diff options
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/Kconfig | 1 | ||||
| -rw-r--r-- | arch/microblaze/kernel/module.c | 26 | ||||
| -rw-r--r-- | arch/microblaze/kernel/syscalls/Makefile | 13 | ||||
| -rw-r--r-- | arch/microblaze/kernel/syscalls/syscall.tbl | 1 | ||||
| -rw-r--r-- | arch/microblaze/kernel/vmlinux.lds.S | 2 |
5 files changed, 9 insertions, 34 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 25a5a3fb14aa..0660f47012bc 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -38,7 +38,6 @@ config MICROBLAZE select OF_EARLY_FLATTREE select PCI_DOMAINS_GENERIC if PCI select PCI_SYSCALL if PCI - select TRACING_SUPPORT select VIRT_TO_BUS select CPU_NO_EFFICIENT_FFS select MMU_GATHER_NO_RANGE diff --git a/arch/microblaze/kernel/module.c b/arch/microblaze/kernel/module.c index 9f12e3c2bb42..e5db3a57b9e3 100644 --- a/arch/microblaze/kernel/module.c +++ b/arch/microblaze/kernel/module.c @@ -24,9 +24,6 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab, Elf32_Sym *sym; unsigned long int *location; unsigned long int value; -#if __GNUC__ < 4 - unsigned long int old_value; -#endif pr_debug("Applying add relocation section %u to %u\n", relsec, sechdrs[relsec].sh_info); @@ -49,40 +46,17 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab, */ case R_MICROBLAZE_32: -#if __GNUC__ < 4 - old_value = *location; - *location = value + old_value; - - pr_debug("R_MICROBLAZE_32 (%08lx->%08lx)\n", - old_value, value); -#else *location = value; -#endif break; case R_MICROBLAZE_64: -#if __GNUC__ < 4 - /* Split relocs only required/used pre gcc4.1.1 */ - old_value = ((location[0] & 0x0000FFFF) << 16) | - (location[1] & 0x0000FFFF); - value += old_value; -#endif location[0] = (location[0] & 0xFFFF0000) | (value >> 16); location[1] = (location[1] & 0xFFFF0000) | (value & 0xFFFF); -#if __GNUC__ < 4 - pr_debug("R_MICROBLAZE_64 (%08lx->%08lx)\n", - old_value, value); -#endif break; case R_MICROBLAZE_64_PCREL: -#if __GNUC__ < 4 - old_value = (location[0] & 0xFFFF) << 16 | - (location[1] & 0xFFFF); - value -= old_value; -#endif value -= (unsigned long int)(location) + 4; location[0] = (location[0] & 0xFFFF0000) | (value >> 16); diff --git a/arch/microblaze/kernel/syscalls/Makefile b/arch/microblaze/kernel/syscalls/Makefile index 659faefdcb1d..285aaba832d9 100644 --- a/arch/microblaze/kernel/syscalls/Makefile +++ b/arch/microblaze/kernel/syscalls/Makefile @@ -5,7 +5,7 @@ uapi := arch/$(SRCARCH)/include/generated/uapi/asm _dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') -syscall := $(srctree)/$(src)/syscall.tbl +syscall := $(src)/syscall.tbl syshdr := $(srctree)/$(src)/syscallhdr.sh systbl := $(srctree)/$(src)/syscalltbl.sh @@ -21,18 +21,19 @@ quiet_cmd_systbl = SYSTBL $@ '$(systbl_abi_$(basetarget))' \ '$(systbl_offset_$(basetarget))' -$(uapi)/unistd_32.h: $(syscall) $(syshdr) +$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE $(call if_changed,syshdr) -$(kapi)/syscall_table.h: $(syscall) $(systbl) +$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE $(call if_changed,systbl) uapisyshdr-y += unistd_32.h kapisyshdr-y += syscall_table.h -targets += $(uapisyshdr-y) $(kapisyshdr-y) +uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y)) +kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y)) +targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y)) PHONY += all -all: $(addprefix $(uapi)/,$(uapisyshdr-y)) -all: $(addprefix $(kapi)/,$(kapisyshdr-y)) +all: $(uapisyshdr-y) $(kapisyshdr-y) @: diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl index a522adf194ab..d603a5ec9338 100644 --- a/arch/microblaze/kernel/syscalls/syscall.tbl +++ b/arch/microblaze/kernel/syscalls/syscall.tbl @@ -447,3 +447,4 @@ 439 common faccessat2 sys_faccessat2 440 common process_madvise sys_process_madvise 441 common epoll_pwait2 sys_epoll_pwait2 +442 common mount_setattr sys_mount_setattr diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S index df07b3d06cd6..fb31747ec092 100644 --- a/arch/microblaze/kernel/vmlinux.lds.S +++ b/arch/microblaze/kernel/vmlinux.lds.S @@ -45,7 +45,7 @@ SECTIONS { _etext = . ; } - . = ALIGN (4) ; + . = ALIGN (8) ; __fdt_blob : AT(ADDR(__fdt_blob) - LOAD_OFFSET) { _fdt_start = . ; /* place for fdt blob */ *(__fdt_blob) ; /* Any link-placed DTB */ |