[libc][RISCV] Add log, log2, log1p, log10 for RISC-V64 entrypoints.

Add log, log2, log1p, log10 RISCV64 entrypoints.

Reviewed By: michaelrj, sivachandra

Differential Revision: https://reviews.llvm.org/D151674

GitOrigin-RevId: e557b8a14247ad58ec20ff82612de852155f77ad
diff --git a/config/linux/riscv64/entrypoints.txt b/config/linux/riscv64/entrypoints.txt
index c36a623..85e1364 100644
--- a/config/linux/riscv64/entrypoints.txt
+++ b/config/linux/riscv64/entrypoints.txt
@@ -286,9 +286,13 @@
     libc.src.math.llround
     libc.src.math.llroundf
     libc.src.math.llroundl
+    libc.src.math.log10
     libc.src.math.log10f
+    libc.src.math.log1p
     libc.src.math.log1pf
+    libc.src.math.log2
     libc.src.math.log2f
+    libc.src.math.log
     libc.src.math.logf
     libc.src.math.logb
     libc.src.math.logbf
diff --git a/docs/math/index.rst b/docs/math/index.rst
index 40f1886..cd9909c 100644
--- a/docs/math/index.rst
+++ b/docs/math/index.rst
@@ -394,25 +394,25 @@
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | lgammal    |         |         |         |         |         |         |         |         |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
-| log        | |check| | |check| |         |         | |check| |         |         | |check| |         |         |         |         |
+| log        | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | logf       | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | logl       |         |         |         |         |         |         |         |         |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
-| log10      | |check| | |check| |         |         | |check| |         |         | |check| |         |         |         |         |
+| log10      | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | log10f     | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | log10l     |         |         |         |         |         |         |         |         |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
-| log1p      | |check| | |check| |         |         | |check| |         |         | |check| |         |         |         |         |
+| log1p      | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | log1pf     | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | log1pl     |         |         |         |         |         |         |         |         |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
-| log2       | |check| | |check| |         |         | |check| |         |         | |check| |         |         |         |         |
+| log2       | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
 | log2f      | |check| | |check| |         | |check| | |check| |         |         | |check| |         |         |         |         |
 +------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+