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I am working on moving a project we are working on for the RM48 platform from the TI compiler to GCC, and am having some issues with some assembly instructions which worked previously. Each time one of the failing instructions is supposed to be executed, there is an error for it. One of these is FMXR, which I'm confident is supported on this platform. Its error looks like this: "selected processor does not support ARM mode `fmxr FPEXC,R1'". In the project properties, the device is set correctly to the RM48L952, and under the GNU compiler runtime, the target cpu is set to "cortex-r4f". This is using GNU v4.7.4 (Linaro) with CCS 6.0.1. Why is GCC telling me this is not supported?
