| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #include <asm-generic/vmlinux.lds.h> | |
| #include <asm/page.h> | |
| #include <asm/cache.h> | |
| #include <asm/thread_info.h> | |
| #include <hv/hypervisor.h> | |
| /* Text loads starting from the supervisor interrupt vector address. */ | |
| #define TEXT_OFFSET MEM_SV_START | |
| OUTPUT_ARCH(tile) | |
| ENTRY(_start) | |
| jiffies = jiffies_64; | |
| PHDRS | |
| { | |
| intrpt PT_LOAD ; | |
| text PT_LOAD ; | |
| data PT_LOAD ; | |
| } | |
| SECTIONS | |
| { | |
| /* Text is loaded with a different VA than data; start with text. */ | |
| #undef LOAD_OFFSET | |
| #define LOAD_OFFSET TEXT_OFFSET | |
| /* Interrupt vectors */ | |
| .intrpt (LOAD_OFFSET) : AT ( 0 ) /* put at the start of physical memory */ | |
| { | |
| _text = .; | |
| *(.intrpt) | |
| } :intrpt =0 | |
| /* Hypervisor call vectors */ | |
| . = ALIGN(0x10000); | |
| .hvglue : AT (ADDR(.hvglue) - LOAD_OFFSET) { | |
| *(.hvglue) | |
| } :NONE | |
| /* Now the real code */ | |
| . = ALIGN(0x20000); | |
| _stext = .; | |
| .text : AT (ADDR(.text) - LOAD_OFFSET) { | |
| HEAD_TEXT | |
| SCHED_TEXT | |
| CPUIDLE_TEXT | |
| LOCK_TEXT | |
| KPROBES_TEXT | |
| IRQENTRY_TEXT | |
| SOFTIRQENTRY_TEXT | |
| __fix_text_end = .; /* tile-cpack won't rearrange before this */ | |
| ALIGN_FUNCTION(); | |
| *(.hottext*) | |
| TEXT_TEXT | |
| *(.text.*) | |
| *(.coldtext*) | |
| *(.fixup) | |
| *(.gnu.warning) | |
| } :text =0 | |
| _etext = .; | |
| /* "Init" is divided into two areas with very different virtual addresses. */ | |
| INIT_TEXT_SECTION(PAGE_SIZE) | |
| /* | |
| * Some things, like the __jump_table, may contain symbol references | |
| * to __exit text, so include such text in the final image if so. | |
| * In that case we also override the _einittext from INIT_TEXT_SECTION. | |
| */ | |
| #ifdef CONFIG_JUMP_LABEL | |
| .exit.text : { | |
| EXIT_TEXT | |
| _einittext = .; | |
| } | |
| #endif | |
| /* Now we skip back to PAGE_OFFSET for the data. */ | |
| . = (. - TEXT_OFFSET + PAGE_OFFSET); | |
| #undef LOAD_OFFSET | |
| #define LOAD_OFFSET PAGE_OFFSET | |
| . = ALIGN(PAGE_SIZE); | |
| __init_begin = .; | |
| INIT_DATA_SECTION(16) :data =0 | |
| PERCPU_SECTION(L2_CACHE_BYTES) | |
| . = ALIGN(PAGE_SIZE); | |
| __init_end = .; | |
| _sdata = .; /* Start of data section */ | |
| RO_DATA_SECTION(PAGE_SIZE) | |
| RW_DATA_SECTION(L2_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE) | |
| _edata = .; | |
| EXCEPTION_TABLE(L2_CACHE_BYTES) | |
| NOTES | |
| BSS_SECTION(8, PAGE_SIZE, 1) | |
| _end = . ; | |
| STABS_DEBUG | |
| DWARF_DEBUG | |
| DISCARDS | |
| } |