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6680772b04
The IP5 usage of ld65 segments and zeropage variables was made compatible with cc65 C programs already a while ago. This commit is the next logical step which is to introduce the actual C interface to IP65. IP65 for C programs shares the the ip65.lib / ip65_tcp.lib with IP65 for assembler programs. However the various libraries from the 'drivers' are not reused. Instead there's exactly one library for every target named ip65_<target>.lib. Those libraries contain only functions used by ip65.lib / ip65_tcp.lib. TODOs: - Introduce c64_timer.s and atr_timer.s. - Add a C interface to the rest of the IP65 functionality (especially TCP).
26 lines
297 B
ArmAsm
26 lines
297 B
ArmAsm
.include "../inc/common.i"
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.export _dns_resolve
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.import dns_set_hostname
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.import dns_resolve
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.import dns_ip
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.importzp sreg
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_dns_resolve:
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jsr dns_set_hostname
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bcs error
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jsr dns_resolve
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bcs error
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ldax dns_ip+2
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stax sreg
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ldax dns_ip
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rts
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error:
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ldx #$00
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txa
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stax sreg
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rts
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