Adding metadata

11 files changed, 662 insertions, 0 deletions

diff --git a/sys-boot/aboot/Manifest b/sys-boot/aboot/Manifest
new file mode 100644
index 000000000000..e06ee93fc07a
--- /dev/null
+++ b/sys-boot/aboot/Manifest
@@ -0,0 +1,4 @@
+DIST aboot-1.0_pre20040408.tar.bz2 115062 BLAKE2B 49f1b45abcd4726fd036e24709d10bbfea42cee03293e31b2deb3aec383c1c438602aa97d3909516ec9864986dfcf82612fe7644b47e3e2760bdf377313446a0 SHA512 b1fff7ce806336f89efe8239108a8547053f22727cba93cea742995432c4f35133f8dc619588390ba6e0d114e2fd62b80b730443e6c18900aa2a8832ddd4ebfc
+DIST aboot-2.0_pre20210801.tar.gz 173477 BLAKE2B 54c38a98b9e3e956f08b4fcca6a4f3351364d7774a915916aae8af67237982635a2686c1df0628fc28dcc2443da8ad57be822c8530e1580261c60dde73f00519 SHA512 57181897147bba65e8b216af262bf2d2e57cb76bd809d8207439dbfbe84ff550cf9a43c0f10f9925e54ca21660cfe9441c7607743ff3f7613c1e22e219708081
+DIST aboot_gentoo.diff.bz2 9527 BLAKE2B 2492b456f7411630b6ecfb19db775969b69a35c0ef31b2146fd353aac78cf4d3c9ef2162cf54ab4ac025c65607219b3a33a74d2105be196e6dda54dd2509c1f8 SHA512 868a73fee56e9bf6d986175a6a4dc321ed12fb78d74dfb8f1a3e35274577ddc9ea0820768b44836403587b3976ad8dacdcf6562a9ce5c45981c752670901155f
+DIST gentoo-headers-base-2.6.22.tar.bz2 4700338 BLAKE2B a264d7999ed7735e42ea21f8cf96b60ca1bdbfcb76dbdfcba14a849043e1f6a9109cd72bf5b91b9ab877dc3025ce6a9270ea914cf277b8f77cecff703646a7ec SHA512 99849928eede0c4b101ddc9179c0974cac6b4f18803dc98b72dcbe80cea88d3062f709beaa1b890edbed9c147be0dd516065d4cee945164b5d9f19f7a3cf249d
diff --git a/sys-boot/aboot/aboot-1.0_pre20040408-r3.ebuild b/sys-boot/aboot/aboot-1.0_pre20040408-r3.ebuild
new file mode 100644
index 000000000000..a14b4ee280ba
--- /dev/null
+++ b/sys-boot/aboot/aboot-1.0_pre20040408-r3.ebuild
@@ -0,0 +1,90 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs
+
+KERN_VER="2.6.22"
+
+DESCRIPTION="Alpha Linux boot loader for SRM"
+HOMEPAGE="http://aboot.sourceforge.net/"
+SRC_URI="http://aboot.sourceforge.net/tarballs/${P}.tar.bz2
+	mirror://gentoo/gentoo-headers-base-${KERN_VER}.tar.bz2
+	mirror://gentoo/${PN}_gentoo.diff.bz2
+	https://dev.gentoo.org/~armin76/dist/${PN}_gentoo.diff.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="-* ~alpha"
+
+src_unpack() {
+	unpack ${A}
+	# setup local copies of kernel headers since we rely so
+	# heavily on linux internals.
