diff options
Diffstat (limited to 'sys-boot/syslinux/files/6.04_pre3/0002-Force-the-linker-to-put-all-sections-into-a-single-P.patch')
| -rw-r--r-- | sys-boot/syslinux/files/6.04_pre3/0002-Force-the-linker-to-put-all-sections-into-a-single-P.patch | 311 |
1 files changed, 311 insertions, 0 deletions
diff --git a/sys-boot/syslinux/files/6.04_pre3/0002-Force-the-linker-to-put-all-sections-into-a-single-P.patch b/sys-boot/syslinux/files/6.04_pre3/0002-Force-the-linker-to-put-all-sections-into-a-single-P.patch new file mode 100644 index 000000000000..33b6a36c63ea --- /dev/null +++ b/sys-boot/syslinux/files/6.04_pre3/0002-Force-the-linker-to-put-all-sections-into-a-single-P.patch @@ -0,0 +1,311 @@ +From 0c646f067a6b766a5ce0434e5e4e7b839b511331 Mon Sep 17 00:00:00 2001 +From: Lukas Schwaighofer <lukas@schwaighofer.name> +Date: Sat, 18 Aug 2018 16:56:35 +0200 +Subject: [PATCH 2/5] Force the linker to put all sections into a single + PT_LOAD segment + +This is required when using binutils >= 2.31 which writes two PT_LOAD segments +by default. This is not supported by the wrapper.c script used to convert the +shared object into an elf binary. + +Forwarded: https://www.syslinux.org/archives/2018-August/026167.html +--- + efi/i386/syslinux.ld | 37 +++++++++++++++++++++---------------- + efi/x86_64/syslinux.ld | 37 +++++++++++++++++++++---------------- + 2 files changed, 42 insertions(+), 32 deletions(-) + +diff --git a/efi/i386/syslinux.ld b/efi/i386/syslinux.ld +index bab3fc74..19c16479 100644 +--- a/efi/i386/syslinux.ld ++++ b/efi/i386/syslinux.ld +@@ -19,6 +19,11 @@ OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") + OUTPUT_ARCH(i386) + ENTRY(_start) + ++PHDRS ++{ ++ all PT_LOAD ; ++} ++ + SECTIONS + { + . = 0; +@@ -31,7 +36,7 @@ SECTIONS + *(.text) + *(.text.*) + __text_end = .; +- } ++ } :all + + . = ALIGN(16); + +@@ -40,7 +45,7 @@ SECTIONS + *(.rodata) + *(.rodata.*) + __rodata_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -49,14 +54,14 @@ SECTIONS + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + __ctors_end = .; +- } ++ } :all + + .dtors : { + __dtors_start = .; + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + __dtors_end = .; +- } ++ } :all + + . = ALIGN(4096); + .rel : { +@@ -64,7 +69,7 @@ SECTIONS + *(.rel.data) + *(.rel.data.*) + *(.rel.ctors) +- } ++ } :all + + . = ALIGN(4); + +@@ -72,14 +77,14 @@ SECTIONS + __gnu_hash_start = .; + *(.gnu.hash) + __gnu_hash_end = .; +- } ++ } :all + + + .dynsym : { + __dynsym_start = .; + *(.dynsym) + __dynsym_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -87,7 +92,7 @@ SECTIONS + __dynstr_start = .; + *(.dynstr) + __dynstr_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -104,7 +109,7 @@ SECTIONS + KEEP (*(.got.plt)) + KEEP (*(.got)) + __got_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -112,7 +117,7 @@ SECTIONS + __dynamic_start = .; + *(.dynamic) + __dynamic_end = .; +- } ++ } :all + + . = ALIGN(16); + +@@ -122,19 +127,19 @@ SECTIONS + *(.data.*) + *(.lowmem) + __data_end = .; +- } ++ } :all + + .reloc : { + *(.reloc) +- } ++ } :all + + .symtab : { + *(.symtab) +- } ++ } :all + + .strtab : { + *(.strtab) +- } ++ } :all + + .bss (NOLOAD) : { + /* the EFI loader doesn't seem to like a .bss section, +@@ -148,7 +153,7 @@ SECTIONS + __bss_end = .; + *(.sbss) + *(.scommon) +- } ++ } :all + __bss_len = ABSOLUTE(__bss_end) - ABSOLUTE(__bss_start); + __bss_dwords = (__bss_len + 3) >> 2; + +@@ -161,7 +166,7 @@ SECTIONS + *(.hugebss) + *(.hugebss.*) + __hugebss_end = .; +- } ++ } :all + + _end = .; + +diff --git a/efi/x86_64/syslinux.ld b/efi/x86_64/syslinux.ld +index 450641c6..a2c124fd 100644 +--- a/efi/x86_64/syslinux.ld ++++ b/efi/x86_64/syslinux.ld +@@ -19,6 +19,11 @@ OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64") + OUTPUT_ARCH(i386:x86-64) + ENTRY(_start) + ++PHDRS ++{ ++ all PT_LOAD ; ++} ++ + SECTIONS + { + . = 0; +@@ -31,7 +36,7 @@ SECTIONS + *(.text) + *(.text.*) + __text_end = .; +- } ++ } :all + + . = ALIGN(16); + +@@ -40,7 +45,7 @@ SECTIONS + *(.rodata) + *(.rodata.*) + __rodata_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -49,14 +54,14 @@ SECTIONS + KEEP (*(SORT(.ctors.*))) + KEEP (*(.ctors)) + __ctors_end = .; +- } ++ } :all + + .dtors : { + __dtors_start = .; + KEEP (*(SORT(.dtors.*))) + KEEP (*(.dtors)) + __dtors_end = .; +- } ++ } :all + + . = ALIGN(4096); + .rel : { +@@ -64,7 +69,7 @@ SECTIONS + *(.rel.data) + *(.rel.data.*) + *(.rel.ctors) +- } ++ } :all + + . = ALIGN(4); + +@@ -72,14 +77,14 @@ SECTIONS + __gnu_hash_start = .; + *(.gnu.hash) + __gnu_hash_end = .; +- } ++ } :all + + + .dynsym : { + __dynsym_start = .; + *(.dynsym) + __dynsym_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -87,7 +92,7 @@ SECTIONS + __dynstr_start = .; + *(.dynstr) + __dynstr_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -104,7 +109,7 @@ SECTIONS + KEEP (*(.got.plt)) + KEEP (*(.got)) + __got_end = .; +- } ++ } :all + + . = ALIGN(4); + +@@ -112,7 +117,7 @@ SECTIONS + __dynamic_start = .; + *(.dynamic) + __dynamic_end = .; +- } ++ } :all + + . = ALIGN(16); + +@@ -122,19 +127,19 @@ SECTIONS + *(.data.*) + *(.lowmem) + __data_end = .; +- } ++ } :all + + .reloc : { + *(.reloc) +- } ++ } :all + + .symtab : { + *(.symtab) +- } ++ } :all + + .strtab : { + *(.strtab) +- } ++ } :all + + .bss (NOLOAD) : { + /* the EFI loader doesn't seem to like a .bss section, +@@ -148,7 +153,7 @@ SECTIONS + __bss_end = .; + *(.sbss) + *(.scommon) +- } ++ } :all + __bss_len = ABSOLUTE(__bss_end) - ABSOLUTE(__bss_start); + __bss_dwords = (__bss_len + 3) >> 2; + +@@ -161,7 +166,7 @@ SECTIONS + *(.hugebss) + *(.hugebss.*) + __hugebss_end = .; +- } ++ } :all + + _end = .; + +-- +2.35.1 + |