search for: __page_size

...bc/libc_init.c @@ -24,6 +24,7 @@ #include <stdint.h> #include <klibc/compiler.h> #include <elf.h> +#include <sys/auxv.h> #include "atexit.h" /* This file is included from __static_init.c or __shared_init.c */ @@ -35,12 +36,14 @@ char **environ; unsigned int __page_size, __page_shift; struct auxentry { - uintptr_t type; - uintptr_t v; + unsigned long type; + unsigned long v; }; extern void __init_stdio(void); +unsigned long __auxval[_AUXVAL_MAX]; + __noreturn __libc_init(uintptr_t * elfdata, void (*onexit) (void)) { int argc; @@ -76,20 +79,16 @@ __nor...

...x) : sysconf(x)) + +#endif /* _SYS_SYSCONF_H */ diff --git a/usr/include/unistd.h b/usr/include/unistd.h index f0e19c2..d425df8 100644 --- a/usr/include/unistd.h +++ b/usr/include/unistd.h @@ -144,13 +144,13 @@ __extern int optind, opterr, optopt; __extern int isatty(int); __extern unsigned int __page_size; -static __inline__ int getpagesize(void) +__must_inline int getpagesize(void) { return __page_size; } __extern unsigned int __page_shift; -static __inline__ int __getpageshift(void) +__must_inline int __getpageshift(void) { return __page_shift; } @@ -162,4 +162,7 @@ __extern int daemon(...

...the mount fixes allow thanks to latest dash merge to run latest bare initramfs-tools without busybox itself. :) while compiling with -Wnested i get those usr/klibc/../include/unistd.h: In function 'getpagesize': usr/klibc/../include/unistd.h:145: warning: nested extern declaration of '__page_size' usr/klibc/../include/unistd.h: In function '__getpageshift': usr/klibc/../include/unistd.h:150: warning: nested extern declaration of '__page_shift' they also appear when compiling udev against klibc, as udev sets aboves gcc warning. can you enlight me on what's going on,...

...call the vdso here! */ pushl %edx cmpl $-4095, %eax jae 1f diff --git a/usr/klibc/libc_init.c b/usr/klibc/libc_init.c index 1087f95..1c6180b 100644 --- a/usr/klibc/libc_init.c +++ b/usr/klibc/libc_init.c @@ -90,6 +90,15 @@ __noreturn __libc_init(uintptr_t * elfdata, void (*onexit) (void)) __page_size = page_size = __auxval[AT_PAGESZ]; +#ifdef __i386__ + { + extern void (*__syscall_entry)(int, ...); + if (__auxval[AT_SYSINFO]) + __syscall_entry = (void (*)(int, ...)) + __auxval[AT_SYSINFO]; + } +#endif + #if __GNUC__ >= 4 /* unsigned int is 32 bits on all our architectures */ pa...

...@ -40,7 +41,8 @@ struct auxentry { unsigned long v; }; -extern void __init_stdio(void); +extern void __libc_init_stdio(void); +extern void __libc_archinit(void); unsigned long __auxval[_AUXVAL_MAX]; @@ -90,20 +92,11 @@ __noreturn __libc_init(uintptr_t * elfdata, void (*onexit) (void)) __page_size = page_size = __auxval[AT_PAGESZ]; -#ifdef __i386__ - { - extern void (*__syscall_entry)(int, ...); - if (__auxval[AT_SYSINFO]) - __syscall_entry = (void (*)(int, ...)) - __auxval[AT_SYSINFO]; - } -#endif - #if __GNUC__ >= 4 /* unsigned int is 32 bits on all our architectures */ pa...

...lt;stddef.h> #include <stdlib.h> #include <stdint.h> +#include <unistd.h> #include <klibc/compiler.h> #include <elf.h> #include <sys/auxv.h> @@ -39,7 +40,6 @@ # error "SHARED should be defined to 0 or 1" #endif -char **environ; unsigned int __page_size, __page_shift; struct auxentry { diff --git a/usr/klibc/lrand48.c b/usr/klibc/lrand48.c index 7dfcf9200128..a2fc87ae039f 100644 --- a/usr/klibc/lrand48.c +++ b/usr/klibc/lrand48.c @@ -5,7 +5,7 @@ #include <stdlib.h> #include <stdint.h> -unsigned short __rand48_seed[3]; /* Common...

Hi, after a year, I decided to hack on klibc again. I?ve reworked both the patch to add mkstemp(), discussing to use AT_RANDOM as cheap entropy source on IRC (if there will ever be another entropy consumer, I can quickly write a minimal arc4random() seeded from it, as it has only 16 octets), capable of making a working mksh (static and shared) on amd64/xen, and the m68k support code, leading to

This patch series contains a set of patches making minios rather easier to use, from an application development point of view. Overview of patches: 1 Command line argument parsing support, from Xen. 2 Weak console handler function. 3 Build system tweaks for application directories. 4 Trailing whitespace cleanup. (because it is very messy) Patch 4 is likely to be more controversial than