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71 lines
2.3 KiB
Diff
71 lines
2.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Andrew Kaster <andrewdkaster@gmail.com>
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Date: Sat, 11 Mar 2023 15:17:34 -0700
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Subject: [PATCH] backward: Pretend to be Linux, with some modifications
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---
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backward.hpp | 13 ++++++++++---
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1 file changed, 10 insertions(+), 3 deletions(-)
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diff --git a/backward.hpp b/backward.hpp
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index 670aa45853997c515974bb9411d7a9e72aeeee78..ff51271a9490d3f16520ca459849d384b3f2061a 100644
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--- a/backward.hpp
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+++ b/backward.hpp
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@@ -63,7 +63,7 @@
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#elif defined(BACKWARD_SYSTEM_UNKNOWN)
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#elif defined(BACKWARD_SYSTEM_WINDOWS)
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#else
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-#if defined(__linux) || defined(__linux__)
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+#if defined(__linux) || defined(__linux__) || defined(__serenity__)
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#define BACKWARD_SYSTEM_LINUX
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#elif defined(__APPLE__)
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#define BACKWARD_SYSTEM_DARWIN
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@@ -219,7 +219,9 @@
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#endif
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#include <signal.h>
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#include <sys/stat.h>
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+#ifndef __serenity__
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#include <syscall.h>
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+#endif
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#include <unistd.h>
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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@@ -742,7 +744,7 @@ public:
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protected:
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void load_thread_info() {
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#ifdef BACKWARD_SYSTEM_LINUX
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-#ifndef __ANDROID__
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+#if !defined(__ANDROID__) && !defined(__serenity__)
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_thread_id = static_cast<size_t>(syscall(SYS_gettid));
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#else
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_thread_id = static_cast<size_t>(gettid());
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@@ -4171,7 +4173,9 @@ public:
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SIGBUS, // Bus error (bad memory access)
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SIGFPE, // Floating point exception
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SIGILL, // Illegal Instruction
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+#if !defined(__serenity__)
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SIGIOT, // IOT trap. A synonym for SIGABRT
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+#endif
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SIGQUIT, // Quit from keyboard
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SIGSEGV, // Invalid memory reference
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SIGSYS, // Bad argument to routine (SVr4)
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@@ -4262,6 +4266,8 @@ public:
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error_addr = reinterpret_cast<void *>(uctx->uc_mcontext->__ss.__rip);
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#elif defined(__APPLE__)
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error_addr = reinterpret_cast<void *>(uctx->uc_mcontext->__ss.__eip);
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+#elif defined(__serenity__) && defined(__x86_64__)
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+ error_addr = reinterpret_cast<void*>(uctx->uc_mcontext.rip);
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#else
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#warning ":/ sorry, ain't know no nothing none not of your architecture!"
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#endif
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@@ -4277,7 +4283,8 @@ public:
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printer.print(st, stderr);
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#if (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 700) || \
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- (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L)
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+ (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L) && \
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+ !defined(__serenity__)
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psiginfo(info, nullptr);
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#else
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(void)info;
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