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* scripttempl/elf.sc: Move non-text .dynamic section before

Browse source 
.plt/.got/.sdata* group.
	(OTHER_GOT_SECTIONS): Move to immediately after .got.
	(OTHER_SDATA_SECTIONS): Add.
	* emulparams/criself.sh: Use OTHER_SDATA_SECTIONS rather than
	OTHER_GOT_SECTIONS.
	* emulparams/crislinux.sh: Likewise.
	* emulparams/elf32b4300.sh: Likewise.
	* emulparams/elf32bmip.sh: Likewise.
	* emulparams/elf32bmipn32.sh: Likewise.
	* emulparams/elf32bsmip.sh: Likewise.
	* emulparams/elf32btsmip.sh: Likewise.
	* emulparams/elf32ebmip.sh: Likewise.
	* emulparams/elf32elmip.sh: Likewise.
	* emulparams/elf32l4300.sh: Likewise.
	* emulparams/elf32lmip.sh: Likewise.
	* emulparams/elf32lsmip.sh: Likewise.
	* emulparams/elf32ltsmip.sh: Likewise.
	* emulparams/elf64bmip.sh: Likewise.
	* emulparams/elf64btsmip.sh: Likewise.
	* emulparams/elf64ltsmip.sh: Likewise.
This commit is contained in:
Alan Modra 2001-08-09 14:25:59 +00:00
parent 55ab10f0ee
commit 5253f23b62
18 changed files with 45 additions and 19 deletions
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24
ld/ChangeLog
View file

@ -1,3 +1,27 @@
2001-08-09 Alan Modra <amodra@bigpond.net.au>
* scripttempl/elf.sc: Move non-text .dynamic section before
.plt/.got/.sdata* group.
(OTHER_GOT_SECTIONS): Move to immediately after .got.
(OTHER_SDATA_SECTIONS): Add.
* emulparams/criself.sh: Use OTHER_SDATA_SECTIONS rather than
OTHER_GOT_SECTIONS.
* emulparams/crislinux.sh: Likewise.
* emulparams/elf32b4300.sh: Likewise.
* emulparams/elf32bmip.sh: Likewise.
* emulparams/elf32bmipn32.sh: Likewise.
* emulparams/elf32bsmip.sh: Likewise.
* emulparams/elf32btsmip.sh: Likewise.
* emulparams/elf32ebmip.sh: Likewise.
* emulparams/elf32elmip.sh: Likewise.
* emulparams/elf32l4300.sh: Likewise.
* emulparams/elf32lmip.sh: Likewise.
* emulparams/elf32lsmip.sh: Likewise.
* emulparams/elf32ltsmip.sh: Likewise.
* emulparams/elf64bmip.sh: Likewise.
* emulparams/elf64btsmip.sh: Likewise.
* emulparams/elf64ltsmip.sh: Likewise.
2001-08-08 Alan Modra <amodra@bigpond.net.au>
* genscripts.sh: Source the emulparams script before each output

2
ld/emulparams/criself.sh
View file

@ -36,7 +36,7 @@ OTHER_READONLY_SECTIONS='PROVIDE (__Etext = .);'
DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
# Smuggle an "OTHER_DATA_END_SYMBOLS" here.
OTHER_GOT_SECTIONS='PROVIDE (__Edata = .);'
OTHER_SDATA_SECTIONS='PROVIDE (__Edata = .);'
# If .bss does not immediately follow .data but has its own start
# address, we can't get to it with OTHER_BSS_SYMBOLS, neither can we

2
ld/emulparams/crislinux.sh
View file

@ -26,7 +26,7 @@ OTHER_READONLY_SECTIONS='PROVIDE (__Etext = .);'
DATA_START_SYMBOLS='PROVIDE (__Sdata = .);'
# Smuggle an "OTHER_DATA_END_SYMBOLS" here.
OTHER_GOT_SECTIONS='PROVIDE (__Edata = .);'
OTHER_SDATA_SECTIONS='PROVIDE (__Edata = .);'
OTHER_BSS_SYMBOLS='PROVIDE (__Sbss = .);'
OTHER_BSS_END_SYMBOLS='PROVIDE (__Ebss = .);'

2
ld/emulparams/elf32b4300.sh
View file

@ -9,7 +9,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32bmip.sh
View file

@ -13,7 +13,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32bmipn32.sh
View file

@ -17,7 +17,7 @@ ENTRY=__start
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
.srdata : { *(.srdata) }

2
ld/emulparams/elf32bsmip.sh
View file

@ -13,7 +13,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32btsmip.sh
View file

@ -13,7 +13,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32ebmip.sh
View file

@ -10,7 +10,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32elmip.sh
View file

@ -10,7 +10,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32l4300.sh
View file

@ -9,7 +9,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32lmip.sh
View file

@ -13,7 +13,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32lsmip.sh
View file

@ -13,7 +13,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf32ltsmip.sh
View file

@ -13,7 +13,7 @@ OTHER_TEXT_SECTIONS='*(.mips16.fn.*) *(.mips16.call.*)'
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf64bmip.sh
View file

@ -20,7 +20,7 @@ ENTRY=__start
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
.srdata : { *(.srdata) }

2
ld/emulparams/elf64btsmip.sh
View file

@ -25,7 +25,7 @@ ENTRY=__start
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

2
ld/emulparams/elf64ltsmip.sh
View file

@ -25,7 +25,7 @@ ENTRY=__start
OTHER_GOT_SYMBOLS='
_gp = ALIGN(16) + 0x7ff0;
'
OTHER_GOT_SECTIONS='
OTHER_SDATA_SECTIONS='
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
'

8
ld/scripttempl/elf.sc
View file

@ -17,7 +17,8 @@
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got and .sdata.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
@ -308,14 +309,15 @@ SECTIONS
.gcc_except_table : { *(.gcc_except_table) }
${WRITABLE_RODATA+${RODATA}}
${RELOCATING+${OTHER_READWRITE_SECTIONS}}
${TEXT_DYNAMIC-${DYNAMIC}}
${RELOCATING+${CTOR}}
${RELOCATING+${DTOR}}
${DATA_PLT+${PLT}}
${RELOCATING+${OTHER_GOT_SYMBOLS}}
.got ${RELOCATING-0} : { *(.got.plt) *(.got) }
${RELOCATING+${OTHER_GOT_SECTIONS}}
${CREATE_SHLIB+${SDATA2}}
${CREATE_SHLIB+${SBSS2}}
${TEXT_DYNAMIC-${DYNAMIC}}
/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
@ -326,7 +328,7 @@ SECTIONS
${RELOCATING+*(.sdata.*)}
${RELOCATING+*(.gnu.linkonce.s.*)}
}
${RELOCATING+${OTHER_GOT_SECTIONS}}
${RELOCATING+${OTHER_SDATA_SECTIONS}}
${RELOCATING+_edata = .;}
${RELOCATING+PROVIDE (edata = .);}
${RELOCATING+__bss_start = .;}