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x86: Use -O0 instead of -Og for debug build

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This patch replaces the gcc option '-Og' by '-O0' which is used when
building debugging binaries. The motivation for this change comes
from the fact that we have found at least one optimization done by
'-Og' that interfered with one of our debugging sessions.
This commit is contained in:
Andre Guedes 2015-10-02 09:19:15 -03:00 committed by Jesus Sanchez-Palencia
parent 6b433aede1
commit c6ef8454a1
1 changed files with 3 additions and 2 deletions
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5
cpu/x86/Makefile.x86_common
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@ -18,9 +18,10 @@ ifeq ($(BUILD_RELEASE),1)
# binary seems to be broken, check if removing this option fixes the issue.
LDFLAGS += -Wl,--strip-all,--gc-sections
else
CFLAGS += -O0
ifeq ($(findstring clang,$(CC)),clang)
CFLAGS += -O0 -g
CFLAGS += -g
else
CFLAGS += -Og -ggdb3
CFLAGS += -ggdb3
endif
endif