diff options
Diffstat (limited to 'gdb/ppc-sysv-tdep.c')
| -rw-r--r-- | gdb/ppc-sysv-tdep.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gdb/ppc-sysv-tdep.c b/gdb/ppc-sysv-tdep.c index b7fb429..f6b24bf 100644 --- a/gdb/ppc-sysv-tdep.c +++ b/gdb/ppc-sysv-tdep.c @@ -1474,9 +1474,13 @@ ppc64_sysv_abi_push_dummy_call (struct gdbarch *gdbarch, argpos.regcache = regcache; argpos.refparam = align_down (sp - refparam_size, 16); argpos.gparam = align_down (argpos.refparam - gparam_size, 16); - /* Add in space for the TOC, link editor double word, - compiler double word, LR save area, CR save area. */ - sp = align_down (argpos.gparam - 48, 16); + /* Add in space for the TOC, link editor double word (v1 only), + compiler double word (v1 only), LR save area, CR save area, + and backchain. */ + if (tdep->elf_abi == POWERPC_ELF_V1) + sp = align_down (argpos.gparam - 48, 16); + else + sp = align_down (argpos.gparam - 32, 16); } /* If the function is returning a `struct', then there is an |