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syscalls: sigsuspend

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Matheus
2024-09-08 10:57:21 -03:00
parent 42cfd8c5a5
commit f012085496
4 changed files with 44 additions and 8 deletions
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patches/mlibc/jinx-working-patch.patch
+10 -4
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@@ -219,10 +219,10 @@ index 0000000..e5b087a
+
diff --git mlibc-workdir/sysdeps/astral/generic/generic.cpp mlibc-workdir/sysdeps/astral/generic/generic.cpp
new file mode 100644
index 0000000..13f1f36
index 0000000..32711c2
--- /dev/null
+++ mlibc-workdir/sysdeps/astral/generic/generic.cpp
@@ -0,0 +1,985 @@
@@ -0,0 +1,990 @@
+#include <bits/ensure.h>
+#include <mlibc/debug.hpp>
+#include <mlibc/all-sysdeps.hpp>
@@ -297,6 +297,11 @@ index 0000000..13f1f36
+ return 0;
+ }
+
+ int sys_sigsuspend(const sigset_t *set) {
+ long ret;
+ return syscall(SYSCALL_SIGSUSPEND, &ret, (uint64_t)set);
+ }
+
+ int sys_vm_protect(void *pointer, size_t size, int prot) {
+ long ret;
+ return syscall(SYSCALL_MPROTECT, &ret, (uint64_t)pointer, size, prot);
@@ -1227,10 +1232,10 @@ index 0000000..990eca0
+#endif
diff --git mlibc-workdir/sysdeps/astral/include/astral/syscall.h mlibc-workdir/sysdeps/astral/include/astral/syscall.h
new file mode 100644
index 0000000..90516f7
index 0000000..7772e74
--- /dev/null
+++ mlibc-workdir/sysdeps/astral/include/astral/syscall.h
@@ -0,0 +1,111 @@
@@ -0,0 +1,112 @@
+#ifndef _SYSCALL_H_INCLUDE
+#define _SYSCALL_H_INCLUDE
+
@@ -1322,6 +1327,7 @@ index 0000000..90516f7
+#define SYSCALL_SETEUID 85
+#define SYSCALL_SETGID 86
+#define SYSCALL_SETEGID 87
+#define SYSCALL_SIGSUSPEND 88
+
+#include <stddef.h>
+#include <stdint.h>