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
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align2.t
align2a.d
align2a.s
align2b.d
align2b.s
align2c.d
align2c.s
align-with-input.d
align-with-input.t
align.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
align.s
align.t
alignof.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
alignof.s
alignof.t
assert2.d
assert2.t
assert.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
assert.s
assert.t
assign-loc.d
assign-loc.t
cross1.c
cross1.t
cross2.c
cross2.t
cross3.c
cross3.t
cross4.c
crossref.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
data.d
data.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
data.s
data.t
default-script1.d
default-script2.d
default-script3.d
default-script4.d
default-script.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
default-script.s
default-script.t
defined2.d
defined2.t
defined3.d
defined3.t
defined4.d
defined4.s
defined4.t
defined5.d
defined5.s
defined5.t
defined6.d	Yet another DEFINED testcase	2014-12-24 11:56:51 +10:30
defined6.s	Yet another DEFINED testcase	2014-12-24 11:56:51 +10:30
defined6.t	Yet another DEFINED testcase	2014-12-24 11:56:51 +10:30
defined.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
defined.s
defined.t
dynamic-sections-1.s
dynamic-sections-2.s
dynamic-sections.d
dynamic-sections.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
dynamic-sections.t
empty-address-1.d
empty-address-1.s
empty-address-1.t
empty-address-2.s
empty-address-2a.d
empty-address-2a.t
empty-address-2b.d
empty-address-2b.t
empty-address-3.s
empty-address-3a.d
empty-address-3a.t
empty-address-3b.d
empty-address-3b.t
empty-address-3c.d
empty-address-3c.t
empty-address.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
empty-aligned.d
empty-aligned.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
empty-aligned.s
empty-aligned.t
empty-orphan.d
empty-orphan.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
empty-orphan.s
empty-orphan.t
expr1.d
expr1.s
expr1.t
expr2.d
expr2.s
expr2.t
expr.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
extern.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
extern.s
extern.t
fill_0.s
fill_1.s
fill_2.s
fill.d
fill.t
include-1.d
include-1.t
include-data.t
include-mem.t
include-ram.t
include-sections.t
include-subdata.t
include.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
include.s
log2.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
log2.s
log2.t
map-address.d
map-address.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
map-address.t
memory_sym.t	Allow symbols in MEMORY region specification	2015-01-28 15:06:48 +10:30
memory.t	Allow symbols in MEMORY region specification	2015-01-28 15:06:48 +10:30
overlay-size-map.d
overlay-size.d	ld/testing: run_dump_test can now check linker mapfiles.	2015-01-20 09:47:37 +00:00
overlay-size.exp	ld/testing: run_dump_test can now check linker mapfiles.	2015-01-20 09:47:37 +00:00
overlay-size.s
overlay-size.t
phdrs2.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
phdrs2.s
phdrs2.t
phdrs3.d
phdrs3.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
phdrs3.t
phdrs3a.d
phdrs3a.t
phdrs.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
phdrs.s
phdrs.t
pr14962-2.d
pr14962-2.t
pr14962.d
pr14962.t
pr14962a.s
pr14962b.s
provide-1.d
provide-1.s
provide-1.t
provide-2.d
provide-2.s
provide-2.t
provide-3.d
provide-3.s
provide-3.t
provide-4-map.d	ld: Update expected test results for 32-bit hosts.	2015-01-20 16:03:32 +00:00
provide-4.d	ld: Don't evaluate unneeded PROVIDE expressions.	2015-01-20 09:49:27 +00:00
provide-4.t	ld: Don't evaluate unneeded PROVIDE expressions.	2015-01-20 09:49:27 +00:00
provide-5-map.d	ld: Update expected test results for 32-bit hosts.	2015-01-20 16:03:32 +00:00
provide-5.d	ld: Don't evaluate unneeded PROVIDE expressions.	2015-01-20 09:49:27 +00:00
provide-5.s	ld: Don't evaluate unneeded PROVIDE expressions.	2015-01-20 09:49:27 +00:00
provide-5.t	ld: Don't evaluate unneeded PROVIDE expressions.	2015-01-20 09:49:27 +00:00
provide.exp	ld: Don't evaluate unneeded PROVIDE expressions.	2015-01-20 09:49:27 +00:00
region-alias-1.d
region-alias-1.t
region-alias-2.d
region-alias-2.t
region-alias-3.d
region-alias-3.t
region-alias-4.d
region-alias-4.t
rgn-at1.d
rgn-at1.t
rgn-at2.d
rgn-at2.t
rgn-at3.d
rgn-at3.t
rgn-at4.d
rgn-at4.t
rgn-at5.d
rgn-at5.s
rgn-at5.t
rgn-at6.d
rgn-at6.s
rgn-at6.t
rgn-at7.d
rgn-at7.t
rgn-at8.d
rgn-at8.t
rgn-at9.d
rgn-at9.t
rgn-at10.d
rgn-at10.s
rgn-at10.t
rgn-at11.d
rgn-at11.t
rgn-at.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
rgn-at.s
rgn-over1.d
rgn-over1.t
rgn-over2.d
rgn-over2.t
rgn-over3.d
rgn-over3.t
rgn-over4.d
rgn-over4.t
rgn-over5.d
rgn-over5.t
rgn-over6.d
rgn-over6.t
rgn-over7.d
rgn-over7.t
rgn-over8-ok.d
rgn-over8.s
rgn-over8.t
rgn-over.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
rgn-over.s
sane1.d
sane1.t
script.exp	Allow symbols in MEMORY region specification	2015-01-28 15:06:48 +10:30
script.s
script.t
scriptm.t
section-flags-1.s
section-flags-1.t
section-flags-2.s
section-flags-2.t
section-flags.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
section-match-1.d
section-match-1.s
section-match-1.t
section-match.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
size-1.d
size-1.s
size-1.t
size-2.d
size-2.s
size-2.t
size.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
sizeof.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
sizeof.s
sizeof.t
sort_b_a_a-1.d
sort_b_a_a-2.d
sort_b_a_a-3.d
sort_b_a_a.t
sort_b_a_n-1.d
sort_b_a_n-2.d
sort_b_a_n-3.d
sort_b_a_n.t
sort_b_a-1.d
sort_b_a-1.s
sort_b_a.d
sort_b_a.s
sort_b_a.t
sort_b_n_a-1.d
sort_b_n_a-2.d
sort_b_n_a-3.d
sort_b_n_a.t
sort_b_n_n-1.d
sort_b_n_n-2.d
sort_b_n_n-3.d
sort_b_n_n.t
sort_b_n-1.d
sort_b_n-1.s
sort_b_n.d
sort_b_n.s
sort_b_n.t
sort_n_a-a.s
sort_n_a-b.s
sort_no-1.d
sort_no-2.d
sort_no.t
sort.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
sort.t
sysroot-prefix-x.s
sysroot-prefix-y.s
sysroot-prefix.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
weak1.s
weak2.s
weak.exp	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
weak.t