mirror of
https://src.fedoraproject.org/rpms/grub2.git
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403 lines
15 KiB
Diff
403 lines
15 KiB
Diff
From 3a7d6132a65d34ee8fe1fc6cf83f0f545a03eebd Mon Sep 17 00:00:00 2001
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From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
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Date: Sun, 14 Apr 2013 17:10:55 +0200
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Subject: [PATCH 304/471] Support mkrescue on sparc64.
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---
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ChangeLog | 4 ++
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INSTALL | 2 +-
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Makefile.util.def | 1 +
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grub-core/Makefile.core.def | 9 ++++
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grub-core/boot/sparc64/ieee1275/boot.S | 24 ++++++++-
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util/grub-mkimage.c | 21 +++++++-
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util/grub-mkrescue.in | 89 +++++++++++++++++++++++++---------
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7 files changed, 123 insertions(+), 27 deletions(-)
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diff --git a/ChangeLog b/ChangeLog
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index df9e300..4c1e28d 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,5 +1,9 @@
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2013-04-14 Vladimir Serbinenko <phcoder@gmail.com>
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+ Support mkrescue on sparc64.
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+
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+2013-04-14 Vladimir Serbinenko <phcoder@gmail.com>
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+
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Allow IEEE1275 ports on path even if it wasn't detected automatically.
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Needed on OpenBIOS due to incomplete device tree.
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diff --git a/INSTALL b/INSTALL
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index 128bf47..3333686 100644
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--- a/INSTALL
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+++ b/INSTALL
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@@ -45,7 +45,7 @@ need the following.
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Prerequisites for make-check:
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* qemu, specifically the binary 'qemu-system-i386'
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-* xorriso, for grub-mkrescue and grub-shell
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+* xorriso 1.2.9 or later, for grub-mkrescue and grub-shell
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Configuring the GRUB
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====================
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diff --git a/Makefile.util.def b/Makefile.util.def
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index ef3c4ea..ed7b412 100644
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--- a/Makefile.util.def
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+++ b/Makefile.util.def
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@@ -475,6 +475,7 @@ script = {
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enable = mips_loongson;
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enable = ia64_efi;
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enable = powerpc_ieee1275;
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+ enable = sparc64_ieee1275;
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};
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script = {
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diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
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index 6aead4c..f1f1012 100644
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--- a/grub-core/Makefile.core.def
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+++ b/grub-core/Makefile.core.def
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@@ -283,10 +283,19 @@ image = {
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image = {
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name = cdboot;
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+
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i386_pc = boot/i386/pc/cdboot.S;
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i386_pc_ldflags = '$(TARGET_IMG_LDFLAGS)';
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i386_pc_ldflags = '$(TARGET_IMG_BASE_LDOPT),0x7C00';
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+
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+ sparc64_ieee1275 = boot/sparc64/ieee1275/boot.S;
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+ sparc64_ieee1275_objcopyflags = '-O a.out-sunos-big';
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+ sparc64_ieee1275_ldflags = ' -Wl,-Ttext=0x4000';
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+ sparc64_ieee1275_cppflags = '-DCDBOOT=1';
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+
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objcopyflags = '-O binary';
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+
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+ enable = sparc64_ieee1275;
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enable = i386_pc;
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};
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diff --git a/grub-core/boot/sparc64/ieee1275/boot.S b/grub-core/boot/sparc64/ieee1275/boot.S
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index f796995..0ab9a4a 100644
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--- a/grub-core/boot/sparc64/ieee1275/boot.S
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+++ b/grub-core/boot/sparc64/ieee1275/boot.S
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@@ -28,6 +28,7 @@ pic_base:
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call boot_continue
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mov %o4, CIF_REG
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+#ifndef CDBOOT
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/* The offsets to these locations are defined by the
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* GRUB_BOOT_MACHINE_foo macros in include/grub/sparc/ieee1275/boot.h,
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* and grub-setup uses this to patch these next three values as needed.
