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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-06 11:00:15 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-06 11:00:15 -0700 |
commit | 8715ee75fe6fa3aed367f28aa7a3655e6a8e4688 (patch) | |
tree | 192c25a109a73ca67d4483d89ee576660bb5f29c /arch/powerpc/kernel/vmlinux.lds.S | |
parent | 126f7051b4daa3716d9af2851dcb55316e4c2b25 (diff) | |
parent | 1f2f01b122d7c78a9e842a126ef168afb279552b (diff) | |
download | linux-stable-8715ee75fe6fa3aed367f28aa7a3655e6a8e4688.tar.gz linux-stable-8715ee75fe6fa3aed367f28aa7a3655e6a8e4688.tar.bz2 linux-stable-8715ee75fe6fa3aed367f28aa7a3655e6a8e4688.zip |
Merge tag 'kbuild-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- improve fixdep to coalesce consecutive slashes in dep-files
- fix some issues of the maintainer string generation in deb-pkg script
- remove unused CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX and clean-up
several tools and linker scripts
- clean-up modpost
- allow to enable the dead code/data elimination for PowerPC in EXPERT
mode
- improve two coccinelle scripts for better performance
- pass endianness and machine size flags to sparse for all architecture
- misc fixes
* tag 'kbuild-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (25 commits)
kbuild: add machine size to CHECKFLAGS
kbuild: add endianness flag to CHEKCFLAGS
kbuild: $(CHECK) doesnt need NOSTDINC_FLAGS twice
scripts: Fixed printf format mismatch
scripts/tags.sh: use `find` for $ALLSOURCE_ARCHS generation
coccinelle: deref_null: improve performance
coccinelle: mini_lock: improve performance
powerpc: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selected
kbuild: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selectable if enabled
kbuild: LD_DEAD_CODE_DATA_ELIMINATION no -ffunction-sections/-fdata-sections for module build
kbuild: Fix asm-generic/vmlinux.lds.h for LD_DEAD_CODE_DATA_ELIMINATION
modpost: constify *modname function argument where possible
modpost: remove redundant is_vmlinux() test
modpost: use strstarts() helper more widely
modpost: pass struct elf_info pointer to get_modinfo()
checkpatch: remove VMLINUX_SYMBOL() check
vmlinux.lds.h: remove no-op macro VMLINUX_SYMBOL()
kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX
export.h: remove code for prefixing symbols with underscore
depmod.sh: remove symbol prefix support
...
Diffstat (limited to 'arch/powerpc/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/powerpc/kernel/vmlinux.lds.S | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index b8d82678f8b4..dd10e6f1d1b7 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -89,7 +89,7 @@ SECTIONS */ .text BLOCK(0) : AT(ADDR(.text) - LOAD_OFFSET) { #ifdef CONFIG_LD_HEAD_STUB_CATCH - *(.linker_stub_catch); + KEEP(*(.linker_stub_catch)); . = . ; #endif @@ -98,7 +98,7 @@ SECTIONS ALIGN_FUNCTION(); #endif /* careful! __ftr_alt_* sections need to be close to .text */ - *(.text.hot .text .text.fixup .text.unlikely .fixup __ftr_alt_* .ref.text); + *(.text.hot TEXT_MAIN .text.fixup .text.unlikely .fixup __ftr_alt_* .ref.text); SCHED_TEXT CPUIDLE_TEXT LOCK_TEXT @@ -184,10 +184,10 @@ SECTIONS .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { INIT_DATA __vtop_table_begin = .; - *(.vtop_fixup); + KEEP(*(.vtop_fixup)); __vtop_table_end = .; __ptov_table_begin = .; - *(.ptov_fixup); + KEEP(*(.ptov_fixup)); __ptov_table_end = .; } @@ -208,26 +208,26 @@ SECTIONS . = ALIGN(8); __ftr_fixup : AT(ADDR(__ftr_fixup) - LOAD_OFFSET) { __start___ftr_fixup = .; - *(__ftr_fixup) + KEEP(*(__ftr_fixup)) __stop___ftr_fixup = .; } . = ALIGN(8); __mmu_ftr_fixup : AT(ADDR(__mmu_ftr_fixup) - LOAD_OFFSET) { __start___mmu_ftr_fixup = .; - *(__mmu_ftr_fixup) + KEEP(*(__mmu_ftr_fixup)) __stop___mmu_ftr_fixup = .; } . = ALIGN(8); __lwsync_fixup : AT(ADDR(__lwsync_fixup) - LOAD_OFFSET) { __start___lwsync_fixup = .; - *(__lwsync_fixup) + KEEP(*(__lwsync_fixup)) __stop___lwsync_fixup = .; } #ifdef CONFIG_PPC64 . = ALIGN(8); __fw_ftr_fixup : AT(ADDR(__fw_ftr_fixup) - LOAD_OFFSET) { __start___fw_ftr_fixup = .; - *(__fw_ftr_fixup) + KEEP(*(__fw_ftr_fixup)) __stop___fw_ftr_fixup = .; } #endif @@ -240,7 +240,7 @@ SECTIONS . = ALIGN(8); .machine.desc : AT(ADDR(.machine.desc) - LOAD_OFFSET) { __machine_desc_start = . ; - *(.machine.desc) + KEEP(*(.machine.desc)) __machine_desc_end = . ; } #ifdef CONFIG_RELOCATABLE @@ -288,7 +288,7 @@ SECTIONS .data : AT(ADDR(.data) - LOAD_OFFSET) { DATA_DATA *(.data.rel*) - *(.sdata) + *(SDATA_MAIN) *(.sdata2) *(.got.plt) *(.got) *(.plt) @@ -303,7 +303,7 @@ SECTIONS .opd : AT(ADDR(.opd) - LOAD_OFFSET) { __start_opd = .; - *(.opd) + KEEP(*(.opd)) __end_opd = .; } |