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binutils-gdb/ld/testsuite
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Senthil Kumar Selvaraj cc9ad334a7 Allow symbols in MEMORY region specification 
This patch fixes PR 4643 by allowing symbols in the LENGTH and ORIGIN
fields of MEMORY regions.  Previously, only constants and constant
expressions are allowed.

For the AVR target, this helps define memory constraints more
accurately (per device), without having to create a ton of device
specific linker scripts.

ld/
	PR 4643
	* ldexp.c (fold_name): Fold LENGTH only after
	lang_first_phase_enum.
	* ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
	rightaway.
	* ldlang.h (struct memory_region_struct): Add origin_exp and
	length_exp fields.
	* ldlang.c (lang_do_memory_regions): New.
	(lang_memory_region_lookup): Initialize origin_exp and
	length_exp fields.
	(lang_process): Call lang_do_memory_regions.
ld/testsuite/
	* ld-scripts/memory.t: Define new symbol tred.
	* ld-scripts/memory_sym.t: New.
	* ld-scripts/script.exp: Perform MEMORY with symbols test, and
	conditionally check values of linker symbols.
2015-01-28 15:06:48 +10:30
..
config ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-aarch64 [AArch64] Fix function pointer variable with -Bsymbolic-functions 2015-01-13 11:36:54 +00:00
ld-alpha ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-arm [ARM] Reject R_ARM_REL32 when trying to defer it to runtime 2015-01-14 19:11:54 +00:00
ld-auto-import ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-avr ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-bootstrap ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-cdtest ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-checks ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-cris Fix garbage collection of common symbols 2015-01-19 21:26:30 +10:30
ld-crx ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-cygwin ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-d10v ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-discard ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-elf Fix pr17615 testcase 2015-01-20 11:12:35 +10:30
ld-elfcomm ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-elfvers ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-elfvsb ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-elfweak ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-fastcall ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-frv ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-gc Fix garbage collection of common symbols 2015-01-19 21:26:30 +10:30
ld-h8300 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-i386 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-ia64 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-ifunc ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-libs ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-linkonce ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-m68hc11 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-m68k ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-mep ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-metag ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-mips-elf ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-misc ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-mmix Fix garbage collection of common symbols 2015-01-19 21:26:30 +10:30
ld-mn10300 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-nds32 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-nios2 Nios II CALL26 linker relaxation 2014-01-30 17:47:07 -08:00
ld-pe ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-pie ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-plugin ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-powerpc Reorder more powerpc64 sections for -z relro 2015-01-20 19:52:42 +10:30
ld-s390 S/390: Add support for IBM z13. 2015-01-16 12:28:58 +01:00
ld-scripts Allow symbols in MEMORY region specification 2015-01-28 15:06:48 +10:30
ld-selective ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-sh ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-shared ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-size ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-sparc ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-spu ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-srec ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-tic6x ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-tilegx ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-tilepro ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-undefined ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-unique ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-v850 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-vax-elf ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-versados ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-visium ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-vxworks ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-x86-64 Don't complain about -fPIC for undefined symbol 2015-01-15 11:08:59 -08:00
ld-xc16x ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-xstormy16 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ld-xtensa ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
lib ld/testing: run_dump_test can now check linker mapfiles. 2015-01-20 09:47:37 +00:00
ChangeLog Allow symbols in MEMORY region specification 2015-01-28 15:06:48 +10:30
ChangeLog-2004 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2005 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2006 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2007 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2008 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2009 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2010 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2011 Add copyright notices 2012-12-10 12:48:03 +00:00
ChangeLog-2012 Rotate binutils ChangeLog for 2013 2013-01-02 17:06:32 +00:00
ChangeLog-2013 New Year - binutils ChangeLog rotation 2014-01-08 05:32:12 -08:00
ChangeLog-2014 ChangeLog rotatation and copyright year update 2015-01-02 00:53:45 +10:30
ChangeLog-9303 Add copyright notices 2012-12-10 12:48:03 +00:00