+	mv gentoo-headers-base-${KERN_VER}/include/{linux,asm-generic,asm-alpha} "${S}"/include/ || die
+	cd "${S}"/include
+	ln -s asm-alpha asm || die
+	touch linux/config.h || die
+}
+
+src_prepare() {
+	eapply "${FILESDIR}/aboot-gcc-3.4.patch"
+	eapply "${FILESDIR}/aboot-pt_note.patch"
+	# Bug 364697
+	eapply "${FILESDIR}/aboot-define_stat_only_in_userspace.patch"
+	eapply "${FILESDIR}"/aboot-respect-AR.patch
+	eapply "${FILESDIR}"/aboot-gnu90.patch
+
+	# Modified patch from Debian to add netboot support
+	eapply "${WORKDIR}"/aboot_gentoo.diff
+
+	eapply_user
+}
+
+src_compile() {
+	# too many problems with parallel building
+	emake -j1 AR="$(tc-getAR)" CC="$(tc-getCC)" LD="$(tc-getLD)"
+}
+
+src_install() {
+	dodir /boot /sbin /usr/share/man/man{1,5,8}
+	make \
+		root="${D}" \
+		bindir="${D}"/sbin \
+		bootdir="${D}"/boot \
+		mandir="${D}"/usr/share/man \
+		install
+
+	insinto /boot
+	doins net_aboot.nh
+	dobin netabootwrap
+	dodoc ChangeLog INSTALL README TODO aboot.conf
+
+	insinto /etc
+	newins "${FILESDIR}"/aboot.conf aboot.conf.example
+
+}
+
+pkg_postinst() {
+	einfo "To make aboot install a new bootloader on your harddisk follow"
+	einfo "these steps:"
+	einfo ""
+	einfo " - edit the file /etc/aboot.conf"
+	einfo " - cd /boot"
+	einfo " - swriteboot -c2 /dev/sda bootlx"
+	einfo " This will install a new bootsector on /dev/sda and aboot will"
+	einfo " use the second partition on this device to lookup kernel and "
+	einfo " initrd (as described in the aboot.conf file)"
+	einfo ""
+	einfo "IMPORTANT :"
+	einfo ""
+	einfo "The partition table of your boot device has to contain "
+	einfo "a BSD-DISKLABEL and the first 12 megabytes of your boot device"
+	einfo "must not be part of a partition as aboot will write its bootloader"
+	einfo "in there and not as with most x86 bootloaders into the "
+	einfo "master boot sector. If your partition table does not reflect this"
+	einfo "you are going to destroy your installation !"
+	einfo "Also note that aboot currently only supports ext2/3 partitions"
+	einfo "to boot from."
+}
diff --git a/sys-boot/aboot/aboot-2.0_pre20210801.ebuild b/sys-boot/aboot/aboot-2.0_pre20210801.ebuild
new file mode 100644
index 000000000000..0cb5a272325e
--- /dev/null
+++ b/sys-boot/aboot/aboot-2.0_pre20210801.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs
+
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="https://github.com/mattst88/${PN}.git"
+	inherit git-r3
+else
+	COMMIT_ID="dde7f7b85f7631668f1da7c0b0ecf7ddbbde004e"
+	SRC_URI="https://github.com/mattst88/${PN}/archive/${COMMIT_ID}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${PN}-${COMMIT_ID}"
+	KEYWORDS="-* ~alpha"
+fi
+
+DESCRIPTION="Alpha Linux boot loader for SRM"
+HOMEPAGE="https://github.com/mattst88/aboot https://sourceforge.net/projects/aboot/"
+
+LICENSE="GPL-2"
+SLOT="0"
+
+BDEPEND="app-text/docbook-sgml-utils"
+
+src_compile() {
+	emake AR="$(tc-getAR)" CC="$(tc-getCC)" LD="$(tc-getLD)" \
+		all netabootwrap
+
+	einfo "Building man pages"
+	emake -C doc/man
+}
+
+src_install() {
+	dodir /boot /sbin /usr/share/man/man{1,5,8}
+	emake root="${D}" install
+
+	insinto /boot
+	doins net_aboot.nh
+	dobin netabootwrap
+	dodoc ChangeLog INSTALL README TODO aboot.conf
+
+	insinto /etc
+	newins "${FILESDIR}"/aboot.conf aboot.conf.example
+
+}
+
+pkg_postinst() {
+	einfo "To make aboot install a new bootloader on your harddisk follow"
+	einfo "these steps:"
+	einfo ""
+	einfo " - edit the file /etc/aboot.conf"
+	einfo " - cd /boot"
+	einfo " - swriteboot -c2 /dev/sda bootlx"
+	einfo " This will install a new bootsector on /dev/sda and aboot will"
+	einfo " use the second partition on this device to lookup kernel and "
+	einfo " initrd (as described in the aboot.conf file)"
+	einfo ""
+	einfo "IMPORTANT :"
+	einfo ""
+	einfo "The partition table of your boot device has to contain "
+	einfo "a BSD-DISKLABEL and the first 12 megabytes of your boot device"
+	einfo "must not be part of a partition as aboot will write its bootloader"
+	einfo "in there and not as with most x86 bootloaders into the "
+	einfo "master boot sector. If your partition table does not reflect this"
+	einfo "you are going to destroy your installation !"