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@@ -43,9 +44,19 @@ pic_base:
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. = _start + GRUB_BOOT_MACHINE_BOOT_DEVPATH
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boot_path:
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. = _start + GRUB_BOOT_MACHINE_KERNEL_BYTE
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-boot_path_end:
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kernel_byte: .xword (2 << 9)
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+boot_path_end:
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kernel_address: .word GRUB_BOOT_MACHINE_KERNEL_ADDR
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+#else
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+#define boot_path (_start + 512)
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+#define boot_path_end (_start + 1024)
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+#include <grub/offsets.h>
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+
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+ . = _start + 8
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+kernel_byte: .xword (2 << 9)
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+kernel_size: .word 512
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+kernel_address: .word GRUB_BOOT_SPARC64_IEEE1275_IMAGE_ADDRESS
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+#endif
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prom_finddev_name: .asciz "finddevice"
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prom_chosen_path: .asciz "/chosen"
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@@ -158,8 +169,10 @@ boot_continue:
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mov GRUB_NAME_LEN, %o3
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GET_ABS(boot_path, %o3)
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+#ifndef CDBOOT
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ldub [%o3], %o1
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brnz,pn %o1, bootpath_known
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+#endif
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/* getprop(chosen_node, "bootpath", &buffer, buffer_size) */
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GET_ABS(prom_bootpath_name, %o2)
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@@ -194,12 +207,19 @@ bootpath_known:
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GET_ABS(prom_read_name, %o0)
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LDUW_ABS(kernel_address, 0x00, %o2)
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call prom_call_3_1_o1
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+#ifdef CDBOOT
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+ LDUW_ABS(kernel_size, 0x00, %o3)
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+#else
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mov 512, %o3
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+#endif
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LDUW_ABS(kernel_address, 0x00, %o2)
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jmpl %o2, %o7
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+#ifdef CDBOOT
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+ mov CIF_REG, %o4
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+#else
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nop
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-
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+#endif
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. = _start + GRUB_BOOT_MACHINE_CODE_END
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/* the last 4 bytes in the sector 0 contain the signature */
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diff --git a/util/grub-mkimage.c b/util/grub-mkimage.c
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index 80e7d81..96279a4 100644
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--- a/util/grub-mkimage.c
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+++ b/util/grub-mkimage.c
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@@ -67,7 +67,8 @@ struct image_target_desc
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int bigendian;
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enum {
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IMAGE_I386_PC, IMAGE_EFI, IMAGE_COREBOOT,
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- IMAGE_SPARC64_AOUT, IMAGE_SPARC64_RAW, IMAGE_I386_IEEE1275,
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+ IMAGE_SPARC64_AOUT, IMAGE_SPARC64_RAW, IMAGE_SPARC64_CDCORE,
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+ IMAGE_I386_IEEE1275,
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IMAGE_LOONGSON_ELF, IMAGE_QEMU, IMAGE_PPC, IMAGE_YEELOONG_FLASH,
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IMAGE_FULOONG2F_FLASH, IMAGE_I386_PC_PXE, IMAGE_MIPS_ARC,
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IMAGE_QEMU_MIPS_FLASH
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@@ -336,6 +337,21 @@ struct image_target_desc image_targets[] =
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},
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{
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.dirname = "sparc64-ieee1275",
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+ .names = { "sparc64-ieee1275-cdcore", NULL },
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+ .voidp_sizeof = 8,
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+ .bigendian = 1,
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+ .id = IMAGE_SPARC64_CDCORE,
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+ .flags = PLATFORM_FLAGS_NONE,
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+ .total_module_size = GRUB_KERNEL_SPARC64_IEEE1275_TOTAL_MODULE_SIZE,
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+ .decompressor_compressed_size = TARGET_NO_FIELD,
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+ .decompressor_uncompressed_size = TARGET_NO_FIELD,
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+ .decompressor_uncompressed_addr = TARGET_NO_FIELD,
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+ .section_align = 1,
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+ .vaddr_offset = 0,
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+ .link_addr = GRUB_KERNEL_SPARC64_IEEE1275_LINK_ADDR
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+ },
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+ {
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+ .dirname = "sparc64-ieee1275",
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.names = { "sparc64-ieee1275-aout", NULL },
