diff options
author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2014-05-14 14:30:37 -0600 |
---|---|---|
committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2014-12-12 22:27:31 +0100 |
commit | d064d1bef5c64c3525c01461ecd5be76c5fb0ca7 (patch) | |
tree | abcaef14b57aa2ae0097accbbe8cd1d3221b0de3 /gdb/dwarf2loc.h | |
parent | af945b753559079fe37d61917041f2217d181b86 (diff) | |
download | gdb-d064d1bef5c64c3525c01461ecd5be76c5fb0ca7.zip gdb-d064d1bef5c64c3525c01461ecd5be76c5fb0ca7.tar.gz gdb-d064d1bef5c64c3525c01461ecd5be76c5fb0ca7.tar.bz2 |
export dwarf2_reg_to_regnum_or_error
This exports a utility function, dwarf2_reg_to_regnum_or_error, that
was previously private to dwarf2loc.c.
gdb/ChangeLog
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2loc.h (dwarf2_reg_to_regnum_or_error): Declare.
* dwarf2loc.c (dwarf2_reg_to_regnum_or_error): Rename from
translate_register. Now public.
(dwarf2_compile_expr_to_ax): Update.
Diffstat (limited to 'gdb/dwarf2loc.h')
-rw-r--r-- | gdb/dwarf2loc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gdb/dwarf2loc.h b/gdb/dwarf2loc.h index 082ccfa..76fb45b4 100644 --- a/gdb/dwarf2loc.h +++ b/gdb/dwarf2loc.h @@ -222,4 +222,12 @@ extern struct call_site_chain *call_site_find_chain (struct gdbarch *gdbarch, CORE_ADDR caller_pc, CORE_ADDR callee_pc); +/* A helper function to convert a DWARF register to an arch register. + ARCH is the architecture. + DWARF_REG is the register. + This will throw an exception if the DWARF register cannot be + translated to an architecture register. */ + +extern int dwarf2_reg_to_regnum_or_error (struct gdbarch *arch, int dwarf_reg); + #endif /* dwarf2loc.h */ |