alex/agb
1
0
Fork 0
mirror of https://github.com/italicsjenga/agb.git synced 2025-01-26 09:06:33 +11:00
Code Issues Projects Releases Packages Wiki Activity

enable interrupts at initialisation

Browse source
This commit is contained in:
Corwin 2022-03-21 21:52:56 +00:00
parent c74707b1a6
commit f312ff7df8
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
agb/crt0.s
View file

@ -55,6 +55,11 @@ b .Initialise_mb
ldr r2, =__iwram_rom_length_halfwords ldr r2, =__iwram_rom_length_halfwords
swi 0x000B0000 swi 0x000B0000
@ enable interrupts
ldr r0, =0x04000208
ldr r1, =1
str r1, [r0]
@ put zero in both r0 and r1 @ put zero in both r0 and r1
@ This corresponds to zero for argc and argv (which would technically be required for a c runtime) @ This corresponds to zero for argc and argv (which would technically be required for a c runtime)
ldr r0, =0 ldr r0, =0