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Merge first shot from the MIPS branch.

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This commit is contained in:
Yann E. MORIN" 2007-04-21 17:31:51 +00:00
parent 2cdae6ce02
commit c1efc08c09
4 changed files with 38 additions and 0 deletions
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13
config/target.in
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@ -59,6 +59,19 @@ endchoice
comment "Target optimisations"
config ARCH_ABI
string
prompt "Generate code for the specific ABI"
default ""
help
Generate code for the given ABI.
Pick a value from the gcc manual for your choosen gcc version and your
target CPU.
Leave blank if you don't know, or if your target architecutre does not
offer this option.
config ARCH_CPU
string
prompt "Emit assembly for CPU"

1
scripts/build/cc_core_gcc.sh
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@ -16,6 +16,7 @@ do_cc_core() {
extra_config=""
[ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft"
[ -n "${CT_ARCH_ABI}" ] && extra_config="${extra_config} --with-abi=${CT_ARCH_ABI}"
[ -n "${CT_ARCH_CPU}" ] && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}"
[ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}"
[ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}"

1
scripts/build/cc_gcc.sh
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@ -29,6 +29,7 @@ do_cc() {
extra_config="--enable-languages=${lang_opt}"
[ "${CT_ARCH_FLOAT_SW}" = "y" ] && extra_config="${extra_config} --with-float=soft"
[ "${CT_SHARED_LIBS}" = "y" ] || extra_config="${extra_config} --disable-shared"
[ -n "${CT_ARCH_ABI}" ] && extra_config="${extra_config} --with-abi=${CT_ARCH_ABI}"
[ -n "${CT_ARCH_CPU}" ] && extra_config="${extra_config} --with-cpu=${CT_ARCH_CPU}"
[ -n "${CT_ARCH_TUNE}" ] && extra_config="${extra_config} --with-tune=${CT_ARCH_TUNE}"
[ -n "${CT_ARCH_ARCH}" ] && extra_config="${extra_config} --with-arch=${CT_ARCH_ARCH}"

23
tools/extractConfig.sh Executable file
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@ -0,0 +1,23 @@
#!/bin/sh
# This scripts extracts a crosstool-ng configuration from the log file
# of a toolchain build with crosstool-ng.
# Usage: $0 <logfile>
cat "$1" |awk '
BEGIN {
dump = 0;
}
$0~/Dumping crosstool-NG configuration: done in.+s$/ {
dump = 0;
}
dump == 1 { $1 = "" }
dump == 1
$0~/Dumping crosstool-NG configuration$/ {
dump = 1;
}
' |cut -d ' ' -f 2-