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fusee_cpp: tweaks, now completes SecureInitialize on hardware

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Michael Scire 2021-08-21 22:20:44 -07:00 • committed by SciresM
parent c91f95e8f6
commit f2a1c60218
6 changed files with 24 additions and 41 deletions
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35
fusee_cpp/program/program.ld
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@ -11,8 +11,10 @@ SECTIONS
.crt0 :
{
FILL(0x00000000)
KEEP (*(.crt0 .crt0.*))
. = ALIGN(8);
. = ORIGIN(main) + 0xC0 - 1;
BYTE(00);
} >main AT>glob
.text :
@ -22,37 +24,31 @@ SECTIONS
*(.text.startup .text.startup.*)
*(.text.hot .text.hot.*)
*(.text .stub .text.* .gnu.linkonce.t.*)
. = ALIGN(8);
} >main AT>glob
.init :
{
KEEP( *(.init) )
. = ALIGN(8);
} >main AT>glob
.plt :
{
*(.plt)
*(.iplt)
. = ALIGN(8);
} >main AT>glob
.fini :
{
KEEP( *(.fini) )
. = ALIGN(8);
} >main AT>glob
/* =========== RODATA section =========== */
. = ALIGN(8);
__rodata_start = . ;
.rodata :
{
*(.rodata .rodata.* .gnu.linkonce.r.*)
. = ALIGN(8);
} >main AT>glob
.eh_frame_hdr : { __eh_frame_hdr_start = .; *(.eh_frame_hdr) *(.eh_frame_entry .eh_frame_entry.*) __eh_frame_hdr_end = .; } >main AT>glob
@ -63,7 +59,6 @@ SECTIONS
.hash : { *(.hash) } >main AT>glob
/* =========== DATA section =========== */
. = ALIGN(8);
__data_start = . ;
.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) *(.eh_frame.*) } >main AT>glob
@ -71,14 +66,14 @@ SECTIONS
.gnu_extab : ONLY_IF_RW { *(.gnu_extab*) } >main AT>glob
.exception_ranges : ONLY_IF_RW { *(.exception_ranges .exception_ranges*) } >main AT>glob
.preinit_array ALIGN(8) :
.preinit_array :
{
PROVIDE (__preinit_array_start = .);
KEEP (*(.preinit_array))
PROVIDE (__preinit_array_end = .);
} >main AT>glob
.init_array ALIGN(8) :
.init_array :
{
PROVIDE (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
@ -86,7 +81,7 @@ SECTIONS
PROVIDE (__init_array_end = .);
} >main AT>glob
.fini_array ALIGN(8) :
.fini_array :
{
PROVIDE (__fini_array_start = .);
KEEP (*(.fini_array))
@ -94,7 +89,7 @@ SECTIONS
PROVIDE (__fini_array_end = .);
} >main AT>glob
.ctors ALIGN(8) :
.ctors :
{
KEEP (*crtbegin.o(.ctors)) /* MUST be first -- GCC requires it */
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
@ -102,7 +97,7 @@ SECTIONS
KEEP (*(.ctors))
} >main AT>glob
.dtors ALIGN(8) :
.dtors :
{
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
@ -117,30 +112,26 @@ SECTIONS
__got_end__ = .;
.data ALIGN(8) :
.data :
{
*(.data .data.* .gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
} >main AT>glob
__bss_start__ = .;
.bss ALIGN(8) :
.main.fill :
{
FILL(0x00000000)
*(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(16);
. = ORIGIN(main) + LENGTH(main) - 1;
BYTE(0x00);
} >main AT>glob
__bss_end__ = .;
__main_end__ = ABSOLUTE(.) ;
.main.fill : {
FILL(0x00000000)
. = ORIGIN(main) + LENGTH(main) - 1;
BYTE(0x00);
} >main AT>glob
/* ==================
==== Metadata ====
================== */