mirror of
https://gitlab.com/Nanolx/homebrewfilter.git
synced 2024-12-29 02:41:48 +01:00
updated nand-loader/rvl.ld
This commit is contained in:
Christopher Roy Bratusek
parent
78fda3f528
commit
a84da88f6a
@ -4,119 +4,82 @@
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OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc");
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OUTPUT_ARCH(powerpc:common);
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EXTERN(_stub_start);
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ENTRY(_stub_start);
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EXTERN(_start);
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ENTRY(_start);
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PHDRS
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{
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stub PT_LOAD FLAGS(5);
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text PT_LOAD FLAGS(5);
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data PT_LOAD FLAGS(6);
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}
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SECTIONS
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{
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/* DOL header (from TITANIK's GC docs) */
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/* default base address */
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off = 0;
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.header : AT(off)
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{
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/* 0000-001B Text[0..6] sections File Positions */
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LONG(stub_file_start);
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LONG(text_file_start);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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/* 001C-0047 Data[0..10] sections File Positions */
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LONG(data_file_start);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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/* 0048-0063 Text[0..6] sections Mem Address */
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LONG(stub_mem_start);
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LONG(text_mem_start);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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/* 0064-008F Data[0..10] sections Mem Address */
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LONG(data_mem_start);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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/* 0090-00AB Text[0..6] sections Sizes */
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LONG(stub_mem_size);
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LONG(text_mem_size);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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/* 00AC-00D7 Data[0..10] sections Sizes */
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LONG(data_mem_size);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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LONG(0);
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/* 00D8 BSS Mem address
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00DC BSS Size */
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LONG(bss_mem_start);
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LONG(bss_mem_size);
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/* 00E0 Entry Point */
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LONG(ABSOLUTE(_stub_start));
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}
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/* stub is loaded at physical address 0x00003400 (though both 0x80003400 and 0x00003400 are equivalent for IOS) */
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/* This can also be used to load an arbitrary standalone stub at an arbitrary address in memory, for any purpose */
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/* Use -Wl,--section-start,.stub=0xADDRESS to change */
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. = 0x00003400;
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off += 0x100;
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stub_mem_start = .;
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stub_file_start = off;
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.stub : AT(off)
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.stub :
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{
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KEEP (*(.stub))
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. = 0x400;
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} = 0
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KEEP(*(.stub))
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} :stub = 0
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stub_mem_size = . - stub_mem_start;
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off += stub_mem_size;
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/* default base address */
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/* use -Wl,--section-start,.init=0xADDRESS to change */
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. = 0x80004000;
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. = 0x81330000;
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text_mem_start = .;
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text_file_start = off;
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.init : AT(off)
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/* Program */
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.init :
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{
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KEEP (*crt0.o(*.init))
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KEEP (*(.init))
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}
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} :text = 0
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.plt : { *(.plt) }
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.interp : { *(.interp) }
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.hash : { *(.hash) }
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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.gnu.version : { *(.gnu.version) }
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.gnu.version_d : { *(.gnu.version_d) }
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.gnu.version_r : { *(.gnu.version_r) }
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.rel.init : { *(.rel.init) }
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.rela.init : { *(.rela.init) }
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.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
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.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
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.rel.fini : { *(.rel.fini) }
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.rela.fini : { *(.rela.fini) }
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.rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
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.rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
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.rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
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.rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
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.rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
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.rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
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.rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
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.rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
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.rel.ctors : { *(.rel.ctors) }
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.rela.ctors : { *(.rela.ctors) }
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.rel.dtors : { *(.rel.dtors) }
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.rela.dtors : { *(.rela.dtors) }
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.rel.got : { *(.rel.got) }
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.rela.got : { *(.rela.got) }
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.rela.got1 : { *(.rela.got1) }
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.rela.got2 : { *(.rela.got2) }
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.rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
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.rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
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.rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
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.rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) }
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.rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) }
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.rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
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.rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
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.rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