+	einfo "Also note that aboot currently only supports ext2/3 partitions"
+	einfo "to boot from."
+}
diff --git a/sys-boot/aboot/aboot-9999.ebuild b/sys-boot/aboot/aboot-9999.ebuild
new file mode 100644
index 000000000000..494ceb2d395e
--- /dev/null
+++ b/sys-boot/aboot/aboot-9999.ebuild
@@ -0,0 +1,67 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs
+
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="https://github.com/mattst88/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/mattst88/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="-* ~alpha"
+fi
+
+DESCRIPTION="Alpha Linux boot loader for SRM"
+HOMEPAGE="https://github.com/mattst88/aboot https://sourceforge.net/projects/aboot/"
+
+LICENSE="GPL-2"
+SLOT="0"
+
+BDEPEND="app-text/docbook-sgml-utils"
+
+src_compile() {
+	emake AR="$(tc-getAR)" CC="$(tc-getCC)" LD="$(tc-getLD)" \
+		all netabootwrap
+
+	einfo "Building man pages"
+	emake -C doc/man
+}
+
+src_install() {
+	dodir /boot /sbin /usr/share/man/man{1,5,8}
+	emake root="${D}" install
+
+	insinto /boot
+	doins net_aboot.nh
+	dobin netabootwrap
+	dodoc ChangeLog INSTALL README TODO aboot.conf
+
+	insinto /etc
+	newins "${FILESDIR}"/aboot.conf aboot.conf.example
+
+}
+
+pkg_postinst() {
+	einfo "To make aboot install a new bootloader on your harddisk follow"
+	einfo "these steps:"
+	einfo ""
+	einfo " - edit the file /etc/aboot.conf"
+	einfo " - cd /boot"
+	einfo " - swriteboot -c2 /dev/sda bootlx"
+	einfo " This will install a new bootsector on /dev/sda and aboot will"
+	einfo " use the second partition on this device to lookup kernel and "
+	einfo " initrd (as described in the aboot.conf file)"
+	einfo ""
+	einfo "IMPORTANT :"
+	einfo ""
+	einfo "The partition table of your boot device has to contain "
+	einfo "a BSD-DISKLABEL and the first 12 megabytes of your boot device"
+	einfo "must not be part of a partition as aboot will write its bootloader"
+	einfo "in there and not as with most x86 bootloaders into the "
+	einfo "master boot sector. If your partition table does not reflect this"
+	einfo "you are going to destroy your installation !"
+	einfo "Also note that aboot currently only supports ext2/3 partitions"
+	einfo "to boot from."
