Jonas Maebe
c8863b920b
* fixed some ppc problems
2003-09-14 16:37:20 +00:00
peter
98d153815c
* some fixes for ppc
2003-09-03 21:04:14 +00:00
peter
601160a0e3
* powerpc compiles again
2003-09-03 19:35:24 +00:00
peter
6a8d5eb25d
* NEWRA branch merged
2003-09-03 15:55:00 +00:00
Jonas Maebe
11e98e7d73
* some newra optimizations (eliminate lots of moves between registers)
2003-08-18 21:27:00 +00:00
olle
c6f4df63e6
+ cleaning up in proc entry and exit, now calc_stack_frame always is used.
2003-08-18 11:50:55 +00:00
Jonas Maebe
4f8c390198
* fixed regvars so they work with newra (at least for ppc)
...
* fixed some volatile register bugs
+ -dnotranslation option for -dnewra, which causes the registers not to
be translated from virtual to normal registers. Requires support in
the assembler writer as well, which is only implemented in aggas/
agppcgas currently
2003-08-17 16:59:20 +00:00
peter
52c73e80d1
* start of sparc support for newra
2003-08-11 21:18:20 +00:00
olle
c2fe8dbd99
* merged macos entry/exit code generation into the general one.
2003-08-08 15:49:24 +00:00
Jonas Maebe
a3cb0d2002
* don't use rg.getregisterint() anymore in g_stackframe_entry_*, because
...
the register colouring has already occurred then, use a hard-coded
register instead
2003-07-23 11:02:23 +00:00
Jonas Maebe
d73acd12f6
* fixed newra bug due to the fact that we sometimes need a temp reg
...
when loading/storing to memory (base+index+offset is not possible)
and because a reference is often freed before it is last used, this
temp register was soemtimes the same as one of the reference regs
2003-07-20 20:39:20 +00:00
Jonas Maebe
af61f830d0
* fixed bug in g_concatcopy with -dnewra
2003-07-20 16:15:58 +00:00
Jonas Maebe
1846337739
* fixed ppc compiler
2003-07-06 20:25:03 +00:00
Jonas Maebe
70a5d1e4c2
* create_paraloc_info() is now called separately for the caller and
...
callee info
* fixed ppc cycle
2003-07-05 20:11:41 +00:00
peter
b7d99ec934
* paraloc splitted in callerparaloc,calleeparaloc
...
* sparc calling convention updates
2003-07-02 22:18:04 +00:00
olle
280c8655e5
* macos: fixes of loading-code
2003-06-18 10:12:36 +00:00
Jonas Maebe
642d0f923b
* ppc compiles with -dnewra, haven't tried to compile anything with it
...
yet though
2003-06-14 22:32:43 +00:00
peter
0dceec9a64
* current_procdef removed, use current_procinfo.procdef instead
2003-06-13 21:19:30 +00:00
Jonas Maebe
55509b199b
* (de)allocation of registers for parameters is now performed properly
...
(and checked on the ppc)
- removed obsolete allocation of all parameter registers at the start
of a procedure (and deallocation at the end)
2003-06-09 14:54:26 +00:00
Jonas Maebe
d32d1a711e
- removed duplicate identifier
2003-06-08 18:19:27 +00:00
Jonas Maebe
edb2179730
+ added freeintparaloc
...
* ppc get/freeintparaloc now check whether the parameter regs are
properly allocated/deallocated (and get an extra list para)
* ppc a_call_* now internalerrors if pi_do_call is not yet set
* fixed lot of missing pi_do_call's
2003-06-07 18:57:04 +00:00
Jonas Maebe
eb066d3b32
* calculate localsize also in g_return_from_proc since it's now called
...
before g_stackframe_entry (still have to fix macos)
* compilation fixes (cycle doesn't work yet though)
2003-06-04 11:58:58 +00:00
peter
230a14ff68
* getregisterfpu size parameter added
...
* op_const_reg size parameter added
* sparc updates
2003-06-01 21:38:06 +00:00
Jonas Maebe
abc1c5bf2f
* fix for bug in fixref that Peter found during the Sparc conversion
2003-06-01 13:42:18 +00:00
Jonas Maebe
fefdcc6331
* fixed bug with intregvars
...
