Add support for loongarch64

* add support for loongarch64

Signed-off-by: Zhang Wenlong <zhangwenlong@loongson.cn>

4 files changed, 30 insertions, 0 deletions

diff --git a/installplatform b/installplatform
index 12339fcfe..439169147 100755
--- a/installplatform
+++ b/installplatform
@@ -180,6 +180,12 @@ for ARCH in noarch `grep ^arch_canon $RPMRC | cut -d: -f2`; do
 	CANONARCH=riscv64
 	CANONCOLOR=3
 	;;
+    loongarch64)
+	ISANAME=loongarch64
+	ISABITS=64
+	CANONARCH=loongarch64
+	CANONCOLOR=3
+	;;
     noarch)
 	CANONARCH=noarch
 	CANONCOLOR=0
diff --git a/lib/rpmrc.c b/lib/rpmrc.c
index 120777cf9..6cf24bd40 100644
--- a/lib/rpmrc.c
+++ b/lib/rpmrc.c
@@ -1112,6 +1112,11 @@ static void defaultMachine(rpmrcCtx ctx, const char ** arch, const char ** os)
 #		endif
 #	endif
 
+#if defined(__loongarch64)
+	strcpy(un.machine, "loongarch64");
+#endif
+
+
 #if defined(__linux__)
 	/* in linux, lets rename parisc to hppa */
 	if (rstreq(un.machine, "parisc"))
diff --git a/macros.in b/macros.in
index 7c458f5d8..e90cefa9a 100644
--- a/macros.in
+++ b/macros.in
@@ -1116,6 +1116,11 @@ package or when debugging this package.\
 %riscv128	riscv128
 %riscv		%{riscv32} %{riscv64} %{riscv128}
 
+
+#------------------------------------------------------------------------------
+# arch macro for 64-bit LOONGARCH processors
+%loongarch64	loongarch64
+
 #------------------------------------------------------------------------
 # Use in %install to generate locale specific file lists. For example,
 #
diff --git a/rpmrc.in b/rpmrc.in
index 5bd9ba3e5..2975a3a0e 100644
--- a/rpmrc.in
+++ b/rpmrc.in
@@ -104,6 +104,8 @@ optflags: aarch64 -O2 -g
 
 optflags: riscv64 -O2 -g
 
+optflags: loongarch64 -O2 -g
+
 #############################################################
 # Architecture colors
 
@@ -155,6 +157,9 @@ archcolor: aarch64 2
 
 archcolor: riscv64 2
 
+
+archcolor: loongarch64 2
+
 #############################################################
 # Canonical arch names and numbers
 
@@ -257,6 +262,8 @@ arch_canon:	mips64r6el: mips64r6el	21
 arch_canon:	riscv: riscv64	22
 arch_canon:	riscv64: riscv64	22
 
+arch_canon:	loongarch64:	loongarch64	23
+
 #############################################################
 # Canonical OS names and numbers
 
@@ -388,6 +395,8 @@ buildarchtranslate: aarch64: aarch64
 buildarchtranslate: riscv: riscv64
 buildarchtranslate: riscv64: riscv64
 
+buildarchtranslate: loongarch64: loongarch64
+
 #############################################################
 # Architecture compatibility
 
@@ -528,6 +537,8 @@ os_compat: bsdi4.0: bsdi
 
 os_compat: Darwin: MacOSX
 
+arch_compat: loongarch64: noarch
+
 buildarch_compat: ia64: noarch
 
 buildarch_compat: aarch64: noarch
@@ -632,5 +643,8 @@ buildarch_compat: sh3: noarch
 buildarch_compat: sh4: noarch
 buildarch_compat: sh4a: sh4
 
+
+buildarch_compat: loongarch64: noarch
+
 # \endverbatim
 #*/