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| author | Olivier Hainque <hainque@adacore.com> | 2018-07-31 09:24:41 +0000 |
|---|---|---|
| committer | Olivier Hainque <hainque@gcc.gnu.org> | 2018-07-31 09:24:41 +0000 |
| commit | f37866e818ab839e0db68be23e5a339e5e7c19dc (patch) | |
| tree | d0e676879f65f348b838125b8e4d9cf763c5e61e /gcc/config/bfin | |
| parent | 1d4a51cf5079c11a44126bf7d5cf63fd9b202fbd (diff) | |
| download | gcc-f37866e818ab839e0db68be23e5a339e5e7c19dc.zip gcc-f37866e818ab839e0db68be23e5a339e5e7c19dc.tar.gz gcc-f37866e818ab839e0db68be23e5a339e5e7c19dc.tar.bz2 | |
Add support for -nolibc
2018-06-07 Olivier Hainque <hainque@adacore.com>
* common.opt (nolibc): New option.
* doc/invoke.texi (Link Options): Document it.
* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): Honor nolibc.
* config/alpha/linux.h: Likewise.
* config/arc/elf.h: Likewise.
* config/arm/uclinux-elf.h: Likewise.
* config/arm/unknown-elf.h: Likewise.
* config/avr/avrlibc.h: Likewise.
* config/bfin/bfin.h: Likewise.
* config/bfin/linux.h: Likewise.
* config/bfin/uclinux.h: Likewise.
* config/darwin.h: Likewise.
* config/darwin10.h: Likewise.
* config/darwin12.h: Likewise.
* config/gnu-user.h: Likewise.
* config/lm32/uclinux-elf.h: Likewise.
* config/pa/pa-hpux11.h: Likewise.
* config/pa/pa64-hpux.h: Likewise.
* config/sparc/sparc.h: Likewise.
From-SVN: r263083
Diffstat (limited to 'gcc/config/bfin')
| -rw-r--r-- | gcc/config/bfin/bfin.h | 2 | ||||
| -rw-r--r-- | gcc/config/bfin/linux.h | 2 | ||||
| -rw-r--r-- | gcc/config/bfin/uclinux.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/bfin/bfin.h b/gcc/config/bfin/bfin.h index 4709282..a503d57 100644 --- a/gcc/config/bfin/bfin.h +++ b/gcc/config/bfin/bfin.h @@ -204,7 +204,7 @@ #endif #define LINK_GCC_C_SEQUENCE_SPEC "\ - %{mfast-fp:-lbffastfp} %G %L %{mfast-fp:-lbffastfp} %G \ + %{mfast-fp:-lbffastfp} %G %{!nolibc:%L} %{mfast-fp:-lbffastfp} %G \ " #undef ASM_SPEC diff --git a/gcc/config/bfin/linux.h b/gcc/config/bfin/linux.h index 9d317d1..b1592ee 100644 --- a/gcc/config/bfin/linux.h +++ b/gcc/config/bfin/linux.h @@ -35,7 +35,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #undef LINK_GCC_C_SEQUENCE_SPEC #define LINK_GCC_C_SEQUENCE_SPEC \ - "%{static|static-pie:--start-group} %{mfast-fp:-lbffastfp} %G %L \ + "%{static|static-pie:--start-group} %{mfast-fp:-lbffastfp} %G %{!nolibc:%L} \ %{static|static-pie:--end-group} \ %{!static:%{!static-pie:%{mfast-fp:-lbffastfp} %G}}" diff --git a/gcc/config/bfin/uclinux.h b/gcc/config/bfin/uclinux.h index 7ef3b16..beb6d45 100644 --- a/gcc/config/bfin/uclinux.h +++ b/gcc/config/bfin/uclinux.h @@ -29,7 +29,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #undef LINK_GCC_C_SEQUENCE_SPEC #define LINK_GCC_C_SEQUENCE_SPEC "\ - %{mfast-fp:-lbffastfp} %G %L %{mfast-fp:-lbffastfp} %G \ + %{mfast-fp:-lbffastfp} %G %{!nolibc:%L} %{mfast-fp:-lbffastfp} %G \ " #undef TARGET_SUPPORTS_SYNC_CALLS |