mirror of
https://github.com/devkitPro/buildscripts.git
synced 2026-03-21 17:44:41 -05:00
remove obsolete linkscripts, allow split bss in PHDRS
This commit is contained in:
Dave Murphy
parent
c58fb3c857
commit
3268bce1c2
|
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@ -1,285 +0,0 @@
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/*
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* Linkscript for GC, automatically sets up DOL structures,
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* generate ELF file and use objdump, or generate binary
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* directly.
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*
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* PSUL doesn't seem to handle separate text and data sections correctly,
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* that is why the text and data sections are merged in the header.
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*
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* If you want to experiment, it should be quite obvious how to
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* change the header to list the data separately.
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*/
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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(_start);
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ENTRY(_start);
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base_address = 0x81300000;
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SECTIONS
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{
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/* Program
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*/
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file_start = base_address;
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. = base_address;
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text_mem_start = .;
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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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} = 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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{
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*(.text)
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*(.text.*)
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*(.stub)
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/* .gnu.warning sections are handled specially by elf32.em. */
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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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} = 0
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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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} = 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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data_mem_start = .;
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.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) }
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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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*(.data)
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*(.data.*)
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*(.gnu.linkonce.d.*)
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SORT(CONSTRUCTORS)
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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}
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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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.got2 : { *(.got2) }
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.dynamic : { *(.dynamic) }
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.ctors :
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{
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/* gcc uses crtbegin.o to find the start of
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the constructors, so we make sure it is
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first. Because this is a wildcard, it
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doesn't matter if the user does not
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actually link against crtbegin.o; the
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linker won't look for a file to match a
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wildcard. The wildcard also means that it
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doesn't matter which directory crtbegin.o
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is in. */
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KEEP (*crtbegin.o(.ctors))
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/* We don't want to include the .ctor section from
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from the crtend.o file until after the sorted ctors.
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The .ctor section from the crtend file contains the
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end of ctors marker and it must be last */
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KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
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KEEP (*(SORT(.ctors.*)))
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KEEP (*(.ctors))
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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}
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.dtors :
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{
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KEEP (*crtbegin.o(.dtors))
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KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
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KEEP (*(SORT(.dtors.*)))
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KEEP (*(.dtors))
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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}
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.jcr : { KEEP (*(.jcr)) }
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.got : { *(.got.plt) *(.got) }
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/* We want the small data sections together, so single-instruction offsets
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can access them all, and initialized data all before uninitialized, so
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we can shorten the on-disk segment size. */
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.sdata :
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{
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*(.sdata)
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*(.sdata.*)
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*(.gnu.linkonce.s.*)
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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}
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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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.textlen = . - base_address;
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bss_mem_start = .;
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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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PROVIDE (___sbss_start = .);
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*(.dynsbss)
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*(.sbss)
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*(.sbss.*)
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*(.gnu.linkonce.sb.*)
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*(.scommon)
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PROVIDE (__sbss_end = .);
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PROVIDE (___sbss_end = .);
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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__sbss_end = .;
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}
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.bss :
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{
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__bss_start = .;
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PROVIDE (__bss_start = .);
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*(.dynbss)
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*(.bss)
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*(.bss.*)
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*(.gnu.linkonce.b.*)
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*(COMMON)
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/* Align here to ensure that the .bss section occupies space up to
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_end. Align after .bss to ensure correct alignment even if the
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.bss section disappears because there are no input sections. */
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. = ALIGN(32);
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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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/* calculate file addresses */
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text_file_start = text_mem_start - file_start;
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data_file_start = data_mem_start - file_start;
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bss_file_start = bss_mem_start - file_start;
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_end = .;
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PROVIDE(end = .);
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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/* DWARF debug sections.
