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| author | Richard Earnshaw <rearnsha@arm.com> | 2017-06-16 21:03:46 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2017-06-16 21:03:46 +0000 |
| commit | bf35d17a30c0a476b6abc82e0b029029c5599104 (patch) | |
| tree | c0f1dda648777a99dec0f285e53000a81810a6fc /gcc/config.gcc | |
| parent | 357e1023c9b10e98d1aa4d59fdb876078de47608 (diff) | |
| download | gcc-bf35d17a30c0a476b6abc82e0b029029c5599104.zip gcc-bf35d17a30c0a476b6abc82e0b029029c5599104.tar.gz gcc-bf35d17a30c0a476b6abc82e0b029029c5599104.tar.bz2 | |
[arm] Allow new extended syntax CPU and architecture
This patch extends support for the new extended-style architecture
strings to configure and the target default options. We validate any
options passed by the user to configure against the permitted
extensions for that CPU or architecture.
* config.gcc (arm*-*-fucshia*): Set target_cpu_cname to the real
cpu name.
(arm*-*-*): Set target_cpu_default2 to a quoted string.
* config/arm/parsecpu.awk (check_cpu): Validate any extension
options.
(check_arch): Likewise.
* config/arm/arm.c (arm_configure_build_target): Handle
TARGET_CPU_DEFAULT being a string constant. Scan any feature
options in the default.
From-SVN: r249290
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 8b00e66..620a5b2 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1161,7 +1161,7 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems* | arm*-*-fuchsia*) arm*-*-fuchsia*) tm_file="${tm_file} fuchsia.h arm/fuchsia-elf.h glibc-stdint.h" tmake_file="${tmake_file} arm/t-bpabi" - target_cpu_cname="genericv7a" + target_cpu_cname="generic-armv7-a" ;; arm*-*-rtems*) tm_file="${tm_file} rtems.h arm/rtems.h newlib-stdint.h" @@ -4496,9 +4496,9 @@ case ${target} in arm*-*-*) if test x$target_cpu_cname = x then - target_cpu_default2=TARGET_CPU_arm6 + target_cpu_default2="\\\"arm6\\\"" else - target_cpu_default2=TARGET_CPU_$target_cpu_cname + target_cpu_default2="\\\"$target_cpu_cname\\\"" fi ;; |