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| author | Michael Ellerman <mpe@ellerman.id.au> | 2019-10-24 02:47:30 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-10-30 12:55:12 +0100 |
| commit | e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960 (patch) | |
| tree | 5e3daacd6f7303e8ff9616d713de4f87824026a7 /arch/powerpc/tools | |
| parent | powerpc: Add build-time check of ptrace PT_xx defines (diff) | |
| download | linux-e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960.tar.xz linux-e44ff9ea8f4c8a90c82f7b85bd4f5e497c841960.zip | |
powerpc/tools: Don't quote $objdump in scripts
Some of our scripts are passed $objdump and then call it as
"$objdump". This doesn't work if it contains spaces because we're
using ccache, for example you get errors such as:
./arch/powerpc/tools/relocs_check.sh: line 48: ccache ppc64le-objdump: No such file or directory
./arch/powerpc/tools/unrel_branch_check.sh: line 26: ccache ppc64le-objdump: No such file or directory
Fix it by not quoting the string when we expand it, allowing the shell
to do the right thing for us.
Fixes: a71aa05e1416 ("powerpc: Convert relocs_check to a shell script using grep")
Fixes: 4ea80652dc75 ("powerpc/64s: Tool to flag direct branches from unrelocated interrupt vectors")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191024004730.32135-1-mpe@ellerman.id.au
Diffstat (limited to 'arch/powerpc/tools')
| -rwxr-xr-x | arch/powerpc/tools/relocs_check.sh | 2 | ||||
| -rwxr-xr-x | arch/powerpc/tools/unrel_branch_check.sh | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/tools/relocs_check.sh b/arch/powerpc/tools/relocs_check.sh index 2b4e959caa36..7b9fe0a567cf 100755 --- a/arch/powerpc/tools/relocs_check.sh +++ b/arch/powerpc/tools/relocs_check.sh @@ -20,7 +20,7 @@ objdump="$1" vmlinux="$2" bad_relocs=$( -"$objdump" -R "$vmlinux" | +$objdump -R "$vmlinux" | # Only look at relocation lines. grep -E '\<R_' | # These relocations are okay diff --git a/arch/powerpc/tools/unrel_branch_check.sh b/arch/powerpc/tools/unrel_branch_check.sh index 1e972df3107e..77114755dc6f 100755 --- a/arch/powerpc/tools/unrel_branch_check.sh +++ b/arch/powerpc/tools/unrel_branch_check.sh @@ -18,14 +18,14 @@ vmlinux="$2" #__end_interrupts should be located within the first 64K end_intr=0x$( -"$objdump" -R "$vmlinux" -d --start-address=0xc000000000000000 \ +$objdump -R "$vmlinux" -d --start-address=0xc000000000000000 \ --stop-address=0xc000000000010000 | grep '\<__end_interrupts>:' | awk '{print $1}' ) BRANCHES=$( -"$objdump" -R "$vmlinux" -D --start-address=0xc000000000000000 \ +$objdump -R "$vmlinux" -D --start-address=0xc000000000000000 \ --stop-address=${end_intr} | grep -e "^c[0-9a-f]*:[[:space:]]*\([0-9a-f][0-9a-f][[:space:]]\)\{4\}[[:space:]]*b" | grep -v '\<__start_initialization_multiplatform>' | |