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split memories away from Pico

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saves ~3k of code on ARM because Pico no longer crosses ldr limit
This commit is contained in:
notaz 2017-10-05 02:06:21 +03:00
parent e64886365d
commit 88fd63ad10
30 changed files with 633 additions and 587 deletions
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53
tools/mkoffsets.c
View file

@ -3,10 +3,22 @@
#include "../pico/pico_int.h"
#define DUMP(f, field) \
#define DUMP(f, prefix, type, field) \
fprintf(f, "#define %-20s 0x%02x\n", \
"OFS_" #field, \
(int)offsetof(struct PicoEState, field))
prefix #field, (int)offsetof(type, field))
#define DUMP_P(f, field) \
fprintf(f, "#define %-20s 0x%04x\n", \
"OFS_Pico_" #field, (char *)&p.field - (char *)&p)
#define DUMP_PS(f, s1, field) \
fprintf(f, "#define %-20s 0x%04x\n", \
"OFS_Pico_" #s1 "_" #field, (char *)&p.s1.field - (char *)&p)
#define DUMP_EST(f, field) \
DUMP(f, "OFS_EST_", struct PicoEState, field)
extern struct Pico p;
int main(int argc, char *argv[])
{
@ -21,16 +33,31 @@ int main(int argc, char *argv[])
}
fprintf(f, "/* autogenerated by %s, do not edit */\n", argv[0]);
DUMP(f, DrawScanline);
DUMP(f, rendstatus);
DUMP(f, DrawLineDest);
DUMP(f, HighCol);
DUMP(f, HighPreSpr);
DUMP(f, Pico_video);
DUMP(f, Pico_vram);
DUMP(f, PicoOpt);
DUMP(f, Draw2FB);
DUMP(f, HighPal);
DUMP_PS(f, video, reg);
DUMP_PS(f, m, rotate);
DUMP_PS(f, m, z80Run);
DUMP_PS(f, m, dirtyPal);
DUMP_PS(f, m, hardware);
DUMP_PS(f, m, z80_reset);
DUMP_PS(f, m, sram_reg);
DUMP_P (f, sv);
DUMP_PS(f, sv, data);
DUMP_PS(f, sv, start);
DUMP_PS(f, sv, end);
DUMP_PS(f, sv, flags);
DUMP_P (f, rom);
DUMP_P (f, romsize);
DUMP_EST(f, DrawScanline);
DUMP_EST(f, rendstatus);
DUMP_EST(f, DrawLineDest);
DUMP_EST(f, HighCol);
DUMP_EST(f, HighPreSpr);
DUMP_EST(f, Pico);
DUMP_EST(f, PicoMem_vram);
DUMP_EST(f, PicoMem_cram);
DUMP_EST(f, PicoOpt);
DUMP_EST(f, Draw2FB);
DUMP_EST(f, HighPal);
fclose(f);
return 0;