1993-11-08 13:20:39 +00:00
pk
9446d24503 md_init_header: our exec header differs from SunOS's. 1993-11-06 19:15:31 +00:00
pk
2fb1bba1ae Do a better job of recognising data in text segments, eg. `const char []'. 1993-11-05 12:47:11 +00:00
pk
10d19f6580 Less spurious "undefined symbol" msgs for shared library defined symbols. 1993-11-05 12:45:25 +00:00
pk
fa3bfac6b2 Pull in archives containing definitions needed by shared objects. 1993-11-05 12:43:11 +00:00
pk
6e2bed1cac Print symbol name in "undefined" error msg. 1993-11-03 21:35:54 +00:00
cgd
0ea9b5363b add subdirs 1993-11-03 13:01:36 +00:00