--- htdocs/gcc-13/changes.html | 42 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+)
--- v1 -> v2: Modify syntax errors and description information. v2 -> v3: Modify some description information. diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html index f3b9afed..f6941534 100644 --- a/htdocs/gcc-13/changes.html +++ b/htdocs/gcc-13/changes.html @@ -563,6 +563,48 @@ a work-in-progress.</p> </li> </ul> +<h3 id="loongarch">LoongArch</h3> +<ul> + <li>New features + <ul> + <li>The new command-line option <code>-mexplicit-relocs</code> decides whether + to use the assembler relocation operator when dealing with symbolic addresses. + It is enabled by default if a compatible assembler (binutils 2.40 or later) + is present at GCC build time. + </li> + <li>The new command-line option <code>-mdirect-extern-access</code> can be used + to prevent accessing external symbols through GOT. + </li> + <li>The new variable attribute <a href="https://gcc.gnu.org/onlinedocs/gcc/LoongArch-Variable-Attributes.html#LoongArch-Variable-Attributes";><code>model</code></a> + has been added. + </li> + </ul> + </li> + <li>Built-in functions + <ul> + <li>The <code>rint</code> and <code>copysign</code> mathematical builtins + (and their float variants) are now implemented as inline LoongArch intrinsics. + </li> + <li>The <code>lrint</code>, <code>logb</code>, <code>scalbln</code>, + <code>scalbn</code> and <code>ldexp</code> mathematical builtins (and their + float variants) are now implemented as inline LoongArch intrinsics when using + <code>-fno-math-errno</code>. + </li> + <li>The <code>lceil</code> and <code>lfloor</code> mathematical builtins + (and their float variants) are now implemented as inline LoongArch intrinsics + when using <code>-ffp-int-builtin-inexact</code>. + </li> + </ul> + </li> + <li>Subprojects Support + <ul> + <li><code>libvtv</code> now supports LoongArch.</li> + <li><code>libitm</code> now supports LoongArch.</li> + <li>Address sanitizers other than HWASan and TSan are now supported on LoongArch.</li> + </ul> + </li> +</ul> + <!-- <h3 id="mips">MIPS</h3> --> <!-- <h3 id="mep">MeP</h3> --> -- 2.31.1
