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7b3b928200
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73 Commits

Author SHA1 Message Date
pk
7b3b928200 Adapt to new app.c 1994-05-25 13:52:48 +00:00
phil
f4e2fcaf42 ns32k RELOC bug fix. 1994-05-23 06:47:18 +00:00
pk
2ec33dd3de Selected bits from GNU gas 2.3 
Remove label parsing hack.
 1994-05-19 18:10:35 +00:00
pk
578123940b Selected bits from gas 2.3 
Remove label hack.
 1994-05-19 14:41:47 +00:00
mycroft
3da15f45bb Clean up deleted files. 1994-04-08 08:39:11 +00:00
phil
454544a141 ns32k changes. 1994-04-08 08:38:40 +00:00
mycroft
bbcbd9ca18 Argh! Someone's defining all the obvious constants to switch on. 1994-04-07 19:21:36 +00:00
mycroft
51a66580d4 Ditch the warnings by default. 1994-04-07 19:19:07 +00:00
mycroft
b53cb36f67 Delete 0 displacements in base-index operands. 1994-04-07 19:14:45 +00:00
pk
3612b8750e as_bad(): don't use error messages as a format string in printf(). 
Use vararg parameter declaration that gcc actually compiles correctly.
 1994-03-16 18:40:35 +00:00
pk
90e1d9b049 Fix mis-understood relocation types; do sensible things when doing 
PIC code.
Handling of the `%hi' operator is still slightly broken, especially when
used in conjunction with the `set' pseudo-op (rather academic, as there's
no reason to code something like `set %hi(var), reg').
 1994-02-11 00:20:33 +00:00
pk
f1ffa7a2c4 Brr, even very local symbols must sometimes be in the symbol tables. 
XXX- should rename these symbols for public consumption.
 1994-02-08 10:20:57 +00:00
pk
9fce3345c0 Do the necessary fixups if no relocation structure is going to be output. 1994-02-04 14:19:33 +00:00
pk
f6276c82f9 Add a panic condition. 1994-02-04 14:15:57 +00:00
pk
217b863c61 Hack to allow white space between a label and its colon; this will 
make ANSI preprocessor catenation work in assembler source.
 1994-02-04 13:57:40 +00:00
pk
fc52957f63 Recognise beq' as an alias for be'. 1994-02-03 23:30:09 +00:00
pk
9b1f5ed60c More `call' instruction templates. 1994-02-02 19:50:05 +00:00
pk
f2478f27ef Provide templates for `call %reg+offset' instructions. 1994-02-02 11:03:37 +00:00
pk
108e1a3d55 Don't barf at LO10 relocation overflows; just truncate value. 1994-02-01 21:49:18 +00:00
mycroft
2eeed7e2bc This is an ugly kluge to get the machine id correct. 1994-01-28 22:37:29 +00:00
davidb
3a435f99f9 Changed to use make's new .OBJDIR 1993-12-28 10:59:05 +00:00
cgd
f92e10ca14 obj.MACHINE takes precedence over obj 1993-12-20 13:35:26 +00:00
davidb
6e10086367 Fixed ADDINCLUDE to support OBJMACHINE (eg. obj.i386/) 1993-12-20 13:13:02 +00:00
davidb
498164e847 A ns32032 target... 1993-12-19 08:42:08 +00:00
mycroft
2edd620d48 Finish checking in David's change.. 1993-12-19 07:32:22 +00:00
davidb
1acdc0922d Moved -DPIC from generic Makefile to machine-specific Makefiles to 
allow machines without PIC support to compile cleanly.
 1993-12-19 04:35:57 +00:00
pk
4bb077c003 Make `neg %reg' work (will check this with newer gasses later). 1993-12-08 15:36:57 +00:00
mycroft
fdbd81b474 Skip whitespace after .size or .type pseudo-op. This should probably be in 
some more generic place, for all pseudo-ops, but this at least allows us to
parse gcc's current output.
 1993-12-06 11:41:02 +00:00
mycroft
b79a6bb6c0 Clean up deleted files. 1993-12-06 00:03:52 +00:00
paulus
6915f563ed We don't want -Dm68851 in CFLAGS because (a) opcode/m68k.h declares 
m68851 as a member of enum m68k_architecture, and (b) opcode/m68k.h and
config/tc-m68k.c automatically include 68851 support unless you define
NO_68851.  tc-m68851.h is not used.
 1993-12-06 00:03:50 +00:00
pk
40293f757f Add a comment on _GLOBAL_OFFSET_TABLE_ handling. 1993-12-05 12:44:13 +00:00
mycroft
fd74142164 Clean up deleted files. 1993-12-05 00:55:09 +00:00
cgd
1d330d5df9 MACHINE_ARCH support 1993-12-05 00:49:23 +00:00
cgd
015ffcc6b3 add '851 support 1993-12-05 00:48:10 +00:00
paulus
8cb6ee6c38 Fixed bugs in calculation of branch offsets for short and word forms; 
fixed bug in PC-relative offsets of the form (sym1 - sym2).
 1993-11-30 02:36:08 +00:00
paulus
857d51dd76 Allow jbsr and jra to have a 2nd operand, indicating a jump-table branch, 
in order to support shared libraries on the m68k architecture.
 1993-11-25 01:12:27 +00:00
paulus
be1865fd97 Added support for shared libraries on the m68k architecture. 
Added a Makefile.m68k which can eventually be used for all m68k ports.
 1993-11-25 01:10:44 +00:00
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
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
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
08bf09ac86 Handling of defined global data in initializers is dependent on -k flag. 1993-10-27 00:14:14 +00:00
pk
71b80edde6 Handle `RELOC_32' relocs resulting from .word's. 1993-10-25 21:57:06 +00:00
pk
8253b70fc7 Fix premature relocation of external data that may be moved around at run-time. 
This at least handles .word directives. May be sufficient even.
 1993-10-25 21:54:37 +00:00
pk
5473559e44 Enabled generation of N_SIZE symbols. 1993-10-16 22:22:29 +00:00
pk
980fc2e40e removed `config.staus' from CLEANFILES. 1993-10-16 22:04:48 +00:00
cgd
1f233ade26 ok, just revamp the entire 'config.status' thing. config.status itself 
is no longer necessary.  all of the headers are built independently,
to make all dependencies happy, and beforedepend and PROG depend on them.
 1993-10-16 03:57:39 +00:00
cgd
1016b2b626 Makefile for gas on the pc532, from Phil Nelson, phil@lamp 1993-10-16 03:23:37 +00:00
cgd
ec7b2c6eb4 the target type is 'm68k' (i think), not 'hp300', which was previously 
assumed...
 1993-10-16 03:23:04 +00:00