Changeset bae43dc in mainline for kernel/arch/amd64


Ignore:
Timestamp:
2018-10-18T14:55:39Z (7 years ago)
Author:
Jiří Zárevúcky <zarevucky.jiri@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
4fff3c7
Parents:
1d18bbc0
Message:

Clean up some unnecessary linker script symbols

Location:
kernel/arch/amd64
Files:
5 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/amd64/_link.ld.in

    r1d18bbc0 rbae43dc  
    1616
    1717        .unmapped BOOT_OFFSET: AT (0) {
    18                 unmapped_ktext_start = .;
     18                unmapped_start = .;
    1919                *(K_TEXT_START);
    20                 unmapped_ktext_end = .;
    21 
    22                 unmapped_kdata_start = .;
    2320                *(K_DATA_START);
    2421                *(K_INI_PTLS);
    25                 unmapped_kdata_end = .;
     22                unmapped_end = .;
    2623        }
    2724

  • kernel/arch/amd64/include/arch/boot/boot.h

    r1d18bbc0 rbae43dc  
    4242#ifndef __ASSEMBLER__
    4343
    44 extern uint8_t unmapped_kdata_end[];
     44extern uint8_t unmapped_end[];
    4545
    4646#endif /* __ASSEMBLER__ */

  • kernel/arch/amd64/src/amd64.c

    r1d18bbc0 rbae43dc  
    9494
    9595#ifdef CONFIG_SMP
    96         size_t unmapped_size = (uintptr_t) unmapped_kdata_end - BOOT_OFFSET;
     96        size_t unmapped_size = (uintptr_t) unmapped_end - BOOT_OFFSET;
    9797        /* Copy AP bootstrap routines below 1 MB. */
    9898        memcpy((void *) AP_BOOT_OFFSET, (void *) BOOT_OFFSET, unmapped_size);

  • kernel/arch/amd64/src/boot/multiboot.S

    r1d18bbc0 rbae43dc  
    7070        .long -(MULTIBOOT_HEADER_MAGIC + MULTIBOOT_HEADER_FLAGS)  /* checksum */
    7171        .long multiboot_header
    72         .long unmapped_ktext_start
     72        .long unmapped_start
    7373        .long 0
    7474        .long 0

  • kernel/arch/amd64/src/boot/multiboot2.S

    r1d18bbc0 rbae43dc  
    6969                .long tag_address_end - tag_address_start
    7070                .long multiboot2_header_start
    71                 .long unmapped_ktext_start
     71                .long unmapped_start
    7272                .long 0
    7373                .long 0
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