| 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: Mon, 25 Feb 2008 12:07:10 +0100 (CET) From: Andi Kleen <andi@...stfloor.org> To: mingo@...e.hu, linux-kernel@...r.kernel.org, tglx@...utronix.de, roland@...hat.com Subject: [PATCH] [3/3] Replace macro recursion with more conventional loop The early exception handlers are currently set up using a macro recursion. Replace that with a standard loop. Noop patch, just a cleanup. --- arch/x86/kernel/head_64.S | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) Index: linux/arch/x86/kernel/head_64.S =================================================================== --- linux.orig/arch/x86/kernel/head_64.S +++ linux/arch/x86/kernel/head_64.S @@ -269,18 +269,17 @@ bad_address: .section ".init.text","ax" #ifdef CONFIG_EARLY_PRINTK -.macro early_idt_tramp first, last - .ifgt \last-\first - early_idt_tramp \first, \last-1 - .endif - movl $\last,%esi +.macro early_idt_tramp i + movl $\i,%esi jmp early_idt_handler .endm - .globl early_idt_handlers early_idt_handlers: - .set maxe,NUM_EXCEPTION_VECTORS-1 - early_idt_tramp 0,maxe + i = 0 + .rept NUM_EXCEPTION_VECTORS + early_idt_tramp i + i = i+1 + .endr #endif ENTRY(early_idt_handler) -- 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