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* emulparams/criself.sh (EXECUTABLE_SYMBOLS): Cannot provide

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correct value of __Stext here.
	(TEXT_START_SYMBOLS): Define; always define __Stext, to start of
	.startup section.

	* emulparams/crislinux.sh: Remove FIXME.
This commit is contained in:
Hans-Peter Nilsson
2001-04-05 20:37:54 +00:00
parent 4ef7f0bf1c
commit 589bad82a2
3 changed files with 16 additions and 7 deletions
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9
ld/ChangeLog
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@ -1,3 +1,12 @@
2001-04-05 Hans-Peter Nilsson <hp@axis.com>
* emulparams/criself.sh (EXECUTABLE_SYMBOLS): Cannot provide
correct value of __Stext here.
(TEXT_START_SYMBOLS): Define; always define __Stext, to start of
.startup section.
* emulparams/crislinux.sh: Remove FIXME.
2001-04-02 Alan Modra <alan@linuxcare.com.au> 2001-04-02 Alan Modra <alan@linuxcare.com.au>
* emulparams/hppalinux.sh (MAXPAGESIZE): Set to 64k. * emulparams/hppalinux.sh (MAXPAGESIZE): Set to 64k.

12
ld/emulparams/criself.sh
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@ -15,14 +15,16 @@ TEXT_START_ADDR=0
# Put crt0 for flash/eprom etc. in this section. # Put crt0 for flash/eprom etc. in this section.
INITIAL_READONLY_SECTIONS='.startup : { KEEP(*(.startup)) }' INITIAL_READONLY_SECTIONS='.startup : { KEEP(*(.startup)) }'
# TEXT_START_SYMBOLS doesn't get what we want which is the start of # Setting __Stext to . in TEXT_START_SYMBOLS doesn't get what we want
# all read-only sections; there's at least .init and .fini before it. # most of the time, which is the start of all read-only sections;
# We have to resort to trickery. # there's at least .startup and .init before it. We have to resort to
# # trickery. Note that __Stext is always defined, not PROVIDE:d, since
# external tools look for it.
TEXT_START_SYMBOLS='__Stext = ADDR (.startup);'
# The __start dance is to get us through assumptions about entry # The __start dance is to get us through assumptions about entry
# symbols, and to clear _start for normal use with sane programs. # symbols, and to clear _start for normal use with sane programs.
EXECUTABLE_SYMBOLS=' EXECUTABLE_SYMBOLS='
PROVIDE (__Stext = .);
__start = DEFINED(__start) ? __start : __start = DEFINED(__start) ? __start :
DEFINED(_start) ? _start : DEFINED(_start) ? _start :
DEFINED(start) ? start : DEFINED(start) ? start :

2
ld/emulparams/crislinux.sh
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@ -16,8 +16,6 @@ TEXT_START_ADDR=0x80000
MAXPAGESIZE=8192 MAXPAGESIZE=8192
# FIXME: GOT, PLT...
# We don't do the hoops through DEFINED to provide [_]*start, as it # We don't do the hoops through DEFINED to provide [_]*start, as it
# doesn't work with --gc-sections, and the start-name is pretty fixed # doesn't work with --gc-sections, and the start-name is pretty fixed
# anyway. # anyway.