46 lines
1.3 KiB
Zig
46 lines
1.3 KiB
Zig
const std = @import("std");
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const TestContext = @import("../../src/test.zig").TestContext;
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const linux_riscv64 = std.zig.CrossTarget{
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.cpu_arch = .riscv64,
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.os_tag = .linux,
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};
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pub fn addCases(ctx: *TestContext) !void {
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{
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var case = ctx.exe("riscv64 hello world", linux_riscv64);
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// Regular old hello world
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case.addCompareOutput(
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\\export fn _start() noreturn {
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\\ print();
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\\
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\\ exit();
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\\}
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\\
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\\fn print() void {
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\\ asm volatile ("ecall"
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\\ :
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\\ : [number] "{a7}" (64),
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\\ [arg1] "{a0}" (1),
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\\ [arg2] "{a1}" (@ptrToInt("Hello, World!\n")),
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\\ [arg3] "{a2}" ("Hello, World!\n".len)
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\\ : "rcx", "r11", "memory"
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\\ );
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\\ return;
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\\}
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\\
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\\fn exit() noreturn {
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\\ asm volatile ("ecall"
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\\ :
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\\ : [number] "{a7}" (94),
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\\ [arg1] "{a0}" (0)
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\\ : "rcx", "r11", "memory"
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\\ );
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\\ unreachable;
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\\}
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,
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"Hello, World!\n",
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);
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}
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}
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