| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Fri, 05 Nov 2010 17:58:07 +0900 From: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp> To: heukelum@...tmail.fm, mingo@...e.hu, jbeulich@...ell.com Cc: linux-kernel@...r.kernel.org Subject: [PATCH 2.6.37-rc1 x86] Build failure with old binutils. AS arch/x86/kernel/entry_32.o arch/x86/kernel/entry_32.S: Assembler messages: arch/x86/kernel/entry_32.S:398: Error: too many positional arguments make[2]: *** [arch/x86/kernel/entry_32.o] Error 1 make[1]: *** [arch/x86/kernel] Error 2 make: *** [arch/x86] Error 2 It seems that old binutils cannot deal pushl_cfi (TI_sysenter_return-THREAD_SIZE_asm+8+4*4)(%esp) line. The pushl_cfi is a macro defined as: .macro pushl_cfi reg pushl \reg CFI_ADJUST_CFA_OFFSET 4 .endm $ as --version GNU assembler 2.15 Signed-off-by: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp> --- arch/x86/kernel/entry_32.S | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-2.6.37-rc1.orig/arch/x86/kernel/entry_32.S +++ linux-2.6.37-rc1/arch/x86/kernel/entry_32.S @@ -395,7 +395,8 @@ sysenter_past_esp: * A tiny bit of offset fixup is necessary - 4*4 means the 4 words * pushed above; +8 corresponds to copy_thread's esp0 setting. */ - pushl_cfi (TI_sysenter_return-THREAD_SIZE_asm+8+4*4)(%esp) + pushl (TI_sysenter_return-THREAD_SIZE_asm+8+4*4)(%esp) + CFI_ADJUST_CFA_OFFSET 4 CFI_REL_OFFSET eip, 0 pushl_cfi %eax -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists