This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH 2/5] Remove p{read,write}{v} and fallocate from x86 auto-generation list


Ping, x86 is the only target AFAIK preventing the sysdep-cancel asm
macro removal.

On 23/05/2017 15:25, Adhemerval Zanella wrote:
> With {INLINE,INTERNAL}_SYSCALL macros fixed for 64-bits arguments on x32,
> we can remove the p{read,write}{v} from auto-generation list.
> 
> Tested on x86_64 and x32.
> 
> 	* sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
> 	(preadv64): Likewise.
> 	(pwrite64(: Likewise.
> 	(pwritev64): Likewise.
> ---
>  ChangeLog                                        | 5 +++++
>  sysdeps/unix/sysv/linux/x86_64/syscalls.list     | 4 ----
>  sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list | 1 -
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
> index 889193b..d46524e 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list
> +++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list
> @@ -2,10 +2,6 @@
>  
>  arch_prctl	EXTRA	arch_prctl	i:ii	__arch_prctl	arch_prctl
>  modify_ldt	EXTRA	modify_ldt	i:ipi	__modify_ldt	modify_ldt
> -pread64		-	pread64		Ci:ipii	__libc_pread	__libc_pread64 __pread64 pread64 __pread pread
> -preadv64	-	preadv		Ci:ipii	preadv64	preadv
> -pwrite64	-	pwrite64	Ci:ipii	__libc_pwrite	__libc_pwrite64 __pwrite64 pwrite64 __pwrite pwrite
> -pwritev64	-	pwritev		Ci:ipii	pwritev64	pwritev
>  syscall_clock_gettime	EXTRA	clock_gettime	Ei:ip		__syscall_clock_gettime
>  
>  
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list
> index a41c8ac..b44f6f9 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list
> @@ -1,6 +1,5 @@
>  # File name	Caller	Syscall name	# args	Strong name	Weak names
>  
> -fallocate	-	fallocate	Ci:iiii	fallocate	fallocate64
>  gettimeofday	-	gettimeofday:__vdso_gettimeofday@LINUX_2.6	i:pP	__gettimeofday	gettimeofday
>  personality	EXTRA	personality	Ei:i	__personality	personality
>  posix_fadvise64	-	fadvise64	Vi:iiii	posix_fadvise	posix_fadvise64
> 


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]