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Symbols in the DWARF debugging sections are relative to the beginning
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of the section so we begin them at 0. */
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/* DWARF 1 */
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.debug 0 : { *(.debug) }
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.line 0 : { *(.line) }
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/* GNU DWARF 1 extensions */
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.debug_srcinfo 0 : { *(.debug_srcinfo) }
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.debug_sfnames 0 : { *(.debug_sfnames) }
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/* DWARF 1.1 and DWARF 2 */
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.debug_aranges 0 : { *(.debug_aranges) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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/* DWARF 2 */
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.debug_info 0 : { *(.debug_info) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_line 0 : { *(.debug_line) }
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.debug_frame 0 : { *(.debug_frame) }
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.debug_str 0 : { *(.debug_str) }
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.debug_loc 0 : { *(.debug_loc) }
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.debug_macinfo 0 : { *(.debug_macinfo) }
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/* SGI/MIPS DWARF 2 extensions */
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.debug_weaknames 0 : { *(.debug_weaknames) }
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.debug_funcnames 0 : { *(.debug_funcnames) }
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.debug_typenames 0 : { *(.debug_typenames) }
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.debug_varnames 0 : { *(.debug_varnames) }
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/* These must appear regardless of . */
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}
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__isIPL = 1;
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__stack_addr = (__bss_start + SIZEOF(.bss) + 0x20000 + 7) & (-8);
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__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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__ArenaLo = (0x80B00000);
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__ArenaHi = (0x81100000);
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__gxregs = (0x81700000);
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|
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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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PROVIDE(__intrstack_end = __intrstack_end);
|
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PROVIDE(__ArenaLo = __ArenaLo);
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PROVIDE(__ArenaHi = __ArenaHi);
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PROVIDE(__gxregs = __gxregs);
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@ -13,6 +13,7 @@ PHDRS
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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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bss PT_LOAD;
|
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}
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SECTIONS
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@ -196,7 +197,7 @@ SECTIONS
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PROVIDE (___sbss_end = .);
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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__sbss_end = .;
|
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}
|
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} :bss
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.bss :
|
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{
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||||
|
|
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|||
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@ -12,6 +12,9 @@ PHDRS
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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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bss1 PT_LOAD;
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bss2 PT_LOAD;
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||||
|
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}
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SECTIONS
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|
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@ -205,7 +208,7 @@ SECTIONS
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PROVIDE (___sbss_end = .);
|
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. = ALIGN(32); /* REQUIRED. LD is flaky without it. */
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__sbss_end = .;
|
||||
}
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||||
} :bss1
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||||
|
||||
.bss :
|
||||
{
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||||
|
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@ -224,7 +227,7 @@ SECTIONS
|
|||
|
||||
PROVIDE (__bss_end = .);
|
||||
__bss_end = .;
|
||||
}
|
||||
} :bss2
|
||||
|
||||
_end = .;
|
||||
PROVIDE(end = .);
|
||||
|
|
|
|||
|
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@ -1,284 +0,0 @@
|
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/*
|
||||
* Linkscript for GC, automatically sets up DOL structures,
|
||||
