diff options
Diffstat (limited to 'gdb/alpha-tdep.c')
| -rw-r--r-- | gdb/alpha-tdep.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/gdb/alpha-tdep.c b/gdb/alpha-tdep.c index 0201016..35430a4 100644 --- a/gdb/alpha-tdep.c +++ b/gdb/alpha-tdep.c @@ -154,8 +154,14 @@ struct linked_proc_info think this will be a problem in praxis, though. */ +#ifndef TM_LINUXALPHA_H +/* HACK: Provide a prototype when compiling this file for non + linuxalpha targets. */ +long alpha_linux_sigtramp_offset PARAMS ((CORE_ADDR pc)); +#endif long -alpha_linux_sigtramp_offset (CORE_ADDR pc) +alpha_linux_sigtramp_offset (pc) + CORE_ADDR pc; { unsigned int i[3], w; long off; @@ -903,7 +909,7 @@ alpha_push_arguments (nargs, args, sp, struct_return, struct_addr) int struct_return; CORE_ADDR struct_addr; { - register i; + int i; int accumulate_size = struct_return ? 8 : 0; int arg_regs_size = ALPHA_NUM_ARG_REGS * 8; struct alpha_arg { char *contents; int len; int offset; }; @@ -1209,18 +1215,21 @@ alpha_skip_prologue (pc, lenient) continue; if ((inst & 0xffff0000) == 0x23de0000) /* lda $sp,n($sp) */ continue; - else if ((inst & 0xfc1f0000) == 0xb41e0000 - && (inst & 0xffff0000) != 0xb7fe0000) + if ((inst & 0xffe01fff) == 0x43c0153e) /* subq $sp,n,$sp */ + continue; + + if ((inst & 0xfc1f0000) == 0xb41e0000 + && (inst & 0xffff0000) != 0xb7fe0000) continue; /* stq reg,n($sp) */ /* reg != $zero */ - else if ((inst & 0xfc1f0000) == 0x9c1e0000 - && (inst & 0xffff0000) != 0x9ffe0000) + if ((inst & 0xfc1f0000) == 0x9c1e0000 + && (inst & 0xffff0000) != 0x9ffe0000) continue; /* stt reg,n($sp) */ /* reg != $zero */ - else if (inst == 0x47de040f) /* bis sp,sp,fp */ + if (inst == 0x47de040f) /* bis sp,sp,fp */ continue; - else - break; + + break; } return pc + offset; } @@ -1383,6 +1392,7 @@ alpha_call_dummy_address () return SYMBOL_VALUE_ADDRESS (sym) + 4; } +void _initialize_alpha_tdep PARAMS ((void)); void _initialize_alpha_tdep () { |