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05f2be0455
fpc/compiler/new
History
Jonas Maebe d8cce3f25a * some small changes so the new optimizer is again compilable
1999-09-08 15:05:43 +00:00
..
alpha * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 1999-08-25 11:59:32 +00:00
i386 * some small changes so the new optimizer is again compilable 1999-09-08 15:05:43 +00:00
powerpc + implemented most necessary methods 1999-09-03 13:15:47 +00:00
symtable * Fixed bugs. 1999-08-16 12:54:02 +00:00
agatt.pas * defined some necessary virtual helper methods 1999-09-03 13:08:36 +00:00
aopt.pas + compilable! 1999-08-18 14:32:20 +00:00
aoptbase.pas * some small changes so the noew optimizer is again compilable 1999-09-08 15:01:29 +00:00
aoptcs.pas * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 1999-08-25 11:59:32 +00:00
aoptda.pas + compilable! 1999-08-18 14:32:20 +00:00
aoptobj.pas * fixed small type in TP conditional 1999-08-26 14:50:52 +00:00
cgbase.pas * more changes ... 1999-08-06 13:26:49 +00:00
cgobj.pas * fixed typo regarding scratchregs pointer 1999-09-03 13:09:09 +00:00
cobjects.pas * more changes ... 1999-08-06 13:26:49 +00:00
convtree.pas
Makefile
ncon.pas * implemented some stuff for assignments 1999-08-06 18:05:52 +00:00
nmem.pas * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 1999-08-25 11:59:32 +00:00
nstatmnt.pas * some fixes for the floating point registers 1999-08-05 14:58:03 +00:00
pass_1.pas * renamed i386asm and i386base to cpuasm and cpubase 1999-08-04 00:22:34 +00:00
pass_2.pas * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 1999-08-25 11:59:32 +00:00
pp.pas * all tokes now start with an underscore 1999-08-04 12:59:22 +00:00
README
tainst.pas * condition is now zeroed using fillchar\n because on powerpc it's a record now 1999-09-03 13:10:11 +00:00
temp_gen.pas
tempgen.inc
tgeni386.pas
tgobj.pas + introduced tainstruction 1999-08-06 16:04:05 +00:00
TODO
transn.pas
tree.pas * implemented some stuff for assignments 1999-08-06 18:05:52 +00:00

README 

frame_pointer              contains the register used as frame pointer
stack_pointer              contains the register used as stack pointer
self_pointer               contains the register used as self pointer


unusedregsint              set of Currently available integer registers
unusedregsfpu              set of Currently available fpu registers
unusedregsmm               set of Currently available mm registers

availabletempregsint       set of maximally available integer registers
availabletempregsfpu       set of maximally available fpu registers
availabletempregsmm        set of maximally available mm registers

countusableregsint         count of currently available integer registers
countusableregsfpu         count of currently available fpu registers
countusableregsmm          count of currently available mm registers

c_countusableregsint       count of max. available int registers (in the current procedure)
c_countusableregsfpu       count of max. available fpu registers (in the current procedure)
c_countusableregsmm        count of max. available mm registers (in the current procedure)

intregs                    all!! available integer register
fpuregs                    all!! available fpu register
mmregs                     all!! available multimedia register

Intel specific
--------------
unusedregssse
availabletempregssse
countusableregssse