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uvm32 initial version

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Toby Jaffey 2025-12-06 16:44:23 +00:00
commit c9d30b6d28
34 changed files with 2088 additions and 0 deletions
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apps/linker.ld Normal file
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/*__heap_size = 0x100; */
__stack_size = 0x100;
ENTRY(_start)
SECTIONS
{
. = 0x80000000;
/*
.header : ALIGN( 16 )
{
LONG( 0 )
LONG( 0 )
}
*/
.text : ALIGN(16) {
__TEXT_BEGIN__ = .;
*(.initial_jump)
*(.entry.text)
*(.init.literal)
*(.init)
*(.text)
*(.literal .text .literal.* .text.* .stub)
*(.out_jump.literal.*)
*(.out_jump.*)
__TEXT_END__ = .;
}
/* If we're on a newer compiler */
/DISCARD/ :
{
*(.interp)
*(.dynsym)
*(.dynstr)
*(.header)
} : phdr
.data : ALIGN(16) {
__DATA_BEGIN__ = .;
*(.rodata)
*(.rodata.*)
*(.gnu.linkonce.r.*)
*(.rodata1)
*(.dynsbss)
*(.gnu.linkonce.sb.*)
*(.scommon)
*(.gnu.linkonce.sb2.*)
*(.sbss)
*(.sbss.*)
*(.sbss2)
*(.sbss2.*)
*(.dynbss)
*(.data)
*(.data.*)
*(.got)
*(.got.*)
__DATA_END__ = .;
}
.bss : ALIGN( 16 ) {
__BSS_BEGIN__ = .;
*(.bss) /* Tricky: BSS needs to be allocated but not sent. GCC Will not populate these for calculating data size */
*(.bss.*)
__BSS_END__ = .;
}
/*
.heap : ALIGN( 16 ) {
_sheap = .;
. = . + __heap_size;
_eheap = .;
}
*/
/*
.stack : ALIGN( 16 ) {
_estack = .;
. = . + __stack_size;
_sstack = .;
}
*/
/* _sstack = .;*/
}