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| author | Jim Wilson <jimw@sifive.com> | 2018-01-26 21:24:22 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2018-01-26 13:24:22 -0800 |
| commit | ee61fae2b1e8315f016384ab5b76dee796d880cd (patch) | |
| tree | c7ebe4f672f4bc9f1e9b457649dfcab28929f564 | |
| parent | b5d0b3d27ac0f109f014b23563ae38535e3815d4 (diff) | |
| download | gcc-ee61fae2b1e8315f016384ab5b76dee796d880cd.zip gcc-ee61fae2b1e8315f016384ab5b76dee796d880cd.tar.gz gcc-ee61fae2b1e8315f016384ab5b76dee796d880cd.tar.bz2 | |
RISC-V: Add --specs=nosys.specs support.
gcc/
* config/riscv/elf.h (LIB_SPEC): Don't include -lgloss when nosys.specs
specified.
From-SVN: r257109
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/riscv/elf.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dc83c38..d6af452 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2018-01-26 Jim Wilson <jimw@sifive.com> + + * config/riscv/elf.h (LIB_SPEC): Don't include -lgloss when nosys.specs + specified. + 2018-01-26 Kyrylo Tkachov <kyrylo.tkachov@arm.com> * config/aarch64/aarch64.md: Add peepholes for CMP + SUB -> SUBS diff --git a/gcc/config/riscv/elf.h b/gcc/config/riscv/elf.h index 43ad68b..f39e832 100644 --- a/gcc/config/riscv/elf.h +++ b/gcc/config/riscv/elf.h @@ -24,7 +24,7 @@ along with GCC; see the file COPYING3. If not see /* Link against Newlib libraries, because the ELF backend assumes Newlib. Handle the circular dependence between libc and libgloss. */ #undef LIB_SPEC -#define LIB_SPEC "--start-group -lc -lgloss --end-group" +#define LIB_SPEC "--start-group -lc %{!specs=nosys.specs:-lgloss} --end-group" #undef STARTFILE_SPEC #define STARTFILE_SPEC "crt0%O%s crtbegin%O%s" |