diff options
Diffstat (limited to 'gdb/loongarch-linux-tdep.c')
| -rw-r--r-- | gdb/loongarch-linux-tdep.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gdb/loongarch-linux-tdep.c b/gdb/loongarch-linux-tdep.c index f13756d..bbb43ab 100644 --- a/gdb/loongarch-linux-tdep.c +++ b/gdb/loongarch-linux-tdep.c @@ -29,6 +29,11 @@ #include "trad-frame.h" #include "tramp-frame.h" +/* The general-purpose regset consists of 32 R registers, plus PC, + and BADV registers. */ + +#define LOONGARCH_LINUX_NUM_GREGSET (34) + /* Unpack an elf_gregset_t into GDB's register cache. */ static void @@ -172,8 +177,13 @@ loongarch_iterate_over_regset_sections (struct gdbarch *gdbarch, void *cb_data, const struct regcache *regcache) { - cb (".reg", sizeof (elf_gregset_t), sizeof (elf_gregset_t), - &loongarch_gregset, NULL, cb_data); + loongarch_gdbarch_tdep *tdep + = (loongarch_gdbarch_tdep *) gdbarch_tdep (gdbarch); + auto regs = tdep->regs; + int regsize = register_size (gdbarch, regs.r); + + cb (".reg", LOONGARCH_LINUX_NUM_GREGSET * regsize, + LOONGARCH_LINUX_NUM_GREGSET * regsize, &loongarch_gregset, NULL, cb_data); } /* Initialize LoongArch Linux ABI info. */ |