From 18ea791fa493020cc6049500979c694a5d5457dd Mon Sep 17 00:00:00 2001 From: David Ung Date: Wed, 15 Jun 2005 12:40:26 +0000 Subject: [PATCH] mips16e-extends.c: New test for testing the generation of MIPS16e zeb/zeh, seb/seh instructions. * gcc.target/mips/mips16e-extends.c: New test for testing the generation of MIPS16e zeb/zeh, seb/seh instructions. From-SVN: r100980 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.target/mips/mips16e-extends.c | 21 +++++++++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 gcc/testsuite/gcc.target/mips/mips16e-extends.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 53abe65..30cc646 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2005-06-15 David Ung + + * gcc.target/mips/mips16e-extends.c: New test for testing the + generation of MIPS16e zeb/zeh, seb/seh instructions. + 2005-06-15 Diego Novillo PR 22018 diff --git a/gcc/testsuite/gcc.target/mips/mips16e-extends.c b/gcc/testsuite/gcc.target/mips/mips16e-extends.c new file mode 100644 index 0000000..0523aa5 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/mips16e-extends.c @@ -0,0 +1,21 @@ +/* { dg-do compile } */ +/* { dg-mips-options "-Os -march=mips32 -mips16" } */ + +short cksum16 (unsigned long n) +{ + unsigned long l; + l = validate (n, (n >> 16) + (n & 0xffff)); + return l; +} + +char cksum8 (unsigned long n) +{ + unsigned long l; + l = validate (n, (n >> 8) + (n & 0xff)); + return l; +} + +/* { dg-final { scan-assembler "zeh" } } */ +/* { dg-final { scan-assembler "seh" } } */ +/* { dg-final { scan-assembler "zeb" } } */ +/* { dg-final { scan-assembler "seb" } } */ -- 2.7.4