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os: add working stack logic for macOS
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a3865e721a
commit
7456a77ba9
2 changed files with 41 additions and 13 deletions
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@ -0,0 +1,33 @@
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/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "diag_symbol_impl.hpp"
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namespace ams::diag::impl {
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uintptr_t GetSymbolNameImpl(char *dst, size_t dst_size, uintptr_t address) {
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/* TODO: How should we do this on macOS? */
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AMS_UNUSED(dst, dst_size, address);
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return 0;
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}
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size_t GetSymbolSizeImpl(uintptr_t address) {
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/* TODO: How should we do this on macOS? */
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AMS_UNUSED(address);
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return 0;
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}
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}
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@ -25,22 +25,17 @@ namespace ams::os::impl {
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AMS_ASSERT(out_stack != nullptr);
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AMS_ASSERT(out_stack != nullptr);
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AMS_ASSERT(out_size != nullptr);
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AMS_ASSERT(out_size != nullptr);
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/* Get the current stack by pthread */
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/* Get the current pthread. */
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pthread_attr_t attr;
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const auto self = pthread_self();
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pthread_attr_init(std::addressof(attr));
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ON_SCOPE_EXIT { pthread_attr_destroy(std::addressof(attr)); };
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const auto getattr_res = pthread_getattr_np(pthread_self(), std::addressof(attr));
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/* Get the thread stack. */
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AMS_ABORT_UNLESS(getattr_res == 0);
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uintptr_t stack_bottom = reinterpret_cast<uintptr_t>(pthread_get_stackaddr_np(self));
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size_t stack_size = pthread_get_stacksize_np(self);
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/* Get the thread satck. */
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uintptr_t stack_top = stack_bottom - stack_size;
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void *base = nullptr;
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size_t size = 0;
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const auto getstack_res = pthread_getattr_np(pthread_self(), std::addressof(attr));
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AMS_ABORT_UNLESS(getstack_res == 0);
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*out_stack = reinterpret_cast<uintptr_t>(base);
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*out_stack = stack_top;
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*out_size = size;
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*out_size = stack_size;
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}
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}
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static void QueryMemoryInfo(os::MemoryInfo *out) {
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static void QueryMemoryInfo(os::MemoryInfo *out) {
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