devel July 2015

devel@uclibc-ng.org

5 participants
23 discussions

by Alexey Brodkin

Hi Waldemar, We're considering possibility of dropping custom GitHub-based distribution of uClibc and moving solely to official releases. That raises the question about reliability of the server hosting tarballs with releases. So I'm wondering if there're plans to arrange a mirror (or preferably more than one) of uClibc-ng on say kernel.org etc. -Alexey

8 years, 8 months

uClibc-ng - small C library for embedded systems branch master updated. 7eb0394d914a66f2246fa3496718c83635f7e19c

by wbx＠helium.waldemar-brodkorb.de

8 years, 8 months

uClibc-ng - small C library for embedded systems branch master updated. 7bf95f34d342dab702f9cc47b416d7d9bdbac38a

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 7bf95f34d342dab702f9cc47b416d7d9bdbac38a (commit) from 4f0f1d754ff5e1e7076ebf2bf02b18fc357bc51c (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 7bf95f34d342dab702f9cc47b416d7d9bdbac38a Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Sat Jul 25 19:42:41 2015 +0200 simplify, as the other does not work correctly, suggested by tg ----------------------------------------------------------------------- Summary of changes: ldso/include/dl-syscall.h | 2 +- libpthread/nptl/forward.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/ldso/include/dl-syscall.h b/ldso/include/dl-syscall.h index 46ba07e..5528ba6 100644 --- a/ldso/include/dl-syscall.h +++ b/ldso/include/dl-syscall.h @@ -51,7 +51,7 @@ extern int _dl_errno; static __always_inline attribute_noreturn __cold void _dl_exit(int status) { INLINE_SYSCALL(_dl_exit, 1, status); -#if defined __GNUC__ && (!__GNUC_PREREQ (4, 4) && !__GNUC_PREREQ (4, 2)) +#if __GNUC_PREREQ(4, 5) __builtin_unreachable(); /* shut up warning: 'noreturn' function does return*/ #else while (1); diff --git a/libpthread/nptl/forward.c b/libpthread/nptl/forward.c index 48d38d9..076d437 100644 --- a/libpthread/nptl/forward.c +++ b/libpthread/nptl/forward.c @@ -160,7 +160,7 @@ FORWARD2(__pthread_unwind, /* We cannot call abort() here. */ INTERNAL_SYSCALL_DECL (err); INTERNAL_SYSCALL (kill, err, 1, SIGKILL); -#if defined __GNUC__ && (!__GNUC_PREREQ (4, 4) && !__GNUC_PREREQ (4, 2)) +#if __GNUC_PREREQ(4, 5) __builtin_unreachable(); #else while(1); hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 8 months

uClibc-ng - small C library for embedded systems branch master updated. 4f0f1d754ff5e1e7076ebf2bf02b18fc357bc51c

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 4f0f1d754ff5e1e7076ebf2bf02b18fc357bc51c (commit) from bb7d04b2ba168a051d288ee82c24faf68a433ed2 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 4f0f1d754ff5e1e7076ebf2bf02b18fc357bc51c Author: mirabilos <tg(a)mirbsd.org> Date: Sat Jul 25 18:51:26 2015 +0200 fix inline asm changing the stack pointer leading to segfaults problem ----------------------------------------------------------------------- Summary of changes: libc/sysdeps/linux/i386/brk.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/libc/sysdeps/linux/i386/brk.c b/libc/sysdeps/linux/i386/brk.c index c2c9327..a513886 100644 --- a/libc/sysdeps/linux/i386/brk.c +++ b/libc/sysdeps/linux/i386/brk.c @@ -1,6 +1,7 @@ /* brk system call for Linux/i386. Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. + Copyright (c) 2015 mirabilos <tg(a)mirbsd.org> + This file is part of uclibc-ng, derived from the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -27,15 +28,18 @@ int brk(void *addr) { void *newbrk; - /* %ebx is used in PIC code, need to save/restore it manually. - * gcc won't do it for us if we will request it in constraints + /* + * EBC is used in PIC code, we need to save/restore it manually. + * Unfortunately, GCC won't do that for us even if we use con- + * straints, and we cannot push it either as ESP clobbers are + * silently ignored, but EDX is preserved, so it's scratch space. */ - __asm__("pushl %%ebx\n" - "movl %2, %%ebx\n" - "int $0x80\n" - "popl %%ebx\n" + __asm__("xchgl %%edx,%%ebx" + "\n int $0x80" + "\n xchgl %%edx,%%ebx" : "=a" (newbrk) - : "0" (__NR_brk), "g" (addr) + : "0" (__NR_brk), "d" (addr) + : "cc" ); __curbrk = newbrk; hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 8 months

uClibc-ng - small C library for embedded systems branch 1.0 updated. v1.0.4-3-gd8e6976

