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authorYao Qi <yao.qi@linaro.org>2017-04-25 15:15:54 +0100
committerYao Qi <yao.qi@linaro.org>2017-04-25 15:15:54 +0100
commitd581dda88162831ebbd0757312fa93681d945327 (patch)
treecb1bc42ce5cbb86d9b0e8410369402555fe36fcd /gdb/aarch64-tdep.c
parent0348fd79d4c32243d91e8a55f20f408a9b4ec20d (diff)
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Change gdbarch_wchar_bit for AArch64 and ARM
The size of wchar_t on AArch64 and ARM is 4-byte, so we can use the default value (4*TARGET_CHAR_BIT). This patch fixes some fails in gdb.cp/wide_char_types.exp on aarch64-linux. gdb: 2017-04-25 Yao Qi <yao.qi@linaro.org> * aarch64-tdep.c (aarch64_gdbarch_init): Don't call set_gdbarch_wchar_bit. * arm-tdep.c (arm_gdbarch_init): Likewise.
Diffstat (limited to 'gdb/aarch64-tdep.c')
-rw-r--r--gdb/aarch64-tdep.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/gdb/aarch64-tdep.c b/gdb/aarch64-tdep.c
index 6113621..d203ebe 100644
--- a/gdb/aarch64-tdep.c
+++ b/gdb/aarch64-tdep.c
@@ -2977,7 +2977,6 @@ aarch64_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_long_long_bit (gdbarch, 64);
set_gdbarch_ptr_bit (gdbarch, 64);
set_gdbarch_char_signed (gdbarch, 0);
- set_gdbarch_wchar_bit (gdbarch, 64);
set_gdbarch_wchar_signed (gdbarch, 0);
set_gdbarch_float_format (gdbarch, floatformats_ieee_single);
set_gdbarch_double_format (gdbarch, floatformats_ieee_double);