diff options
| author | Andrew Scull <ascull@google.com> | 2022-05-30 10:00:04 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-06-23 12:58:18 -0400 |
| commit | 99e2fbcb69f0759432c4cfa0b6e1afa006f22930 (patch) | |
| tree | d19567cb46b803412545c2a770e1590c05ef4a8c /arch/mips | |
| parent | 0648b132696532c96c3656876c5b12ac336e1b27 (diff) | |
| download | u-boot-99e2fbcb69f0759432c4cfa0b6e1afa006f22930.tar.gz | |
linker_lists: Rename sections to remove . prefix
Rename the sections used to implement linker lists so they begin with
'__u_boot_list' rather than '.u_boot_list'. The double underscore at the
start is still distinct from the single underscore used by the symbol
names.
Having a '.' in the section names conflicts with clang's ASAN
instrumentation which tries to add redzones between the linker list
elements, causing expected accesses to fail. However, clang doesn't try
to add redzones to user sections, which are names with all alphanumeric
and underscore characters.
Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/config.mk | 2 | ||||
| -rw-r--r-- | arch/mips/cpu/u-boot-spl.lds | 4 | ||||
| -rw-r--r-- | arch/mips/cpu/u-boot.lds | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/config.mk b/arch/mips/config.mk index faf4129ac1..04f3627805 100644 --- a/arch/mips/config.mk +++ b/arch/mips/config.mk @@ -65,6 +65,6 @@ PLATFORM_CPPFLAGS += -msoft-float KBUILD_LDFLAGS += -G 0 -static -n -nostdlib PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections LDFLAGS_FINAL += --gc-sections -OBJCOPYFLAGS += -j .text -j .rodata -j .data -j .u_boot_list +OBJCOPYFLAGS += -j .text -j .rodata -j .data -j __u_boot_list LDFLAGS_STANDALONE += --gc-sections diff --git a/arch/mips/cpu/u-boot-spl.lds b/arch/mips/cpu/u-boot-spl.lds index 28ea4f2a48..194398be85 100644 --- a/arch/mips/cpu/u-boot-spl.lds +++ b/arch/mips/cpu/u-boot-spl.lds @@ -29,8 +29,8 @@ SECTIONS #if defined(CONFIG_SPL_DM) || defined(CONFIG_SPL_LOADER_SUPPORT) . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); + __u_boot_list : { + KEEP(*(SORT(__u_boot_list*))); } > .spl_mem #endif diff --git a/arch/mips/cpu/u-boot.lds b/arch/mips/cpu/u-boot.lds index 86496737d3..9a4ebcd151 100644 --- a/arch/mips/cpu/u-boot.lds +++ b/arch/mips/cpu/u-boot.lds @@ -33,8 +33,8 @@ SECTIONS } . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); + __u_boot_list : { + KEEP(*(SORT(__u_boot_list*))); } . = ALIGN(4); |