+}
diff --git a/sys-boot/aboot/files/aboot-define_stat_only_in_userspace.patch b/sys-boot/aboot/files/aboot-define_stat_only_in_userspace.patch
new file mode 100644
index 000000000000..5b0b5e0efedf
--- /dev/null
+++ b/sys-boot/aboot/files/aboot-define_stat_only_in_userspace.patch
@@ -0,0 +1,35 @@
+# Patch by Sergei Trofimovich
+# http://bugs.gentoo.org/364697
+
+diff --git a/Makefile b/Makefile
+index bbe3b60..b4245af 100644
+--- a/Makefile
++++ b/Makefile
+@@ -138,10 +138,10 @@ distclean: clean
+ 	find . -name \*~ | xargs rm -f
+ 
+ lib/%:
+-	make -C lib $* CPPFLAGS="$(CPPFLAGS)" TESTING="$(TESTING)"
++	make -C lib $* CPPFLAGS="$(CPPFLAGS) -D__KERNEL__" TESTING="$(TESTING)"
+ 
+ tools/%:
+-	make -C tools $* CPPFLAGS="$(CPPFLAGS)"
++	make -C tools $* CPPFLAGS="$(CPPFLAGS) -U__KERNEL__"
+ 
+ sdisklabel/%:
+ 	make -C sdisklabel $* CPPFLAGS="$(CPPFLAGS)"
+diff --git a/include/isolib.h b/include/isolib.h
+index 392327a..0ef6e2a 100644
+--- a/include/isolib.h
++++ b/include/isolib.h
+@@ -7,7 +7,10 @@
+ # define fd_set kernel_fd_set
+ #endif
+ 
++#ifdef __KERNEL__
++/* userspace stuff has it's own struct stat */
+ #include <asm/stat.h>
++#endif
+ 
+ extern int  iso_read_super (void * data, int quiet);
+ extern int  iso_open (const char * filename);
diff --git a/sys-boot/aboot/files/aboot-gcc-3.4.patch b/sys-boot/aboot/files/aboot-gcc-3.4.patch
new file mode 100644
index 000000000000..24da18ce8190
--- /dev/null
+++ b/sys-boot/aboot/files/aboot-gcc-3.4.patch
@@ -0,0 +1,31 @@
+--- aboot-1.0_pre20040408/cons.c
++++ aboot-1.0_pre20040408/cons.c
+@@ -20,7 +20,6 @@
+ #endif
+ 
+ long cons_dev;			/* console device */
+-extern long int dispatch();	/* Need the full 64 bit return here...*/
+ 
+ long
+ cons_puts(const char *str, long len)
+--- aboot-1.0_pre20040408/fs/ext2.c
++++ aboot-1.0_pre20040408/fs/ext2.c
+@@ -6,6 +6,7 @@
+  * This file has been ported from the DEC 32-bit Linux version
+  * by David Mosberger (davidm@cs.arizona.edu).
+  */
++#include <string.h>
+ #include <linux/stat.h>
+ #include <linux/types.h>
+ #include <linux/version.h>
+--- aboot-1.0_pre20040408/include/cons.h
++++ aboot-1.0_pre20040408/include/cons.h
+@@ -3,7 +3,7 @@
+ 
+ extern long cons_dev;		/* console device */
+ 
+-extern long dispatch(long proc, ...);
++extern long int dispatch(long proc, ...);
+ 
+ #ifdef TESTING
+ #define STRINGIFY(sym) #sym
diff --git a/sys-boot/aboot/files/aboot-gnu90.patch b/sys-boot/aboot/files/aboot-gnu90.patch
new file mode 100644
index 000000000000..2fb4b87f6b2c
--- /dev/null
+++ b/sys-boot/aboot/files/aboot-gnu90.patch
@@ -0,0 +1,26 @@
+This patch fixes multiple definitions of 'extern inline' functions.
+
+c99 and gnu90 have slightly different semantics
+WRT symbol definition: http://www.greenend.org.uk/rjk/tech/inline.html
+
+gcc-4 defaults to gnu90 and works, gcc-6 defaults to gnu-99
+and fails to link aboot as:
+  alpha-unknown-linux-gnu-ld: Disabling relaxation: it will not work with multiple definitions
+  lib/libaboot.a(isolib.o): In function `prefetchw':
+  (.text+0x60): multiple definition of `prefetchw'
+  fs/ext2.o:(.text+0xe68): first defined here
+
+The change is to force gnu90 explicitly.
