diff options
| author | Patrick O'Neill <patrick@rivosinc.com> | 2024-07-29 19:52:02 -0700 |
|---|---|---|
| committer | Patrick O'Neill <patrick@rivosinc.com> | 2024-07-30 07:39:25 -0700 |
| commit | c0af64af636a801850fc8fabee12635ec73daa22 (patch) | |
| tree | b705238ae8d32f5996218312cc5f5c2a8bea8ea9 /gcc/common | |
| parent | 017e3f89b081e4828a588a3bd27b5feacea042b7 (diff) | |
| download | gcc-c0af64af636a801850fc8fabee12635ec73daa22.zip gcc-c0af64af636a801850fc8fabee12635ec73daa22.tar.gz gcc-c0af64af636a801850fc8fabee12635ec73daa22.tar.bz2 | |
RISC-V: Remove configure check for zabha
This patch removes the zabha configure check since it's not a breaking change
and updates the existing zaamo/zalrsc comment.
gcc/ChangeLog:
* common/config/riscv/riscv-common.cc
(riscv_subset_list::to_string): Remove zabha configure check
handling and clarify zaamo/zalrsc comment.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove zabha configure check.
Signed-off-by: Patrick O'Neill <patrick@rivosinc.com>
Diffstat (limited to 'gcc/common')
| -rw-r--r-- | gcc/common/config/riscv/riscv-common.cc | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/gcc/common/config/riscv/riscv-common.cc b/gcc/common/config/riscv/riscv-common.cc index 682826c..d291287 100644 --- a/gcc/common/config/riscv/riscv-common.cc +++ b/gcc/common/config/riscv/riscv-common.cc @@ -855,7 +855,6 @@ riscv_subset_list::to_string (bool version_p) const bool skip_zifencei = false; bool skip_zaamo_zalrsc = false; - bool skip_zabha = false; bool skip_zicsr = false; bool i2p0 = false; @@ -884,13 +883,11 @@ riscv_subset_list::to_string (bool version_p) const skip_zifencei = true; #endif #ifndef HAVE_AS_MARCH_ZAAMO_ZALRSC - /* Skip since binutils 2.42 and earlier don't recognize zaamo/zalrsc. */ + /* Skip since binutils 2.42 and earlier don't recognize zaamo/zalrsc. + Expanding 'a' to zaamo/zalrsc would otherwise break compilations + for users with an older version of binutils. */ skip_zaamo_zalrsc = true; #endif -#ifndef HAVE_AS_MARCH_ZABHA - /* Skip since binutils 2.42 and earlier don't recognize zabha. */ - skip_zabha = true; -#endif for (subset = m_head; subset != NULL; subset = subset->next) { @@ -908,9 +905,6 @@ riscv_subset_list::to_string (bool version_p) const if (skip_zaamo_zalrsc && subset->name == "zalrsc") continue; - if (skip_zabha && subset->name == "zabha") - continue; - /* For !version_p, we only separate extension with underline for multi-letter extension. */ if (!first && |