gbdk-2020 | GameBoy Development Kit |
| download: https://git.y1.nz/archives/gbdk.tar.gz | |
| README | Files | Log | Refs | LICENSE |
gbdk-lib/libc/asm/mos6502/_temp.s
1 ; REGTEMP stack for temporaries used by SDCC
2 ; Keep this in sync with NUM_TEMP_REGS in mos6502/gen.c
3 ;
4 ; Note: This has been patched by GBDK, to include variables in _ret01.s, _ret23.s, _ret4567.s
5 ; This is to ensure a continuous section of temporaries to simplify interrupt handling.
6 ;
7 .area _ZP (PAG)
8 ALL_REGTEMPS_BEGIN::
9 DPTR:: .ds 2
10 REGTEMP:: .ds 8
11 ___SDCC_m6502_ret0::
12 .ds 1
13 ___SDCC_m6502_ret1::
14 .ds 1
15 ___SDCC_m6502_ret2::
16 .ds 1
17 ___SDCC_m6502_ret3::
18 .ds 1
19 ___SDCC_m6502_ret4::
20 .ds 1
21 ___SDCC_m6502_ret5::
22 .ds 1
23 ___SDCC_m6502_ret6::
24 .ds 1
25 ___SDCC_m6502_ret7::
26 .ds 1
27 ALL_REGTEMPS_END::
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