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/* green-eye uproc demo firmware - RISC-V 64 bare-metal test target.
*
* Mimics the shape of a GSP-side micro-service: a global control block with a
* magic, a handler table and counters; a mailbox-driven RPC dispatcher; a
* multi-stage state machine handler; and an intentional trap handler so
* green-eye can demonstrate breakpoint/hook/watchpoint/trap workflows.
*
* Build: make -C firmware/uproc_demo
*/
OUTPUT_ARCH(riscv)
ENTRY(_start)
MEMORY
{
RAM (rwxa) : ORIGIN = 0x80000000, LENGTH = 32M
}
SECTIONS
{
. = 0x80000000;
.text : ALIGN(4) {
KEEP(*(.text.start))
*(.text .text.*)
} > RAM
.rodata : ALIGN(8) {
*(.rodata .rodata.*)
} > RAM
.data : ALIGN(8) {
*(.data .data.*)
} > RAM
/* The control block gets its own section so its address is predictable. */
.gsp_data : ALIGN(64) {
KEEP(*(.gsp_data))
} > RAM
.bss : ALIGN(8) {
*(.bss .bss.*)
*(COMMON)
} > RAM
. = ALIGN(16);
. += 0x4000; /* 16 KiB stack */
_stack_top = .;
/DISCARD/ : {
*(.comment)
*(.note .note.*)
*(.riscv.attributes)
}
}
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