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llvm-project/libc/include/llvm-libc-types
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Mikhail R. Gadelha 0f6fd1b704 [libc] Add support for setjmp and longjmp in riscv 
This patch implements setjmp and longjmp in riscv using inline asm. The
following changes were required:

* Omit frame pointer: otherwise gcc won't allow us to use s0
* Use __attribute__((naked)): otherwise both gcc and clang will generate
function prologue and epilogue in both functions. This doesn't happen
in x86_64, so we guard it to only riscv

Furthermore, using __attribute__((naked)) causes two problems: we
can't use `return 0` (both gcc and clang) and the function arguments in
the function body (clang only), so we had to use a0 and a1 directly.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D145584
2023-03-24 16:16:31 -03:00
..
__atexithandler_t.h
[libc] Add exit and atexit
2022-02-17 17:21:55 +00:00
__atfork_callback_t.h
[libc] Add implementation of pthread_atfork.
2022-10-10 18:28:43 +00:00
__bsearchcompare_t.h
…
__call_once_func_t.h
…
__exec_argv_t.h
[libc] Add POSIX execv and execve functions.
2022-10-06 19:50:23 +00:00
__exec_envp_t.h
[libc] Add POSIX execv and execve functions.
2022-10-06 19:50:23 +00:00
__futex_word.h
[libc] fix futex type
2022-10-06 15:19:43 -07:00
__getoptargv_t.h
[libc] Implement getopt
2022-10-31 16:55:53 +00:00
__mutex_type.h
[libc] Add the pthread_mutex_t type.
2022-05-24 22:48:14 +00:00
__pthread_once_func_t.h
[libc] Add implementation of pthread_once.
2022-09-28 06:54:48 +00:00
__pthread_start_t.h
[libc] Add pthread_create and pthread_join functions.
2022-06-02 01:47:24 +00:00
__pthread_tss_dtor_t.h
[libc] Add implemementations of thread specific data related API.
2022-08-12 05:28:40 +00:00
__qsortcompare_t.h
…
__sighandler_t.h
…
__thread_type.h
[libc][NFC] Move thread platform data pointer to thread attributes.
2022-07-13 07:09:40 +00:00
blkcnt_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
blksize_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
cc_t.h
[libc] Add termios.h and the implementation of functions declared in it.
2022-10-18 20:53:00 +00:00
clock_t.h
[libc] Add Linux implementations of time and clock functions.
2022-10-25 18:06:05 +00:00
clockid_t.h
[libc] add clock_gettime
2022-09-29 10:23:21 -07:00
CMakeLists.txt
[libc] add basic wide char functions
2023-03-20 16:36:21 -07:00
cnd_t.h
[libc] Add a class "Atomic" as a simple equivalent of std::atomic.
2022-02-28 23:51:44 +00:00
cookie_io_functions_t.h
[libc] Add the implementation of the GNU extension function fopencookie.
2022-04-22 08:02:25 +00:00
cpu_set_t.h
[libc] Add GNU extension functions sched_getaffinity and sched_setaffinity.
2022-09-29 20:31:46 +00:00
dev_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
DIR.h
[libc] Add dirent.h functions opendir, readdir, closedir and dirfd.
2022-07-25 20:23:25 +00:00
div_t.h
…
double_t.h
…
fd_set.h
[libc] Add select.h and the implementation of the select function for Linux.
2022-10-22 03:17:48 +00:00
fenv_t.h
[libc] Add fenv_t and signal macros in riscv
2023-03-08 17:31:58 -03:00
fexcept_t.h
…
FILE.h
…
float_t.h
…
gid_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
imaxdiv_t.h
…
ino_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
jmp_buf.h
[libc] Add support for setjmp and longjmp in riscv
2023-03-24 16:16:31 -03:00
ldiv_t.h
…
lldiv_t.h
…
mode_t.h
[libc] Add POSIX close, fsync, open, read and write functions.
2022-01-27 20:32:02 +00:00
mtx_t.h
[libc][NFC] Add a platform independent thread support library.
2022-03-04 18:33:46 +00:00
nlink_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
off64_t.h
[libc] Add the implementation of the GNU extension function fopencookie.
2022-04-22 08:02:25 +00:00
off_t.h
…
once_flag.h
[libc] Remove the remaining uses of stdatomic.h.
2022-03-01 17:12:39 +00:00
pid_t.h
[libc] Add implementations of POSIX getpid, getppid, getuid, geteuid functions.