+diff --git a/Makefile b/Makefile
+index b4245af..634ac87 100644
+--- a/Makefile
++++ b/Makefile
+@@ -40,6 +40,6 @@ ifeq ($(TESTING),)
+ CPPFLAGS       = $(CFGDEFS) -I$(TOP)/include -I$(KSRC)/include
+-CFLAGS         = $(CPPFLAGS) -D__KERNEL__ -Os -Wall -fno-builtin -mno-fp-regs
++CFLAGS         = $(CPPFLAGS) -std=gnu90 -D__KERNEL__ -Os -Wall -fno-builtin -mno-fp-regs
+ else
+ CPPFLAGS       = -DTESTING $(CFGDEFS) -I$(TOP)/include -I$(KSRC)/include
+-CFLAGS		= $(CPPFLAGS) -O -g3 -Wall -D__KERNEL__ -ffixed-8
++CFLAGS		= $(CPPFLAGS) -std=gnu90 -O -g3 -Wall -D__KERNEL__ -ffixed-8
+ endif
diff --git a/sys-boot/aboot/files/aboot-pt_note.patch b/sys-boot/aboot/files/aboot-pt_note.patch
new file mode 100644
index 000000000000..d28527ad5b0c
--- /dev/null
+++ b/sys-boot/aboot/files/aboot-pt_note.patch
@@ -0,0 +1,308 @@
+Recent build changes have added a PT_NOTE entry to the kernel's
+ELF header.  A perfectly valid change, but Alpha's aboot loader
+is none too bright about examining these headers.
+
+The following patch to aboot-1.0_pre20040408.tar.bz2 makes it
+so that only PT_LOAD entries are considered for loading, as well
+as several other changes required to get the damned thing to
+build again.
+
+--- aboot-1.0_pre20040408/Makefile
++++ aboot-1.0_pre20040408/Makefile
+@@ -32,15 +32,15 @@ export
+ #
+ LOADADDR	= 20000000
+ 
+-ABOOT_LDFLAGS = -static -N -Taboot.lds
++ABOOT_LDFLAGS = -static -N -Taboot.lds --relax
+ 
+ CC		= gcc
+ TOP		= $(shell pwd)
+ ifeq ($(TESTING),)
+-CPPFLAGS	= $(CFGDEFS) -I$(TOP)/include
+-CFLAGS		= $(CPPFLAGS) -D__KERNEL__ -Os -Wall -fno-builtin -mno-fp-regs -ffixed-8
++CPPFLAGS       = $(CFGDEFS) -I$(TOP)/include -I$(KSRC)/include
++CFLAGS         = $(CPPFLAGS) -D__KERNEL__ -Os -Wall -fno-builtin -mno-fp-regs
+ else
+-CPPFLAGS	= -DTESTING $(CFGDEFS) -I$(TOP)/include
++CPPFLAGS       = -DTESTING $(CFGDEFS) -I$(TOP)/include -I$(KSRC)/include
+ CFLAGS		= $(CPPFLAGS) -O -g3 -Wall -D__KERNEL__ -ffixed-8
+ endif
+ ASFLAGS		= $(CPPFLAGS)
+
+--- aboot-1.0_pre20040408/aboot.c
++++ aboot-1.0_pre20040408/aboot.c
+@@ -19,7 +19,6 @@
+  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+  */
+ 
+-#include <linux/elf.h>
+ #include <linux/kernel.h>
+ #include <linux/version.h>
+ 
+@@ -27,6 +26,7 @@
+ #include <asm/hwrpb.h>
+ #include <asm/system.h>
+ 
++#include <elf.h>
+ #include <alloca.h>
+ #include <errno.h>
+ 
+@@ -37,16 +37,6 @@
+ #include "utils.h"
+ #include "string.h"
+ 
+-#ifndef elf_check_arch
+-# define aboot_elf_check_arch(e)	1
+-#else
+-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
+-#  define aboot_elf_check_arch(e)        elf_check_arch(e)
+-# else
+-#  define aboot_elf_check_arch(e)        elf_check_arch(e->e_machine)
+-# endif
+-#endif
+-
+ struct bootfs *	bfs = 0;		/* filesystem to boot from */
+ char *		dest_addr = 0;
+ jmp_buf		jump_buffer;
+@@ -83,77 +73,89 @@ static unsigned long entry_addr = START_ADDR;