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.rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
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.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
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.rel.plt : { *(.rel.plt) }
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.rela.plt : { *(.rela.plt) }
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.text :
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.text :
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{
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*(.text)
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*(.text.*)
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@ -124,40 +87,40 @@ SECTIONS
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*(.gnu.warning)
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*(.gnu.linkonce.t.*)
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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}
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} = 0
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.fini :
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.fini :
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{
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KEEP (*(.fini))
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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}
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} = 0
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PROVIDE (__etext = .);
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PROVIDE (_etext = .);
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PROVIDE (etext = .);
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text_mem_size = . - text_mem_start;
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off += text_mem_size;
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data_mem_start = .;
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data_file_start = off;
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.data : AT(off)
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.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) } :data
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.rodata1 : { *(.rodata1) }
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.sdata2 : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
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.sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
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/* Adjust the address for the data segment. We want to adjust up to
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the same address within the page on the next page up. */
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/* Ensure the __preinit_array_start label is properly aligned. We
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could instead move the label definition inside the section, but
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the linker would then create the section even if it turns out to
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be empty, which isn't pretty. */
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. = ALIGN(32 / 8);
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PROVIDE (__preinit_array_start = .);
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.preinit_array : { *(.preinit_array) }
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PROVIDE (__preinit_array_end = .);
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PROVIDE (__init_array_start = .);
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.init_array : { *(.init_array) }
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PROVIDE (__init_array_end = .);
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PROVIDE (__fini_array_start = .);
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.fini_array : { *(.fini_array) }
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PROVIDE (__fini_array_end = .);
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.data :
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{
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*(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*)
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*(.rodata1)
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*(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*)
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*(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*)
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PROVIDE (__preinit_array_start = .);
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*(.preinit_array)
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PROVIDE (__preinit_array_end = .);
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PROVIDE (__init_array_start = .);
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*(.init_array)
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PROVIDE (__init_array_end = .);
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PROVIDE (__fini_array_start = .);
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*(.fini_array)
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PROVIDE (__fini_array_end = .);
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*(.data)
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*(.data.*)
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*(.gnu.linkonce.d.*)
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@ -168,6 +131,7 @@ SECTIONS
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.data1 : { *(.data1) }
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.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
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.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
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.eh_frame : { KEEP (*(.eh_frame)) }
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.gcc_except_table : { *(.gcc_except_table) }
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.fixup : { *(.fixup) }
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.got1 : { *(.got1) }
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@ -226,14 +190,8 @@ SECTIONS
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_edata = .;
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PROVIDE (edata = .);
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data_mem_size = . - data_mem_start;
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off += data_mem_size;
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bss_mem_start = .;
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bss_file_start = off;
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.sbss : AT(off)
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.sbss :
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{
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__sbss_start = .;
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PROVIDE (__sbss_start = .);
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@ -267,8 +225,6 @@ SECTIONS
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PROVIDE (__bss_end = .);
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__bss_end = .;
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}
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bss_mem_size = . - bss_mem_start;
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_end = .;
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PROVIDE(end = .);
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@ -314,7 +270,7 @@ __stack_end = (__bss_start + SIZEOF(.bss));
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__intrstack_addr = (__stack_addr + 0x4000);
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__intrstack_end = (__stack_addr);
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__Arena1Lo = (__intrstack_addr + 31) & (-32);
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__Arena1Hi = (0x816ffff0);
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__Arena1Hi = (0x817FEFF0);
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__Arena2Lo = (0x90002000);
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__Arena2Hi = (0x933E0000);
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@ -323,15 +279,9 @@ __ipcbufferLo = (0x933e0000);
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__ipcbufferHi = (0x93400000);
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/* for backward compatibility with old crt0 */
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PROVIDE (__stack = (0x816ffff0));
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PROVIDE (__stack = (0x817FEFF0));
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PROVIDE(__isIPL = __isIPL);
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PROVIDE(__text_start = text_mem_start);
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PROVIDE(__text_fstart = text_file_start);
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PROVIDE(__data_start = data_mem_start);
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PROVIDE(__data_fstart = data_file_start);
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PROVIDE(__bss_start = bss_mem_start);
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PROVIDE(__bss_fstart = bss_file_start);
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PROVIDE(__stack_addr = __stack_addr);
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PROVIDE(__stack_end = __stack_end);
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PROVIDE(__intrstack_addr = __intrstack_addr);
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