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Fix --ftrace on Windows

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Justine Tunney 2024-01-01 00:00:23 -08:00
parent b02d13ccde
commit 9e6faa5256
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GPG key ID: BE714B4575D6E328
3 changed files with 78 additions and 4 deletions
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7
libc/calls/finddebugbinary.c
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@ -26,11 +26,11 @@
#include "libc/elf/def.h"
#include "libc/elf/tinyelf.internal.h"
#include "libc/errno.h"
#include "libc/serialize.h"
#include "libc/intrin/directmap.internal.h"
#include "libc/nt/memory.h"
#include "libc/nt/runtime.h"
#include "libc/runtime/runtime.h"
#include "libc/serialize.h"
#include "libc/str/str.h"
#include "libc/sysv/consts/map.h"
#include "libc/sysv/consts/o.h"
@ -80,8 +80,9 @@ static bool IsMyDebugBinary(const char *path) {
// contains the same number of bytes of code as our .com executable
// which is currently running in memory.
if ((size = lseek(fd, 0, SEEK_END)) != -1 &&
(dm = sys_mmap(0, size, PROT_READ, MAP_SHARED, fd, 0)).addr !=
MAP_FAILED) {
(dm = sys_mmap((void *)0x12345000000, size, PROT_READ, MAP_SHARED, fd,
0))
.addr != MAP_FAILED) {
if (READ32LE((char *)dm.addr) == READ32LE("\177ELF") &&
((Elf64_Ehdr *)dm.addr)->e_machine == GetElfMachine() &&
GetElfSymbolValue(dm.addr, "_etext", &value)) {