fixed issues on x86

rdbo · Mar 9, 2024 · 131643e · 131643e
1 parent 40571c3
commit 131643e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/linux/ptrace/x64/x64.c b/src/linux/ptrace/x64/x64.c
@@ -118,7 +118,7 @@ ptrace_alloc(pid_t pid, size_t bits, size_t size, int prot)
 	ptrace_syscall_t ptsys;
 
 	if (bits == 32) {
-		ptsys.syscall_num = 192; /* mmap2 syscall number */
+		ptsys.syscall_num = 90; /* x86_32 mmap syscall number */
 	} else {
 		ptsys.syscall_num = SYS_mmap;
 	}

diff --git a/src/linux/ptrace/x86/x86.c b/src/linux/ptrace/x86/x86.c
@@ -104,7 +104,7 @@ ptrace_alloc(pid_t pid, size_t bits, size_t size, int prot)
 	long alloc;
 	ptrace_syscall_t ptsys;
 
-	ptsys.syscall_num = SYS_mmap2;
+	ptsys.syscall_num = SYS_mmap;
 
 	/* Setup mmap arguments */
 	ptsys.args[0] = 0;                      /* `void *addr` */