Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
basic	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
coccinelle	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
dtc	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
gdb	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
genksyms	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
kconfig	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
ksymoops	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
mod	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
package	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
selinux	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
tracing	[ DIR ]	drwxr-xr-x	2021-04-21 07:33
.asn1_compiler.cmd	3.18 KB	-rw-r--r--	2021-04-16 13:37
.conmakehash.cmd	2.33 KB	-rw-r--r--	2021-04-16 13:37
.extract-cert.cmd	4.39 KB	-rw-r--r--	2021-04-16 13:37
.insert-sys-cert.cmd	3.88 KB	-rw-r--r--	2021-04-16 13:37
.kallsyms.cmd	2.32 KB	-rw-r--r--	2021-04-16 13:37
.recordmcount.cmd	3.31 KB	-rw-r--r--	2021-04-16 13:37
.sign-file.cmd	5.01 KB	-rw-r--r--	2021-04-16 13:37
.sortextable.cmd	3.48 KB	-rw-r--r--	2021-04-16 13:37
Kbuild.include	13.37 KB	-rw-r--r--	2021-04-16 11:57
Lindent	496 B	-rwxr-xr-x	2016-01-11 00:01
Makefile	2.03 KB	-rw-r--r--	2021-04-16 11:57
Makefile.asm-generic	683 B	-rw-r--r--	2016-01-11 00:01
Makefile.build	17.16 KB	-rw-r--r--	2021-04-16 11:57
Makefile.clean	2.83 KB	-rw-r--r--	2016-01-11 00:01
Makefile.dtbinst	1.41 KB	-rw-r--r--	2016-01-11 00:01
Makefile.extrawarn	2.54 KB	-rw-r--r--	2021-04-16 11:57
Makefile.fwinst	2.01 KB	-rw-r--r--	2016-01-11 00:01
Makefile.headersinst	4.65 KB	-rw-r--r--	2016-01-11 00:01
Makefile.help	68 B	-rw-r--r--	2016-01-11 00:01
Makefile.host	4.51 KB	-rw-r--r--	2016-01-11 00:01
Makefile.kasan	976 B	-rw-r--r--	2021-04-16 11:57
Makefile.lib	14.9 KB	-rw-r--r--	2021-04-16 11:57
Makefile.modbuiltin	1.78 KB	-rw-r--r--	2016-01-11 00:01
Makefile.modinst	1.43 KB	-rw-r--r--	2021-04-16 11:57
Makefile.modpost	5.25 KB	-rw-r--r--	2021-04-16 11:57
Makefile.modsign	1005 B	-rw-r--r--	2016-01-11 00:01
analyze_suspend.py	117.57 KB	-rwxr-xr-x	2016-01-11 00:01
asn1_compiler	27.3 KB	-rwxr-xr-x	2021-04-16 13:37
asn1_compiler.c	35.54 KB	-rw-r--r--	2016-01-11 00:01
bloat-o-meter	1.9 KB	-rwxr-xr-x	2021-04-16 11:57
bootgraph.pl	6.28 KB	-rwxr-xr-x	2016-01-11 00:01
check-lc_ctype.c	201 B	-rw-r--r--	2016-01-11 00:01
check_extable.sh	4.9 KB	-rwxr-xr-x	2016-01-11 00:01
checkincludes.pl	1.77 KB	-rwxr-xr-x	2016-01-11 00:01
checkkconfigsymbols.py	11.44 KB	-rwxr-xr-x	2016-01-11 00:01
checkpatch.pl	169.77 KB	-rwxr-xr-x	2021-04-16 11:57
checkstack.pl	5.39 KB	-rwxr-xr-x	2021-04-16 11:57
checksyscalls.sh	5.62 KB	-rwxr-xr-x	2016-01-11 00:01
checkversion.pl	1.86 KB	-rwxr-xr-x	2016-01-11 00:01
cleanfile	3.41 KB	-rwxr-xr-x	2016-01-11 00:01
cleanpatch	5.01 KB	-rwxr-xr-x	2016-01-11 00:01
coccicheck	4.66 KB	-rwxr-xr-x	2016-01-11 00:01
config	4.6 KB	-rwxr-xr-x	2021-04-16 11:57
conmakehash	13.2 KB	-rwxr-xr-x	2021-04-16 13:37
conmakehash.c	5.98 KB	-rw-r--r--	2016-01-11 00:01
decode_stacktrace.sh	3.15 KB	-rwxr-xr-x	2021-04-16 11:57
decodecode	2.15 KB	-rwxr-xr-x	2021-04-16 11:57
