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2004-11-25 Joel Sherrill <joel@OARcorp.com>

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* startup/linkcmds: Add new bss sections .bss.* and .gnu.linkonce.b*.
	Also extended RAM section since this is for a simulator
This commit is contained in:
Joel Sherrill
2004-11-26 01:56:20 +00:00
parent 9f9033221c
commit 7f71164c22
2 changed files with 11 additions and 5 deletions
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5
c/src/lib/libbsp/m68k/sim68000/ChangeLog
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@@ -1,3 +1,8 @@
2004-11-25 Joel Sherrill <joel@OARcorp.com>
* startup/linkcmds: Add new bss sections .bss.* and .gnu.linkonce.b*.
Also extended RAM section since this is for a simulator
2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org> 2004-09-24 Ralf Corsepius <ralf_corsepius@rtems.org>
* configure.ac: Require automake > 1.9. * configure.ac: Require automake > 1.9.

11
c/src/lib/libbsp/m68k/sim68000/startup/linkcmds
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@@ -9,8 +9,8 @@
* Declare some sizes. * Declare some sizes.
*/ */
_RomBase = DEFINED(_RomBase) ? _RomBase : 0x0; _RomBase = DEFINED(_RomBase) ? _RomBase : 0x0;
_RomSize = DEFINED(_RomSize) ? _RomSize : 256K; _RomSize = DEFINED(_RomSize) ? _RomSize : 512K;
_RamBase = DEFINED(_RamBase) ? _RamBase : 0x40000; _RamBase = DEFINED(_RamBase) ? _RamBase : 0x80000;
_RamSize = DEFINED(_RamSize) ? _RamSize : 128K; _RamSize = DEFINED(_RamSize) ? _RamSize : 128K;
_HeapSize = DEFINED(_HeapSize) ? _HeapSize : 32K; _HeapSize = DEFINED(_HeapSize) ? _HeapSize : 32K;
_StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000; _StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
@@ -19,7 +19,7 @@ _StackSize = DEFINED(_StackSize) ? _StackSize : 0x1000;
* Declare on-board memory. * Declare on-board memory.
*/ */
MEMORY { MEMORY {
eprom : ORIGIN = 0x00000000, LENGTH = 256K eprom : ORIGIN = 0x00000000, LENGTH = 512K
ram : ORIGIN = 0x00040000, LENGTH = 128K ram : ORIGIN = 0x00040000, LENGTH = 128K
} }
SECTIONS SECTIONS
@@ -110,7 +110,7 @@ SECTIONS
. = ALIGN (16); . = ALIGN (16);
PROVIDE (_etext = .); PROVIDE (_etext = .);
} }
.data 0x40000 : AT (ADDR(.text) + SIZEOF (.text)) { .data 0x80000 : AT (ADDR(.text) + SIZEOF (.text)) {
PROVIDE (_copy_start = .); PROVIDE (_copy_start = .);
*(.data) *(.data)
*(.gnu.linkonce.d*) *(.gnu.linkonce.d*)
@@ -122,7 +122,8 @@ SECTIONS
} }
.bss ADDR(.data) + SIZEOF(.data) : { .bss ADDR(.data) + SIZEOF(.data) : {
_clear_start = .; _clear_start = .;
*(.bss) *(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON) *(COMMON)
. = ALIGN (16); . = ALIGN (16);
PROVIDE (end = .); PROVIDE (end = .);