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Make linux syscalls accessible with non-Linux target OS

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This commit is contained in:
N00byEdge 2021-07-30 19:04:18 +02:00 committed by Isaac Freund
parent b465037a65
commit 934df5bd44
10 changed files with 10 additions and 0 deletions
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1
lib/std/os/linux/arm-eabi.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ("svc #0" return asm volatile ("svc #0"

1
lib/std/os/linux/arm64.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ("svc #0" return asm volatile ("svc #0"

1
lib/std/os/linux/i386.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ("int $0x80" return asm volatile ("int $0x80"

1
lib/std/os/linux/mips.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ( return asm volatile (

1
lib/std/os/linux/powerpc.zig
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@ -5,6 +5,7 @@
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ( return asm volatile (

1
lib/std/os/linux/powerpc64.zig
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@ -5,6 +5,7 @@
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ( return asm volatile (

1
lib/std/os/linux/riscv64.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ("ecall" return asm volatile ("ecall"

1
lib/std/os/linux/sparc64.zig
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@ -1,4 +1,5 @@
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall_pipe(fd: *[2]i32) usize { pub fn syscall_pipe(fd: *[2]i32) usize {
return asm volatile ( return asm volatile (

1
lib/std/os/linux/thumb.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
// The syscall interface is identical to the ARM one but we're facing an extra // The syscall interface is identical to the ARM one but we're facing an extra
// challenge: r7, the register where the syscall number is stored, may be // challenge: r7, the register where the syscall number is stored, may be

1
lib/std/os/linux/x86_64.zig
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@ -4,6 +4,7 @@
// The MIT license requires this copyright notice to be included in all copies // The MIT license requires this copyright notice to be included in all copies
// and substantial portions of the software. // and substantial portions of the software.
usingnamespace @import("../bits.zig"); usingnamespace @import("../bits.zig");
usingnamespace @import("../bits/linux.zig");
pub fn syscall0(number: SYS) usize { pub fn syscall0(number: SYS) usize {
return asm volatile ("syscall" return asm volatile ("syscall"