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Allow FreeBSD's native ELF image activators to execute shared libraries the

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same way it was enabled for Linux binares in linuxulator.

This allows binaries built with -pie. Many ports auto-detect -fPIE support
in GCC 4.2 and build binaries FreeBSD was unable to run.
This commit is contained in:
kan 2007-05-22 02:22:58 +00:00
parent 2049c78bad
commit 4c2d706212
7 changed files with 14 additions and 14 deletions
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4
sys/amd64/amd64/elf_machdep.c
View File

@ -82,7 +82,7 @@ static Elf64_Brandinfo freebsd_brand_info = {
"/libexec/ld-elf.so.1",
&elf64_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(elf64, SI_SUB_EXEC, SI_ORDER_ANY,
@ -97,7 +97,7 @@ static Elf64_Brandinfo freebsd_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&elf64_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oelf64, SI_SUB_EXEC, SI_ORDER_ANY,

4
sys/arm/arm/elf_machdep.c
View File

@ -82,7 +82,7 @@ static Elf32_Brandinfo freebsd_brand_info = {
"/libexec/ld-elf.so.1",
&elf32_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_ANY,
@ -97,7 +97,7 @@ static Elf32_Brandinfo freebsd_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&elf32_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oelf32, SI_SUB_EXEC, SI_ORDER_ANY,

4
sys/compat/ia32/ia32_sysvec.c
View File

@ -138,7 +138,7 @@ static Elf32_Brandinfo ia32_brand_info = {
"/libexec/ld-elf.so.1",
&ia32_freebsd_sysvec,
"/libexec/ld-elf32.so.1",
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(ia32, SI_SUB_EXEC, SI_ORDER_ANY,
@ -153,7 +153,7 @@ static Elf32_Brandinfo ia32_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&ia32_freebsd_sysvec,
"/libexec/ld-elf32.so.1",
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oia32, SI_SUB_EXEC, SI_ORDER_ANY,

4
sys/i386/i386/elf_machdep.c
View File

@ -82,7 +82,7 @@ static Elf32_Brandinfo freebsd_brand_info = {
"/libexec/ld-elf.so.1",
&elf32_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_ANY,
@ -97,7 +97,7 @@ static Elf32_Brandinfo freebsd_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&elf32_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oelf32, SI_SUB_EXEC, SI_ORDER_ANY,

4
sys/ia64/ia64/elf_machdep.c
View File

@ -90,7 +90,7 @@ static Elf64_Brandinfo freebsd_brand_info = {
"/libexec/ld-elf.so.1",
&elf64_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(elf64, SI_SUB_EXEC, SI_ORDER_ANY,
(sysinit_cfunc_t)elf64_insert_brand_entry, &freebsd_brand_info);
@ -103,7 +103,7 @@ static Elf64_Brandinfo freebsd_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&elf64_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oelf64, SI_SUB_EXEC, SI_ORDER_ANY,
(sysinit_cfunc_t)elf64_insert_brand_entry, &freebsd_brand_oinfo);

4
sys/powerpc/powerpc/elf_machdep.c
View File

@ -85,7 +85,7 @@ static Elf32_Brandinfo freebsd_brand_info = {
"/libexec/ld-elf.so.1",
&elf32_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_ANY,
@ -100,7 +100,7 @@ static Elf32_Brandinfo freebsd_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&elf32_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oelf32, SI_SUB_EXEC, SI_ORDER_ANY,

4
sys/sparc64/sparc64/elf_machdep.c
View File

@ -95,7 +95,7 @@ static Elf64_Brandinfo freebsd_brand_info = {
"/libexec/ld-elf.so.1",
&elf64_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(elf64, SI_SUB_EXEC, SI_ORDER_ANY,
@ -110,7 +110,7 @@ static Elf64_Brandinfo freebsd_brand_oinfo = {
"/usr/libexec/ld-elf.so.1",
&elf64_freebsd_sysvec,
NULL,
0,
BI_CAN_EXEC_DYN,
};
SYSINIT(oelf64, SI_SUB_EXEC, SI_ORDER_ANY,