This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
i don't known what is happened
- From: yiliang chen <chenyiliangex at gmail dot com>
- To: gcc-bugzilla-account-request at gcc dot gnu dot org, gcc-help at gcc dot gnu dot org, gcc at gcc dot gnu dot org
- Date: Wed, 2 May 2018 18:22:44 +0800
- Subject: i don't known what is happened
Hello, I am a Chinese developer.When compiling the gcc source code, I
encountered a rather confusing problem, but I don't know it was a bug or
not.
I compile Gcc with MSYS2 on Windows， In order to output the Intel assembly
file by default, I modified the gcc\config\i386\i386.opt file as follows
masm=
Target RejectNegative Joined Enum(asm_dialect) Var(ix86_asm_dialect)
Init(ASM_INTEL)
Use given assembler dialect.
however, An error occurred when compiling to
libgcc/config/i386/sfp-exceptions.c file， it tell me :
C:\MSYS\MSYS32\tmp\cctIKXUx.s: Assembler messages:
C:\MSYS\MSYS32\tmp\cctIKXUx.s:69: Error: no such instruction: `fdivs DWORD
PTR [esp]'
C:\MSYS\MSYS32\tmp\cctIKXUx.s:135: Error: no such instruction: `fdivs DWORD
PTR [esp]'
I don't known why!!