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Re: CVS commit: src/sys/arch/mips/mips



Can we use aprint_debug instead?

On Wed, Aug 08, 2018 at 07:50:13AM +0000, Simon Burge wrote:
> Module Name:	src
> Committed By:	simonb
> Date:		Wed Aug  8 07:50:12 UTC 2018
> 
> Modified Files:
> 	src/sys/arch/mips/mips: cpu_exec.c
> 
> Log Message:
> Make change of ABI printf()s #ifdef DEBUG_EXEC.
> 
> 
> To generate a diff of this commit:
> cvs rdiff -u -r1.65 -r1.66 src/sys/arch/mips/mips/cpu_exec.c
> 
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.
> 

> Modified files:
> 
> Index: src/sys/arch/mips/mips/cpu_exec.c
> diff -u src/sys/arch/mips/mips/cpu_exec.c:1.65 src/sys/arch/mips/mips/cpu_exec.c:1.66
> --- src/sys/arch/mips/mips/cpu_exec.c:1.65	Sun Oct 16 10:57:58 2016
> +++ src/sys/arch/mips/mips/cpu_exec.c	Wed Aug  8 07:50:12 2018
> @@ -1,4 +1,4 @@
> -/*	$NetBSD: cpu_exec.c,v 1.65 2016/10/16 10:57:58 maxv Exp $	*/
> +/*	$NetBSD: cpu_exec.c,v 1.66 2018/08/08 07:50:12 simonb Exp $	*/
>  
>  /*
>   * Copyright (c) 1992, 1993
> @@ -35,7 +35,7 @@
>   */
>  
>  #include <sys/cdefs.h>
> -__KERNEL_RCSID(0, "$NetBSD: cpu_exec.c,v 1.65 2016/10/16 10:57:58 maxv Exp $");
> +__KERNEL_RCSID(0, "$NetBSD: cpu_exec.c,v 1.66 2018/08/08 07:50:12 simonb Exp $");
>  
>  #include "opt_compat_netbsd.h"
>  #include "opt_compat_ultrix.h"
> @@ -96,7 +96,9 @@ mips_netbsd_elf32_probe(struct lwp *l, s
>  {
>  	struct proc * const p = l->l_proc;
>  	const Elf32_Ehdr * const eh = eh0;
> +#ifdef DEBUG_EXEC
>  	int old_abi = p->p_md.md_abi;
> +#endif /* DEBUG_EXEC */
>  	const char *itp_suffix = NULL;
>  
>  	/*
> @@ -138,8 +140,10 @@ mips_netbsd_elf32_probe(struct lwp *l, s
>  	case EF_MIPS_ABI2:
>  		itp_suffix = "n32";
>  		p->p_md.md_abi = _MIPS_BSD_API_N32;
> +#ifdef DEBUG_EXEC
>  		if (old_abi != p->p_md.md_abi)
>  			printf("pid %d(%s): ABI set to N32 (e_flags=%#x)\n", p->p_pid, p->p_comm, eh->e_flags);
> +#endif /* DEBUG_EXEC */
>  		break;
>  #endif
>  #ifdef COMPAT_16
> @@ -150,9 +154,11 @@ mips_netbsd_elf32_probe(struct lwp *l, s
>  	case EF_MIPS_ABI_O32:
>  		itp_suffix = "o32";
>  		p->p_md.md_abi = _MIPS_BSD_API_O32;
> +#ifdef DEBUG_EXEC
>  		if (old_abi != p->p_md.md_abi)
>  			printf("pid %d(%s): ABI set to O32 (e_flags=%#x)\n", p->p_pid, p->p_comm, eh->e_flags);
>  		break;
> +#endif /* DEBUG_EXEC */
>  	default:
>  		return ENOEXEC;
>  	}
> @@ -208,7 +214,9 @@ mips_netbsd_elf64_probe(struct lwp *l, s
>  {
>  	struct proc * const p = l->l_proc;
>  	const Elf64_Ehdr * const eh = eh0;
> +#ifdef DEBUG_EXEC
>  	int old_abi = p->p_md.md_abi;
> +#endif /* DEBUG_EXEC */
>  	const char *itp_suffix = NULL;
>  
>  	switch (eh->e_flags & EF_MIPS_ARCH) {
> @@ -247,14 +255,18 @@ mips_netbsd_elf64_probe(struct lwp *l, s
>  	case 0:
>  		itp_suffix = "64";
>  		p->p_md.md_abi = _MIPS_BSD_API_N64;
> +#ifdef DEBUG_EXEC
>  		if (old_abi != p->p_md.md_abi)
>  			printf("pid %d(%s): ABI set to N64 (e_flags=%#x)\n", p->p_pid, p->p_comm, eh->e_flags);
> +#endif /* DEBUG_EXEC */
>  		break;
>  	case EF_MIPS_ABI_O64:
>  		itp_suffix = "o64";
>  		p->p_md.md_abi = _MIPS_BSD_API_O64;
> +#ifdef DEBUG_EXEC
>  		if (old_abi != p->p_md.md_abi)
>  			printf("pid %d(%s): ABI set to O64 (e_flags=%#x)\n", p->p_pid, p->p_comm, eh->e_flags);
> +#endif /* DEBUG_EXEC */
>  		break;
>  	default:
>  		return ENOEXEC;
> 



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