From c6bac49b54ed8b91aa74c83f6593a38b63aedb7a Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Fri, 21 Sep 2007 07:34:10 +0000 Subject: [PATCH] config/ * mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls with -minterlink-mips16. (CXXFLAGS_FOR_TARGET): Likewise. --- config/ChangeLog | 6 ++++++ config/mt-sde | 20 ++++++++++---------- 2 files changed, 16 insertions(+), 10 deletions(-) diff --git a/config/ChangeLog b/config/ChangeLog index 868e0e86aa..f3d9fe98d7 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,9 @@ +2007-09-21 Richard Sandiford + + * mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls + with -minterlink-mips16. + (CXXFLAGS_FOR_TARGET): Likewise. + 2007-09-20 Richard Sandiford * mt-mips-elfoabi: New file. diff --git a/config/mt-sde b/config/mt-sde index fbdc081fe3..775e50dd73 100644 --- a/config/mt-sde +++ b/config/mt-sde @@ -1,10 +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. -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 +# We default to building libraries optimised for size. We use +# -minterlink-mips16 so that the non-MIPS16 libraries can still be +# linked against partly-MIPS16 code. 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 -minterlink-mips16 -mcode-xonly -mno-gpopt +CXXFLAGS_FOR_TARGET = -Os -minterlink-mips16 -mcode-xonly -mno-gpopt -- 2.34.1