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.voidp_sizeof = 8,
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.bigendian = 1,
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@@ -1021,6 +1037,7 @@ generate_image (const char *dir, const char *prefix,
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break;
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case IMAGE_SPARC64_AOUT:
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case IMAGE_SPARC64_RAW:
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+ case IMAGE_SPARC64_CDCORE:
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case IMAGE_I386_IEEE1275:
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case IMAGE_PPC:
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break;
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@@ -1360,6 +1377,8 @@ generate_image (const char *dir, const char *prefix,
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free (boot_path);
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}
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break;
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+ case IMAGE_SPARC64_CDCORE:
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+ break;
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case IMAGE_YEELOONG_FLASH:
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case IMAGE_FULOONG2F_FLASH:
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{
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diff --git a/util/grub-mkrescue.in b/util/grub-mkrescue.in
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index a244b2a..c74c8ca 100644
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--- a/util/grub-mkrescue.in
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+++ b/util/grub-mkrescue.in
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@@ -44,6 +44,7 @@ i386_ieee1275_dir="${libdir}/@PACKAGE@/i386-ieee1275"
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efi32_dir="${libdir}/@PACKAGE@/i386-efi"
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efi64_dir="${libdir}/@PACKAGE@/x86_64-efi"
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ia64_dir="${libdir}/@PACKAGE@/ia64-efi"
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+sparc64_dir="${libdir}/@PACKAGE@/sparc64-ieee1275"
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ppc_dir="${libdir}/@PACKAGE@/powerpc-ieee1275"
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rom_directory=
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override_dir=
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@@ -90,6 +91,7 @@ usage () {
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print_option_help "--label-bgcolor=$(gettext "COLOR")" "$(gettext "use COLOR for label background")"
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print_option_help "--product-name=$(gettext "STR")" "$(gettext "use STR as product")"
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print_option_help "--product-version=$(gettext "STR")" "$(gettext "use STR as product version")"
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+ print_option_help "--sparc-boot" "$(gettext "enable sparc boot. Disables HFS+, APM and boot as disk image for i386-pc")"
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echo
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gettext_printf "%s generates a bootable rescue image with specified source files, source directories, or mkisofs options listed by the output of \`%s'\n" "xorriso -as mkisofs -help" "$self" | grub_fmt
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echo
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@@ -99,6 +101,8 @@ usage () {
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gettext "Mail xorriso support requests to <bug-xorriso@gnu.org>."; echo
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}
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+system_area=auto
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+
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# Check the arguments.
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while test $# -gt 0
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do
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@@ -147,6 +151,9 @@ do
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export PATH
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;;
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+ --sparc-boot)
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+ system_area=sparc64 ;;
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+
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--product-name)
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product_name=`argument $option "$@"`; shift ;;
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--product-name=*)
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@@ -230,9 +237,7 @@ make_image ()
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gettext_printf "Enabling %s support ...\n" "$2"
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- memdisk_img="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
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- memdisk_dir="`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
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- mkdir -p "${memdisk_dir}/boot/grub"
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+ load_cfg="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`"
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(cat << EOF
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search --fs-uuid --set=root ${iso_uuid}
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@@ -240,18 +245,36 @@ set prefix=(\${root})/boot/grub
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EOF
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for i in $(cat "${source_directory}/partmap.lst") ${modules} ; do
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echo "insmod $i"
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- done ; \
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- echo "source \$prefix/grub.cfg") \
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- > "${memdisk_dir}/boot/grub/grub.cfg"
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-
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- (cd "${memdisk_dir}"; tar -cf - boot) > "${memdisk_img}"
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- rm -rf "${memdisk_dir}"
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- "$grub_mkimage" -O ${platform} -d "${source_directory}" -m "${memdisk_img}" -o "$3" --prefix='(memdisk)/boot/grub' \
