From: chenxiaolong <chenxiaolong@loongson.cn>
Date: Wed, 17 Jan 2024 01:24:06 +0000 (+0800)
Subject: LoongArch: doc: Add attribute descriptions defined in the target-supports.exp.
X-Git-Tag: basepoints/gcc-15~1795
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e861d76076e213d036f880b722a885918ee8cc58;p=thirdparty%2Fgcc.git

LoongArch: doc: Add attribute descriptions defined in the target-supports.exp.

gcc/ChangeLog:

	* doc/sourcebuild.texi: Add attributes for keywords.
---

diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index 8082100a3c9e..6c33237ac78c 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -2352,6 +2352,26 @@ AArch64 target that is able to generate and execute armv8.3-a FJCVTZS
 instruction.
 @end table
 
+@subsubsection LoongArch specific attributes
+
+@table @code
+@item loongarch_sx
+LoongArch target that generates instructions for SX.
+
+@item loongarch_asx
+LoongArch target that generates instructions for ASX.
+
+@item loongarch_sx_hw
+LoongArch target that is able to generate and execute SX code.
+
+@item loongarch_asx_hw
+LoongArch target that is able to generate and execute ASX code.
+
+@item loongarch_call36_support
+LoongArch binutils supports call36 relocation.
+
+@end table
+
 @subsubsection MIPS-specific attributes
 
 @table @code