alex/gba
1
0
Fork 0
mirror of https://github.com/italicsjenga/gba.git synced 2024-12-23 10:51:30 +11:00
Code Issues Packages Projects Releases Wiki Activity

instruction inline example.

Browse source
This commit is contained in:
Lokathor 2022-11-04 16:17:49 -06:00
parent adc69ff6dc
commit d412ee7779
3 changed files with 23 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
dump.bat
View file

@ -1,2 +1,3 @@
cargo build --examples
arm-none-eabi-objdump --headers --disassemble --demangle --architecture=armv4t --no-show-raw-insn -Mreg-names-std target/thumbv4t-none-eabi/debug/examples/hello >target/dump-hello.txt
arm-none-eabi-objdump --headers --disassemble --demangle --architecture=armv4t --no-show-raw-insn -Mreg-names-std target/thumbv4t-none-eabi/debug/examples/instruction_inline >target/dump-instruction_inline.txt

1
dump.sh
View file

@ -1,3 +1,4 @@
#!/bin/sh
cargo build --examples
arm-none-eabi-objdump --headers --disassemble --demangle --architecture=armv4t --no-show-raw-insn -Mreg-names-std target/thumbv4t-none-eabi/debug/examples/hello >target/dump-hello.txt
arm-none-eabi-objdump --headers --disassemble --demangle --architecture=armv4t --no-show-raw-insn -Mreg-names-std target/thumbv4t-none-eabi/debug/examples/instruction_inline >target/dump-instruction_inline.txt

21
examples/instruction_inline.rs Normal file
View file

@ -0,0 +1,21 @@
#![no_std]
#![no_main]
#![feature(isa_attribute)]
use gba::prelude::*;
#[panic_handler]
fn panic_handler(_: &core::panic::PanicInfo) -> ! {
loop {}
}
#[instruction_set(arm::a32)]
fn make_3rd_bg_pal_entry_black() {
BG_PALETTE.index(3).write(Color::new());
}
#[no_mangle]
extern "C" fn main() -> ! {
make_3rd_bg_pal_entry_black();
loop {}
}