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.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 BC, 2 # Branch from "compressed" code
.equ IC, 4 # Indirect call from "compressed" code
.equ DU, 8 # Direct call from "uncompressed" code
.equ BU, 16 # Branch from "uncompressed" code
.equ IU, 32 # Indirect call from "uncompressed" code
.equ LO, 64 # 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_bc, name, flags
test_all_dc \name, \flags
test_all_dc \name\()_bc, (\flags | BC)
.endm
.macro test_all_ic, name, flags
test_all_bc \name, \flags
test_all_bc \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_bu, name, flags
test_all_du \name, \flags
test_all_du \name\()_bu, (\flags | BU)
.endm
.macro test_all_iu, name, flags
test_all_bu \name, \flags
test_all_bu \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
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