Alan Hayward 75faf5c41d AArch64: Allow additional sizes in prologue
When saving registers to the stack at the start of a function, not all state
needs to be saved. For example, only the first 64bits of float registers need
saving.  However, a program may choose to store extra state if it wishes,
there is nothing preventing it doing so.

The aarch64_analyze_prologue will error if it detects extra state being
stored.  Relex this restriction.

Tested via aarch64-prologue test.

gdb/ChangeLog:

	* aarch64-tdep.c (aarch64_analyze_prologue): Allow any valid
	register sizes.

gdb/testsuite/ChangeLog:

	* gdb.arch/aarch64-prologue.c: New test.
	* gdb.arch/aarch64-prologue.exp: New file.
2019-08-14 15:58:21 +01:00
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2019-06-21 13:23:59 +01:00
2018-10-31 17:16:41 +00:00
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2019-06-14 12:40:02 -06:00
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Description
Yggdrasil port of GNU Binutils
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