+ long
+ first_block (const char *buf, long blocksize)
+ {
+-	struct elfhdr *elf;
+-	struct elf_phdr *phdrs;
++	Elf64_Ehdr *elf;
++	Elf64_Phdr *phdrs;
++	int i, j;
+ 
+-	elf  = (struct elfhdr *) buf;
++	elf  = (Elf64_Ehdr *) buf;
+ 	
+-	if (elf->e_ident[0] == 0x7f
+-	    && strncmp(elf->e_ident + 1, "ELF", 3) == 0)
+-	{
+-		int i;
+-		/* looks like an ELF binary: */
+-		if (elf->e_type != ET_EXEC) {
+-			printf("aboot: not an executable ELF file\n");
+-			return -1;
+-		}
+-		if (!aboot_elf_check_arch(elf)) {
+-			printf("aboot: ELF executable not for this machine\n");
+-			return -1;
+-		}
+-		if (elf->e_phoff + elf->e_phnum * sizeof(*phdrs) > (unsigned) blocksize) {
+-			printf("aboot: "
+-			       "ELF program headers not in first block (%ld)\n",
+-			       (long) elf->e_phoff);
++	  if (elf->e_ident[0] != 0x7f
++	       || elf->e_ident[1] != 'E'
++	       || elf->e_ident[2] != 'L'
++	       || elf->e_ident[3] != 'F') {
++	           /* Fail silently, it might be a compressed file */
++	           return -1;
++	   }
++	   if (elf->e_ident[EI_CLASS] != ELFCLASS64
++	       || elf->e_ident[EI_DATA] != ELFDATA2LSB
++	       || elf->e_machine != EM_ALPHA) {
++	           printf("aboot: ELF executable not for this machine\n");
++	           return -1;
++	   }
++	
++	   /* Looks like an ELF binary. */
++	   if (elf->e_type != ET_EXEC) {
++	           printf("aboot: not an executable ELF file\n");
++	           return -1;
++	   }
++	
++	   if (elf->e_phoff + elf->e_phnum * sizeof(*phdrs)
++	       > (unsigned) blocksize) {
++	           printf("aboot: ELF program headers not in first block (%ld)\n",
++	                  (long) elf->e_phoff);
++	           return -1;
++	   }
++	
++	   phdrs = (struct elf_phdr *) (buf + elf->e_phoff);
++	   chunks = malloc(sizeof(struct segment) * elf->e_phnum);
++	   start_addr = phdrs[0].p_vaddr; /* assume they are sorted */
++	   entry_addr = elf->e_entry;
++	
++	   for (i = j = 0; i < elf->e_phnum; ++i) {
++	           int status;
++	
++	           if (phdrs[i].p_type != PT_LOAD)
++	                   continue;
++	
++	           chunks[j].addr   = phdrs[i].p_vaddr;
++	           chunks[j].offset = phdrs[i].p_offset;
++	           chunks[j].size   = phdrs[i].p_filesz;
++	           printf("aboot: PHDR %d vaddr %#lx offset %#lx size %#lx\n",
++	                  i, chunks[j].addr, chunks[j].offset, chunks[j].size);
++	
++	           status = check_memory(chunks[j].addr, chunks[j].size);
++	           if (status) {
++	                   printf("aboot: Can't load kernel.\n"
++	                          "  Memory at %lx - %lx (PHDR %i) "
++	                            "is %s\n",
++	                          chunks[j].addr,
++	                          chunks[j].addr + chunks[j].size - 1,
++	                          i,
++	                          (status == -ENOMEM) ?
