X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=elf2flt.ld;h=e0f3f2b9820668363f9483449ddbf36c016d547e;hb=abbe764ca48c3ade82355578d56824c1e9a21b20;hp=184b3812332ef6ca9905b71dd18ea50b6e440d52;hpb=6266d15a11ed19dfaaf825a83ed03044cf94cdca;p=uclinux-h8%2Felf2flt.git

diff --git a/elf2flt.ld b/elf2flt.ld
index 184b381..e0f3f2b 100644
--- a/elf2flt.ld
+++ b/elf2flt.ld
@@ -2,11 +2,11 @@
 ENTRY (_start)
 
 MEMORY {
-	flatmem : ORIGIN = 0x0, LENGTH = 0xffffff
-	junk    : ORIGIN = 0x0, LENGTH = 0x100000
+	flatmem : ORIGIN = 0x0, LENGTH = 0xfffffff
 }
 
 SECTIONS {
+
 	.text 0x0 : {
 		. = . + 4;
 		. = ALIGN(0x4) ;
@@ -35,9 +35,10 @@ W_RODAT		*(.rodata.*)
 		*(.call_table_data)
 		*(.call_table_text)
 
-		. = ALIGN(0x10) ;
+		. = ALIGN(0x20) ;
 		_etext = . ;
 	} > flatmem
+
 	.data : {
 		. = ALIGN(0x4) ;
 		_sdata = . ;
@@ -45,7 +46,10 @@ W_RODAT		*(.rodata.*)
 		data_start = . ;
 		*(.got.plt)
 		*(.got)
+		FILL(0) ;
+		. = ALIGN(0x20) ; 
 		LONG(-1)
+		. = ALIGN(0x20) ; 
 R_RODAT		*(.rodata)
 R_RODAT		*(.rodata1)
 R_RODAT		*(.rodata.*)
@@ -57,23 +61,48 @@ R_RODAT		*(.rodata.*)
 		*(.data1)
 		*(.eh_frame)
 		*(.gcc_except_table)
+
+		/* Microblaze has .sdata and .sbss (small bss).  They must
+		   be contiguous, so please don't move any of this. JW */
+		_ssrw = . ;			
 		*(.sdata) 
 		*(.sdata.*)
+		*(.sbss)			/* Don't move this! */
+		_essrw = . ;
+
+		_ssrw_size = _essrw - _ssrw;
+		PROVIDE(_SDA_BASE_ = _ssrw + (_ssrw_size / 2));
+
 		*(.gnu.linkonce.s.*)
 		*(__libc_atexit)
 		*(__libc_subinit)
 		*(__libc_subfreeres)
 		*(.note.ABI-tag)
+
+		/* microblaze-specific read-only small data area
+		   and associated locating symbols */
+		_ssro = . ;
+		*(.sdata2)
+		_essro = . ;
+		_ssro_size = _essro - _ssro;
+		PROVIDE(_SDA2_BASE_ = _ssro + (_ssro_size / 2));
+
 		. = ALIGN(4) ;
-		*(.ctors.*)
+		__CTOR_LIST__ = .;
+		LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
 		*(.ctors)
 		LONG(0)
-		*(.dtors.*)
+		__CTOR_END__ = .;
+		__DTOR_LIST__ = .;
+		LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
 		*(.dtors)
 		LONG(0)
-		. = ALIGN(0x10) ;
+		__DTOR_END__ = .;
+
+		. = ALIGN(0x10) ; 
 		_edata = . ;
 	} > flatmem
+
 	.bss : {
 		. = ALIGN(0x4) ;
 		_sbss = ALIGN(0x4) ;
@@ -85,15 +114,32 @@ R_RODAT		*(.rodata.*)
 		*(.dynbss)
 		*(.bss)
 		*(.bss.*)
+		*(.bss*)
+		*(.gnu.linkonce.b*)
 		*(COMMON)
-		. = ALIGN(0x4) ;
+		. = ALIGN(0x10) ;
 		_ebss = . ;
 		_end = . ;
 		end = . ;
 	} > flatmem
 
-	.junk : {
-		*(.rel*)
-		*(.rela*)
-	} > junk
+	.stack : {
+		. = ALIGN(0x4);
+		__stack_start = .;
+	}
+
+	.junk 0 : { *(.rel*) *(.rela*) }
+	/* Stabs debugging sections.    */
+	.stab 0 : { *(.stab) }
+	.stabstr 0 : { *(.stabstr) }
+	.stab.excl 0 : { *(.stab.excl) }
+	.stab.exclstr 0 : { *(.stab.exclstr) }
+	.stab.index 0 : { *(.stab.index) }
+	.stab.indexstr 0 : { *(.stab.indexstr) }
+	.comment 0 : { *(.comment) }
+	.debug_abbrev 0 : { *(.debug_abbrev) }
+	.debug_info 0 : { *(.debug_info) }
+	.debug_line 0 : { *(.debug_line) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+	.debug_aranges 0 : { *(.debug_aranges) }
 }