2022-09-21 18:41:20 +00:00
posix_spawn_file_actions_t.h
[libc] Add POSIX functions posix_spawn_file_actions_*.
2022-10-11 04:54:44 +00:00
posix_spawnattr_t.h
[libc] Add a simple implementation of the posix_spawn function.
2022-10-13 18:47:47 +00:00
pthread_attr_t.h
[libc] Add a definition of pthread_attr_t and its getters and setters.
2022-04-11 16:08:49 +00:00
pthread_key_t.h
[libc] Add implemementations of thread specific data related API.
2022-08-12 05:28:40 +00:00
pthread_mutex_t.h
[libc] Add the pthread_mutex_t type.
2022-05-24 22:48:14 +00:00
pthread_mutexattr_t.h
[libc] Add pthread_mutexattr_t type and its setters and getters.
2022-04-04 18:11:12 +00:00
pthread_once_t.h
[libc] Add implementation of pthread_once.
2022-09-28 06:54:48 +00:00
pthread_t.h
[libc] Add pthread_create and pthread_join functions.
2022-06-02 01:47:24 +00:00
rlim_t.h
[libc] Add implementation of POSIX setrlimit and getrlimit functions.
2022-09-16 20:50:28 +00:00
sig_atomic_t.h
[libc] Add definitions of a few missing macros and types.
2022-11-02 07:17:33 +00:00
siginfo_t.h
[libc] Re-enable functions from signal.h and re-enable abort.
2022-09-30 07:31:50 +00:00
sigset_t.h
[libc] Re-enable functions from signal.h and re-enable abort.
2022-09-30 07:31:50 +00:00
size_t.h
[libc] add basic wide char functions
2023-03-20 16:36:21 -07:00
speed_t.h
[libc] Add termios.h and the implementation of functions declared in it.
2022-10-18 20:53:00 +00:00
ssize_t.h
…
stack_t.h
[libc] Add implementation of sigaltstack for linux.
2022-10-18 22:04:30 +00:00
struct_dirent.h
[libc] Add dirent.h functions opendir, readdir, closedir and dirfd.
2022-07-25 20:23:25 +00:00
struct_rlimit.h
[libc][Obvious] Fix typo in struct rlimit name - remove the "_t" suffix.
2022-09-16 21:07:17 +00:00
struct_rusage.h
[libc] Add the POSIX waitpid function and the BSD wait4 function.
2022-10-05 07:38:55 +00:00
struct_sigaction.h
[libc] Re-enable functions from signal.h and re-enable abort.
2022-09-30 07:31:50 +00:00
struct_stat.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
struct_termios.h
[libc] Add termios.h and the implementation of functions declared in it.
2022-10-18 20:53:00 +00:00
struct_timespec.h
Implement nanosleep per https://pubs.opengroup.org/onlinepubs/009695399/basedefs/time.h.html
2022-09-24 00:13:58 +00:00
struct_timeval.h
[libc] Add the POSIX waitpid function and the BSD wait4 function.
2022-10-05 07:38:55 +00:00
struct_tm.h
[libc][NFC] Add 'struct_' prefix to type headers defining struct types.
2022-01-21 07:04:32 +00:00
struct_utsname.h
[libc] Add implementation of POSIX "uname" function.
2022-09-16 21:21:29 +00:00
suseconds_t.h
[libc] Add the POSIX waitpid function and the BSD wait4 function.
2022-10-05 07:38:55 +00:00
tcflag_t.h
[libc] Add termios.h and the implementation of functions declared in it.
2022-10-18 20:53:00 +00:00
thrd_start_t.h
…
thrd_t.h
[libc] Add pthread_create and pthread_join functions.
2022-06-02 01:47:24 +00:00
time_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
tss_dtor_t.h
[libc] Add implemementations of thread specific data related API.
2022-08-12 05:28:40 +00:00
tss_t.h
[libc] Add implemementations of thread specific data related API.
2022-08-12 05:28:40 +00:00
uid_t.h
[libc] Add implementation of functions stat, fstat and lstat.
2022-09-21 18:35:02 +00:00
union_sigval.h
[libc] Re-enable functions from signal.h and re-enable abort.
2022-09-30 07:31:50 +00:00
wchar_t.h
[libc] add basic wide char functions
2023-03-20 16:36:21 -07:00
wint_t.h
[libc] add basic wide char functions
2023-03-20 16:36:21 -07:00