Date: Sat, 2 Jun 2018 06:40:15 +0000 (UTC) From: Bruce Evans <bde@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r334523 - in head/sys: amd64/conf conf i386/conf Message-ID: <201806020640.w526eFOd044682@repo.freebsd.org>
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Author: bde Date: Sat Jun 2 06:40:15 2018 New Revision: 334523 URL: https://svnweb.freebsd.org/changeset/base/334523 Log: Finish COMPAT_AOUT support for amd64. It wasn't in any amd64 or MI file in /sys/conf, so was unavailable in configurations that don't use modules, and was not testable or notable in NOTES. Its normal configuration (not using a module) is still silently deprecated in aout(4) by not mentioning it there. Update i386 NOTES for COMPAT_AOUT. It is not i386-only, or even very MD. Sort its entry better. Finish gzip configuration (but not support) for amd64. gzip is really gzipped aout. It is currently broken even for i386 (a call to vm fails). amd64 has always attempted to configure and test it, but it depends on COMPAT_AOUT (as noted). The bug that it depends on unconfigured files was not detected since it is configured as a device. All other optional image activators are configured properly using an option. Modified: head/sys/amd64/conf/NOTES head/sys/conf/files.amd64 head/sys/conf/options.amd64 head/sys/i386/conf/NOTES Modified: head/sys/amd64/conf/NOTES ============================================================================== --- head/sys/amd64/conf/NOTES Sat Jun 2 05:48:44 2018 (r334522) +++ head/sys/amd64/conf/NOTES Sat Jun 2 06:40:15 2018 (r334523) @@ -632,6 +632,9 @@ options COMPAT_FREEBSD32 # Emulate spx device for client side of SVR3 local X interface #XXX#options SPX_HACK +# Enable (32-bit) a.out binary support +options COMPAT_AOUT + # Enable 32-bit runtime support for CloudABI binaries. options COMPAT_CLOUDABI32 Modified: head/sys/conf/files.amd64 ============================================================================== --- head/sys/conf/files.amd64 Sat Jun 2 05:48:44 2018 (r334522) +++ head/sys/conf/files.amd64 Sat Jun 2 06:40:15 2018 (r334523) @@ -617,6 +617,8 @@ dev/isci/scil/scif_sas_timer.c optional isci isa/syscons_isa.c optional sc isa/vga_isa.c optional vga kern/kern_clocksource.c standard +kern/imgact_aout.c optional compat_aout +kern/imgact_gzip.c optional gzip kern/link_elf_obj.c standard libkern/x86/crc32_sse42.c standard # Modified: head/sys/conf/options.amd64 ============================================================================== --- head/sys/conf/options.amd64 Sat Jun 2 05:48:44 2018 (r334522) +++ head/sys/conf/options.amd64 Sat Jun 2 06:40:15 2018 (r334523) @@ -14,6 +14,7 @@ PV_STATS opt_pmap.h # Options for emulators. These should only be used at config time, so # they are handled like options for static filesystems # (see src/sys/conf/options), except for broken debugging options. +COMPAT_AOUT opt_dontuse.h COMPAT_FREEBSD32 opt_global.h #IBCS2 opt_dontuse.h #COMPAT_LINUX opt_dontuse.h Modified: head/sys/i386/conf/NOTES ============================================================================== --- head/sys/i386/conf/NOTES Sat Jun 2 05:48:44 2018 (r334522) +++ head/sys/i386/conf/NOTES Sat Jun 2 06:40:15 2018 (r334523) @@ -913,14 +913,14 @@ options NKPT=31 # Emulate spx device for client side of SVR3 local X interface options SPX_HACK +# Enable (32-bit) a.out binary support +options COMPAT_AOUT + # Enable 32-bit runtime support for CloudABI binaries. options COMPAT_CLOUDABI32 # Enable Linux ABI emulation options COMPAT_LINUX - -# Enable i386 a.out binary support -options COMPAT_AOUT # Enable the linux-like proc filesystem support (requires COMPAT_LINUX # and PSEUDOFS)
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