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- search iso9660 configfile normal memdisk tar $4
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- rm -rf "${memdisk_img}"
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+ done ; ) > "${load_cfg}"
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+
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+ "$grub_mkimage" -O ${platform} -d "${source_directory}" -c "${load_cfg}" -o "$3" \
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+ search iso9660 $4
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+ rm -rf "${load_cfg}"
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+}
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+
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+make_image_fwdisk ()
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+{
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+ source_directory="$1"
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+ platform=$2
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+ if ! test -e "${source_directory}"; then
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+ return;
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+ fi
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+
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+ gettext_printf "Enabling %s support ...\n" "$2"
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+
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+ "$grub_mkimage" -O ${platform} -d "${source_directory}" -p '()/boot/grub' -o "$3" \
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+ iso9660 $4
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}
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if [ "${override_dir}" = "" ] ; then
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+ if [ "$system_area" = auto ]; then
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+ if test -e "${pc_dir}" || test -e "${ppc_dir}" \
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+ || test -e "${efi32_dir}" || test -e "${efi64_dir}"; then
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+ system_area=common;
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+ elif test -e "${sparc64_dir}" ; then
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+ system_area=sparc64;
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+ fi
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+ fi
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if test -e "${multiboot_dir}" ; then
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process_input_dir "${multiboot_dir}" i386-multiboot
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fi
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@@ -288,6 +311,9 @@ if [ "${override_dir}" = "" ] ; then
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if test -e "${ppc_dir}" ; then
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process_input_dir "${ppc_dir}" powerpc-ieee1275
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fi
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+ if test -e "${sparc64_dir}" ; then
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+ process_input_dir "${sparc64_dir}" sparc64-ieee1275
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+ fi
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else
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. "${override_dir}"/modinfo.sh
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process_input_dir "${override_dir}" ${grub_modinfo_target_cpu}-${grub_modinfo_platform}
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@@ -303,18 +329,20 @@ else
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loongson_dir=
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ppc_dir=
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i386_ieee1275_dir=
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+ sparc64_dir=
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case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
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i386-multiboot) multiboot_dir="${override_dir}" ;;
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i386-coreboot) coreboot_dir="${override_dir}" ;;
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i386-qemu) qemu_dir="${override_dir}" ;;
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- i386-pc) pc_dir="${override_dir}" ;;
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- i386-efi) efi32_dir="${override_dir}" ;;
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- x86_64-efi) efi64_dir="${override_dir}" ;;
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+ i386-pc) pc_dir="${override_dir}"; system_area=common;;
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+ i386-efi) efi32_dir="${override_dir}"; system_area=common ;;
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+ x86_64-efi) efi64_dir="${override_dir}"; system_area=common ;;
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ia64-efi) ia64_dir="${override_dir}" ;;
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mipsel-qemu_mips) mipsel_qemu_dir="${override_dir}" ;;
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mipsel-loongson) loongson_dir="${override_dir}" ;;
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mips-qemu_mips) mips_qemu_dir="${override_dir}" ;;
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- powerpc-ieee1275) ppc_dir="${override_dir}" ;;
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+ powerpc-ieee1275) ppc_dir="${override_dir}"; system_area=common ;;
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+ sparc64-ieee1275) sparc64_dir="${override_dir}"; system_area=sparc64 ;;
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i386-ieee1275) i386_ieee1275_dir="${override_dir}" ;;
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esac
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fi
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@@ -342,14 +370,16 @@ if test -e "${pc_dir}" ; then
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rm -f "${core_img}"
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- grub_mkisofs_arguments="${grub_mkisofs_arguments} -b boot/grub/i386-pc/eltorito.img -no-emul-boot -boot-info-table \
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- --embedded-boot ${embed_img}"
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+ grub_mkisofs_arguments="${grub_mkisofs_arguments} -b boot/grub/i386-pc/eltorito.img -no-emul-boot -boot-load-size 4 -boot-info-table"
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+ if [ "$system_area" = common ]; then
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+ grub_mkisofs_arguments="--embedded-boot ${embed_img}"