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, 1.0 has been updated via d8e6976a83cdd0ecac260de3afcb1973db8dffb0 (commit) from 76513cbe06ec45d6cf0310c00eaf71d3250ed57f (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit d8e6976a83cdd0ecac260de3afcb1973db8dffb0 Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Sat Jul 25 17:06:59 2015 +0200 set title correctly, as mentioned by tg ----------------------------------------------------------------------- Summary of changes: extra/Configs/Config.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index 8d74ada..5166efb 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -3,7 +3,7 @@ # see extra/config/Kconfig-language.txt # -mainmenu "uClibc $VERSION C Library Configuration" +mainmenu "uClibc-ng $VERSION C Library Configuration" config DESIRED_TARGET_ARCH string hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 8 months

uClibc-ng - small C library for embedded systems branch master updated. bb7d04b2ba168a051d288ee82c24faf68a433ed2

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via bb7d04b2ba168a051d288ee82c24faf68a433ed2 (commit) via f16647aab5a98dcb1d2bc6768709018d15ddfe67 (commit) from 04dbee4b55cb63e3b8075a3c15a6a576d567c4ed (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit bb7d04b2ba168a051d288ee82c24faf68a433ed2 Author: mirabilos <tg(a)mirbsd.org> Date: Sat Jul 25 00:37:44 2015 +0200 fix MIPS N32 ABI Big Endian setjmp/longjmp access to the jmp_buf structure occasionally happens asymmetrically: fields defined in pointer size width (64 on N32) can be accessed as 32-bit words, but in that case, a̲l̲l̲ involved code must agree on that… commit f16647aab5a98dcb1d2bc6768709018d15ddfe67 Author: mirabilos <tg(a)mirbsd.org> Date: Fri Jul 24 22:18:07 2015 +0200 integrate old m68k vfork bugfix of pre-µClibc-ng tree ----------------------------------------------------------------------- Summary of changes: libc/sysdeps/linux/m68k/vfork.S | 19 +++++++++++-------- libc/sysdeps/linux/mips/__longjmp.c | 6 +++--- 2 files changed, 14 insertions(+), 11 deletions(-) diff --git a/libc/sysdeps/linux/m68k/vfork.S b/libc/sysdeps/linux/m68k/vfork.S index b2fe033..bde9d5a 100644 --- a/libc/sysdeps/linux/m68k/vfork.S +++ b/libc/sysdeps/linux/m68k/vfork.S @@ -22,20 +22,23 @@ __vfork: movl %sp@+, %a1 /* save the return address for later */ movl IMM __NR_vfork,%d0 trap #0 - movl IMM -4097, %d1 - cmpl %d0, %d1 - bcs fix_errno - jmp %a1@ /* don't return, just jmp directly */ -fix_errno: - negl %d0 + movl %a1, -(%sp) + + cmpil #-4096,%d0 + blss 1f + + neg.l %d0 #ifndef __PIC__ /* needs handling as the other archs */ movl errno, %a0 #else movl errno@GOT(%a5), %a0 #endif movl %d0, %a0@ - movl IMM -1, %d0 - jmp %a1@ /* don't return, just jmp directly */ + move.l #-1, %d0 + +1: + move.l %d0, %a0 + rts .size __vfork,.-__vfork weak_alias(__vfork,vfork) diff --git a/libc/sysdeps/linux/mips/__longjmp.c b/libc/sysdeps/linux/mips/__longjmp.c index 5b59971..aa94f76 100644 --- a/libc/sysdeps/linux/mips/__longjmp.c +++ b/libc/sysdeps/linux/mips/__longjmp.c @@ -101,13 +101,13 @@ void __longjmp (__jmp_buf env, int val_arg) /* Restore the stack pointer and the FP. They have to be restored last and in a single asm as gcc, depending on options used, may use either of them to access env. */ -#if _MIPS_SIM == _MIPS_SIM_ABI64 +#if _MIPS_SIM != _MIPS_SIM_ABI32 __asm__ __volatile__ ("ld $29, %0\n\t" "ld $30, %1\n\t" : : "m" (env[0].__sp), "m" (env[0].__fp)); -#else /* O32 || N32 */ +#else /* O32 */ __asm__ __volatile__ ("lw $29, %0\n\t" "lw $30, %1\n\t" : : "m" (env[0].__sp), "m" (env[0].__fp)); -#endif /* O32 || N32 */ +#endif /* O32 */ /* Give setjmp 1 if given a 0, or what they gave us if non-zero. */ if (val == 0) hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 8 months

uClibc-ng - small C library for embedded systems branch 1.0 updated. v1.0.4-2-g76513cb

