diff options
Diffstat (limited to 'meta/recipes-devtools/gdb/gdb/0001-mips-linux-nat-Define-_ABIO32-if-not-defined.patch')
-rw-r--r-- | meta/recipes-devtools/gdb/gdb/0001-mips-linux-nat-Define-_ABIO32-if-not-defined.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gdb/gdb/0001-mips-linux-nat-Define-_ABIO32-if-not-defined.patch b/meta/recipes-devtools/gdb/gdb/0001-mips-linux-nat-Define-_ABIO32-if-not-defined.patch new file mode 100644 index 0000000000..5e313a08b2 --- /dev/null +++ b/meta/recipes-devtools/gdb/gdb/0001-mips-linux-nat-Define-_ABIO32-if-not-defined.patch @@ -0,0 +1,32 @@ +From 31c6c42479e750aff3130e76bae2646c418cb548 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Wed, 23 Mar 2016 06:30:09 +0000 +Subject: [PATCH] mips-linux-nat: Define _ABIO32 if not defined + +This helps building gdb on mips64 on musl, since +musl does not provide sgidefs.h this define is +only defined when GCC is using o32 ABI, in that +case gcc emits it as built-in define and hence +it works ok for mips32 + +Upstream-Status: Pending +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + gdb/mips-linux-nat.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/gdb/mips-linux-nat.c b/gdb/mips-linux-nat.c +index 3d072ea935c..ca38caeacc2 100644 +--- a/gdb/mips-linux-nat.c ++++ b/gdb/mips-linux-nat.c +@@ -40,6 +40,10 @@ + #ifndef PTRACE_GET_THREAD_AREA + #define PTRACE_GET_THREAD_AREA 25 + #endif ++/* musl does not define and relies on compiler built-in macros for it */ ++#ifndef _ABIO32 ++#define _ABIO32 1 ++#endif + + class mips_linux_nat_target final : public linux_nat_trad_target + { |