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authorRich Felker <dalias@aerifal.cx>2012-03-18 16:43:54 -0400
committerRich Felker <dalias@aerifal.cx>2012-03-18 16:43:54 -0400
commit8d9e948652eb8381f1f376cbd0c9bc5e2947d150 (patch)
tree37c869b664053d019d5ff03374f6d825498ebd19 /src/math/i386/rintl.s
parentafad262440d213633144d696b8fdda7a65bf26d1 (diff)
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asm versions of some simple math functions for i386 and x86_64
these are functions that have direct fpu approaches to implementation
without problematic exception or rounding issues. x86_64 lacks
float/double versions because i'm unfamiliar with the necessary sse
code for performing these operations.
Diffstat (limited to 'src/math/i386/rintl.s')
-rw-r--r--src/math/i386/rintl.s6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/math/i386/rintl.s b/src/math/i386/rintl.s
new file mode 100644
index 00000000..cd2bf9a9
--- /dev/null
+++ b/src/math/i386/rintl.s
@@ -0,0 +1,6 @@
+.global rintl
+.type rintl,@function
+rintl:
+	fldt 4(%esp)
+	frndint
+	ret