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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/rustix/src/backend/linux_raw/arch/powerpc64.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/rustix/src/backend/linux_raw/arch/powerpc64.rs')
-rw-r--r--vendor/rustix/src/backend/linux_raw/arch/powerpc64.rs413
1 files changed, 0 insertions, 413 deletions
diff --git a/vendor/rustix/src/backend/linux_raw/arch/powerpc64.rs b/vendor/rustix/src/backend/linux_raw/arch/powerpc64.rs
deleted file mode 100644
index 14866c2..0000000
--- a/vendor/rustix/src/backend/linux_raw/arch/powerpc64.rs
+++ /dev/null
@@ -1,413 +0,0 @@
-//! powerpc64le Linux system calls.
-//!
-//! On powerpc64le, Linux indicates success or failure using `cr0.SO` rather
-//! than by returning a negative error code as most other architectures do. In
-//! theory we could immediately translate this into a `Result`, and it'd save a
-//! few branches. And in theory we could have specialized sequences for use
-//! with syscalls that are known to never fail. However, those would require
-//! more extensive changes in rustix's platform-independent code. For now, we
-//! check the flag and negate the error value to make PowerPC64 look like other
-//! architectures.
-
-use crate::backend::reg::{
- ArgReg, FromAsm, RetReg, SyscallNumber, ToAsm, A0, A1, A2, A3, A4, A5, R0,
-};
-use core::arch::asm;
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall0_readonly(nr: SyscallNumber<'_>) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- lateout("r3") r0,
- lateout("r4") _,
- lateout("r5") _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall1(nr: SyscallNumber<'_>, a0: ArgReg<'_, A0>) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- lateout("r4") _,
- lateout("r5") _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall1_readonly(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- lateout("r4") _,
- lateout("r5") _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall1_noreturn(nr: SyscallNumber<'_>, a0: ArgReg<'_, A0>) -> ! {
- asm!(
- "sc",
- in("r0") nr.to_asm(),
- in("r3") a0.to_asm(),
- options(nostack, noreturn)
- )
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall2(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- lateout("r5") _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall2_readonly(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- lateout("r5") _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall3(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall3_readonly(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- lateout("r6") _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall4(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
- a3: ArgReg<'_, A3>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- inlateout("r6") a3.to_asm() => _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall4_readonly(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
- a3: ArgReg<'_, A3>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- inlateout("r6") a3.to_asm() => _,
- lateout("r7") _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall5(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
- a3: ArgReg<'_, A3>,
- a4: ArgReg<'_, A4>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- inlateout("r6") a3.to_asm() => _,
- inlateout("r7") a4.to_asm() => _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall5_readonly(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
- a3: ArgReg<'_, A3>,
- a4: ArgReg<'_, A4>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- inlateout("r6") a3.to_asm() => _,
- inlateout("r7") a4.to_asm() => _,
- lateout("r8") _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall6(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
- a3: ArgReg<'_, A3>,
- a4: ArgReg<'_, A4>,
- a5: ArgReg<'_, A5>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- inlateout("r6") a3.to_asm() => _,
- inlateout("r7") a4.to_asm() => _,
- inlateout("r8") a5.to_asm() => _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags)
- );
- FromAsm::from_asm(r0)
-}
-
-#[inline]
-pub(in crate::backend) unsafe fn syscall6_readonly(
- nr: SyscallNumber<'_>,
- a0: ArgReg<'_, A0>,
- a1: ArgReg<'_, A1>,
- a2: ArgReg<'_, A2>,
- a3: ArgReg<'_, A3>,
- a4: ArgReg<'_, A4>,
- a5: ArgReg<'_, A5>,
-) -> RetReg<R0> {
- let r0;
- asm!(
- "sc",
- "bns 0f",
- "neg 3, 3",
- "0:",
- inlateout("r0") nr.to_asm() => _,
- inlateout("r3") a0.to_asm() => r0,
- inlateout("r4") a1.to_asm() => _,
- inlateout("r5") a2.to_asm() => _,
- inlateout("r6") a3.to_asm() => _,
- inlateout("r7") a4.to_asm() => _,
- inlateout("r8") a5.to_asm() => _,
- lateout("r9") _,
- lateout("r10") _,
- lateout("r11") _,
- lateout("r12") _,
- lateout("cr0") _,
- options(nostack, preserves_flags, readonly)
- );
- FromAsm::from_asm(r0)
-}