96 lines
3.8 KiB
Text
96 lines
3.8 KiB
Text
/* fake C Stack */
|
|
PROVIDE(__stack = 0xA000);
|
|
/* entry point to my program */
|
|
PROVIDE(__f256_start = 0x300);
|
|
/* page size of a block of memory */
|
|
PROVIDE(__BLOCK_SIZE = 0x2000);
|
|
/* swappable block address */
|
|
PROVIDE(__SLOT_ADDR = 0xA000);
|
|
|
|
/* f256k uses first 16 bytes of ZP for mmu control? */
|
|
__rc0 = 0x10;
|
|
INCLUDE imag-regs.ld
|
|
ASSERT(__rc0 == 0x10, "Inconsistent zero page map.")
|
|
ASSERT(__rc31 == 0x2f, "Inconsistent zero page map.")
|
|
|
|
MEMORY {
|
|
/* kernel uses 0xf0-0xff for parameter passing */
|
|
zp : ORIGIN = __rc31 + 1, LENGTH = 0xF0 - (__rc31 + 1)
|
|
ram (rw) : ORIGIN = __f256_start, LENGTH = 0xA000-__f256_start
|
|
}
|
|
|
|
/* LMAs */
|
|
__block8_lma = ( 8<<24)|__SLOT_ADDR;
|
|
__block9_lma = ( 9<<24)|__SLOT_ADDR;
|
|
__block10_lma = (10<<24)|__SLOT_ADDR;
|
|
__block11_lma = (11<<24)|__SLOT_ADDR;
|
|
__block12_lma = (12<<24)|__SLOT_ADDR;
|
|
__block13_lma = (13<<24)|__SLOT_ADDR;
|
|
__block14_lma = (14<<24)|__SLOT_ADDR;
|
|
__block15_lma = (15<<24)|__SLOT_ADDR;
|
|
__block16_lma = (16<<24)|__SLOT_ADDR;
|
|
__block17_lma = (17<<24)|__SLOT_ADDR;
|
|
__block18_lma = (18<<24)|__SLOT_ADDR;
|
|
__block19_lma = (19<<24)|__SLOT_ADDR;
|
|
__block20_lma = (20<<24)|__SLOT_ADDR;
|
|
__block21_lma = (21<<24)|__SLOT_ADDR;
|
|
__block22_lma = (22<<24)|__SLOT_ADDR;
|
|
__block23_lma = (23<<24)|__SLOT_ADDR;
|
|
|
|
MEMORY {
|
|
block8 : ORIGIN = __block8_lma, LENGTH = __BLOCK_SIZE
|
|
block9 : ORIGIN = __block9_lma, LENGTH = __BLOCK_SIZE
|
|
block10 : ORIGIN = __block10_lma, LENGTH = __BLOCK_SIZE
|
|
block11 : ORIGIN = __block11_lma, LENGTH = __BLOCK_SIZE
|
|
block12 : ORIGIN = __block12_lma, LENGTH = __BLOCK_SIZE
|
|
block13 : ORIGIN = __block13_lma, LENGTH = __BLOCK_SIZE
|
|
block14 : ORIGIN = __block14_lma, LENGTH = __BLOCK_SIZE
|
|
block15 : ORIGIN = __block15_lma, LENGTH = __BLOCK_SIZE
|
|
block16 : ORIGIN = __block16_lma, LENGTH = __BLOCK_SIZE
|
|
block17 : ORIGIN = __block17_lma, LENGTH = __BLOCK_SIZE
|
|
block18 : ORIGIN = __block18_lma, LENGTH = __BLOCK_SIZE
|
|
block19 : ORIGIN = __block19_lma, LENGTH = __BLOCK_SIZE
|
|
block20 : ORIGIN = __block20_lma, LENGTH = __BLOCK_SIZE
|
|
block21 : ORIGIN = __block21_lma, LENGTH = __BLOCK_SIZE
|
|
block22 : ORIGIN = __block22_lma, LENGTH = __BLOCK_SIZE
|
|
block23 : ORIGIN = __block23_lma, LENGTH = __BLOCK_SIZE
|
|
}
|
|
|
|
REGION_ALIAS("c_writeable", ram)
|
|
REGION_ALIAS("c_readonly", ram)
|
|
|
|
SECTIONS {
|
|
INCLUDE c.ld
|
|
.block8 : { *(.block8 .block8.*) } >block8 end_block8 = .;
|
|
.block9 : { *(.block9 .block9.*) } >block9 end_block9 = .;
|
|
.block10 : { *(.block10 .block10.*) } >block10 end_block10 = .;
|
|
.block11 : { *(.block11 .block11.*) } >block11 end_block11 = .;
|
|
.block12 : { *(.block12 .block12.*) } >block12 end_block12 = .;
|
|
.block13 : { *(.block13 .block13.*) } >block13 end_block13 = .;
|
|
.block14 : { *(.block14 .block14.*) } >block14 end_block14 = .;
|
|
.block15 : { *(.block15 .block15.*) } >block15 end_block15 = .;
|
|
.block16 : { *(.block16 .block16.*) } >block16 end_block16 = .;
|
|
.block17 : { *(.block17 .block17.*) } >block17 end_block17 = .;
|
|
.block18 : { *(.block18 .block18.*) } >block18 end_block18 = .;
|
|
.block19 : { *(.block19 .block19.*) } >block19 end_block19 = .;
|
|
.block20 : { *(.block20 .block20.*) } >block20 end_block20 = .;
|
|
.block21 : { *(.block21 .block21.*) } >block21 end_block21 = .;
|
|
.block22 : { *(.block22 .block22.*) } >block22 end_block22 = .;
|
|
.block23 : { *(.block23 .block23.*) } >block23 end_block23 = .;
|
|
}
|
|
|
|
OUTPUT_FORMAT {
|
|
BYTE(0x5A) /* pgZ */
|
|
/* ram segment */
|
|
SHORT(ORIGIN(ram)) /* where to load it, 24 bits */
|
|
BYTE(0x00)
|
|
SHORT(__bss_start-ORIGIN(ram)) /* size to load */
|
|
BYTE(0x00)
|
|
TRIM(ram)
|
|
|
|
INCLUDE output.ld
|
|
|
|
/* Launch the program, at _start */
|
|
SHORT(_start)
|
|
LONG(0)
|
|
}
|