* generate ELF file and use objdump, or generate binary
|
||||
* directly.
|
||||
*
|
||||
* PSUL doesn't seem to handle separate text and data sections correctly,
|
||||
* that is why the text and data sections are merged in the header.
|
||||
*
|
||||
* If you want to experiment, it should be quite obvious how to
|
||||
* change the header to list the data separately.
|
||||
*/
|
||||
|
||||
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc");
|
||||
OUTPUT_ARCH(powerpc:common);
|
||||
EXTERN(_start);
|
||||
ENTRY(_start);
|
||||
|
||||
base_address = 0x81320000;
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Program
|
||||
*/
|
||||
file_start = base_address;
|
||||
. = base_address;
|
||||
text_mem_start = .;
|
||||
|
||||
.init :
|
||||
{
|
||||
KEEP (*crt0.o(*.init))
|
||||
KEEP (*(.init))
|
||||
} = 0
|
||||
.plt : { *(.plt) }
|
||||
.interp : { *(.interp) }
|
||||
.hash : { *(.hash) }
|
||||
.dynsym : { *(.dynsym) }
|
||||
.dynstr : { *(.dynstr) }
|
||||
.gnu.version : { *(.gnu.version) }
|
||||
.gnu.version_d : { *(.gnu.version_d) }
|
||||
.gnu.version_r : { *(.gnu.version_r) }
|
||||
.rel.init : { *(.rel.init) }
|
||||
.rela.init : { *(.rela.init) }
|
||||
.rel.text : { *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*) }
|
||||
.rela.text : { *(.rela.text .rela.text.* .rela.gnu.linkonce.t.*) }
|
||||
.rel.fini : { *(.rel.fini) }
|
||||
.rela.fini : { *(.rela.fini) }
|
||||
.rel.rodata : { *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*) }
|
||||
.rela.rodata : { *(.rela.rodata .rela.rodata.* .rela.gnu.linkonce.r.*) }
|
||||
.rel.data : { *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*) }
|
||||
.rela.data : { *(.rela.data .rela.data.* .rela.gnu.linkonce.d.*) }
|
||||
.rel.tdata : { *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*) }
|
||||
.rela.tdata : { *(.rela.tdata .rela.tdata.* .rela.gnu.linkonce.td.*) }
|
||||
.rel.tbss : { *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*) }
|
||||
.rela.tbss : { *(.rela.tbss .rela.tbss.* .rela.gnu.linkonce.tb.*) }
|
||||
.rel.ctors : { *(.rel.ctors) }
|
||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rel.dtors : { *(.rel.dtors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rela.got1 : { *(.rela.got1) }
|
||||
.rela.got2 : { *(.rela.got2) }
|
||||
.rel.sdata : { *(.rel.sdata .rel.sdata.* .rel.gnu.linkonce.s.*) }
|
||||
.rela.sdata : { *(.rela.sdata .rela.sdata.* .rela.gnu.linkonce.s.*) }
|
||||
.rel.sbss : { *(.rel.sbss .rel.sbss.* .rel.gnu.linkonce.sb.*) }
|
||||
.rela.sbss : { *(.rela.sbss .rela.sbss.* .rel.gnu.linkonce.sb.*) }
|
||||
.rel.sdata2 : { *(.rel.sdata2 .rel.sdata2.* .rel.gnu.linkonce.s2.*) }
|
||||
.rela.sdata2 : { *(.rela.sdata2 .rela.sdata2.* .rela.gnu.linkonce.s2.*) }
|
||||
.rel.sbss2 : { *(.rel.sbss2 .rel.sbss2.* .rel.gnu.linkonce.sb2.*) }
|
||||
.rela.sbss2 : { *(.rela.sbss2 .rela.sbss2.* .rela.gnu.linkonce.sb2.*) }
|
||||
.rel.bss : { *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*) }
|
||||
.rela.bss : { *(.rela.bss .rela.bss.* .rela.gnu.linkonce.b.*) }
|
||||
.rel.plt : { *(.rel.plt) }
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
.text :
|
||||
{
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
*(.stub)
|
||||
/* .gnu.warning sections are handled specially by elf32.em. */
|
||||
*(.gnu.warning)
|
||||
*(.gnu.linkonce.t.*)
|
||||
} = 0
|
||||
.fini :
|
||||
{
|
||||
KEEP (*(.fini))
|
||||
} = 0
|
||||
PROVIDE (__etext = .);
|
||||
PROVIDE (_etext = .);
|
||||
PROVIDE (etext = .);
|
||||
|
||||
. = ALIGN(32);
|
||||
text_mem_size = . - text_mem_start;
|
||||
|
||||
. = ALIGN(32);
|
||||
data_mem_start = .;
|
||||
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r.*) }
|
||||
.rodata1 : { *(.rodata1) }
|
||||
.sdata2 : { *(.sdata2) *(.sdata2.*) *(.gnu.linkonce.s2.*) }
|
||||
.sbss2 : { *(.sbss2) *(.sbss2.*) *(.gnu.linkonce.sb2.*) }
|
||||
/* Adjust the address for the data segment. We want to adjust up to
|
||||
the same address within the page on the next page up. */
|
||||
/* Ensure the __preinit_array_start label is properly aligned. We
|
||||
could instead move the label definition inside the section, but
|
||||
the linker would then create the section even if it turns out to
|
||||
be empty, which isn't pretty. */
|
||||
. = ALIGN(32 / 8);
|
||||
PROVIDE (__preinit_array_start = .);
|
||||
.preinit_array : { *(.preinit_array) }
|
||||
PROVIDE (__preinit_array_end = .);
|
||||
PROVIDE (__init_array_start = .);
|
||||
.init_array : { *(.init_array) }
|
||||
PROVIDE (__init_array_end = .);
|
||||
PROVIDE (__fini_array_start = .);
|
||||
.fini_array : { *(.fini_array) }
|
||||
PROVIDE (__fini_array_end = .);
|
||||
.data :
|
||||
{
|
||||
*(.data)
|
||||
*(.data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
SORT(CONSTRUCTORS)
|
||||
}
|
||||
.data1 : { *(.data1) }
|
||||
.tdata : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
|
||||
.tbss : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
|
||||
.eh_frame : { KEEP (*(.eh_frame)) }
|
||||
.gcc_except_table : { *(.gcc_except_table) }
|
||||
.fixup : { *(.fixup) }
|
||||
.got1 : { *(.got1) }
|
||||
.got2 : { *(.got2) }
|
||||
.dynamic : { *(.dynamic) }
|
||||
.ctors :
|
||||
{
|
||||
/* gcc uses crtbegin.o to find the start of
|
||||
the constructors, so we make sure it is
|
||||
first. Because this is a wildcard, it
|
||||
doesn't matter if the user does not
|
||||
actually link against crtbegin.o; the
|
||||
linker won't look for a file to match a
|
||||
wildcard. The wildcard also means that it
|
||||
doesn't matter which directory crtbegin.o
|
||||
is in. */
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
/* We don't want to include the .ctor section from
|
||||
from the crtend.o file until after the sorted ctors.
