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build(trp): sort sections by alignment by default

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This change forces LD to sort all input sections by alignment when
allocating them within an output section. This is done in some places
explicitly in the linker scripts today, but this makes sure we don't
miss any easy targets.

Change-Id: Ife89a8bb9e592b55c761d9a3dfefc2aeeb07802f
Signed-off-by: Chris Kay <chris.kay@arm.com>
This commit is contained in:
Chris Kay 2023-01-26 18:31:52 +00:00
parent 3cad06b351
commit 2ed0936dd0
1 changed files with 6 additions and 0 deletions
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6
services/std_svc/rmmd/trp/trp.mk
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@ -10,6 +10,12 @@ RMM_SOURCES += services/std_svc/rmmd/trp/trp_entry.S \
RMM_DEFAULT_LINKER_SCRIPT_SOURCE := services/std_svc/rmmd/trp/linker.ld.S RMM_DEFAULT_LINKER_SCRIPT_SOURCE := services/std_svc/rmmd/trp/linker.ld.S
ifneq ($(findstring gcc,$(notdir $(LD))),)
RMM_LDFLAGS += -Wl,--sort-section=alignment
else ifneq ($(findstring ld,$(notdir $(LD))),)
RMM_LDFLAGS += --sort-section=alignment
endif
# Include the platform-specific TRP Makefile # Include the platform-specific TRP Makefile
# If no platform-specific TRP Makefile exists, it means TRP is not supported # If no platform-specific TRP Makefile exists, it means TRP is not supported
# on this platform. # on this platform.