From: Matthew Wahab Date: Mon, 15 Aug 2016 12:09:04 +0000 (+0100) Subject: [GDB] Fix builds broken by proc-service changes. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=31925464a80970e37c06192a0c49f8948a2f5da0;p=binutils-gdb.git [GDB] Fix builds broken by proc-service changes. GLIBC BZ#20311 introduced a change to install proc_service.h so that gdb didn't have to use the version it embeds in gdb_proc_service.h. The embedded version is guarded by HAVE_PROC_SERVICE_H and gdb_proc_service.h has a number other of includes and definitions, all of which are uncondional except for an include for gregset.h. This is only included if HAVE_PROC_SERIVCE_H is not defined. This causes a build failure when cross compiling gdb with the latest glibc because type definitions in gregset are used independently of HAVE_PROC_SERIVCE_H. In particular, they are used in gdb_proc_service.h when PRFPREGSET_T_BROKEN is set. The error messages on the failure are ---- binutils-gdb/gdb/gdb_proc_service.h:173:9: error: ‘gdb_fpregset_t’ does not name a type; did you mean ‘elf_fpregset_t’? typedef gdb_fpregset_t gdb_prfpregset_t; ^~~~~~~~~~~~~~ elf_fpregset_t binutils-gdb/gdb/gdb_proc_service.h:173:9: error: ‘gdb_fpregset_t’ does not name a type; did you mean ‘elf_fpregset_t’? typedef gdb_fpregset_t gdb_prfpregset_t; ^~~~~~~~~~~~~~ elf_fpregset_t binutils-gdb/gdb/proc-service.c:218:15: error: ‘gdb_prfpregset_t’ does not name a type; did you mean ‘gdb_fpregset_t’? const gdb_prfpregset_t *fpregset) ^~~~~~~~~~~~~~~~ gdb_fpregset_t ---- This patch moves the include for gregset.h to before the code guarded by HAVE_PROC_SERIVCE_H, so that it is always included. This is enough to fix the build. 2016-08-15 Matthew Wahab PR gdb/20457 * gdb_proc_service.h: Add an include of gregset.h [!HAVE_PROC_SERVICE_H]: Remove the include of gregset.h. --- diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 62aa1292846..bdb5453c94f 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2016-08-15 Matthew Wahab + + PR gdb/20457 + * gdb_proc_service.h: Add an include of gregset.h + [!HAVE_PROC_SERVICE_H]: Remove the include of gregset.h. + 2016-08-15 Yao Qi * location.c (explicit_location_lex_one): Compare the return diff --git a/gdb/gdb_proc_service.h b/gdb/gdb_proc_service.h index 04d3c038843..38b98fc980a 100644 --- a/gdb/gdb_proc_service.h +++ b/gdb/gdb_proc_service.h @@ -21,6 +21,8 @@ #include +#include "gregset.h" + #ifdef HAVE_PROC_SERVICE_H /* glibc's proc_service.h doesn't wrap itself with extern "C". Need @@ -60,8 +62,6 @@ EXTERN_C_POP #include #endif -#include "gregset.h" - EXTERN_C_PUSH /* Functions in this interface return one of these status codes. */