projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 690f47bf RS |
1 | .macro call_stub, name |
| 2 | .set push | |
| 3 | .set nomips16 | |
| 4 | .section .mips16.call.\name, "ax", @progbits | |
| 5 | .ent __call_stub_\name | |
| 6 | .type __call_stub_\name, @function | |
| 7 | __call_stub_\name: | |
| 8 | la $25, \name | |
| 9 | jr $25 | |
| 10 | .set pop | |
| 11 | .endm | |
| 12 | ||
| 13 | # Flags to specify how a particular function is referenced | |
| 14 | ||
| 15 | .equ DC, 1 # Direct call from "compressed" code | |
| 16 | .equ IC, 2 # Indirect call from "compressed" code | |
| 17 | .equ DU, 4 # Direct call from "uncompressed" code | |
| 18 | .equ IU, 8 # Indirect call from "uncompressed" code | |
| 19 | .equ LO, 16 # Direct address reference (%lo) | |
| 20 | ||
| 21 | # A wrapper around a macro called test_one, which is defined by | |
| 22 | # the file that includes this one. NAME is the name of a function | |
| 23 | # that is referenced in the way described by FLAGS, an inclusive OR | |
| 24 | # of the flags above. The wrapper filters out any functions whose | |
| 25 | # FLAGS are not a subset of FILTER. | |
| 26 | ||
| 27 | .macro test_filter, name, flags | |
| 28 | .if (\flags & filter) == \flags | |
| 29 | test_one \name, \flags | |
| 30 | .endif | |
| 31 | .endm | |
| 32 | ||
| 33 | .macro test_all_dc, name, flags | |
| 34 | test_filter \name, \flags | |
| 35 | test_filter \name\()_dc, (\flags | DC) | |
| 36 | .endm | |
| 37 | ||
| 38 | .macro test_all_ic, name, flags | |
| 39 | test_all_dc \name, \flags | |
| 40 | test_all_dc \name\()_ic, (\flags | IC) | |
| 41 | .endm | |
| 42 | ||
| 43 | .macro test_all_du, name, flags | |
| 44 | test_all_ic \name, \flags | |
| 45 | test_all_ic \name\()_du, (\flags | DU) | |
| 46 | .endm | |
| 47 | ||
| 48 | .macro test_all_iu, name, flags | |
| 49 | test_all_du \name, \flags | |
| 50 | test_all_du \name\()_iu, (\flags | IU) | |
| 51 | .endm | |
| 52 | ||
| 53 | .macro test_all_lo, name, flags | |
| 54 | test_all_iu \name, \flags | |
| 55 | test_all_iu \name\()_lo, (\flags | LO) | |
| 56 | .endm | |
| 57 | ||
| 58 | # Test all the combinations of interest. | |
| 59 | ||
| 60 | .macro test_all | |
| 61 | test_all_lo f, 0 | |
| 62 | .endm |