[src/trunk]: src/sys/arch/aarch64/conf style, no functional change

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b841d580248a
branches:  trunk
changeset: 835585:b841d580248a
user:      maxv <maxv%NetBSD.org@localhost>
date:      Thu Aug 30 10:30:05 2018 +0000

description:
style, no functional change

diffstat:

 sys/arch/aarch64/conf/kern.ldscript |  176 +++++++++++++++++++----------------
 1 files changed, 94 insertions(+), 82 deletions(-)

diffs (188 lines):

diff -r 5985ca190915 -r b841d580248a sys/arch/aarch64/conf/kern.ldscript
--- a/sys/arch/aarch64/conf/kern.ldscript       Thu Aug 30 09:59:12 2018 +0000
+++ b/sys/arch/aarch64/conf/kern.ldscript       Thu Aug 30 10:30:05 2018 +0000
@@ -5,90 +5,102 @@
              "elf64-littleaarch64")
 OUTPUT_ARCH(aarch64)
 ENTRY(_start)
+
 SECTIONS
 {
-  /* Read-only sections, merged into text segment: */
-  .text           :
-  {
-    PROVIDE (__kernel_text = .);
-    PROVIDE_HIDDEN (__eprol = .);
-    *(.text)
-    *(.text.unlikely .text.*_unlikely)
-    *(.text.exit .text.exit.*)
-    *(.text.startup .text.startup.*)
-    *(.text.hot .text.hot.*)
-    *(.stub .text.* .gnu.linkonce.t.*)
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-  } =0
-  /* Move .rodata to the next L2 block to set unexecutable */
-  . = ALIGN (L2_SIZE);
-  PROVIDE (__rodata_start = .);
-  .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
-  .rodata1        : { *(.rodata1) }
-  .eh_frame_hdr : { *(.eh_frame_hdr) }
-  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
-  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table
-  .gcc_except_table.*) }
-  /* These sections are generated by the Sun/Oracle C++ compiler.  */
-  .exception_ranges   : ONLY_IF_RO { *(.exception_ranges
-  .exception_ranges*) }
-  PROVIDE (__etext = .);
-  PROVIDE (_etext = .);
-  PROVIDE (etext = .);
-  /* Adjust the address for the data segment. Move .data to the next L2 block,
-     and .text and .rodata will be set readonly if needed. */
-  PROVIDE (_erodata = .);
-  . = ALIGN (L2_SIZE);
-  . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
-  /* Exception handling  */
-  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
-  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
-  .exception_ranges   : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
-  .got            : { *(.got) *(.igot) }
-  . = DATA_SEGMENT_RELRO_END (24, .);
-  .got.plt        : { *(.got.plt)  *(.igot.plt) }
-  .data           :
-  {
-    PROVIDE (__data_start = .);
-    *(.data .gnu.linkonce.d.*)
-    SORT(CONSTRUCTORS)
-  }
-  .data1          : { *(.data1) }
+       .text :
+       {
+               PROVIDE (__kernel_text = .);
+               PROVIDE_HIDDEN (__eprol = .);
+               *(.text)
+               *(.text.unlikely .text.*_unlikely)
+               *(.text.exit .text.exit.*)
+               *(.text.startup .text.startup.*)
+               *(.text.hot .text.hot.*)
+               *(.stub .text.* .gnu.linkonce.t.*)
+               /* .gnu.warning sections are handled specially by elf32.em.  */
+       } =0
+
+       /* Move .rodata to the next L2 block to set unexecutable */
+       . = ALIGN (L2_SIZE);
+       PROVIDE (__rodata_start = .);
+       .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+       .rodata1        : { *(.rodata1) }
+       .eh_frame_hdr : { *(.eh_frame_hdr) }
+       .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
+       .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table
+       .gcc_except_table.*) }
+
+       /* These sections are generated by the Sun/Oracle C++ compiler.  */
+       .exception_ranges   : ONLY_IF_RO { *(.exception_ranges
+       .exception_ranges*) }
+       PROVIDE (__etext = .);
+       PROVIDE (_etext = .);
+       PROVIDE (etext = .);
 
-  . = ALIGN(64);       /* COHERENCY_UNIT */
-  .data.cacheline_aligned :
-  {
-    *(.data.cacheline_aligned)
-  }
-  . = ALIGN(64);       /* COHERENCY_UNIT */
-  .data.read_mostly :
-  {
-    *(.data.read_mostly)
-  }
-  . = ALIGN(64);       /* COHERENCY_UNIT */
+       /*
+        * Adjust the address for the data segment. Move .data to the next
+        * L2 block, and .text and .rodata will be set readonly if needed.
+        */
+       PROVIDE (_erodata = .);
+       . = ALIGN (L2_SIZE);
+       . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE));
+       /* Exception handling  */
+       .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
+       .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
+       .exception_ranges   : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) }
+       .got            : { *(.got) *(.igot) }
+       . = DATA_SEGMENT_RELRO_END (24, .);
+       .got.plt        : { *(.got.plt)  *(.igot.plt) }
+       .data           :
+       {
+               PROVIDE (__data_start = .);
+               *(.data .gnu.linkonce.d.*)
+               SORT(CONSTRUCTORS)
+       }
+       .data1          : { *(.data1) }
 
-  _edata = .; PROVIDE (edata = .);
-  . = .;
-  __bss_start = .;
-  __bss_start__ = .;
-  .bss            :
-  {
-    *(.dynbss)
-    *(.bss .bss.* .gnu.linkonce.b.*)
-    *(COMMON)
-    /* Align here to ensure that the .bss section occupies space up to
-       _end.  Align after .bss to ensure correct alignment even if the
-       .bss section disappears because there are no input sections.
-       FIXME: Why do we need it? When there is no .bss section, we don't
-       pad the .data section.  */
-    . = ALIGN(. != 0 ? 32 / 8 : 1);
-  }
-  _bss_end__ = . ; __bss_end__ = . ;
-  . = ALIGN(32 / 8);
-  . = ALIGN(32 / 8);
-  __end__ = . ;
-  _end = .; PROVIDE (end = .);
-  . = DATA_SEGMENT_END (.);
-  .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
-  .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
+       . = ALIGN(64);  /* COHERENCY_UNIT */
+       .data.cacheline_aligned :
+       {
+               *(.data.cacheline_aligned)
+       }
+       . = ALIGN(64);  /* COHERENCY_UNIT */
+       .data.read_mostly :
+       {
+               *(.data.read_mostly)
+       }
+       . = ALIGN(64);  /* COHERENCY_UNIT */
+
+       _edata = .; PROVIDE (edata = .);
+       . = .;
+
+       __bss_start = .;
+       __bss_start__ = .;
+       .bss :
+       {
+               *(.dynbss)
+               *(.bss .bss.* .gnu.linkonce.b.*)
+               *(COMMON)
+
+               /*
+                * Align here to ensure that the .bss section occupies space
+                * up to _end. Align after .bss to ensure correct alignment
+                * even if the .bss section disappears because there are no
+                * input sections.
+                *
+                * FIXME: Why do we need it? When there is no .bss section,
+                * we don't pad the .data section.
+                */
+               . = ALIGN(. != 0 ? 32 / 8 : 1);
+       }
+       _bss_end__ = . ; __bss_end__ = . ;
+       . = ALIGN(32 / 8);
+       . = ALIGN(32 / 8);
+
+       __end__ = . ;
+       _end = .; PROVIDE (end = .);
+       . = DATA_SEGMENT_END (.);
+       .ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
+       .note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
 }