diff options
author | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:52 -0500 |
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committer | Ian Moffett <ian@osmora.org> | 2024-03-07 18:24:51 -0500 |
commit | f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 (patch) | |
tree | 93b156621dc0303816b37f60ba88051b702d92f6 /lib/mlibc/options/internal/riscv64-include | |
parent | bd5969fc876a10b18613302db7087ef3c40f18e1 (diff) |
build: Build mlibc + add distclean target
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib/mlibc/options/internal/riscv64-include')
-rw-r--r-- | lib/mlibc/options/internal/riscv64-include/mlibc/arch-defs.hpp | 12 | ||||
-rw-r--r-- | lib/mlibc/options/internal/riscv64-include/mlibc/thread.hpp | 23 |
2 files changed, 0 insertions, 35 deletions
diff --git a/lib/mlibc/options/internal/riscv64-include/mlibc/arch-defs.hpp b/lib/mlibc/options/internal/riscv64-include/mlibc/arch-defs.hpp deleted file mode 100644 index 0a4789f..0000000 --- a/lib/mlibc/options/internal/riscv64-include/mlibc/arch-defs.hpp +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef MLIBC_ARCH_DEFS_HPP -#define MLIBC_ARCH_DEFS_HPP - -#include <stddef.h> - -namespace mlibc { - -inline constexpr size_t page_size = 0x1000; - -} // namespace mlibc - -#endif // MLIBC_ARCH_DEFS_HPP diff --git a/lib/mlibc/options/internal/riscv64-include/mlibc/thread.hpp b/lib/mlibc/options/internal/riscv64-include/mlibc/thread.hpp deleted file mode 100644 index 7428b75..0000000 --- a/lib/mlibc/options/internal/riscv64-include/mlibc/thread.hpp +++ /dev/null @@ -1,23 +0,0 @@ -#pragma once - -#include <stdint.h> -#include <mlibc/tcb.hpp> -#include <bits/ensure.h> - -namespace mlibc { - -inline Tcb *get_current_tcb() { - // On RISC-V, the TCB is below the thread pointer. - uintptr_t tp = (uintptr_t)__builtin_thread_pointer(); - auto tcb = reinterpret_cast<Tcb *>(tp - sizeof(Tcb)); - __ensure(tcb == tcb->selfPointer); - return tcb; -} - -inline uintptr_t get_sp() { - uintptr_t sp; - asm ("mv %0, sp" : "=r"(sp)); - return sp; -} - -} // namespace mlibc |