| .macro call_stub, name |
| .set push |
| .set nomips16 |
| .section .mips16.call.\name, "ax", @progbits |
| .ent __call_stub_\name |
| .type __call_stub_\name, @function |
| __call_stub_\name: |
| la $25, \name |
| jr $25 |
| .set pop |
| .endm |
| |
| # Flags to specify how a particular function is referenced |
| |
| .equ DC, 1 # Direct call from "compressed" code |
| .equ IC, 2 # Indirect call from "compressed" code |
| .equ DU, 4 # Direct call from "uncompressed" code |
| .equ IU, 8 # Indirect call from "uncompressed" code |
| .equ LO, 16 # Direct address reference (%lo) |
| |
| # A wrapper around a macro called test_one, which is defined by |
| # the file that includes this one. NAME is the name of a function |
| # that is referenced in the way described by FLAGS, an inclusive OR |
| # of the flags above. The wrapper filters out any functions whose |
| # FLAGS are not a subset of FILTER. |
| |
| .macro test_filter, name, flags |
| .if (\flags & filter) == \flags |
| test_one \name, \flags |
| .endif |
| .endm |
| |
| .macro test_all_dc, name, flags |
| test_filter \name, \flags |
| test_filter \name\()_dc, (\flags | DC) |
| .endm |
| |
| .macro test_all_ic, name, flags |
| test_all_dc \name, \flags |
| test_all_dc \name\()_ic, (\flags | IC) |
| .endm |
| |
| .macro test_all_du, name, flags |
| test_all_ic \name, \flags |
| test_all_ic \name\()_du, (\flags | DU) |
| .endm |
| |
| .macro test_all_iu, name, flags |
| test_all_du \name, \flags |
| test_all_du \name\()_iu, (\flags | IU) |
| .endm |
| |
| .macro test_all_lo, name, flags |
| test_all_iu \name, \flags |
| test_all_iu \name\()_lo, (\flags | LO) |
| .endm |
| |
| # Test all the combinations of interest. |
| |
| .macro test_all |
| test_all_lo f, 0 |
| .endm |
