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| author | Alan Hayward <alan.hayward@arm.com> | 2017-11-24 10:20:48 +0000 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2017-11-24 11:18:19 +0000 |
| commit | 49bdb7ee48a10581e9f7254782f2eb953c4a164b (patch) | |
| tree | de07ebc398a624c7c8746550b504e176b75558e0 /gdb/gdbserver | |
| parent | d6d7ce56231ca8c233e64b2ebcb910fe334d6ff8 (diff) | |
| download | gdb-49bdb7ee48a10581e9f7254782f2eb953c4a164b.zip gdb-49bdb7ee48a10581e9f7254782f2eb953c4a164b.tar.gz gdb-49bdb7ee48a10581e9f7254782f2eb953c4a164b.tar.bz2 | |
Use flexible target descriptors for aarch64
gdb/
* aarch64-tdep.c (_initialize_aarch64_tdep): Remove init.
* arch/aarch64.c (aarch64_create_target_description): Create
new target description.
* features/Makefile: Add new files.
* features/aarch64.c: Remove file.
* features/aarch64-core.c: New autogenerated file.
* features/aarch64-fpu.c: New autogenerated file.
* target-descriptions.c (maint_print_c_tdesc_cmd): Check for aarch64.
gdbserver/
* linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
* linux-aarch64-low.c (initialize_low_arch): Remove init.
* linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-aarch64-ipa.c | 4 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-aarch64-low.c | 5 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-aarch64-tdesc.c | 11 |
4 files changed, 16 insertions, 10 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 9068055..5f7e59d 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,5 +1,11 @@ 2017-11-24 Alan Hayward <alan.hayward@arm.com> + * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init. + * linux-aarch64-low.c (initialize_low_arch): Remove init. + * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init. + +2017-11-24 Alan Hayward <alan.hayward@arm.com> + * configure.srv: Add new files. * linux-aarch64-ipa.c (get_ipa_tdesc): Call aarch64_linux_read_description. diff --git a/gdb/gdbserver/linux-aarch64-ipa.c b/gdb/gdbserver/linux-aarch64-ipa.c index 28dc977..b240100 100644 --- a/gdb/gdbserver/linux-aarch64-ipa.c +++ b/gdb/gdbserver/linux-aarch64-ipa.c @@ -27,9 +27,6 @@ #endif #include "linux-aarch64-tdesc.h" -/* Defined in auto-generated file aarch64.c. */ -void init_registers_aarch64 (void); - /* Each register saved by the jump pad is in a 16 byte cell. */ #define FT_CR_SIZE 16 @@ -207,5 +204,4 @@ alloc_jump_pad_buffer (size_t size) void initialize_low_tracepoint (void) { - init_registers_aarch64 (); } diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c index dcce287..9682537 100644 --- a/gdb/gdbserver/linux-aarch64-low.c +++ b/gdb/gdbserver/linux-aarch64-low.c @@ -41,9 +41,6 @@ #include "arch/aarch64.h" #include "linux-aarch64-tdesc.h" -/* Defined in auto-generated files. */ -void init_registers_aarch64 (void); - #ifdef HAVE_SYS_REG_H #include <sys/reg.h> #endif @@ -2998,8 +2995,6 @@ struct linux_target_ops the_low_target = void initialize_low_arch (void) { - init_registers_aarch64 (); - initialize_low_arch_aarch32 (); initialize_regsets_info (&aarch64_regsets_info); diff --git a/gdb/gdbserver/linux-aarch64-tdesc.c b/gdb/gdbserver/linux-aarch64-tdesc.c index 8518ef7..b1c3dd4 100644 --- a/gdb/gdbserver/linux-aarch64-tdesc.c +++ b/gdb/gdbserver/linux-aarch64-tdesc.c @@ -31,7 +31,16 @@ aarch64_linux_read_description () target_desc **tdesc = &aarch64_tdesc; if (*tdesc == NULL) - *tdesc = aarch64_create_target_description (); + { + *tdesc = aarch64_create_target_description (); + + init_target_desc (*tdesc); + +#ifndef IN_PROCESS_AGENT + static const char *expedite_regs_aarch64[] = { "x29", "sp", "pc", NULL }; + (*tdesc)->expedite_regs = expedite_regs_aarch64; +#endif + } return *tdesc; } |