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Use backtrace on windows. Updated backtrace API

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This commit is contained in:
Christoffer Lerno
2023-11-13 23:30:00 +01:00
committed by Christoffer Lerno
parent 587d5578ab
commit 81c93e3488
15 changed files with 641 additions and 103 deletions
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16
lib/std/os/linux/linux.c3
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@@ -6,8 +6,6 @@ import std::collections::list;
extern fn isz readlink(ZString path, char* buf, usz bufsize);
def BacktraceList = List(<Backtrace>);
const PT_PHDR = 6;
const EI_NIDENT = 16;
def Elf32_Half = ushort;
@@ -153,7 +151,8 @@ fn Backtrace! backtrace_load_element(void* addr, Allocator* allocator = mem::hea
.object_file = info.dli_fname.copy(allocator),
.offset = (uptr)addr,
.file = "".copy(allocator),
.line = 0
.line = 0,
.allocator = allocator
};
}
uint line = 0;
@@ -174,13 +173,10 @@ fn Backtrace! backtrace_load_element(void* addr, Allocator* allocator = mem::hea
};
}
fn BacktraceList! backtrace_load(Allocator* allocator)
fn BacktraceList! symbolize_backtrace(void*[] backtrace, Allocator* allocator)
{
void*[256] bt_buffer;
CInt size = posix::backtrace(&bt_buffer, 256);
io::printfn("Backtrace list %s", size);
BacktraceList list;
list.init_new(size, allocator);
list.init_new(backtrace.len, allocator);
defer catch
{
foreach (trace : list)
@@ -191,9 +187,9 @@ fn BacktraceList! backtrace_load(Allocator* allocator)
}
@pool(allocator)
{
for (usz i = 0; i < size; i++)
foreach (addr : backtrace)
{
Backtrace trace = backtrace_load_element(bt_buffer[i], allocator)!;
Backtrace trace = backtrace_load_element(addr, allocator)!;
list.append(trace);
}
};