stage1 ppc64: remove inline-asm overlapping clobbers

Required when bootstrapping with GCC.
This commit is contained in:
Michael Dusan 2024-09-20 16:49:14 -04:00
parent d23db9427b
commit f7da960a33
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@ -48,7 +48,7 @@ pub fn syscall2(number: SYS, arg1: usize, arg2: usize) usize {
: [number] "{r0}" (@intFromEnum(number)),
[arg1] "{r3}" (arg1),
[arg2] "{r4}" (arg2),
: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
: "memory", "cr0", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
);
}
@ -63,7 +63,7 @@ pub fn syscall3(number: SYS, arg1: usize, arg2: usize, arg3: usize) usize {
[arg1] "{r3}" (arg1),
[arg2] "{r4}" (arg2),
[arg3] "{r5}" (arg3),
: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
: "memory", "cr0", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
);
}
@ -79,7 +79,7 @@ pub fn syscall4(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize)
[arg2] "{r4}" (arg2),
[arg3] "{r5}" (arg3),
[arg4] "{r6}" (arg4),
: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
: "memory", "cr0", "r7", "r8", "r9", "r10", "r11", "r12"
);
}
@ -96,7 +96,7 @@ pub fn syscall5(number: SYS, arg1: usize, arg2: usize, arg3: usize, arg4: usize,
[arg3] "{r5}" (arg3),
[arg4] "{r6}" (arg4),
[arg5] "{r7}" (arg5),
: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
: "memory", "cr0", "r8", "r9", "r10", "r11", "r12"
);
}
@ -122,7 +122,7 @@ pub fn syscall6(
[arg4] "{r6}" (arg4),
[arg5] "{r7}" (arg5),
[arg6] "{r8}" (arg6),
: "memory", "cr0", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12"
: "memory", "cr0", "r9", "r10", "r11", "r12"
);
}