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freepascal.comp...
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compiler
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Jonas Maebe acc55a83c7 * first implementation of concatcopy (requires 4 scratch regs) 26 vuotta sitten
..
alpha 5fc1435036 * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 26 vuotta sitten
i386 5fc1435036 * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 26 vuotta sitten
powerpc acc55a83c7 * first implementation of concatcopy (requires 4 scratch regs) 26 vuotta sitten
symtable 157bc635ce * Fixed bugs. 26 vuotta sitten
Makefile d8ad003a09 + Changes for alpha 26 vuotta sitten
README 9419ee8611 + Completed descriptions 26 vuotta sitten
TODO a184e5ff43 * well, more changes, especially parts of secondload ported 27 vuotta sitten
agatt.pas 12cac201d5 + Initial implementation 26 vuotta sitten
aopt.pas 56524f33df + compilable! 26 vuotta sitten
aoptbase.pas 1ec81566cc + checksequence (processor independent)\n + processor independent part of docse 26 vuotta sitten
aoptcs.pas 5fc1435036 * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 26 vuotta sitten
aoptda.pas 56524f33df + compilable! 26 vuotta sitten
aoptobj.pas bb974dc8aa * fixed small type in TP conditional 26 vuotta sitten
cgbase.pas c5e988c9f9 * more changes ... 26 vuotta sitten
cgobj.pas fc6b6505fd * changed get_scratch_reg so it actually uses the\n scratch_reg_array_pointer 26 vuotta sitten
cobjects.pas c5e988c9f9 * more changes ... 26 vuotta sitten
convtree.pas a184e5ff43 * well, more changes, especially parts of secondload ported 27 vuotta sitten
ncon.pas 8abdd311fd * implemented some stuff for assignments 26 vuotta sitten
nmem.pas 5fc1435036 * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 26 vuotta sitten
nstatmnt.pas fdc1e9792c * some fixes for the floating point registers 26 vuotta sitten
pass_1.pas ca53eee67e * renamed i386asm and i386base to cpuasm and cpubase 26 vuotta sitten
pass_2.pas 5fc1435036 * changed pai386, paippc and paiapha (same for tai*) to paicpu (taicpu) 26 vuotta sitten
pp.pas 4a9d0a58d1 * all tokes now start with an underscore 26 vuotta sitten
tainst.pas 6531f55008 * added segprefix field for i386 in tainstruction object 26 vuotta sitten
temp_gen.pas 98ad42cb87 + dummy implementation 26 vuotta sitten
tempgen.inc 1cf1665d73 * the alpha compiler can be compiled now 26 vuotta sitten
tgeni386.pas eac806034d * the main branch psub.pas is now used for 26 vuotta sitten
tgobj.pas 75a3aea72e + introduced tainstruction 26 vuotta sitten
transn.pas ce1b4eff9e + first versions 27 vuotta sitten
tree.pas 8abdd311fd * implemented some stuff for assignments 26 vuotta sitten

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
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unusedregssse
availabletempregssse
countusableregssse