commit 4a59e1b79baee4c37330d5a6840da0cb86a75dc0
author Siva Chandra Reddy <sivachandra@google.com> Wed Jun 03 22:39:34 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Sun Aug 30 14:18:44 2020 -0700
tree be194dc6fa81559d85325c21ac6f86eea112be0a
parent 09df702a53f05a3d2a8948414e05ec4ebe509182

[libc][NFC] Add ceil[f], floor[f] and trunc[f] to the spec and config files.

GitOrigin-RevId: b28167928d2722e8774da3fce8b3307a0fa27245

config/linux/api.td

diff --git a/config/linux/api.td b/config/linux/api.td
index d45be84..4259fd7 100644
--- a/config/linux/api.td
+++ b/config/linux/api.td
@@ -149,14 +149,20 @@
     FloatT,
   ];
   let Functions = [
+   "ceil",
+   "ceilf",
    "cosf",
    "fabs",
    "fabsf",
+   "floor",
+   "floorf",
    "expf",
    "exp2f",
    "round",
    "sincosf",
    "sinf",
+   "trunc",
+   "truncf",
   ];
 }
 

config/linux/x86_64/entrypoints.txt

diff --git a/config/linux/x86_64/entrypoints.txt b/config/linux/x86_64/entrypoints.txt
index 2f79d7f..54fe783 100644
--- a/config/linux/x86_64/entrypoints.txt
+++ b/config/linux/x86_64/entrypoints.txt
@@ -42,8 +42,16 @@
 
 set(LIBM_ENTRYPOINTS
     # math.h entrypoints
+    libc.src.math.ceil
+    libc.src.math.ceilf
     libc.src.math.cosf
+    libc.src.math.expf
+    libc.src.math.exp2f
+    libc.src.math.floor
+    libc.src.math.floorf
     libc.src.math.round
     libc.src.math.sincosf
     libc.src.math.sinf
-)
\ No newline at end of file
+    libc.src.math.trunc
+    libc.src.math.truncf
+)

spec/stdc.td

diff --git a/spec/stdc.td b/spec/stdc.td
index 4e6bfbf..077dc21 100644
--- a/spec/stdc.td
+++ b/spec/stdc.td
@@ -187,9 +187,15 @@
       ],
       [], // Enumerations
       [
+          FunctionSpec<"ceil", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
+          FunctionSpec<"ceilf", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
+
           FunctionSpec<"fabs", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
           FunctionSpec<"fabsf", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
 
+          FunctionSpec<"floor", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
+          FunctionSpec<"floorf", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
+
           FunctionSpec<"cosf", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
           FunctionSpec<"sinf", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
 
@@ -197,6 +203,9 @@
           FunctionSpec<"exp2f", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
 
           FunctionSpec<"round", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
+
+          FunctionSpec<"trunc", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
+          FunctionSpec<"truncf", RetValSpec<FloatType>, [ArgSpec<FloatType>]>,
       ]
   >;