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, 1.0 has been updated via 76513cbe06ec45d6cf0310c00eaf71d3250ed57f (commit) from 296327d3f891053c7ab63065e48965fbf6b710f0 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 76513cbe06ec45d6cf0310c00eaf71d3250ed57f Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Wed Jul 22 14:54:07 2015 +0200 fix static builds of pthread apps for x86/x86_64 Found via buildroot autobuilder. ----------------------------------------------------------------------- Summary of changes: libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | 6 ++++++ libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S index f38703b..ff9a784 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S @@ -70,6 +70,9 @@ .globl __lll_lock_wait_private .type __lll_lock_wait_private,@function .hidden __lll_lock_wait_private +#ifndef IS_IN_libpthread + .weak __lll_lock_wait_private +#endif .align 16 __lll_lock_wait_private: cfi_startproc @@ -320,6 +323,9 @@ __lll_timedlock_wait: .globl __lll_unlock_wake_private .type __lll_unlock_wake_private,@function .hidden __lll_unlock_wake_private +#ifndef IS_IN_libpthread + .weak __lll_unlock_wake_private +#endif .align 16 __lll_unlock_wake_private: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S index 50aacea..894c683 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S @@ -75,6 +75,9 @@ .globl __lll_lock_wait_private .type __lll_lock_wait_private,@function .hidden __lll_lock_wait_private +#ifndef IS_IN_libpthread + .weak __lll_lock_wait_private +#endif .align 16 __lll_lock_wait_private: cfi_startproc @@ -317,6 +320,9 @@ __lll_timedlock_wait: .globl __lll_unlock_wake_private .type __lll_unlock_wake_private,@function .hidden __lll_unlock_wake_private +#ifndef IS_IN_libpthread + .weak __lll_unlock_wake_private +#endif .align 16 __lll_unlock_wake_private: cfi_startproc hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 9 months

uClibc-ng - small C library for embedded systems branch master updated. 04dbee4b55cb63e3b8075a3c15a6a576d567c4ed

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 04dbee4b55cb63e3b8075a3c15a6a576d567c4ed (commit) from 00ac7acc665db429e476a4047ef53cd8df6f5999 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 04dbee4b55cb63e3b8075a3c15a6a576d567c4ed Author: Waldemar Brodkorb <wbx(a)uclibc-ng.org> Date: Wed Jul 22 14:54:07 2015 +0200 fix static builds of pthread apps for x86/x86_64 Found via buildroot autobuilder. ----------------------------------------------------------------------- Summary of changes: libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | 6 ++++++ libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S index f38703b..ff9a784 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S @@ -70,6 +70,9 @@ .globl __lll_lock_wait_private .type __lll_lock_wait_private,@function .hidden __lll_lock_wait_private +#ifndef IS_IN_libpthread + .weak __lll_lock_wait_private +#endif .align 16 __lll_lock_wait_private: cfi_startproc @@ -320,6 +323,9 @@ __lll_timedlock_wait: .globl __lll_unlock_wake_private .type __lll_unlock_wake_private,@function .hidden __lll_unlock_wake_private +#ifndef IS_IN_libpthread + .weak __lll_unlock_wake_private +#endif .align 16 __lll_unlock_wake_private: cfi_startproc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S index 50aacea..894c683 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S @@ -75,6 +75,9 @@ .globl __lll_lock_wait_private .type __lll_lock_wait_private,@function .hidden __lll_lock_wait_private +#ifndef IS_IN_libpthread + .weak __lll_lock_wait_private +#endif .align 16 __lll_lock_wait_private: cfi_startproc @@ -317,6 +320,9 @@ __lll_timedlock_wait: .globl __lll_unlock_wake_private .type __lll_unlock_wake_private,@function .hidden __lll_unlock_wake_private +#ifndef IS_IN_libpthread + .weak __lll_unlock_wake_private +#endif .align 16 __lll_unlock_wake_private: cfi_startproc hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 9 months

uClibc-ng - small C library for embedded systems branch 1.0 updated. v1.0.4-1-g296327d

