search for: __clone2

OK, I have added the following builtins to klibc: __clone(flags, sp) and on IA64: __clone2(flags, sp, rsp) HOWEVER, these are really not useful to call if sp != NULL, so it's really: __clone(flags, NULL) Since this is the only use supported, I have added an inline for IA64 which calls __clone2() if the user calls __clone(). Note that this is different from the glibc clone()/clo...

...gset_t *, size_t); @@ -12,3 +15,5 @@ { return __ppoll(ufds, nfds, timeout, sigmask, sizeof *sigmask); } + +#endif --- klibc-1.3.7.orig/klibc/SYSCALLS.def +++ klibc-1.3.7/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ <?!ia64> pid_t clone::__clone(unsigned long, void *) <?ia64> pid_t clone::__clone2(unsigned long, void *, void *) # if ! _KLIBC_NO_MMU -<!sparc> pid_t fork() +<!sparc,ia64> pid_t fork() <sparc> pid_t fork@forkish() #endif #if _KLIBC_REAL_VFORK -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: applicatio...

Peter, current klibc does not compile in ia64: gcc -Wp,-MT,arch/ia64/pipe.o,-MD,arch/ia64/.pipe.o.d -Os -fomit-frame-pointer -nostdinc -iwithprefix include -D__KLIBC__ -DBITSIZE=64 -I../include/arch/ia64 -I../include/bits64 -I../include -I../linux/include -I../linux/include2 -I../linux/include -DWITH_ERRLIST -W -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Winline -c -o

New architectures only define the renameat2() system call, which was added in Linux 3.15. Define rename() and renameat() as wrappers for it if necessary. Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- --- a/usr/klibc/Kbuild +++ b/usr/klibc/Kbuild @@ -59,7 +59,8 @@ klib-y += vsnprintf.o snprintf.o vsprint inet/inet_ntoa.o inet/inet_aton.o inet/inet_addr.o \

...INE_ASM_H */ diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 660efc66..9b6b1127 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ void _exit,exit::_exit(int); <?!ia64> pid_t clone::__clone(unsigned long, void *); <?ia64> pid_t clone::__clone2(unsigned long, void *, void *); # if ! _KLIBC_NO_MMU -<!sparc,sparc64,ia64,arm64,riscv64> pid_t fork(); +<!sparc,sparc64,ia64,arm64,riscv64,loongarch64> pid_t fork(); <sparc,sparc64> pid_t fork at forkish(); #endif #if _KLIBC_REAL_VFORK diff --git a/usr/klibc/arch/loongarch64/...

...ACHINE_ASM_H diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 660efc66..9b6b1127 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ void _exit,exit::_exit(int); <?!ia64> pid_t clone::__clone(unsigned long, void *); <?ia64> pid_t clone::__clone2(unsigned long, void *, void *); # if ! _KLIBC_NO_MMU -<!sparc,sparc64,ia64,arm64,riscv64> pid_t fork(); +<!sparc,sparc64,ia64,arm64,riscv64,loongarch64> pid_t fork(); <sparc,sparc64> pid_t fork at forkish(); #endif #if _KLIBC_REAL_VFORK diff --git a/usr/klibc/arch/loongarch64/...

...CHINE_ASM_H */ diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 64d7b0c..8ebe835 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ void _exit,exit::_exit(int); <?!ia64> pid_t clone::__clone(unsigned long, void *); <?ia64> pid_t clone::__clone2(unsigned long, void *, void *); # if ! _KLIBC_NO_MMU -<!sparc,sparc64,ia64,arm64> pid_t fork(); +<!sparc,sparc64,ia64,arm64,riscv64> pid_t fork(); <sparc,sparc64> pid_t fork at forkish(); #endif #if _KLIBC_REAL_VFORK diff --git a/usr/klibc/arch/ppc64/Kbuild b/usr/klibc/arch/ri...

...Not yet ported diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 12f57ac..41cfa17 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ void _exit,exit::_exit(int); <?!ia64> pid_t clone::__clone(unsigned long, void *); <?ia64> pid_t clone::__clone2(unsigned long, void *, void *); # if ! _KLIBC_NO_MMU -<!sparc,sparc64,ia64> pid_t fork(); +<!sparc,sparc64,ia64,arm64> pid_t fork(); <sparc,sparc64> pid_t fork at forkish(); #endif #if _KLIBC_REAL_VFORK diff --git a/usr/klibc/arch/parisc/Kbuild b/usr/klibc/arch/arm64/Kbuild si...

...Not yet ported diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index c2f36e7..c1f5b70 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ void _exit,exit::_exit(int); <?!ia64> pid_t clone::__clone(unsigned long, void *); <?ia64> pid_t clone::__clone2(unsigned long, void *, void *); # if ! _KLIBC_NO_MMU -<!sparc,sparc64,ia64> pid_t fork(); +<!sparc,sparc64,ia64,arm64> pid_t fork(); <sparc,sparc64> pid_t fork at forkish(); #endif #if _KLIBC_REAL_VFORK @@ -124,7 +124,7 @@ int fchmod(int, mode_t); <?> int mkdir(const ch...

...uid_t, gid_t); diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 1cadb87..ba2d7e4 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ void _exit,exit::_exit(int); <?!ia64> pid_t clone::__clone(unsigned long, void *); <?ia64> pid_t clone::__clone2(unsigned long, void *, void *); # if ! _KLIBC_NO_MMU -<!sparc,sparc64,ia64> pid_t fork(); +<!sparc,sparc64,ia64,aarch64> pid_t fork(); <sparc,sparc64> pid_t fork at forkish(); #endif #if _KLIBC_REAL_VFORK @@ -91,7 +91,7 @@ int mount(const char *, const char *, const char *, un...

Hello, Here is V2 of the arm64 support for klibc patch set. Notable changes since the original series: * fp regs dropped from setjmp/longjmp * chmod, lstat and stat re-implemented with *at functions. * open64 merged into open. As with the original, this series is to be applied against the latest klibc, just after 25a66fa README.klibc: update build information V2 has been tested on x86_64

Hello, This series introduces arm64 support to klibc. I've rebased the work from Neil Williams and Anil Singhar into the following three patches. Most of the code changes are due to new syscall implementations being needed for arm64 as a only a minimal set of syscalls are defined in the arm64 kernel. This series is to be applied against the latest klibc, just after 25a66fa README.klibc: