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| author | Yao Qi <yao.qi@linaro.org> | 2017-09-05 09:54:53 +0100 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2017-09-05 09:54:53 +0100 |
| commit | 9d3d478be5e21151d3755d7b2e6f1cd8ff92d726 (patch) | |
| tree | 44f3a0e29a71150f3cb98813b26d67ec8cbcfd94 /gdb/amd64-linux-tdep.h | |
| parent | b9f1d50ffcac4c4b65cb05c2971106cb06e8774c (diff) | |
| download | gdb-9d3d478be5e21151d3755d7b2e6f1cd8ff92d726.zip gdb-9d3d478be5e21151d3755d7b2e6f1cd8ff92d726.tar.gz gdb-9d3d478be5e21151d3755d7b2e6f1cd8ff92d726.tar.bz2 | |
Centralize amd64-linux target descriptions
This patch adds a new function amd64_linux_read_description, which
creates amd64-linux target descriptions according to its two
arguments, xcr0 and is_x32.
gdb:
2017-09-05 Yao Qi <yao.qi@linaro.org>
* amd64-linux-tdep.c (amd64_linux_read_description): New
function.
(amd64_linux_core_read_description): Call
amd64_linux_read_description.
(amd64_linux_init_abi): Likewise.
(amd64_x32_linux_init_abi): Likewise.
* amd64-linux-tdep.h (amd64_linux_read_description): Declare.
* x86-linux-nat.c (x86_linux_read_description): Call
amd64_linux_read_description.
Diffstat (limited to 'gdb/amd64-linux-tdep.h')
| -rw-r--r-- | gdb/amd64-linux-tdep.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/amd64-linux-tdep.h b/gdb/amd64-linux-tdep.h index 7453408..ab134a4 100644 --- a/gdb/amd64-linux-tdep.h +++ b/gdb/amd64-linux-tdep.h @@ -43,6 +43,12 @@ extern struct target_desc *tdesc_x32_linux; extern struct target_desc *tdesc_x32_avx_linux; extern struct target_desc *tdesc_x32_avx_avx512_linux; +/* Return the right amd64-linux target descriptions according to + XCR0_FEATURES_BIT and IS_X32. */ + +const target_desc *amd64_linux_read_description (uint64_t xcr0_features_bit, + bool is_x32); + /* Enum that defines the syscall identifiers for amd64 linux. Used for process record/replay, these will be translated into a gdb-canonical set of syscall ids in linux-record.c. */ |