diff options
Diffstat (limited to 'meta/packages/strace/strace-4.5.14/arm-eabi.patch')
-rw-r--r-- | meta/packages/strace/strace-4.5.14/arm-eabi.patch | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/meta/packages/strace/strace-4.5.14/arm-eabi.patch b/meta/packages/strace/strace-4.5.14/arm-eabi.patch deleted file mode 100644 index 53e27f8ce8..0000000000 --- a/meta/packages/strace/strace-4.5.14/arm-eabi.patch +++ /dev/null | |||
@@ -1,65 +0,0 @@ | |||
1 | 2006-03-30 Daniel Jacobowitz <dan@codesourcery.com> | ||
2 | |||
3 | * process.c (change_syscall): Add ARM support. | ||
4 | * syscall.c (get_scno): Handle ARM EABI. | ||
5 | |||
6 | Index: strace/process.c | ||
7 | =================================================================== | ||
8 | --- strace.orig/process.c 2006-03-30 17:36:14.000000000 -0500 | ||
9 | +++ strace/process.c 2006-03-30 17:44:16.000000000 -0500 | ||
10 | @@ -694,6 +694,16 @@ int new; | ||
11 | 0x100000 | new) < 0) | ||
12 | return -1; | ||
13 | return 0; | ||
14 | +#elif defined(ARM) | ||
15 | + /* Some kernels support this, some (pre-2.6.16 or so) don't. */ | ||
16 | +# ifndef PTRACE_SET_SYSCALL | ||
17 | +# define PTRACE_SET_SYSCALL 23 | ||
18 | +# endif | ||
19 | + | ||
20 | + if (ptrace (PTRACE_SET_SYSCALL, tcp->pid, 0, new) != 0) | ||
21 | + return -1; | ||
22 | + | ||
23 | + return 0; | ||
24 | #else | ||
25 | #warning Do not know how to handle change_syscall for this architecture | ||
26 | #endif /* architecture */ | ||
27 | Index: strace/syscall.c | ||
28 | =================================================================== | ||
29 | --- strace.orig/syscall.c 2006-03-30 17:36:14.000000000 -0500 | ||
30 | +++ strace/syscall.c 2006-03-30 17:44:16.000000000 -0500 | ||
31 | @@ -1108,16 +1108,25 @@ struct tcb *tcp; | ||
32 | return 0; | ||
33 | } | ||
34 | |||
35 | - if ((scno & 0x0ff00000) != 0x0f900000) { | ||
36 | - fprintf(stderr, "syscall: unknown syscall trap 0x%08lx\n", | ||
37 | - scno); | ||
38 | - return -1; | ||
39 | - } | ||
40 | + /* Handle the EABI syscall convention. We do not | ||
41 | + bother converting structures between the two | ||
42 | + ABIs, but basic functionality should work even | ||
43 | + if strace and the traced program have different | ||
44 | + ABIs. */ | ||
45 | + if (scno == 0xef000000) { | ||
46 | + scno = regs.ARM_r7; | ||
47 | + } else { | ||
48 | + if ((scno & 0x0ff00000) != 0x0f900000) { | ||
49 | + fprintf(stderr, "syscall: unknown syscall trap 0x%08lx\n", | ||
50 | + scno); | ||
51 | + return -1; | ||
52 | + } | ||
53 | |||
54 | - /* | ||
55 | - * Fixup the syscall number | ||
56 | - */ | ||
57 | - scno &= 0x000fffff; | ||
58 | + /* | ||
59 | + * Fixup the syscall number | ||
60 | + */ | ||
61 | + scno &= 0x000fffff; | ||
62 | + } | ||
63 | } | ||
64 | |||
65 | if (tcp->flags & TCB_INSYSCALL) { | ||