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+ fi
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fi
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# build multiboot core.img
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make_image "${multiboot_dir}" i386-multiboot "${iso9660_dir}/boot/multiboot.img" "pata ahci at_keyboard"
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-make_image "${i386_ieee1275_dir}" i386-ieee1275 "${iso9660_dir}/boot/ofwx86.elf" ""
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+make_image_fwdisk "${i386_ieee1275_dir}" i386-ieee1275 "${iso9660_dir}/boot/ofwx86.elf" ""
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if test -e "${efi64_dir}" || test -e "${efi32_dir}" || test -e "${ia64_dir}"; then
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efi_dir=`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
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@@ -384,7 +414,7 @@ if test -e "${efi64_dir}" || test -e "${efi32_dir}" || test -e "${ia64_dir}"; th
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grub_mkisofs_arguments="${grub_mkisofs_arguments} --efi-boot efi.img"
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fi
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-make_image "${ppc_dir}" powerpc-ieee1275 "${iso9660_dir}/boot/powerpc.elf" ""
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+make_image_fwdisk "${ppc_dir}" powerpc-ieee1275 "${iso9660_dir}/boot/powerpc.elf" ""
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if [ -e "${iso9660_dir}"/System/Library/CoreServices/boot.efi ] || [ -e "${iso9660_dir}/boot/powerpc.elf" ]; then
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mkdir -p "${iso9660_dir}"/System/Library/CoreServices
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touch "${iso9660_dir}/mach_kernel"
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@@ -402,20 +432,32 @@ if [ -e "${iso9660_dir}"/System/Library/CoreServices/boot.efi ] || [ -e "${iso96
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EOF
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"$grub_render_label" -f "$label_font" -b "$label_bgcolor" -c "$label_color" -t "${product_name} ${product_version}" -o "${iso9660_dir}/System/Library/CoreServices/.disk_label"
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echo "${product_name} ${product_version}" > "${iso9660_dir}/System/Library/CoreServices/.disk_label.contentDetails"
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- grub_mkisofs_arguments="${grub_mkisofs_arguments} -hfsplus -hfsplus-file-creator-type chrp tbxj /System/Library/CoreServices/.disk_label"
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+ if [ "$system_area" = common ]; then
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+ grub_mkisofs_arguments="${grub_mkisofs_arguments} -hfsplus -hfsplus-file-creator-type chrp tbxj /System/Library/CoreServices/.disk_label"
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+ fi
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fi
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if [ -e "${iso9660_dir}/boot/powerpc.elf" ] ; then
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cp "${ppc_dir}/grub.chrp" "${iso9660_dir}"/System/Library/CoreServices/BootX
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cp "${iso9660_dir}/boot/powerpc.elf" "${iso9660_dir}"/System/Library/CoreServices/grub.elf
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# FIXME: add PreP
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- grub_mkisofs_arguments="${grub_mkisofs_arguments} -hfsplus-file-creator-type chrp tbxi /System/Library/CoreServices/BootX -hfs-bless-by p /System/Library/CoreServices -sysid PPC"
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+ if [ "$system_area" = common ]; then
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+ grub_mkisofs_arguments="${grub_mkisofs_arguments} -hfsplus-file-creator-type chrp tbxi /System/Library/CoreServices/BootX -hfs-bless-by p /System/Library/CoreServices"
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+ fi
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+ grub_mkisofs_arguments="${grub_mkisofs_arguments} -sysid PPC"
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fi
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-if [ -e "${iso9660_dir}"/System/Library/CoreServices/boot.efi ]; then
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+if [ -e "${iso9660_dir}"/System/Library/CoreServices/boot.efi ] && [ "$system_area" = common ]; then
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grub_mkisofs_arguments="${grub_mkisofs_arguments} -hfs-bless-by i /System/Library/CoreServices/boot.efi"
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fi
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+make_image_fwdisk "${sparc64_dir}" sparc64-ieee1275-cdcore "${iso9660_dir}/boot/grub/sparc64-ieee1275/core.img" ""
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+if [ -e "${iso9660_dir}"/boot/grub/sparc64-ieee1275/core.img ] && [ "$system_area" = sparc64 ]; then
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+ sysarea_img="`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"`" || exit 1
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+ dd if=/dev/zero count=1 bs=512 | cat - "${sparc64_dir}"/cdboot.img > "$sysarea_img"
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+ grub_mkisofs_arguments="${grub_mkisofs_arguments} -G $sysarea_img -B , --grub2-sparc-core /boot/grub/sparc64-ieee1275/core.img"
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+fi
|
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+
|
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make_image "${mipsel_qemu_dir}" mipsel-qemu_mips-elf "${iso9660_dir}/boot/mipsel-qemu_mips.elf" "pata"
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if [ -e "${iso9660_dir}/boot/mipsel-qemu_mips.elf" ] && [ -d "${rom_directory}" ]; then
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cp "${iso9660_dir}/boot/mipsel-qemu_mips.elf" "${rom_directory}/mipsel-qemu_mips.elf"
|
|
@@ -452,6 +494,7 @@ fi
|
|
"${xorriso}" -as mkisofs -graft-points ${grub_mkisofs_arguments} --protective-msdos-label -o "${output_image}" -r "${iso9660_dir}" --sort-weight 0 / --sort-weight 1 /boot ${source}
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|
rm -rf "${iso9660_dir}"
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|
|
|
+rm -f "${sysarea_img}"
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|
rm -f "${embed_img}"
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|
|
|
exit 0
|
|
--
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1.8.2.1
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