++	                             "Not Found" :
++	                             "Busy (Reserved)");
+ 			return -1;
+ 		}
+-		phdrs = (struct elf_phdr *) (buf + elf->e_phoff);
+-		chunks = malloc(sizeof(struct segment) * elf->e_phnum);
+-		nchunks = elf->e_phnum;
+-		start_addr = phdrs[0].p_vaddr; /* assume they are sorted */
+-		entry_addr = elf->e_entry;
+-#ifdef DEBUG
+-		printf("aboot: %d program headers, start address %#lx, entry %#lx\n",
+-		       nchunks, start_addr, entry_addr);
+-#endif
+-		for (i = 0; i < elf->e_phnum; ++i) {
+-			int status;
+-
+-			chunks[i].addr   = phdrs[i].p_vaddr;
+-			chunks[i].offset = phdrs[i].p_offset;
+-			chunks[i].size   = phdrs[i].p_filesz;
+-#ifdef DEBUG
+-			printf("aboot: segment %d vaddr %#lx offset %#lx size %#lx\n",
+-			       i, chunks[i].addr, chunks[i].offset, chunks[i].size);
+-#endif
+-
+-#ifndef TESTING
+-			status = check_memory(chunks[i].addr, chunks[i].size);
+-			if (status) {
++		
++		if (phdrs[i].p_memsz > phdrs[i].p_filesz) {
++		     if (bss_size > 0) {
+ 				printf("aboot: Can't load kernel.\n"
+-				       "  Memory at %lx - %lx (chunk %i) "
+-				         "is %s\n",
+-				       chunks[i].addr,
+-				       chunks[i].addr + chunks[i].size - 1,
+-				       i,
+-				       (status == -ENOMEM) ?
+-				          "Not Found" :
+-					  "Busy (Reserved)");
++                       "  Multiple BSS segments"
++                       " (PHDR %d)\n", i);
+ 				return -1;
+ 			}
+-#endif
++		
++		 bss_start = (char *) (phdrs[i].p_vaddr +
++		                       phdrs[i].p_filesz);
++		 bss_size = phdrs[i].p_memsz - phdrs[i].p_filesz;
++
+ 		}
+-		bss_start = (char *) (phdrs[elf->e_phnum - 1].p_vaddr +
+-				      phdrs[elf->e_phnum - 1].p_filesz);
+-		bss_size = (phdrs[elf->e_phnum - 1].p_memsz -
+-			    phdrs[elf->e_phnum - 1].p_filesz);
+-#ifdef DEBUG
+-		printf("aboot: bss at 0x%p, size %#lx\n", bss_start, bss_size);
+-#endif
+-	} else {
+-		/* Fail silently, it might be a compressed file */
+-		return -1;
++		
++		j++;
+ 	}
++	
++	nchunks = j;
++	printf("aboot: bss at 0x%p, size %#lx\n", bss_start, bss_size);
+ 
+ 	return 0;
+ }
+
+--- aboot-1.0_pre20040408/aboot.lds
++++ aboot-1.0_pre20040408/aboot.lds
+@@ -1,22 +1,25 @@
+ OUTPUT_FORMAT("elf64-alpha")
+ ENTRY(__start)
++PHDRS { kernel PT_LOAD; }
+ SECTIONS
+ {
+   . = 0x20000000;
+-  .text : { *(.text) }
++  .text : { *(.text) } :kernel
+   _etext = .;
+   PROVIDE (etext = .);
+-  .rodata : { *(.rodata) }
+-  .data : { *(.data) CONSTRUCTORS }
+-  .got : { *(.got) }
+-  .sdata : { *(.sdata) }
++  .rodata : { *(.rodata*) } :kernel
++  .data : { *(.data*) } :kernel
++  .got : { *(.got) } :kernel
++  .sdata : { *(.sdata) } :kernel
+   _edata = .;
+   PROVIDE (edata = .);
+-  .sbss : { *(.sbss) *(.scommon) }
+-  .bss : { *(.bss) *(COMMON) }
++  .sbss : { *(.sbss) *(.scommon) } :kernel
++  .bss : { *(.bss) *(COMMON) } :kernel
+   _end = . ;
+   PROVIDE (end = .);
+ 
++  /DISCARD/ : { *(.eh_frame) }
++
+   .mdebug 0 : { *(.mdebug) }
+   .note 0 : { *(.note) }
+   .comment 0 : { *(.comment) }
+
+--- aboot-1.0_pre20040408/cons.c
++++ aboot-1.0_pre20040408/cons.c
+@@ -82,7 +81,7 @@ cons_getenv(long index, char *envval, long maxlen)
+ 	 * allocated on the stack (which guaranteed to by 8 byte
+ 	 * aligned).