depmod.sh	1.9 KB	-rwxr-xr-x	2021-04-16 11:57
diffconfig	3.68 KB	-rwxr-xr-x	2016-01-11 00:01
docproc.c	13.8 KB	-rw-r--r--	2016-01-11 00:01
export_report.pl	4.53 KB	-rwxr-xr-x	2016-01-11 00:01
extract-cert	14.27 KB	-rwxr-xr-x	2021-04-16 13:37
extract-cert.c	3.46 KB	-rw-r--r--	2016-01-11 00:01
extract-ikconfig	1.69 KB	-rwxr-xr-x	2016-01-11 00:01
extract-module-sig.pl	3.61 KB	-rwxr-xr-x	2016-01-11 00:01
extract-sys-certs.pl	3.7 KB	-rwxr-xr-x	2021-04-16 11:57
extract-vmlinux	1.6 KB	-rwxr-xr-x	2016-01-11 00:01
gcc-goto.sh	495 B	-rwxr-xr-x	2016-01-11 00:01
gcc-ld	676 B	-rwxr-xr-x	2016-01-11 00:01
gcc-version.sh	822 B	-rwxr-xr-x	2016-01-11 00:01
gcc-x86_32-has-stack-protector.sh	184 B	-rwxr-xr-x	2016-01-11 00:01
gcc-x86_64-has-stack-protector.sh	209 B	-rwxr-xr-x	2021-04-16 11:57
gen_initramfs_list.sh	7.87 KB	-rwxr-xr-x	2016-01-11 00:01
get_maintainer.pl	58.29 KB	-rwxr-xr-x	2016-01-11 00:01
gfp-translate	1.71 KB	-rwxr-xr-x	2016-01-11 00:01
headerdep.pl	3.46 KB	-rwxr-xr-x	2016-01-11 00:01
headers.sh	477 B	-rwxr-xr-x	2016-01-11 00:01
headers_check.pl	3.6 KB	-rwxr-xr-x	2016-01-11 00:01
headers_install.sh	1.28 KB	-rwxr-xr-x	2016-01-11 00:01
insert-sys-cert	18.59 KB	-rwxr-xr-x	2021-04-16 13:37
insert-sys-cert.c	13.08 KB	-rw-r--r--	2021-04-16 11:57
kallsyms	18.62 KB	-rwxr-xr-x	2021-04-16 13:37
kallsyms.c	16.8 KB	-rw-r--r--	2021-04-16 11:57
kernel-doc	76.08 KB	-rwxr-xr-x	2021-04-16 11:57
kernel-doc-xml-ref	4.22 KB	-rwxr-xr-x	2016-01-11 00:01
ld-version.sh	207 B	-rwxr-xr-x	2021-04-16 11:57
link-vmlinux.sh	5.84 KB	-rwxr-xr-x	2021-04-16 11:57
makelst	773 B	-rwxr-xr-x	2016-01-11 00:01
markup_oops.pl	8.08 KB	-rwxr-xr-x	2016-01-11 00:01
mkcompile_h	2.46 KB	-rwxr-xr-x	2016-01-11 00:01
mkmakefile	1.16 KB	-rwxr-xr-x	2016-01-11 00:01
mksysmap	1.33 KB	-rwxr-xr-x	2021-04-16 11:57
mkuboot.sh	379 B	-rwxr-xr-x	2016-01-11 00:01
mkversion	74 B	-rw-r--r--	2016-01-11 00:01
module-common.lds	888 B	-rw-r--r--	2021-04-16 11:57
namespace.pl	13.13 KB	-rwxr-xr-x	2021-04-16 11:57
objdiff	2.69 KB	-rwxr-xr-x	2016-01-11 00:01
patch-kernel	9.91 KB	-rwxr-xr-x	2016-01-11 00:01
pnmtologo.c	11.91 KB	-rw-r--r--	2016-01-11 00:01
profile2linkerlist.pl	375 B	-rwxr-xr-x	2016-01-11 00:01
recordmcount	24 KB	-rwxr-xr-x	2021-04-16 13:37
recordmcount.c	15.31 KB	-rw-r--r--	2021-04-16 11:57
recordmcount.h	16.4 KB	-rw-r--r--	2021-04-16 11:57
recordmcount.pl	18.3 KB	-rwxr-xr-x	2021-04-16 11:57
setlocalversion	4.69 KB	-rwxr-xr-x	2021-04-16 11:57
show_delta	2.99 KB	-rwxr-xr-x	2016-01-11 00:01
sign-file	18.95 KB	-rwxr-xr-x	2021-04-16 13:37
sign-file.c	8.14 KB	-rwxr-xr-x	2016-01-11 00:01
sortextable	18.04 KB	-rwxr-xr-x	2021-04-16 13:37
sortextable.c	7.65 KB	-rw-r--r--	2016-01-11 00:01
sortextable.h	5.48 KB	-rw-r--r--	2016-01-11 00:01
spelling.txt	21.33 KB	-rw-r--r--	2016-01-11 00:01
stackdelta	1.8 KB	-rwxr-xr-x	2016-01-11 00:01
stackusage	759 B	-rwxr-xr-x	2016-01-11 00:01
tags.sh	10.58 KB	-rwxr-xr-x	2021-04-16 11:57
ubuntu-retpoline-extract-one	7.26 KB	-rw-r--r--	2021-04-16 13:37
unifdef.c	34.8 KB	-rw-r--r--	2021-04-16 11:57
ver_linux	3.89 KB	-rwxr-xr-x	2016-01-11 00:01
xen-hypercalls.sh	351 B	-rw-r--r--	2016-01-11 00:01
xz_wrap.sh	562 B	-rwxr-xr-x	2016-01-11 00:01

