diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.5.1/gcc-poison-parameters.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.5.1/gcc-poison-parameters.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1/gcc-poison-parameters.patch b/meta/recipes-devtools/gcc/gcc-4.5.1/gcc-poison-parameters.patch deleted file mode 100644 index 74d45277e2..0000000000 --- a/meta/recipes-devtools/gcc/gcc-4.5.1/gcc-poison-parameters.patch +++ /dev/null | |||
@@ -1,85 +0,0 @@ | |||
1 | Upstream-Status: Pending | ||
2 | |||
3 | gcc: add poison parameters detection | ||
4 | |||
5 | Add the logic that, if not configured with "--enable-target-optspace", | ||
6 | gcc will meet error when build target app with "-Os" option. | ||
7 | This could avoid potential binary crash. | ||
8 | |||
9 | Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> | ||
10 | |||
11 | diff --git a/gcc/config.in b/gcc/config.in | ||
12 | index a9e208f..3004321 100644 | ||
13 | --- a/gcc/config.in | ||
14 | +++ b/gcc/config.in | ||
15 | @@ -132,6 +132,12 @@ | ||
16 | #endif | ||
17 | |||
18 | |||
19 | +/* Define to enable target optspace support. */ | ||
20 | +#ifndef USED_FOR_TARGET | ||
21 | +#undef ENABLE_TARGET_OPTSPACE | ||
22 | +#endif | ||
23 | + | ||
24 | + | ||
25 | /* Define if you want all operations on RTL (the basic data structure of the | ||
26 | optimizer and back end) to be checked for dynamic type safety at runtime. | ||
27 | This is quite expensive. */ | ||
28 | diff --git a/gcc/configure b/gcc/configure | ||
29 | index 2e022ed..004ec0b 100755 | ||
30 | --- a/gcc/configure | ||
31 | +++ b/gcc/configure | ||
32 | @@ -909,6 +909,7 @@ enable_maintainer_mode | ||
33 | enable_version_specific_runtime_libs | ||
34 | with_slibdir | ||
35 | enable_plugin | ||
36 | +enable_target_optspace | ||
37 | ' | ||
38 | ac_precious_vars='build_alias | ||
39 | host_alias | ||
40 | @@ -25289,6 +25290,13 @@ $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h | ||
41 | |||
42 | fi | ||
43 | |||
44 | +if test x"$enable_target_optspace" != x; then : | ||
45 | + | ||
46 | +$as_echo "#define ENABLE_TARGET_OPTSPACE 1" >>confdefs.h | ||
47 | + | ||
48 | +fi | ||
49 | + | ||
50 | + | ||
51 | # Configure the subdirectories | ||
52 | # AC_CONFIG_SUBDIRS($subdirs) | ||
53 | |||
54 | diff --git a/gcc/configure.ac b/gcc/configure.ac | ||
55 | index ac4ca70..18ec0aa 100644 | ||
56 | --- a/gcc/configure.ac | ||
57 | +++ b/gcc/configure.ac | ||
58 | @@ -4434,6 +4434,11 @@ if test x"$enable_plugin" = x"yes"; then | ||
59 | AC_DEFINE(ENABLE_PLUGIN, 1, [Define to enable plugin support.]) | ||
60 | fi | ||
61 | |||
62 | +AC_SUBST(enable_target_optspace) | ||
63 | +if test x"$enable_target_optspace" != x; then | ||
64 | + AC_DEFINE(ENABLE_TARGET_OPTSPACE, 1, [Define to enable target optspace support.]) | ||
65 | +fi | ||
66 | + | ||
67 | # Configure the subdirectories | ||
68 | # AC_CONFIG_SUBDIRS($subdirs) | ||
69 | |||
70 | diff --git a/gcc/opts.c b/gcc/opts.c | ||
71 | index 139cd26..2fdd96a 100644 | ||
72 | --- a/gcc/opts.c | ||
73 | +++ b/gcc/opts.c | ||
74 | @@ -945,6 +945,11 @@ decode_options (unsigned int argc, const char **argv) | ||
75 | else | ||
76 | set_param_value ("min-crossjump-insns", initial_min_crossjump_insns); | ||
77 | |||
78 | +#ifndef ENABLE_TARGET_OPTSPACE | ||
79 | + if (optimize_size == 1) | ||
80 | + error ("Do not use -Os option if --enable-target-optspace is not set."); | ||
81 | +#endif | ||
82 | + | ||
83 | if (first_time_p) | ||
84 | { | ||
85 | /* Initialize whether `char' is signed. */ | ||