+ 	 */
+-	char * tmp = alloca(maxlen);
++	char tmp[maxlen];
+ 	long len;
+ 
+ 	len = dispatch(CCB_GET_ENV, index, tmp, maxlen - 1);
+
+--- aboot-1.0_pre20040408/disk.c
++++ aboot-1.0_pre20040408/disk.c
+@@ -113,7 +113,7 @@ int
+ load_uncompressed (int fd)
+ {
+ 	long nread, nblocks;
+-	unsigned char *buf;
++	char *buf;
+ 	int i;
+ 
+ 	buf = malloc(bfs->blocksize);
+@@ -131,7 +131,7 @@ load_uncompressed (int fd)
+ 	
+ 		for(i = 0; i < 16; i++) {
+ 			for (j = 0; j < 16; j++)
+-				printf("%02X ", buf[j+16*i]);
++				printf("%02X ", (unsigned char) buf[j+16*i]);
+ 			for(j = 0; j < 16; j++) {
+ 				c = buf[j+16*i];
+ 				printf("%c", (c >= ' ') ? c : ' ');
+
+--- aboot-1.0_pre20040408/head.S
++++ aboot-1.0_pre20040408/head.S
+@@ -19,8 +19,7 @@ __start:
+ 	.quad	0,0,0,0,0,0,0,0
+ 1:	br	$27,2f
+ 2:	ldgp	$29,0($27)
+-	lda	$27,main_
+-	jsr	$26,($27),main_
++	bsr     $26,main_       !samegp
+ 	call_pal PAL_halt
+ 	.end __start
+ 
+@@ -170,4 +169,4 @@ run_kernel:
+ 	mov	$16,$27
+ 	mov	$17,$30
+ 	jmp	$31,($27)
+-	.end run_kernel
+\ No newline at end of file
++	.end run_kernel
diff --git a/sys-boot/aboot/files/aboot-respect-AR.patch b/sys-boot/aboot/files/aboot-respect-AR.patch
new file mode 100644
index 000000000000..44e4a2a52063
--- /dev/null
+++ b/sys-boot/aboot/files/aboot-respect-AR.patch
@@ -0,0 +1,13 @@
+diff --git a/lib/Makefile b/lib/Makefile
+index e3a2247..c137b53 100644
+--- a/lib/Makefile
++++ b/lib/Makefile
+@@ -13,6 +13,6 @@ libaboot.a: vsprintf.o memcpy.o memset.o string.o _setjmp.o \
+ 	__remlu.o
+-	ar cru $@ $?
++	$(AR) cru $@ $?
+ else
+ libaboot.a: isolib.o
+-	ar cru $@ $?
++	$(AR) cru $@ $?
+ endif
diff --git a/sys-boot/aboot/files/aboot.conf b/sys-boot/aboot/files/aboot.conf
new file mode 100644
index 000000000000..02114138e938
--- /dev/null
+++ b/sys-boot/aboot/files/aboot.conf
@@ -0,0 +1,10 @@
+#
+# aboot default configurations
+#
+0:3/vmlinux.gz ro root=/dev/sda2
+1:3/vmlinux.old.gz ro root=/dev/sda2
+2:3/vmlinux.new.gz ro root=/dev/sda2
+3:3/vmlinux ro root=/dev/sda2
+8:- ro root=/dev/sda2		# fs less boot of raw kernel
+9:0/- ro root=/dev/sda2		# fs less boot of (compressed) ECOFF kernel
+-
diff --git a/sys-boot/aboot/metadata.xml b/sys-boot/aboot/metadata.xml
new file mode 100644
index 000000000000..45afe5c507b1
--- /dev/null
+++ b/sys-boot/aboot/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>alpha@gentoo.org</email>
+    <name>Alpha architecture team</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>