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, 1.0 has been updated via 296327d3f891053c7ab63065e48965fbf6b710f0 (commit) from c9bf93d68431692808acf3c2c527a6b2735fa254 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 296327d3f891053c7ab63065e48965fbf6b710f0 Author: Claudiu Zissulescu <claziss(a)synopsys.com> Date: Mon Jul 20 17:12:32 2015 +0300 ARCv2: update memset() so it could be used without double load/stores Existing version of memset() relies on existence of 64-bit load/stores. While ARC HS38 may not have those instructions implemented in SoC. Proposed implementation checks if "-mno-ll64" option was passed to gcc (for ARCv2 "-mll64" is set implicitly by default) by checking __LL64__ definition and if it is not defined uses 32-bit load/stores. Signed-off-by: Claudiu Zissulescu <claziss(a)synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin(a)synopsys.com> Cc: Vineet Gupta <vgupta(a)synopsys.com> ----------------------------------------------------------------------- Summary of changes: libc/string/arc/arcv2/memset.S | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/libc/string/arc/arcv2/memset.S b/libc/string/arc/arcv2/memset.S index d076ad1..0918d37 100644 --- a/libc/string/arc/arcv2/memset.S +++ b/libc/string/arc/arcv2/memset.S @@ -52,6 +52,7 @@ ENTRY(memset) lpnz @.Lset64bytes ;; LOOP START PREWRITE(r3, 64) ;Prefetch the next write location +#ifdef __LL64__ std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] @@ -60,16 +61,45 @@ ENTRY(memset) std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] +#else + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] +#endif .Lset64bytes: lsr.f lp_count, r2, 5 ;Last remaining max 124 bytes lpnz .Lset32bytes ;; LOOP START prefetchw [r3, 32] ;Prefetch the next write location +#ifdef __LL64__ std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] +#else + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] +#endif .Lset32bytes: and.f lp_count, r2, 0x1F ;Last remaining 31 bytes hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 9 months

uClibc-ng - small C library for embedded systems branch master updated. 00ac7acc665db429e476a4047ef53cd8df6f5999

by wbx＠helium.waldemar-brodkorb.de

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 00ac7acc665db429e476a4047ef53cd8df6f5999 (commit) from 8d124ba111557ae7891fed91538e34307f713b6f (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 00ac7acc665db429e476a4047ef53cd8df6f5999 Author: Claudiu Zissulescu <claziss(a)synopsys.com> Date: Mon Jul 20 17:12:32 2015 +0300 ARCv2: update memset() so it could be used without double load/stores Existing version of memset() relies on existence of 64-bit load/stores. While ARC HS38 may not have those instructions implemented in SoC. Proposed implementation checks if "-mno-ll64" option was passed to gcc (for ARCv2 "-mll64" is set implicitly by default) by checking __LL64__ definition and if it is not defined uses 32-bit load/stores. Signed-off-by: Claudiu Zissulescu <claziss(a)synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin(a)synopsys.com> Cc: Vineet Gupta <vgupta(a)synopsys.com> ----------------------------------------------------------------------- Summary of changes: libc/string/arc/arcv2/memset.S | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/libc/string/arc/arcv2/memset.S b/libc/string/arc/arcv2/memset.S index d076ad1..0918d37 100644 --- a/libc/string/arc/arcv2/memset.S +++ b/libc/string/arc/arcv2/memset.S @@ -52,6 +52,7 @@ ENTRY(memset) lpnz @.Lset64bytes ;; LOOP START PREWRITE(r3, 64) ;Prefetch the next write location +#ifdef __LL64__ std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] @@ -60,16 +61,45 @@ ENTRY(memset) std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] +#else + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] +#endif .Lset64bytes: lsr.f lp_count, r2, 5 ;Last remaining max 124 bytes lpnz .Lset32bytes ;; LOOP START prefetchw [r3, 32] ;Prefetch the next write location +#ifdef __LL64__ std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] std.ab r4, [r3, 8] +#else + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] + st.ab r4, [r3, 4] +#endif .Lset32bytes: and.f lp_count, r2, 0x1F ;Last remaining 31 bytes hooks/post-receive -- uClibc-ng - small C library for embedded systems

8 years, 9 months

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