libgloss: merge mips configure script up a level

Move the minor mips-specific logic to a dedicated file & namespace
them so we can merge its configure logic up a level.

1 files changed, 57 insertions, 2 deletions

diff --git a/libgloss/configure b/libgloss/configure
index 9d8da65..8662be4 100755
--- a/libgloss/configure
+++ b/libgloss/configure
@@ -594,6 +594,11 @@ MOXIE_BUILD_CRT0_FALSE
 MOXIE_BUILD_CRT0_TRUE
 MN10300_BSP_LIST
 MN10300_SCRIPT_LIST
+MIPS_CRT0
+MIPS_BSP_LIST
+MIPS_SCRIPT_LIST
+MIPS_PART_SPECIFIC_DEFINES
+MIPS_PART_SPECIFIC_OBJ
 MCORE_BSP_PREFIX
 M68K_TARGET
 I386_CPPFLAGS
@@ -735,7 +740,6 @@ CCASFLAGS
 CPP'
 ac_subdirs_all='aarch64
 sparc
-mips
 arm'
 
 # Initialize some variables set by options.
@@ -2747,8 +2751,10 @@ subdirs="$subdirs aarch64"
 	config_wince=true
 	;;
   mips*-*-*)
-	subdirs="$subdirs mips"
+	ac_config_files="$ac_config_files mips/Makefile"
 
+	subdirs="$subdirs mips"
+	target_makefile_frag=${srcdir}/config/mips.mt
 	;;
   riscv*-*-*)
 	ac_config_files="$ac_config_files riscv/Makefile"
@@ -5083,6 +5089,54 @@ case "${target}" in
 esac
 
 
+MIPS_PART_SPECIFIC_OBJ=
+MIPS_PART_SPECIFIC_DEFINES=
+MIPS_SCRIPT_LIST=
+MIPS_BSP_LIST=
+MIPS_CRT0=crt0.o
+
+case "${target}" in
+  mips*-tx39*-*|mipstx39*-*-*)
+    MIPS_SCRIPT_LIST="dve idt jmr3904app jmr3904dram jmr3904dram-java jmr3904app-java sde32 sde64 mti32 mti64 mti64_n32 mti64_64"
+    MIPS_BSP_LIST="libdve.a libidt.a libjmr3904.a"
+    ;;
+  mipsisa32-*-* | mipsisa32el-*-* | \
+  mipsisa32r2-*-* | mipsisa32r2el-*-* | \
+  mipsisa64*-*-*)
+    MIPS_CRT0="crt0_cfe.o crt0_cygmon.o crt0.o"
+    MIPS_SCRIPT_LIST="idt32 idt64 cfe"
+    MIPS_BSP_LIST="libcygmon.a libidt.a libcfe.a"
+    ;;
+  mips*-lsi*-*)
+    MIPS_PART_SPECIFIC_OBJ="entry.o"
+    MIPS_SCRIPT_LIST="lsi"
+    MIPS_BSP_LIST=liblsi.a
+    ;;
+  mips64vr5*-*-*)
+    MIPS_PART_SPECIFIC_OBJ="vr5xxx.o cma101.o"
+    MIPS_PART_SPECIFIC_DEFINES=-DR5000
+    MIPS_SCRIPT_LIST="idt pmon ddb ddb-kseg0 lsi idtecoff nullmon"
+    MIPS_BSP_LIST="libidt.a libpmon.a liblsi.a libnullmon.a"
+    ;;
+  mips64vr-*-* | mips64vrel-*-*)
+    MIPS_PART_SPECIFIC_OBJ="vr5xxx.o cma101.o"
+    MIPS_SCRIPT_LIST="ddb ddb-kseg0 nullmon"
+    MIPS_BSP_LIST="libpmon.a libnullmon.a"
+    ;;
+  mips*)
+    MIPS_CRT0="crt0_cfe.o crt0.o"
+    MIPS_PART_SPECIFIC_OBJ="vr4300.o cma101.o"
+    MIPS_SCRIPT_LIST="idt pmon ddb ddb-kseg0 lsi cfe idtecoff nullmon sde32 sde64 mti32 mti64 mti64_n32 mti64_64"
+    MIPS_BSP_LIST="libidt.a libpmon.a liblsi.a libcfe.a libnullmon.a"
+    ;;
+esac
+
+
+
+
+
+
+
 MN10300_SCRIPT_LIST=
 MN10300_BSP_LIST=
 case "${target}" in
@@ -5966,6 +6020,7 @@ do
     "pa/Makefile") CONFIG_FILES="$CONFIG_FILES pa/Makefile" ;;
     "i960/Makefile") CONFIG_FILES="$CONFIG_FILES i960/Makefile" ;;
     "sparc_leon/Makefile") CONFIG_FILES="$CONFIG_FILES sparc_leon/Makefile" ;;
+    "mips/Makefile") CONFIG_FILES="$CONFIG_FILES mips/Makefile" ;;
     "riscv/Makefile") CONFIG_FILES="$CONFIG_FILES riscv/Makefile" ;;
     "rs6000/Makefile") CONFIG_FILES="$CONFIG_FILES rs6000/Makefile" ;;
     "mn10200/Makefile") CONFIG_FILES="$CONFIG_FILES mn10200/Makefile" ;;