* locapara.loc can also be LOC_CFPUREGISTER -> also fixed
rcgppc.a_param_ref, which previously got bogus size values
2003-05-30 18:52:10 +00:00
Jonas Maebe
c70f75f1b7
* compile with -dppc603 to not use unaligned float loads in move() and
...
g_concatcopy, because the 603 and 604 take an exception for those
(and netbsd doesn't even handle those in the kernel). There are
still some of those left that could cause problems though (e.g.
in the set helpers)
2003-05-29 21:17:27 +00:00
Jonas Maebe
05a3d71c88
* also free temps in g_concatcopy if delsource is true
2003-05-29 10:06:09 +00:00
Jonas Maebe
ead9de924c
* added missing initialization of rg.usedint{in,by}proc
...
* ppc now also saves/restores used fpu registers
* ncgcal doesn't add used registers to usedby/inproc anymore, except for
i386
2003-05-28 23:58:18 +00:00
florian
a8eb2ab740
* started to fix and clean up the sparc port
2003-05-28 23:18:31 +00:00
Jonas Maebe
54cacc63a5
* fixed integer typeconversion problems
2003-05-24 11:59:42 +00:00
Jonas Maebe
74301b9544
* fixed support for nested procedures and more parameters than those
...
which fit in registers (untested/probably not working: calling a
nested procedure from a deeper nested procedure)
2003-05-23 18:51:26 +00:00
florian
9de6468186
+ basic darwin support added
2003-05-20 23:54:00 +00:00
florian
137395876d
* fixed last commit, changing lastsaveintreg to r31 caused some strange problems
2003-05-15 22:14:42 +00:00
florian
5f6578729b
* sysv entry code saves r13 now as well
2003-05-15 21:37:00 +00:00
florian
9c507c2da0
* fixed ppc compiler which was broken by Peter's changes
2003-05-15 19:39:09 +00:00
Jonas Maebe
0a392ebf5e
* fixed g_concatcopy
2003-05-12 18:43:50 +00:00
Jonas Maebe
7d5a2715f6
* fixed bug with large offsets in entrycode
2003-05-11 20:59:23 +00:00
Jonas Maebe
b993c4e2db
* fixed shifts
2003-05-11 11:45:08 +00:00
Jonas Maebe
2c81208d56
* fixed optimizations in a_op_const_reg_reg()
2003-05-11 11:07:33 +00:00
peter
60978ba89c
* aktprocdef renamed to current_procdef
...
* procinfo renamed to current_procinfo
* procinfo will now be stored in current_module so it can be
cleaned up properly
* gen_main_procsym changed to create_main_proc and release_main_proc
to also generate a tprocinfo structure
* fixed unit implicit initfinal
2003-04-27 11:21:32 +00:00
Jonas Maebe
38d7ec6670
* fix to a_op64_const_reg_reg
2003-04-26 22:56:11 +00:00
Jonas Maebe
31d94f4f4c
* fixed g_flags2reg
2003-04-26 16:08:41 +00:00
florian
dda473894c
* fixed cmp_reg_reg_reg, cmp operands were emitted in the wrong order
2003-04-26 15:25:29 +00:00
florian
b9c76fcf5e
* stack frame calculations are now completly done using the code generator
...
routines instead of generating directly assembler so also large stack frames
are handle properly
2003-04-25 20:55:34 +00:00
florian
7ec9711f9a
* fixed several issues with nested procedures
2003-04-24 11:24:00 +00:00
peter
c092e24817
* fixes to get rtl compiled
2003-04-23 22:18:01 +00:00
florian
0284016ee9
* fixed several issues with powerpc
...
+ applied a patch from Jonas for nested function calls (PowerPC only)
* ...
2003-04-23 12:35:34 +00:00
Jonas Maebe
56132c1a9c
* assembler procedures now again get a stackframe if they have local
...
variables. No space is reserved for a function result however.
Also, the register parameters aren't automatically saved on the stack
anymore in assembler procedures.
2003-04-16 09:26:55 +00:00
Jonas Maebe
f51a189be0
* don't generate entry/exit code for assembler procedures
2003-04-06 16:39:11 +00:00
Jonas Maebe
e02ecef001
* fixed linux entry/exit code generation
2003-03-22 18:01:13 +00:00
