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authorMaciej W. Rozycki <macro@imgtec.com>2017-08-07 15:53:54 +0100
committerMaciej W. Rozycki <macro@imgtec.com>2017-08-07 15:53:54 +0100
commit0dba2a6c09c4010dfb2eb5abdd991208374947c4 (patch)
tree260d403ab4971933f926804ce310f6f2f4b13e02 /gdb/amd64-linux-tdep.c
parent16eb6b2db49e6cf2fdca56efd37689fcc170cd37 (diff)
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gdbarch: Use an anonymous union for target data in `gdbarch_info'
As an update to commit ede5f15146ae ("gdbarch.h: Change gdbarch_info::tdep_info's type to void *") replace the definition of the `tdep_info' member in `struct gdbarch_info' with an anonymous union, comprising the original member, with its type reverted to `struct gdbarch_tdep_info *', a `tdesc_data' member of a `struct tdesc_arch_data *' type and an `id' member of an `int *' type. Remove now unnecessary casts throughout use places then, making code easier to read an less prone to errors, which may happen with casting. gdb/ * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with a union of `tdep_info', `tdesc_data' and `id'. * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data' rather than `info.tdep_info'. * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise. * i386-linux-tdep.c (i386_linux_init_abi): Likewise. * i386-tdep.c (i386_gdbarch_init): Likewise. * mips-linux-tdep.c (mips_linux_init_abi): Likewise. * mips-tdep.c (mips_gdbarch_init): Likewise. * nds32-tdep.c (nds32_gdbarch_init): Likewise. * rs6000-tdep.c (rs6000_gdbarch_init): Likewise. * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than `info.tdep_info'. (ppc_linux_init_abi): Use `info.tdesc_data' rather than `info.tdep_info'. * sparc-tdep.c (sparc32_gdbarch_init): Likewise. * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than `info.tdep_info'. * spu-tdep.c (spu_gdbarch_init): Likewise. * gdbarch.h: Regenerate.
Diffstat (limited to 'gdb/amd64-linux-tdep.c')
-rw-r--r--gdb/amd64-linux-tdep.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/gdb/amd64-linux-tdep.c b/gdb/amd64-linux-tdep.c
index cf24789..31d2b16 100644
--- a/gdb/amd64-linux-tdep.c
+++ b/gdb/amd64-linux-tdep.c
@@ -1863,8 +1863,7 @@ static void
amd64_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- struct tdesc_arch_data *tdesc_data
- = (struct tdesc_arch_data *) info.tdep_info;
+ struct tdesc_arch_data *tdesc_data = info.tdesc_data;
const struct tdesc_feature *feature;
int valid_p;
@@ -2077,8 +2076,7 @@ static void
amd64_x32_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
- struct tdesc_arch_data *tdesc_data
- = (struct tdesc_arch_data *) info.tdep_info;
+ struct tdesc_arch_data *tdesc_data = info.tdesc_data;
const struct tdesc_feature *feature;
int valid_p;