1 files changed, 222 insertions, 0 deletions
diff --git a/dev-util/rr/files/rr-5.6.0-gcc13-workaround.patch b/dev-util/rr/files/rr-5.6.0-gcc13-workaround.patch
new file mode 100644
index 000000000000..30dad8d9fa20
--- /dev/null
+++ b/dev-util/rr/files/rr-5.6.0-gcc13-workaround.patch
@@ -0,0 +1,222 @@
+https://bugs.gentoo.org/897874
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109420
+https://github.com/rr-debugger/rr/issues/3485
+https://github.com/rr-debugger/rr/commit/e32502d00b18a5225d3b7fbab75fb1e63cb367d2
+
+From e32502d00b18a5225d3b7fbab75fb1e63cb367d2 Mon Sep 17 00:00:00 2001
+From: Robert O'Callahan <robert@ocallahan.org>
+Date: Wed, 5 Apr 2023 08:15:23 +1200
+Subject: [PATCH] Avoid having type members and enum members of `Arch` with the
+ same name
+
+Resolves #3485
+--- a/src/kernel_abi.h
++++ b/src/kernel_abi.h
+@@ -1282,7 +1282,7 @@ struct BaseArch : public wordsize,
+   };
+   RR_VERIFY_TYPE_EXPLICIT(struct ::timezone, timezone);
+ 
+-  struct statfs {
++  struct statfs_t {
+     __statfs_word f_type;
+     __statfs_word f_bsize;
+     __statfs_word f_blocks;
+@@ -1298,9 +1298,9 @@ struct BaseArch : public wordsize,
+     __statfs_word f_flags;
+     __statfs_word f_spare[4];
+   };
+-  RR_VERIFY_TYPE_EXPLICIT(struct ::statfs, statfs);
++  RR_VERIFY_TYPE_EXPLICIT(struct ::statfs, statfs_t);
+ 
+-  struct statfs64 {
++  struct statfs64_t {
+     __statfs_word f_type;
+     __statfs_word f_bsize;
+     uint64_t f_blocks;
+@@ -1316,7 +1316,7 @@ struct BaseArch : public wordsize,
+     __statfs_word f_flags;
+     __statfs_word f_spare[4];
+   };
+-  RR_VERIFY_TYPE_EXPLICIT(struct ::statfs64, statfs64);
++  RR_VERIFY_TYPE_EXPLICIT(struct ::statfs64, statfs64_t);
+ 
+   struct itimerval {
+     timeval it_interval;
+@@ -1338,7 +1338,7 @@ struct BaseArch : public wordsize,
+   } stack_t;
+   RR_VERIFY_TYPE(stack_t);
+ 
+-  struct sysinfo {
++  struct sysinfo_t {
+     __kernel_long_t uptime;
+     __kernel_ulong_t loads[3];
+     __kernel_ulong_t totalram;
+@@ -1355,7 +1355,7 @@ struct BaseArch : public wordsize,
+     uint32_t mem_unit;
+     char _f[20 - 2 * sizeof(__kernel_ulong_t) - sizeof(uint32_t)];
+   };
+-  RR_VERIFY_TYPE_EXPLICIT(struct ::sysinfo, sysinfo);
++  RR_VERIFY_TYPE_EXPLICIT(struct ::sysinfo, sysinfo_t);
+ 
+   static const ::size_t UTSNAME_LENGTH = 65;
+   struct utsname {
+@@ -2093,7 +2093,7 @@ struct X64Arch : public BaseArch<SupportedArch::x86_64, WordSize64Defs> {
+   // Can't verify this one because glibc leaves out the last two members and the
+   // kernel header isn't available to userspace.
