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mmap.inc
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mmap.inc
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; RAGE1 CUSTOM MEMORY MODEL FOR THE LINKER
;;
;; See doc/BANKING-DESIGN, section "C Binary Linker Memory Map"
;; for the design that led to using this file.
;;
;; This file is published under the same license as Z88DK
;; itself
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; memory model ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
SECTION CODE
org __crt_org_code
IF (__crt_org_vector_table = -0x80) || (__crt_org_vector_table = -0x100)
section code_crt_interrupt_vector_table
section code_crt_start
ENDIF
section code_crt_init
section code_crt_main
section code_crt_exit
section code_crt_return
section code_crt_common
section code_l
section code_l_sdcc
section code_l_sccz80
section code_math
section code_stdlib
section code_compress_zx0
section code_im2
section code_z80
;; the following section is the SUB loader and must be as low in memory as
;; possible to avoid being overwritten or swapped
section rage1_subs_loader
;; the following sections have been moved from their normal places so
;; that game data is placed at the start of the memory map
section rodata_input
section rodata_compiler
section rodata_sound_bit
section data_compiler
section data_arch
section data_stdlib
section data_sound_bit
section bss_compiler
section bss_error
section bss_stdlib
IF (__crt_org_vector_table) && (__crt_org_vector_table != -0x80) && (__crt_org_vector_table != -0x100)
section code_crt_interrupt_vector_table
ENDIF
section code_compiler
section code_driver
section code_font
section code_clib
include "../../clib_code.inc"
section code_lib
section code_user
;; place the bit_beepfx routine and pals in non-contended memory
;; above code_compiler section
section code_sound_bit
section code_temp_sp1
section rodata_align_256
align 256
section rodata_align_128
align 128
section rodata_align_64
align 64
section rodata_align_32
align 32
section rodata_align_16
align 16
section rodata_align_8
align 8
section rodata_align_4
align 4
section rodata_align_2
align 2
section rodata_driver
section rodata_font
section rodata_clib
include "../../clib_rodata.inc"
;;section rodata_error_strings
;;section rodata_error_string_end
;;defb 0
section rodata_lib
;; moved to the start of the memory map
;;section rodata_compiler
section rodata_user
SECTION CODE_END
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
SECTION DATA
IF __crt_org_data
org __crt_org_data
ELSE
IF __crt_model
"DATA section address must be specified for rom models"
ENDIF
ENDIF
section data_align_256
align 256
section data_align_128
align 128
section data_align_64
align 64
section data_align_32
align 32
section data_align_16
align 16
section data_align_8
align 8
section data_align_4
align 4
section data_align_2
align 2
section smc_jump_vectors
section smc_driver
section smc_font
section smc_clib
include "../../clib_smc.inc"
section smc_lib
section smc_compiler
section smc_user
section data_driver
section data_font
section data_clib
include "../../clib_data.inc"
;;section data_fcntl_stdio_heap_head
;;section data_fcntl_stdio_heap_body
;;section data_fcntl_stdio_heap_tail
;;section data_fcntl_fdtable_body
section data_lib
;; moved to the start of the memory map
;;section data_compiler
section data_user
SECTION DATA_END
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
SECTION BSS
IF __crt_org_bss
org __crt_org_bss
ELSE
IF __crt_model
org -1
ENDIF
ENDIF
section bss_align_256
align 256
section bss_align_128
align 128
section bss_align_64
align 64
section bss_align_32
align 32
section bss_align_16
align 16
section bss_align_8
align 8
section bss_align_4
align 4
section bss_align_2
align 2
section bss_driver
section bss_font
section bss_clib
include "../../clib_bss.inc"
section bss_lib
;; moved to the start of he memory map
;;section bss_compiler
section bss_user
section BSS_UNINITIALIZED
SECTION BSS_END
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
IF (__crt_org_vector_table = 0)
section code_crt_interrupt_vector_table
org 0
ENDIF
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;