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| author | Andrew Cagney <cagney@redhat.com> | 2002-02-24 22:31:19 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-02-24 22:31:19 +0000 |
| commit | ca557f44a0548248b83712ade658eefe9c976923 (patch) | |
| tree | 0f7ee0fa8f59a615a29f07388626d172e876aa2a /gdb/ppc-linux-tdep.c | |
| parent | a4b6fc86fa32d442efcbfb5c17549e4034d44552 (diff) | |
| download | gdb-ca557f44a0548248b83712ade658eefe9c976923.zip gdb-ca557f44a0548248b83712ade658eefe9c976923.tar.gz gdb-ca557f44a0548248b83712ade658eefe9c976923.tar.bz2 | |
s/Linux/.../
Fix PR gdb/378.
Diffstat (limited to 'gdb/ppc-linux-tdep.c')
| -rw-r--r-- | gdb/ppc-linux-tdep.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/gdb/ppc-linux-tdep.c b/gdb/ppc-linux-tdep.c index 5c1fa28..b12cffd 100644 --- a/gdb/ppc-linux-tdep.c +++ b/gdb/ppc-linux-tdep.c @@ -1,7 +1,7 @@ /* Target-dependent code for GDB, the GNU debugger. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, - 2000, 2001 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996, + 1997, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GDB. @@ -36,7 +36,7 @@ #include "ppc-tdep.h" /* The following two instructions are used in the signal trampoline - code on linux/ppc */ + code on GNU/Linux PPC. */ #define INSTR_LI_R0_0x7777 0x38007777 #define INSTR_SC 0x44000002 @@ -105,11 +105,11 @@ static int ppc_linux_at_sigtramp_return_path (CORE_ADDR pc); /* Determine if pc is in a signal trampoline... - Ha! That's not what this does at all. wait_for_inferior in infrun.c - calls IN_SIGTRAMP in order to detect entry into a signal trampoline - just after delivery of a signal. But on linux, signal trampolines - are used for the return path only. The kernel sets things up so that - the signal handler is called directly. + Ha! That's not what this does at all. wait_for_inferior in + infrun.c calls IN_SIGTRAMP in order to detect entry into a signal + trampoline just after delivery of a signal. But on GNU/Linux, + signal trampolines are used for the return path only. The kernel + sets things up so that the signal handler is called directly. If we use in_sigtramp2() in place of in_sigtramp() (see below) we'll (often) end up with stop_pc in the trampoline and prev_pc in @@ -773,11 +773,12 @@ ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache) } /* Fetch (and possibly build) an appropriate link_map_offsets - structure for Linux/PPC targets using the struct offsets + structure for GNU/Linux PPC targets using the struct offsets defined in link.h (but without actual reference to that file). - This makes it possible to access Linux/PPC shared libraries from a - GDB that was not built on an Linux/PPC host (for cross debugging). */ + This makes it possible to access GNU/Linux PPC shared libraries + from a GDB that was not built on an GNU/Linux PPC host (for cross + debugging). */ struct link_map_offsets * ppc_linux_svr4_fetch_link_map_offsets (void) |