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* mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
	(CXXFLAGS_FOR_TARGET): Likewise.
This commit is contained in:
Richard Sandiford 2007-09-07 07:38:47 +00:00
parent 04d2ac07a5
commit 8f138f6874
2 changed files with 13 additions and 6 deletions
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config/ChangeLog
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@ -1,3 +1,8 @@
2007-09-07 Richard Sandiford <richard@codesourcery.com>
* mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
(CXXFLAGS_FOR_TARGET): Likewise.
2007-08-18 Paul Brook <paul@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>

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config/mt-sde
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@ -1,8 +1,10 @@
# We default to building libraries optimised for size. We switch off
# sibling-call optimization to permit interlinking of MIPS16 and
# non-MIPS16 functions. The -mcode-xonly option allows MIPS16
# libraries to run on Harvard-style split I/D memories, so long as
# they have the D-to-I redirect for pc-relative loads.
CFLAGS_FOR_TARGET = -Os -fno-optimize-sibling-calls -mcode-xonly
CXXFLAGS_FOR_TARGET = -Os -fno-optimize-sibling-calls -mcode-xonly
# non-MIPS16 functions. The -mcode-xonly option allows MIPS16 libraries
# to run on Harvard-style split I/D memories, so long as they have the
# D-to-I redirect for PC-relative loads. -mno-gpopt has two purposes:
# it allows libraries to be used in situations where $gp != our _gp,
# and it allows them to be built with -G8 while retaining link compability
# with -G0 and -G4.
CFLAGS_FOR_TARGET = -Os -fno-optimize-sibling-calls -mcode-xonly -mno-gpopt
CXXFLAGS_FOR_TARGET = -Os -fno-optimize-sibling-calls -mcode-xonly -mno-gpopt