gas: scfi: make gen_scfi_ops more readable
Replace the scattered and repeated uses of verbose expressions with
variables:
ginsn_get_src_reg (src1) -> src1_reg
ginsn_get_src_type (src1) -> src1_type
etc.
This hopefully makes the logic more readable. While at it, make some of
the checks more precise:
- When getting imm value, ensure the src type is GINSN_SRC_IMM,
- When getting reg, ensure the src type is checked too (GINSN_SRC_REG
or GINSN_SRC_INDIRECT as appropriate).
ChangeLog:
* gas/scfi.c (gen_scfi_ops): Add new local vars and reuse them.
Make some conditionals more precise.
1 file changed