Rename

/*
 * sortextable.h
 *
 * Copyright 2011 - 2012 Cavium, Inc.
 *
 * Some of this code was taken out of recordmcount.h written by:
 *
 * Copyright 2009 John F. Reiser <jreiser@BitWagon.com>.  All rights reserved.
 * Copyright 2010 Steven Rostedt <srostedt@redhat.com>, Red Hat Inc.
 *
 *
 * Licensed under the GNU General Public License, version 2 (GPLv2).
 */

#undef extable_ent_size
#undef compare_extable
#undef do_func
#undef Elf_Addr
#undef Elf_Ehdr
#undef Elf_Shdr
#undef Elf_Rel
#undef Elf_Rela
#undef Elf_Sym
#undef ELF_R_SYM
#undef Elf_r_sym
#undef ELF_R_INFO
#undef Elf_r_info
#undef ELF_ST_BIND
#undef ELF_ST_TYPE
#undef fn_ELF_R_SYM
#undef fn_ELF_R_INFO
#undef uint_t
#undef _r
#undef _w

#ifdef SORTEXTABLE_64
# define extable_ent_size	16
# define compare_extable	compare_extable_64
# define do_func		do64
# define Elf_Addr		Elf64_Addr
# define Elf_Ehdr		Elf64_Ehdr
# define Elf_Shdr		Elf64_Shdr
# define Elf_Rel		Elf64_Rel
# define Elf_Rela		Elf64_Rela
# define Elf_Sym		Elf64_Sym
# define ELF_R_SYM		ELF64_R_SYM
# define Elf_r_sym		Elf64_r_sym
# define ELF_R_INFO		ELF64_R_INFO
# define Elf_r_info		Elf64_r_info
# define ELF_ST_BIND		ELF64_ST_BIND
# define ELF_ST_TYPE		ELF64_ST_TYPE
# define fn_ELF_R_SYM		fn_ELF64_R_SYM
# define fn_ELF_R_INFO		fn_ELF64_R_INFO
# define uint_t			uint64_t
# define _r			r8
# define _w			w8
#else
# define extable_ent_size	8
# define compare_extable	compare_extable_32
# define do_func		do32
# define Elf_Addr		Elf32_Addr
# define Elf_Ehdr		Elf32_Ehdr
# define Elf_Shdr		Elf32_Shdr
# define Elf_Rel		Elf32_Rel
# define Elf_Rela		Elf32_Rela
# define Elf_Sym		Elf32_Sym
# define ELF_R_SYM		ELF32_R_SYM
# define Elf_r_sym		Elf32_r_sym
# define ELF_R_INFO		ELF32_R_INFO
# define Elf_r_info		Elf32_r_info
# define ELF_ST_BIND		ELF32_ST_BIND
# define ELF_ST_TYPE		ELF32_ST_TYPE
# define fn_ELF_R_SYM		fn_ELF32_R_SYM
# define fn_ELF_R_INFO		fn_ELF32_R_INFO
# define uint_t			uint32_t
# define _r			r
# define _w			w
#endif

static int compare_extable(const void *a, const void *b)
{
	Elf_Addr av = _r(a);
	Elf_Addr bv = _r(b);

