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stage2 tests: support the -Denable-qemu options and friends

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This commit is contained in:
Andrew Kelley
2020-08-04 15:32:16 -07:00
parent 02d09d1328
commit c594f8dc26
4 changed files with 113 additions and 55 deletions
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74
test/stage2/compare_output.zig
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@@ -7,7 +7,7 @@ const linux_x64 = std.zig.CrossTarget{
.os_tag = .linux,
};
const riscv64 = std.zig.CrossTarget{
const linux_riscv64 = std.zig.CrossTarget{
.cpu_arch = .riscv64,
.os_tag = .linux,
};
@@ -123,6 +123,42 @@ pub fn addCases(ctx: *TestContext) !void {
\\
);
}
{
var case = ctx.exe("hello world", linux_riscv64);
// Regular old hello world
case.addCompareOutput(
\\export fn _start() noreturn {
\\ print();
\\
\\ exit();
\\}
\\
\\fn print() void {
\\ asm volatile ("ecall"
\\ :
\\ : [number] "{a7}" (64),
\\ [arg1] "{a0}" (1),
\\ [arg2] "{a1}" (@ptrToInt("Hello, World!\n")),
\\ [arg3] "{a2}" ("Hello, World!\n".len)
\\ : "rcx", "r11", "memory"
\\ );
\\ return;
\\}
\\
\\fn exit() noreturn {
\\ asm volatile ("ecall"
\\ :
\\ : [number] "{a7}" (94),
\\ [arg1] "{a0}" (0)
\\ : "rcx", "r11", "memory"
\\ );
\\ unreachable;
\\}
,
"Hello, World!\n",
);
}
{
var case = ctx.exe("adding numbers at comptime", linux_x64);
@@ -403,40 +439,4 @@ pub fn addCases(ctx: *TestContext) !void {
"",
);
}
{
var case = ctx.exe("hello world with updates", riscv64);
// Regular old hello world
case.addCompareOutput(
\\export fn _start() noreturn {
\\ print();
\\
\\ exit();
\\}
\\
\\fn print() void {
\\ asm volatile ("ecall"
\\ :
\\ : [number] "{a7}" (64),
\\ [arg1] "{a0}" (1),
\\ [arg2] "{a1}" (@ptrToInt("Hello, World!\n")),
\\ [arg3] "{a2}" ("Hello, World!\n".len)
\\ : "rcx", "r11", "memory"
\\ );
\\ return;
\\}
\\
\\fn exit() noreturn {
\\ asm volatile ("ecall"
\\ :
\\ : [number] "{a7}" (94),
\\ [arg1] "{a0}" (0)
\\ : "rcx", "r11", "memory"
\\ );
\\ unreachable;
\\}
,
"Hello, World!\n",
);
}
}