+ 
+-  struct stat {
++  struct stat_t {
+     dev_t st_dev;
+     ino_t st_ino;
+     nlink_t st_nlink;
+@@ -2110,10 +2110,10 @@ struct X64Arch : public BaseArch<SupportedArch::x86_64, WordSize64Defs> {
+     struct timespec st_ctim;
+     syscall_slong_t __rr_unused[3];
+   };
+-  RR_VERIFY_TYPE_ARCH(SupportedArch::x86_64, struct ::stat, struct stat);
++  RR_VERIFY_TYPE_ARCH(SupportedArch::x86_64, struct ::stat, struct stat_t);
+ 
+-  struct stat64 : public stat {};
+-  RR_VERIFY_TYPE_ARCH(SupportedArch::x86_64, struct ::stat64, struct stat64);
++  struct stat64_t : public stat_t {};
++  RR_VERIFY_TYPE_ARCH(SupportedArch::x86_64, struct ::stat64, struct stat64_t);
+ 
+   struct semid64_ds {
+     ipc64_perm sem_perm;
+@@ -2291,7 +2291,7 @@ struct X86Arch : public BaseArch<SupportedArch::x86, WordSize32Defs> {
+   };
+   RR_VERIFY_TYPE_X86_ARCH(SupportedArch::x86, ::user, user);
+ 
+-  struct stat {
++  struct stat_t {
+     dev_t st_dev;
+     unsigned_short __pad1;
+     ino_t st_ino;
+@@ -2310,9 +2310,9 @@ struct X86Arch : public BaseArch<SupportedArch::x86, WordSize32Defs> {
+     unsigned_long __unused4;
+     unsigned_long __unused5;
+   };
+-  RR_VERIFY_TYPE_ARCH(SupportedArch::x86, struct ::stat, struct stat);
++  RR_VERIFY_TYPE_ARCH(SupportedArch::x86, struct ::stat, struct stat_t);
+ 
+-  struct __attribute__((packed)) stat64 {
++  struct __attribute__((packed)) stat64_t {
+     dev_t st_dev;
+     unsigned_int __pad1;
+     ino_t __st_ino;
+@@ -2330,7 +2330,7 @@ struct X86Arch : public BaseArch<SupportedArch::x86, WordSize32Defs> {
+     timespec st_ctim;
+     ino64_t st_ino;
+   };
+-  RR_VERIFY_TYPE_ARCH(SupportedArch::x86, struct ::stat64, struct stat64);
++  RR_VERIFY_TYPE_ARCH(SupportedArch::x86, struct ::stat64, struct stat64_t);
+ 
+   struct semid64_ds {
+     ipc64_perm sem_perm;
+@@ -2377,7 +2377,7 @@ struct GenericArch : public BaseArch<arch_, wordsize> {
+   typedef uint32_t legacy_uid_t;
+   typedef uint32_t legacy_gid_t;
+ 
+-  struct stat {
++  struct stat_t {
+     dev_t st_dev;
+     ino_t st_ino;
+     mode_t st_mode;
+@@ -2405,7 +2405,7 @@ struct GenericArch : public BaseArch<arch_, wordsize> {
+     typename BaseArch<arch_, wordsize>::unsigned_long __unused4;
+   };
+ 
+-  struct stat64 : public stat {};
++  struct stat64_t : public stat_t {};
+ };
+ 
+ struct ARM64Arch : public GenericArch<SupportedArch::aarch64, WordSize64Defs> {
+--- a/src/syscalls.py
++++ b/src/syscalls.py
+@@ -544,7 +544,7 @@ def __init__(self, **kwargs):
+ # system.  path is the pathname of any file within the mounted file
+ # system.  buf is a pointer to a statfs structure defined
+ # approximately as follows:
+-statfs = EmulatedSyscall(x86=99, x64=137, generic=43, arg2="struct Arch::statfs")
++statfs = EmulatedSyscall(x86=99, x64=137, generic=43, arg2="struct Arch::statfs_t")
+ 
+ #  int fstatfs(int fd, struct statfs *buf)
+ #
+@@ -552,7 +552,7 @@ def __init__(self, **kwargs):
+ # system.  path is the pathname of any file within the
+ # get_time(GET_TID(thread_id));mounted file system.  buf is a pointer
+ # to a statfs structure defined approximately as follows:
+-fstatfs = EmulatedSyscall(x86=100, x64=138, generic=44, arg2="struct Arch::statfs")
++fstatfs = EmulatedSyscall(x86=100, x64=138, generic=44, arg2="struct Arch::statfs_t")
+ 
+ ioperm = EmulatedSyscall(x86=101, x64=173)
+ 
+@@ -574,9 +574,9 @@ def __init__(self, **kwargs):
+ # stored there.