if (av < bv)
		return -1;
	if (av > bv)
		return 1;
	return 0;
}

static void
do_func(Elf_Ehdr *ehdr, char const *const fname, table_sort_t custom_sort)
{
	Elf_Shdr *shdr;
	Elf_Shdr *shstrtab_sec;
	Elf_Shdr *strtab_sec = NULL;
	Elf_Shdr *symtab_sec = NULL;
	Elf_Shdr *extab_sec = NULL;
	Elf_Sym *sym;
	const Elf_Sym *symtab;
	Elf32_Word *symtab_shndx_start = NULL;
	Elf_Sym *sort_needed_sym;
	Elf_Shdr *sort_needed_sec;
	Elf_Rel *relocs = NULL;
	int relocs_size = 0;
	uint32_t *sort_done_location;
	const char *secstrtab;
	const char *strtab;
	char *extab_image;
	int extab_index = 0;
	int i;
	int idx;
	unsigned int num_sections;
	unsigned int secindex_strings;

shdr = (Elf_Shdr *)((char *)ehdr + _r(&ehdr->e_shoff));

num_sections = r2(&ehdr->e_shnum);
	if (num_sections == SHN_UNDEF)
		num_sections = _r(&shdr[0].sh_size);

secindex_strings = r2(&ehdr->e_shstrndx);
	if (secindex_strings == SHN_XINDEX)
		secindex_strings = r(&shdr[0].sh_link);

shstrtab_sec = shdr + secindex_strings;
	secstrtab = (const char *)ehdr + _r(&shstrtab_sec->sh_offset);
	for (i = 0; i < num_sections; i++) {
		idx = r(&shdr[i].sh_name);
		if (strcmp(secstrtab + idx, "__ex_table") == 0) {
			extab_sec = shdr + i;
			extab_index = i;
		}
		if ((r(&shdr[i].sh_type) == SHT_REL ||
		     r(&shdr[i].sh_type) == SHT_RELA) &&
		    r(&shdr[i].sh_info) == extab_index) {
			relocs = (void *)ehdr + _r(&shdr[i].sh_offset);
			relocs_size = _r(&shdr[i].sh_size);
		}
		if (strcmp(secstrtab + idx, ".symtab") == 0)
			symtab_sec = shdr + i;
		if (strcmp(secstrtab + idx, ".strtab") == 0)
			strtab_sec = shdr + i;
		if (r(&shdr[i].sh_type) == SHT_SYMTAB_SHNDX)
			symtab_shndx_start = (Elf32_Word *)(
				(const char *)ehdr + _r(&shdr[i].sh_offset));
	}
	if (strtab_sec == NULL) {
		fprintf(stderr,	"no .strtab in  file: %s\n", fname);
		fail_file();
	}
	if (symtab_sec == NULL) {
		fprintf(stderr,	"no .symtab in  file: %s\n", fname);
		fail_file();
	}
	symtab = (const Elf_Sym *)((const char *)ehdr +
				   _r(&symtab_sec->sh_offset));
	if (extab_sec == NULL) {
		fprintf(stderr,	"no __ex_table in  file: %s\n", fname);
		fail_file();
	}
	strtab = (const char *)ehdr + _r(&strtab_sec->sh_offset);

extab_image = (void *)ehdr + _r(&extab_sec->sh_offset);

if (custom_sort) {
		custom_sort(extab_image, _r(&extab_sec->sh_size));
	} else {
		int num_entries = _r(&extab_sec->sh_size) / extable_ent_size;
		qsort(extab_image, num_entries,
		      extable_ent_size, compare_extable);
	}
	/* If there were relocations, we no longer need them. */
	if (relocs)
		memset(relocs, 0, relocs_size);

/* find main_extable_sort_needed */
	sort_needed_sym = NULL;
	for (i = 0; i < _r(&symtab_sec->sh_size) / sizeof(Elf_Sym); i++) {
		sym = (void *)ehdr + _r(&symtab_sec->sh_offset);
		sym += i;
		if (ELF_ST_TYPE(sym->st_info) != STT_OBJECT)
			continue;
		idx = r(&sym->st_name);
		if (strcmp(strtab + idx, "main_extable_sort_needed") == 0) {
			sort_needed_sym = sym;
			break;
		}
	}
	if (sort_needed_sym == NULL) {
		fprintf(stderr,
			"no main_extable_sort_needed symbol in  file: %s\n",
			fname);
		fail_file();
	}
	sort_needed_sec = &shdr[get_secindex(r2(&sym->st_shndx),
					     sort_needed_sym - symtab,
					     symtab_shndx_start)];
	sort_done_location = (void *)ehdr +
		_r(&sort_needed_sec->sh_offset) +
		_r(&sort_needed_sym->st_value) -
		_r(&sort_needed_sec->sh_addr);

#if 0
	printf("sort done marker at %lx\n",
	       (unsigned long)((char *)sort_done_location - (char *)ehdr));
#endif
	/* We sorted it, clear the flag. */
	w(0, sort_done_location);
}