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GB: Improve performance of the banked calls

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Toxa
2025-12-02 01:34:47 +03:00
parent 12e4ebe22c
commit 9e18a081bb
1 changed files with 1 additions and 5 deletions
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6
gbdk-lib/libc/targets/sm83/___sdcc_bcall_ehl.s
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@@ -9,14 +9,10 @@ ___sdcc_bcall_ehl:: ; Performs a long call.
ldh (__current_bank), a ldh (__current_bank), a
ld (rROMB0), a ; Perform the switch ld (rROMB0), a ; Perform the switch
rst 0x20 rst 0x20
push hl pop hl
ldhl sp, #3
ld h, (hl)
ld l, a ld l, a
ld a, h ld a, h
ldh (__current_bank), a ldh (__current_bank), a
ld (rROMB0), a ld (rROMB0), a
ld a, l ld a, l
pop hl
add sp, #2
ret ret