Using and Porting GNU CC
3.14.6: ARM Options
-m' options are defined for Advanced RISC Machines (ARM)
These options are identical. Generate code for the ARM2 and ARM3
processors. This option is the default. You should also use this
option to generate code for ARM6 processors that are running with a
26-bit program counter.
Generate code for the ARM6 processor when running with a 32-bit program
Generate a stack frame that is compliant with the ARM Proceedure Call
Standard for all functions, even if this is not strictly necessary for
correct execution of the code.
This option only applies to RISC iX. Emulate the native BSD-mode
compiler. This is the default if `
-ansi' is not specified.
This option only applies to RISC iX. Emulate the native X/Open-mode
This option only applies to RISC iX. Do not run the assembler
symrename', after code has been assembled.
Normally it is necessary to modify some of the standard symbols in
preparation for linking with the RISC iX C library; this option
suppresses this pass. The post-processor is never run when the
compiler is built for cross-compilation.