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| author | Sandra Loosemore <sandra@codesourcery.com> | 2017-10-26 16:49:48 -0400 |
|---|---|---|
| committer | Sandra Loosemore <sandra@gcc.gnu.org> | 2017-10-26 16:49:48 -0400 |
| commit | de10fca02a806c8c323041c5e904abaaef510fc0 (patch) | |
| tree | f40537de19218fb2bcb55461d96038ae8d100d5d /gcc/testsuite/gcc.target/nios2 | |
| parent | 31498bee1acc00d89ea82c9c8614aa65f1eff2e8 (diff) | |
| download | gcc-de10fca02a806c8c323041c5e904abaaef510fc0.zip gcc-de10fca02a806c8c323041c5e904abaaef510fc0.tar.gz gcc-de10fca02a806c8c323041c5e904abaaef510fc0.tar.bz2 | |
nios2.c: Include xregex.h.
2017-10-26 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/nios2/nios2.c: Include xregex.h.
(nios2_gprel_sec_regex): New.
(nios2_option_overide): Initialize it. Don't allow GP-relative
addressing with PIC.
(nios2_small_section_name_p): Check for regex match.
* config/nios2/nios2.opt (mgprel-sec=): New option.
* doc/invoke.texi (Option Summary): Add -mgprel-sec.
(Nios II Options): Document -mgprel-sec.
gcc/testsuite/
* gcc.target/nios2/gpopt-gprel-sec.c: New.
From-SVN: r254123
Diffstat (limited to 'gcc/testsuite/gcc.target/nios2')
| -rw-r--r-- | gcc/testsuite/gcc.target/nios2/gpopt-gprel-sec.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/nios2/gpopt-gprel-sec.c b/gcc/testsuite/gcc.target/nios2/gpopt-gprel-sec.c new file mode 100644 index 0000000..1083fe6 --- /dev/null +++ b/gcc/testsuite/gcc.target/nios2/gpopt-gprel-sec.c @@ -0,0 +1,38 @@ +/* { dg-do compile } */ +/* { dg-options "-O -mgpopt=local -mgprel-sec=\\.frog.+" } */ + +extern int a __attribute__ ((section (".frog1"))); +static volatile int b __attribute__ ((section (".frog2"))) = 1; +extern int c __attribute__ ((section (".data"))); +static volatile int d __attribute__ ((section (".data"))) = 2; + +extern int e; +static volatile int f = 3; + +volatile int g __attribute__ ((weak)) = 4; + +extern int h[100]; +static int i[100]; +static int j[100] __attribute__ ((section (".sdata"))); + +typedef int (*ftype) (int); +extern int foo (int); + +extern int bar (int, int*, int*, int*, ftype); + +int baz (void) +{ + return bar (a + b + c + d + e + f + g, h, i, j, foo); +} + +/* { dg-final { scan-assembler "%gprel\\(a\\)" } } */ +/* { dg-final { scan-assembler "%gprel\\(b\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(c\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(d\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(e\\)" } } */ +/* { dg-final { scan-assembler "%gprel\\(f\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(g\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(h\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(i\\)" } } */ +/* { dg-final { scan-assembler "%gprel\\(j\\)" } } */ +/* { dg-final { scan-assembler-not "%gprel\\(foo\\)" } } */ |