|
||||
The .ctor section from the crtend file contains the
|
||||
end of ctors marker and it must be last */
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*(.ctors))
|
||||
}
|
||||
.dtors :
|
||||
{
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*(.dtors))
|
||||
}
|
||||
.jcr : { KEEP (*(.jcr)) }
|
||||
.got : { *(.got.plt) *(.got) }
|
||||
/* We want the small data sections together, so single-instruction offsets
|
||||
can access them all, and initialized data all before uninitialized, so
|
||||
we can shorten the on-disk segment size. */
|
||||
.sdata :
|
||||
{
|
||||
*(.sdata)
|
||||
*(.sdata.*)
|
||||
*(.gnu.linkonce.s.*)
|
||||
}
|
||||
_edata = .;
|
||||
PROVIDE (edata = .);
|
||||
|
||||
. = ALIGN(32);
|
||||
data_mem_size = . - data_mem_start;
|
||||
.textlen = . - base_address;
|
||||
|
||||
. = ALIGN(32);
|
||||
bss_mem_start = .;
|
||||
.sbss :
|
||||
{
|
||||
__sbss_start = .;
|
||||
PROVIDE (__sbss_start = .);
|
||||
PROVIDE (___sbss_start = .);
|
||||
*(.dynsbss)
|
||||
*(.sbss)
|
||||
*(.sbss.*)
|
||||
*(.gnu.linkonce.sb.*)
|
||||
*(.scommon)
|
||||
PROVIDE (__sbss_end = .);
|
||||
PROVIDE (___sbss_end = .);
|
||||
__sbss_end = .;
|
||||
}
|
||||
|
||||
. = ALIGN(32);
|
||||
|
||||
.bss :
|
||||
{
|
||||
__bss_start = .;
|
||||
PROVIDE (__bss_start = .);
|
||||
*(.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. */
|
||||
. = ALIGN(32);
|
||||
PROVIDE (__bss_end = .);
|
||||
__bss_end = .;
|
||||
}
|
||||
. = ALIGN(32);
|
||||
bss_mem_size = . - bss_mem_start;
|
||||
|
||||
/* calculate file addresses */
|
||||
text_file_start = text_mem_start - file_start;
|
||||
data_file_start = data_mem_start - file_start;
|
||||
bss_file_start = bss_mem_start - file_start;
|
||||
|
||||
_end = .;
|
||||
PROVIDE(end = .);
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
/* DWARF debug sections.
|
||||
Symbols in the DWARF debugging sections are relative to the beginning
|
||||
of the section so we begin them at 0. */
|
||||
/* DWARF 1 */
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
/* GNU DWARF 1 extensions */
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
/* DWARF 2 */
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
/* SGI/MIPS DWARF 2 extensions */
|
||||
.debug_weaknames 0 : { *(.debug_weaknames) }
|
||||
.debug_funcnames 0 : { *(.debug_funcnames) }
|
||||
.debug_typenames 0 : { *(.debug_typenames) }
|
||||
.debug_varnames 0 : { *(.debug_varnames) }
|
||||
/* These must appear regardless of . */
|
||||
}
|
||||
|
||||
__isIPL = 1;
|
||||
__stack_addr = (__bss_start + SIZEOF(.bss) + 0x10000 + 7) & (-8);
|
||||
__stack_end = (__bss_start + SIZEOF(.bss));
|
||||
__intrstack_addr = (__stack_addr + 0x2000);
|
||||
__intrstack_end = (__stack_addr);
|
||||
__ArenaLo = (__intrstack_addr + 31) & (-32);
|
||||
__ArenaHi = (0x81700000);
|
||||
__gxregs = (__ArenaHi + 31) & (-32);
|
||||
|
||||
/* for backward compatibility with old crt0 */
|
||||
PROVIDE (__stack = (0x81700000));
|
||||
|
||||
PROVIDE(__isIPL = __isIPL);
|
||||
PROVIDE(__text_start = text_mem_start);
|
||||
PROVIDE(__text_fstart = text_file_start);
|
||||
PROVIDE(__data_start = data_mem_start);
|
||||
PROVIDE(__data_fstart = data_file_start);
|
||||
PROVIDE(__bss_start = bss_mem_start);
|
||||
PROVIDE(__bss_fstart = bss_file_start);
|
||||
PROVIDE(__stack_addr = __stack_addr);
|
||||
PROVIDE(__stack_end = __stack_end);
|
||||
PROVIDE(__intrstack_addr = __intrstack_addr);
|
||||
PROVIDE(__intrstack_end = __intrstack_end);
|
||||
PROVIDE(__ArenaLo = __ArenaLo);
|
||||
PROVIDE(__ArenaHi = __ArenaHi);
|
||||
PROVIDE(__gxregs = __gxregs);
|
||||
Loading…
Reference in New Issue
Block a user