diff options
Diffstat (limited to 'meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0002-MicroBlaze-add-mlittle-endian-and-mbig-endian-flags.patch')
-rw-r--r-- | meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0002-MicroBlaze-add-mlittle-endian-and-mbig-endian-flags.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0002-MicroBlaze-add-mlittle-endian-and-mbig-endian-flags.patch b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0002-MicroBlaze-add-mlittle-endian-and-mbig-endian-flags.patch new file mode 100644 index 000000000..edeecfd2f --- /dev/null +++ b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0002-MicroBlaze-add-mlittle-endian-and-mbig-endian-flags.patch @@ -0,0 +1,64 @@ +From 8b733a61ab54ba4cedb234020562502d20eebcbb Mon Sep 17 00:00:00 2001 +From: Nagaraju Mekala <nagaraju.mekala@xilinx.com> +Date: Mon, 28 Aug 2017 19:53:53 -0700 +Subject: [PATCH] MicroBlaze add mlittle-endian and mbig-endian flags + +Added support in gas for mlittle-endian and mbig-endian flags +as options. + +Updated show usage for MicroBlaze specific assembler options +to include new entries. + +Signed-off-by: Nagaraju Mekala <nagaraju.mekala@xilinx.com> +Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com> +Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com> +Upstream-Status: Pending + +--- + gas/config/tc-microblaze.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/gas/config/tc-microblaze.c b/gas/config/tc-microblaze.c +index 0194cd9..42dd7ae 100644 +--- a/gas/config/tc-microblaze.c ++++ b/gas/config/tc-microblaze.c +@@ -37,6 +37,8 @@ + + #define OPTION_EB (OPTION_MD_BASE + 0) + #define OPTION_EL (OPTION_MD_BASE + 1) ++#define OPTION_LITTLE (OPTION_MD_BASE + 2) ++#define OPTION_BIG (OPTION_MD_BASE + 3) + + void microblaze_generate_symbol (char *sym); + static bfd_boolean check_spl_reg (unsigned *); +@@ -1837,6 +1839,8 @@ struct option md_longopts[] = + { + {"EB", no_argument, NULL, OPTION_EB}, + {"EL", no_argument, NULL, OPTION_EL}, ++ {"mlittle-endian", no_argument, NULL, OPTION_LITTLE}, ++ {"mbig-endian", no_argument, NULL, OPTION_BIG}, + { NULL, no_argument, NULL, 0} + }; + +@@ -2471,9 +2475,11 @@ md_parse_option (int c, const char * arg ATTRIBUTE_UNUSED) + switch (c) + { + case OPTION_EB: ++ case OPTION_BIG: + target_big_endian = 1; + break; + case OPTION_EL: ++ case OPTION_LITTLE: + target_big_endian = 0; + break; + default: +@@ -2488,6 +2494,9 @@ md_show_usage (FILE * stream ATTRIBUTE_UNUSED) + /* fprintf(stream, _("\ + MicroBlaze options:\n\ + -noSmall Data in the comm and data sections do not go into the small data section\n")); */ ++ fprintf (stream, _(" MicroBlaze specific assembler options:\n")); ++ fprintf (stream, " -%-23s%s\n", "mbig-endian", N_("assemble for a big endian cpu")); ++ fprintf (stream, " -%-23s%s\n", "mlittle-endian", N_("assemble for a little endian cpu")); + } + + |