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[AArch64] Fix incorrectly-defined SVE macro

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The kernel has fixed this here:

https://lore.kernel.org/patchwork/patch/1029011/

We should do the same for GDB, which is still carrying an incorrect
definition of the macro.  As stated in the kernel patch thread, this doesn't
actually change things because, luckily, the structs are of the same size.

gdb/ChangeLog:

2020-08-10  Luis Machado  <luis.machado@linaro.org>

	* nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
	struct user_sve_header instead of struct sve_context.
This commit is contained in:
Luis Machado 2020-08-10 11:50:53 -03:00
parent 3eb651743e
commit cc308722fb
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2020-08-10 Luis Machado <luis.machado@linaro.org>
* nat/aarch64-sve-linux-sigcontext.h (SVE_PT_REGS_OFFSET): Use
struct user_sve_header instead of struct sve_context.
2020-08-09 Simon Marchi <simon.marchi@polymtl.ca>
* read.h (dwarf2_fetch_die_loc_sect_off,

2
gdb/nat/aarch64-sve-linux-sigcontext.h
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@ -166,7 +166,7 @@ struct user_sve_header {
/* Offset from the start of struct user_sve_header to the register data */
#define SVE_PT_REGS_OFFSET \
((sizeof(struct sve_context) + (SVE_VQ_BYTES - 1)) \
((sizeof(struct user_sve_header) + (SVE_VQ_BYTES - 1)) \
/ SVE_VQ_BYTES * SVE_VQ_BYTES)
/*