On PowerPC64 ABIv2 we need to look at the symbol to determine
if it has a local entry point. Pass struct mem_sym into
machine_apply_elf_rel() so we can.
Signed-off-by: Anton Blanchard <an...@samba.org>
---
kexec/arch/arm/kexec-elf-rel-arm.c | 5 +++--
kexec/arch/cris/kexec-elf-rel-cris.c | 5 +++--
kexec/arch/i386/kexec-elf-rel-x86.c | 5 +++--
kexec/arch/ia64/kexec-elf-rel-ia64.c | 5 +++--
kexec/arch/m68k/kexec-elf-rel-m68k.c | 4 +++-
kexec/arch/mips/kexec-elf-rel-mips.c | 4 +++-
kexec/arch/ppc/kexec-elf-rel-ppc.c | 5 +++--
kexec/arch/ppc64/kexec-elf-rel-ppc64.c | 5 +++--
kexec/arch/s390/kexec-elf-rel-s390.c | 3 ++-
kexec/arch/sh/kexec-elf-rel-sh.c | 5 +++--
kexec/arch/x86_64/kexec-elf-rel-x86_64.c | 5 +++--
kexec/kexec-elf-rel.c | 2 +-
kexec/kexec-elf.h | 5 +++--
13 files changed, 36 insertions(+), 22 deletions(-)
diff --git a/kexec/arch/arm/kexec-elf-rel-arm.c
b/kexec/arch/arm/kexec-elf-rel-arm.c
index 214f0cc..a939cf4 100644
--- a/kexec/arch/arm/kexec-elf-rel-arm.c
+++ b/kexec/arch/arm/kexec-elf-rel-arm.c
@@ -18,8 +18,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+ unsigned long address, unsigned long value)
{
switch(r_type) {
case R_ARM_ABS32:
diff --git a/kexec/arch/cris/kexec-elf-rel-cris.c
b/kexec/arch/cris/kexec-elf-rel-cris.c
index c4427cc..255cc2c 100644
--- a/kexec/arch/cris/kexec-elf-rel-cris.c
+++ b/kexec/arch/cris/kexec-elf-rel-cris.c
@@ -29,8 +29,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+ unsigned long address, unsigned long value)
{
switch(r_type) {
diff --git a/kexec/arch/i386/kexec-elf-rel-x86.c
b/kexec/arch/i386/kexec-elf-rel-x86.c
index fdc3d52..55a214e 100644
--- a/kexec/arch/i386/kexec-elf-rel-x86.c
+++ b/kexec/arch/i386/kexec-elf-rel-x86.c
@@ -18,8 +18,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+ unsigned long address, unsigned long value)
{
switch(r_type) {
case R_386_32:
diff --git a/kexec/arch/ia64/kexec-elf-rel-ia64.c
b/kexec/arch/ia64/kexec-elf-rel-ia64.c
index cfb1061..f847626 100644
--- a/kexec/arch/ia64/kexec-elf-rel-ia64.c
+++ b/kexec/arch/ia64/kexec-elf-rel-ia64.c
@@ -72,8 +72,9 @@ bundle (const uint64_t insn)
return insn & ~0xfUL;
}
-void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+ unsigned long address, unsigned long value)
{
uint64_t gp_value = ehdr->rel_addr + 0x200000;
switch(r_type) {
diff --git a/kexec/arch/m68k/kexec-elf-rel-m68k.c
b/kexec/arch/m68k/kexec-elf-rel-m68k.c
index fa12a16..0cc38cc 100644
--- a/kexec/arch/m68k/kexec-elf-rel-m68k.c
+++ b/kexec/arch/m68k/kexec-elf-rel-m68k.c
@@ -23,7 +23,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym),
+ unsigned long r_type,
void *UNUSED(location),
unsigned long UNUSED(address),
unsigned long UNUSED(value))
diff --git a/kexec/arch/mips/kexec-elf-rel-mips.c
b/kexec/arch/mips/kexec-elf-rel-mips.c
index 6f43639..5bc22d5 100644
--- a/kexec/arch/mips/kexec-elf-rel-mips.c
+++ b/kexec/arch/mips/kexec-elf-rel-mips.c
@@ -29,7 +29,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym),
+ unsigned long r_type,
void *UNUSED(location),
unsigned long UNUSED(address),
unsigned long UNUSED(value))
diff --git a/kexec/arch/ppc/kexec-elf-rel-ppc.c
b/kexec/arch/ppc/kexec-elf-rel-ppc.c
index 90a66f4..1acbd86 100644
--- a/kexec/arch/ppc/kexec-elf-rel-ppc.c
+++ b/kexec/arch/ppc/kexec-elf-rel-ppc.c
@@ -17,8 +17,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+ unsigned long address, unsigned long value)
