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3a51f29d60
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394 Commits

Author SHA1 Message Date
paulus
3a51f29d60 Fix segmentation violation which occurred when using __GLOBAL_OFFSET_TABLE_ 
as the sole operand in an expression.
 1993-11-25 01:07:48 +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
jtc
2d8e874ad0 Moving gnats category files to /usr/share/gnats, as /usr/lib should only 
contain libraries.
 1993-11-24 01:56:43 +00:00
paulus
27353113df Machine-dependent files for gcc2 on the da30 (68030-based machine), 
with shared library support.
 1993-11-23 06:08:00 +00:00
mycroft
e9e6f64ef6 Add /usr/X386/lib to the standard list of library paths. 1993-11-21 21:01:08 +00:00
pk
2cac5ef6e0 Handle `.type' directives (shortly to be generated by gcc) that will be 
conveyed to the linker in the `n_other' (in case a.out format is produced)
fields of the objects symbol table.

Also handle `.size' directives of the form `.size symbol1-symbol2' in
addition to absolute expressions.
 1993-11-20 22:20:51 +00:00
pk
7895f44731 Fixed bug in tc-i386.c which in rare but unpredictable circumstances would 
screw up PC relative offsets to _GLOBAL_SYMBOL_TABLE_ (caused by me not quite
understanding the inner workings of this phenomenon called `obstack').
Thanks to Thomas Eberhardt for creating rare and unpredictable circumstances.

Changes to obj-aout.c to handle non-absolute `.size' expressions and to set
the `n_other' field of symbols to the symbols type, as given by `.type'
directives.
 1993-11-20 22:15:54 +00:00
cgd
b824c41ce5 (1) add send-pr.1 to CLEANFILES 
(2) use ${COPY} where appropriate for install, so we don't blow away targets
	(or sources!)
(3) use ${.CURDIR} to find categories.
 1993-11-20 01:25:42 +00:00
jtc
cadb1e0946 Add send-pr to the things we install. 1993-11-19 19:31:00 +00:00
jtc
9b6021c69f Send-pr, so people can send us bug reports. 1993-11-19 19:22:26 +00:00
cgd
57d09332b9 use fread(), not read(), pending Vern Paxson's decision of what 
to do in the next version of flex.  bug reported by klier@cs.tu-berlin.de.
 1993-11-19 05:11:46 +00:00
jtc
f4f0a0574f Don't reference libiberty --- it's gone. 1993-11-17 21:22:34 +00:00
mycroft
667fb45afc Clean up deleted files. 1993-11-17 21:14:09 +00:00
jtc
baa5b7b22f Don't include libiberty's insque(), remque(), or strerror(). 
We have our own implementations in our C library.
Libg++-2.5.1 doesn't include them either.
 1993-11-17 20:57:58 +00:00
jtc
fe9a0572d1 For the moment, we still have to install "values.h" from g++-include. 1993-11-17 20:43:37 +00:00
mycroft
98999bd79c Clean up deleted files. 1993-11-17 20:38:22 +00:00
jtc
1fffdc0cb5 Remove /usr/include/g++/* before installing headers --- it may contain 
obsolete headers that have to be removed.
Don't install "compatibility" headers --- our headers are C++ safe and
GNU's headers don't match our library.
 1993-11-17 19:54:46 +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
cgd
6c547adbae add VERSION file 1993-11-14 13:07:28 +00:00
cgd
97fe973b31 slight cleanup 1993-11-14 13:07:22 +00:00
pk
c6cb826f23 Call breakpoint BPT' in stead of TRAP'. 1993-11-13 11:20:17 +00:00
jtc
9024f9dee1 Upgrade to Gawk 2.15.3 1993-11-13 02:26:02 +00:00
jtc
dbc9689292 Upgraded to diffutils 2.6. 1993-11-12 02:25:52 +00:00
cgd
c88bada6aa delete underscores for new curses 1993-11-12 00:27:26 +00:00
jtc
c824ac0cb8 Don't install libgnuregex. 1993-11-11 01:25:58 +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
cgd
daea3d2f86 add shlib_version file, with version 0.0 1993-11-08 03:48:53 +00:00
cgd
741cd52621 NOPIC until we can use c++ shlibs 1993-11-07 10:56:02 +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
0d2eb7ab59 use gnu malloc 1993-11-03 16:29:57 +00:00
cgd
e9bb2d8df8 use gnu malloc 1993-11-03 16:09:01 +00:00
cgd
0ea9b5363b add subdirs 1993-11-03 13:01:36 +00:00
cgd
c12bc1839f add -static to 'LDFLAGS', as it goes in /sbin 1993-11-03 05:20:49 +00:00
mycroft
25d572fb12 This warning is fucking annoying, and ld already told us about it when we 
linked the executable.  Make it #ifdef DEBUG.
 1993-11-03 04:58:57 +00:00
pk
2fe519a144 Documented the -Bshareable option (now required to build shared objects). 1993-11-02 22:56:51 +00:00
phil
9c11534145 Moved a , in to make an #ifdef PIC work with PIC not defined. 1993-11-02 20:46:15 +00:00
phil
757d5c9cc5 Added a fix to support "movd _foo(pc), _bar(pc)". 1993-11-02 20:44:29 +00:00
pk
94aab0b5fc The N_SET* symbols are back in. C++ object files can now be linked again. 
(not yet fit for *shared* C++ libraries).
 1993-11-01 16:26:13 +00:00
pk
be6ea65f08 Close those file descriptors. 1993-10-31 14:54:29 +00:00
pk
3f26fe8498 Check for EX_DYNAMIC flag in exec header. 1993-10-31 14:41:46 +00:00
cgd
c781fb6347 don't make PIC libraries; they're silly for this library 1993-10-28 05:00:07 +00:00