+ setitimer = EmulatedSyscall(x86=104, x64=38, generic=103, arg3="typename Arch::itimerval")
+ getitimer = EmulatedSyscall(x86=105, x64=36, generic=102, arg2="typename Arch::itimerval")
+-stat = EmulatedSyscall(x86=106, x64=4, arg2="struct Arch::stat")
+-lstat = EmulatedSyscall(x86=107, x64=6, arg2="struct Arch::stat")
+-fstat = EmulatedSyscall(x86=108, x64=5, generic=80, arg2="struct Arch::stat")
++stat = EmulatedSyscall(x86=106, x64=4, arg2="struct Arch::stat_t")
++lstat = EmulatedSyscall(x86=107, x64=6, arg2="struct Arch::stat_t")
++fstat = EmulatedSyscall(x86=108, x64=5, generic=80, arg2="struct Arch::stat_t")
+ olduname = UnsupportedSyscall(x86=109)
+ iopl = EmulatedSyscall(x86=110, x64=172)
+ vhangup = UnsupportedSyscall(x86=111, x64=153, generic=58)
+@@ -596,7 +596,7 @@ def __init__(self, **kwargs):
+ #
+ # sysinfo() provides a simple way of getting overall system
+ # statistics.
+-sysinfo = EmulatedSyscall(x86=116, x64=99, generic=179, arg1="struct Arch::sysinfo")
++sysinfo = EmulatedSyscall(x86=116, x64=99, generic=179, arg1="struct Arch::sysinfo_t")
+ #  int ipc(unsigned int call, int first, int second, int third, void *ptr, long
+ #fifth);
+ #
+@@ -992,20 +992,20 @@ def __init__(self, **kwargs):
+ # int stat(const char *path, struct stat *buf);
+ #
+ # stat() stats the file pointed to by path and fills in buf.
+-stat64 = EmulatedSyscall(x86=195, arg2="struct Arch::stat64")
++stat64 = EmulatedSyscall(x86=195, arg2="struct Arch::stat64_t")
+ 
+ #  int lstat(const char *path, struct stat *buf);
+ #
+ # lstat() is identical to stat(), except that if path is a symbolic
+ # link, then the link itself is stat-ed, not the file that it refers
+ # to.
+-lstat64 = EmulatedSyscall(x86=196, arg2="struct Arch::stat64")
++lstat64 = EmulatedSyscall(x86=196, arg2="struct Arch::stat64_t")
+ 
+ #  int fstat(int fd, struct stat *buf)
+ #
+ # fstat() is identical to stat(), except that the file to be stat-ed
+ # is specified by the file descriptor fd.
+-fstat64 = EmulatedSyscall(x86=197, arg2="struct Arch::stat64")
++fstat64 = EmulatedSyscall(x86=197, arg2="struct Arch::stat64_t")
+ 
+ lchown32 = EmulatedSyscall(x86=198)
+ 
+@@ -1342,8 +1342,8 @@ def __init__(self, **kwargs):
+ #
+ # FIXME: we use arg3() here, although according to man pages this system
+ # call has only 2 paramaters. However, strace tells another story...
+-statfs64 = EmulatedSyscall(x86=268, arg3="struct Arch::statfs64")
+-fstatfs64 = EmulatedSyscall(x86=269, arg3="struct Arch::statfs64")
++statfs64 = EmulatedSyscall(x86=268, arg3="struct Arch::statfs64_t")
++fstatfs64 = EmulatedSyscall(x86=269, arg3="struct Arch::statfs64_t")
+ 
+ #  int tgkill(int tgid, int tid, int sig)
+ #
+@@ -1443,8 +1443,8 @@ def __init__(self, **kwargs):
+ # The fstatat() system call operates in exactly the same way as
+ # stat(2), except for the differences described in this manual
+ # page....
+-fstatat = EmulatedSyscall(x64=262, generic=79, arg3="struct Arch::stat")
+-fstatat64 = EmulatedSyscall(x86=300, arg3="struct Arch::stat64")
++fstatat = EmulatedSyscall(x64=262, generic=79, arg3="struct Arch::stat_t")
++fstatat64 = EmulatedSyscall(x86=300, arg3="struct Arch::stat64_t")
+ 
+ #  int unlinkat(int dirfd, const char *pathname, int flags)
+ #
+