{
switch(r_type) {
case R_PPC_ADDR32:
diff --git a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
index 9b191d0..8604c4f 100644
--- a/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
+++ b/kexec/arch/ppc64/kexec-elf-rel-ppc64.c
@@ -63,8 +63,9 @@ static void do_relative_toc(unsigned long value, uint16_t
*location,
*location = (*location & ~mask) | (value & mask);
}
-void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *ehdr, struct mem_sym *sym,
+ unsigned long r_type, void *location, unsigned long address,
+ unsigned long value)
{
switch(r_type) {
case R_PPC64_ADDR32:
diff --git a/kexec/arch/s390/kexec-elf-rel-s390.c
b/kexec/arch/s390/kexec-elf-rel-s390.c
index 80bcd1b..a5e1b73 100644
--- a/kexec/arch/s390/kexec-elf-rel-s390.c
+++ b/kexec/arch/s390/kexec-elf-rel-s390.c
@@ -23,7 +23,8 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *ehdr,
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym),
unsigned long r_type,
void *loc,
unsigned long address,
diff --git a/kexec/arch/sh/kexec-elf-rel-sh.c b/kexec/arch/sh/kexec-elf-rel-sh.c
index 0bfc45e..3993ee8 100644
--- a/kexec/arch/sh/kexec-elf-rel-sh.c
+++ b/kexec/arch/sh/kexec-elf-rel-sh.c
@@ -28,8 +28,9 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
return 1;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
- void *orig_loc, unsigned long UNUSED(address), unsigned long relocation)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *orig_loc,
+ unsigned long UNUSED(address), unsigned long relocation)
{
uint32_t *location = orig_loc;
uint32_t value;
diff --git a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
index c795037..7fdde73 100644
--- a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
+++ b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
@@ -57,8 +57,9 @@ static const char *reloc_name(unsigned long r_type)
return name;
}
-void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr), unsigned long r_type,
- void *location, unsigned long address, unsigned long value)
+void machine_apply_elf_rel(struct mem_ehdr *UNUSED(ehdr),
+ struct mem_sym *UNUSED(sym), unsigned long r_type, void *location,
+ unsigned long address, unsigned long value)
{
dbgprintf("%s\n", reloc_name(r_type));
switch(r_type) {
diff --git a/kexec/kexec-elf-rel.c b/kexec/kexec-elf-rel.c
index c625f30..9a6e63d 100644
--- a/kexec/kexec-elf-rel.c
+++ b/kexec/kexec-elf-rel.c
@@ -408,7 +408,7 @@ int elf_rel_load(struct mem_ehdr *ehdr, struct kexec_info
*info,
dbgprintf("sym: %s value: %lx addr: %lx\n",
name, value, address);
- machine_apply_elf_rel(ehdr, rel.r_type,
+ machine_apply_elf_rel(ehdr, &sym, rel.r_type,
(void *)location, address, value);
}
}
diff --git a/kexec/kexec-elf.h b/kexec/kexec-elf.h
index d0e9dc0..1164db4 100644
--- a/kexec/kexec-elf.h
+++ b/kexec/kexec-elf.h
@@ -129,7 +129,8 @@ unsigned long elf_max_addr(const struct mem_ehdr *ehdr);
/* Architecture specific helper functions */
extern int machine_verify_elf_rel(struct mem_ehdr *ehdr);
-extern void machine_apply_elf_rel(struct mem_ehdr *ehdr, unsigned long r_type,
- void *location, unsigned long address, unsigned long value);
+extern void machine_apply_elf_rel(struct mem_ehdr *ehdr, struct mem_sym *sym,
+ unsigned long r_type, void *location, unsigned long address,
+ unsigned long value);
#endif /* KEXEC_ELF_H */
--
2.5.0
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