1cat << EOF
2OUTPUT_FORMAT("elf32-ip2k", "elf32-ip2k", "elf32-ip2k")
3OUTPUT_ARCH(ip2k)
4${RELOCATING+ENTRY(_start)}
5SEARCH_DIR(.);
6
7/* IP2022 default linker script.  */
8
9MEMORY
10{
11	D_GPR    : org = 0x01000080, len = 128
12        D_RAM    : org = 0x01000100, len = 4K - 256
13        P_RAM    : org = 0x02000000, len = 16K
14        P_ROM    : org = 0x02010000, len = 64K - 32
15        P_RESET  : org = 0x0201FFE0, len = 32
16        P_CONFIG : org = 0x02020000, len = 128
17}
18
19SECTIONS
20{
21	/* Allocated memory end markers
22	   (initialized to start of appropiate memory address).  */
23	__data_end  = 0x01000100;
24	__pram_end  = 0x02000000;
25	__flash_end = 0x02010000;
26
27	/* Global general purpose registers in direct addressing range.  */
28	.gpr 0x01000080 :
29	{
30		*(.gpr)
31	} >D_GPR
32
33	/* Pre-allocated, pre-initialized data memory.  */
34	__data_run_begin = __data_end;
35	__data_load_begin = (__flash_end + 1) & 0xFFFFFFFE;
36	.data __data_run_begin : AT (__data_load_begin)
37	{
38		* (.data);
39		* (.rodata)
40	} >D_RAM
41	__data_run_end  = __data_run_begin  + SIZEOF(.data);
42	__data_load_end = __data_load_begin + SIZEOF(.data);
43	__data_end      = __data_run_end;
44	__flash_end     = __data_load_end;
45
46	/* Pre-allocated, uninitialized data memory.  */
47	__bss_begin = __data_end;
48	.bss __bss_begin :
49	{
50		* (.bss)
51	} >D_RAM
52	__bss_end  = __bss_begin + SIZEOF(.bss);
53	__data_end = __bss_end;
54
55	/* Pre-allocated PRAM data memory.  */
56	__pram_data_begin = (__pram_end + 1) & 0xFFFFFFFE;
57	.pram_data __pram_data_begin :
58	{
59		* (.pram_data)
60	} >P_RAM
61	__pram_data_end = __pram_data_begin + SIZEOF(.pram_data);
62	__pram_end      = __pram_data_end;
63
64	/* PRAM code.  */
65	__pram_run_begin  = (__pram_end + 1) & 0xFFFFFFFE;
66	__pram_load_begin = (__flash_end + 1) & 0xFFFFFFFE;
67	.pram __pram_run_begin : AT (__pram_load_begin)
68	{
69		* (.pram)
70	} >P_RAM
71	__pram_run_end  = __pram_run_begin  + SIZEOF(.pram);
72	__pram_load_end = __pram_load_begin + SIZEOF(.pram);
73
74	__pram_load_shift = ((__pram_run_begin - __pram_load_begin) & 0x1FFFF) | 0x02000000;
75	__pram_end  = __pram_run_end;
76	__flash_end = __pram_load_end;
77
78	/* PRAM overlay code.  */
79	__pram_overlay_run_start  = (__pram_end  + 1) & 0xFFFFFFFE;
80	__pram_overlay_load_start = (__flash_end + 1) & 0xFFFFFFFE;
81	OVERLAY __pram_overlay_run_start : AT (__pram_overlay_load_start)
82	{
83		.pram1 { */overlay1/* (.pram); * (.pram1) }
84		.pram2 { */overlay2/* (.pram); * (.pram2) }
85	} >P_RAM
86	__pram_overlay_run_end = .;
87	__pram_overlay_load_end = __pram_overlay_load_start + SIZEOF(.pram1) + SIZEOF(.pram2);
88	__pram_end  = __pram_overlay_run_end;
89	__flash_end = __pram_overlay_load_end;
90
91	/* Flash code.  */
92	__text_begin = (__flash_end + 1) & 0xFFFFFFFE;
93	.text __text_begin :
94	{
95		* (.text);
96		* (.text.libgcc)
97	} >P_ROM = 0xffff
98	__text_end  = __text_begin + SIZEOF(.text);
99	__flash_end = __text_end;
100
101	/* Strings.  */
102	__strings_begin = (__flash_end + 1) & 0xFFFFFFFE;
103	.strings __strings_begin :
104	{
105		* (strings);
106		* (.progmem.data)
107	} >P_ROM = 0xffff
108	__strings_end = __strings_begin + SIZEOF (.strings);
109	__flash_end   = __strings_end;
110
111	.ctors : { * (.ctors) } > P_ROM
112	.dtors : { * (.dtors) } > P_ROM
113
114	/* Reset code.  */
115	.reset  : { * (.reset)  } >P_RESET  = 0xffff
116
117	/* Configuration block.  */
118	.config : { * (.config) } >P_CONFIG = 0xffff
119
120	/* Stack.  */
121	PROVIDE (__stack = 0x01000FFF);
122
123	/* Stabs debugging sections.  */
124	.stab           0 : { *(.stab) }
125	.stabstr        0 : { *(.stabstr) }
126	.stab.excl      0 : { *(.stab.excl) }
127	.stab.exclstr   0 : { *(.stab.exclstr) }
128	.stab.index     0 : { *(.stab.index) }
129	.stab.indexstr  0 : { *(.stab.indexstr) }
130	.comment        0 : { *(.comment) }
131
132	/* DWARF 1.  */
133	.debug          0 : { *(.debug) }
134	.line           0 : { *(.line) }
135	/* GNU DWARF 1 extensions.  */
136	.debug_srcinfo  0 : { *(.debug_srcinfo) }
137	.debug_sfnames  0 : { *(.debug_sfnames) }
138	/* DWARF 1.1 and DWARF 2.  */
139	.debug_aranges  0 : { *(.debug_aranges) }
140	.debug_pubnames 0 : { *(.debug_pubnames) }
141	/* DWARF 2.  */
142	.debug_info     0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
143	.debug_abbrev   0 : { *(.debug_abbrev) }
144	.debug_line     0 : { *(.debug_line) }
145	.debug_frame    0 : { *(.debug_frame) }
146	.debug_str      0 : { *(.debug_str) }
147	.debug_loc      0 : { *(.debug_loc) }
148	.debug_macinfo  0 : { *(.debug_macinfo) }
149}
150EOF
151