gdb/linux-record: Fix size_[ug]id values

i386 and arm wrongly set them to 2, when it should be 4.  size_[ug]id is used
by getgroups32 etc syscalls, while size_old_[ug]id is used for getgroups16
and friends.

gdb/ChangeLog:

	* arm-linux-tdep.c (arm_linux_init_abi): Fix size_[ug]id.
	* i386-linux-tdep.c (i386_linux_init_abi): Fix size_[ug]id.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3c2eafa8e174d37373cd4b1d53a547f536da757a..36e9be569e474cf92caefe21270820e8b4e6670f 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>
+
+       * arm-linux-tdep.c (arm_linux_init_abi): Fix size_[ug]id.
+       * i386-linux-tdep.c (i386_linux_init_abi): Fix size_[ug]id.
+
 2015-10-30  Marcin Kościelnicki  <koriakin@0x04.net>
 
        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Remove size_siginfo.

diff --git a/gdb/arm-linux-tdep.c b/gdb/arm-linux-tdep.c
index 4a100c81f3560747ac66bb4c30e043f8b2b40cb5..940f01fd4c06506e34c8a5c2644616dc718d6efc 100644 (file)
--- a/gdb/arm-linux-tdep.c
+++ b/gdb/arm-linux-tdep.c
@@ -1531,8 +1531,8 @@ arm_linux_init_abi (struct gdbarch_info info,
   arm_linux_record_tdep.size_stack_t = 12;
   arm_linux_record_tdep.size_off_t = arm_linux_record_tdep.size_long;
   arm_linux_record_tdep.size_stat64 = 96;
-  arm_linux_record_tdep.size_gid_t = 2;
-  arm_linux_record_tdep.size_uid_t = 2;
+  arm_linux_record_tdep.size_gid_t = 4;
+  arm_linux_record_tdep.size_uid_t = 4;
   arm_linux_record_tdep.size_PAGE_SIZE = 4096;
   arm_linux_record_tdep.size_flock64 = 24;
   arm_linux_record_tdep.size_user_desc = 16;

diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index 8dce146b0a36af62887d2cce3ab7f0be5d4a2e3b..af9c28aaa2b0654a2259980dac07b5720590cad2 100644 (file)
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -850,8 +850,8 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   i386_linux_record_tdep.size_stack_t = 12;
   i386_linux_record_tdep.size_off_t = i386_linux_record_tdep.size_long;
   i386_linux_record_tdep.size_stat64 = 96;
-  i386_linux_record_tdep.size_gid_t = 2;
-  i386_linux_record_tdep.size_uid_t = 2;
+  i386_linux_record_tdep.size_gid_t = 4;
+  i386_linux_record_tdep.size_uid_t = 4;
   i386_linux_record_tdep.size_PAGE_SIZE = 4096;
   i386_linux_record_tdep.size_flock64 = 24;
   i386_linux_record_tdep.size_user_desc = 16;