diff options
| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-10-26 15:48:29 +0200 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2021-10-27 22:31:22 +1100 |
| commit | b949d009dd52ecdced248889cf11297677f9e8a6 (patch) | |
| tree | c2b66c46c6e540fcca70a08520040292282a7e7a | |
| parent | powerpc/64s: Default to 64K pages for 64 bit book3s (diff) | |
| download | linux-dev-b949d009dd52ecdced248889cf11297677f9e8a6.tar.xz linux-dev-b949d009dd52ecdced248889cf11297677f9e8a6.zip | |
powerpc/boot: Set LC_ALL=C in wrapper script
While trying to build a simple Image for ACADIA platform, I got the
following error:
WRAP arch/powerpc/boot/simpleImage.acadia
INFO: Uncompressed kernel (size 0x6ae7d0) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
powerpc64-linux-gnu-ld : mode d'émulation non reconnu : -T
Émulations prises en charge : elf64ppc elf32ppc elf32ppclinux elf32ppcsim elf64lppc elf32lppc elf32lppclinux elf32lppcsim
make[1]: *** [arch/powerpc/boot/Makefile:424 : arch/powerpc/boot/simpleImage.acadia] Erreur 1
make: *** [arch/powerpc/Makefile:285 : simpleImage.acadia] Erreur 2
Trying again with V=1 shows the following command
powerpc64-linux-gnu-ld -m -T arch/powerpc/boot/zImage.lds -Ttext 0x700000 --no-dynamic-linker -o arch/powerpc/boot/simpleImage.acadia -Map wrapper.map arch/powerpc/boot/fixed-head.o arch/powerpc/boot/simpleboot.o ./zImage.3278022.o arch/powerpc/boot/wrapper.a
The argument of '-m' is missing.
This is due to the wrapper script calling 'objdump -p vmlinux' and
looking for 'file format', whereas the output of objdump is:
vmlinux: format de fichier elf32-powerpc
En-tête de programme:
LOAD off 0x00010000 vaddr 0xc0000000 paddr 0x00000000 align 2**16
filesz 0x0069e1d4 memsz 0x006c128c flags rwx
NOTE off 0x0064591c vaddr 0xc063591c paddr 0x0063591c align 2**2
filesz 0x00000054 memsz 0x00000054 flags ---
Add LC_ALL=C at the beginning of the wrapper script in order to get the
output expected by the script:
vmlinux: file format elf32-powerpc
Program Header:
LOAD off 0x00010000 vaddr 0xc0000000 paddr 0x00000000 align 2**16
filesz 0x0069e1d4 memsz 0x006c128c flags rwx
NOTE off 0x0064591c vaddr 0xc063591c paddr 0x0063591c align 2**2
filesz 0x00000054 memsz 0x00000054 flags ---
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/a9ff3bc98035f63b122c051f02dc47c7aed10430.1635256089.git.christophe.leroy@csgroup.eu
| -rwxr-xr-x | arch/powerpc/boot/wrapper | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 1cd82564c996..9184eda780fd 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -26,6 +26,8 @@ # Stop execution if any command fails set -e +export LC_ALL=C + # Allow for verbose output if [ "$V" = 1 ]; then set -x |