https://gcc.gnu.org/g:ead213a9b06f7fcafc5650a8391779ba313e197d
commit r16-3205-gead213a9b06f7fcafc5650a8391779ba313e197d
Author: Mikael Pettersson <mikpeli...@gmail.com>
Date: Thu Jul 31 17:00:40 2025 +0200
fix cris-elf build with binutils-2.45
Since the cris port was added to gcc it has passed --em=criself
to gas, as an abbreviation for --emulation=criself. Starting with
binutils-2.45 that causes a hard error in gas due to ambiguity with
another option.
Fixed by replacing the abbreviation with the complete option.
Tested by building a cross to cris-elf with binutils-2.45, which
failed before but now succeeds.
gcc/
PR target/121336
* config/cris/cris.h: Do not abbreviate --emulation.
Signed-off-by: Mikael Pettersson <mikpeli...@gmail.com>
Diff:
---
gcc/config/cris/cris.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/cris/cris.h b/gcc/config/cris/cris.h
index 1681c79e24dc..f35667949c1b 100644
--- a/gcc/config/cris/cris.h
+++ b/gcc/config/cris/cris.h
@@ -171,7 +171,7 @@ extern int cris_cpu_version;
/* For the cris-*-elf subtarget. */
#define CRIS_ASM_SUBTARGET_SPEC \
- "--em=criself %{!march=*:%{!mcpu=*:" CRIS_DEFAULT_ASM_ARCH_OPTION "}}"
+ "--emulation=criself %{!march=*:%{!mcpu=*:" CRIS_DEFAULT_ASM_ARCH_OPTION "}}"
/* FIXME: We should propagate the -melf option to make the criself
"emulation" unless a linker script is provided (-T*), but I don't know
