llvm-project

Commit Graph

Author	SHA1	Message	Date
Jim Grosbach	7a930bf9ef	ARM: honor hex immediate formatting for ldr/str i12 offsets. Previously we would always print the offset as decimal, regardless of the formatting requested. Now we use the formatImm() helper so the value is printed as the client (LLDB in the motivating example) requested. Before: ldr.w r8, [sp, #180] @ always After: ldr.w r8, [sp, #0xb4] @ when printing hex immediates ldr.w r8, [sp, #0180] @ when printing decimal immediates rdar://17237103 llvm-svn: 210701	2014-06-11 20:26:45 +00:00
Jim Grosbach	3fdf7cfba0	llvm-mc: Add option for prefering hex format disassembly. Previously there was a separate mode entirely (--hdis vs. --disassemble). It makes a bit more sense for the immediate printing style to be a flag for --disassmeble rather than an entirely different thing. llvm-svn: 210700	2014-06-11 20:26:40 +00:00
Kevin Enderby	168ffb36a5	Added a option to the disassembler to print immediates as hex. This is for the lldb team so most of but not all of the values are to be printed as hex with this option. Some small values like the scale in an X86 address were requested to printed in decimal without the leading 0x. There may be some tweaks need to places that may still be in decimal that they want in hex. Specially for arm. I made my best guess. Any tweaks from here should be simple. I also did the best I know now with help from the C++ gurus creating the cleanest formatImm() utility function and containing the changes. But if someone has a better idea to make something cleaner I'm all ears and game for changing the implementation. rdar://8109283 llvm-svn: 169393	2012-12-05 18:13:19 +00:00

Author

SHA1

Message

Date

Jim Grosbach

7a930bf9ef

ARM: honor hex immediate formatting for ldr/str i12 offsets.

Previously we would always print the offset as decimal, regardless of
the formatting requested. Now we use the formatImm() helper so the value
is printed as the client (LLDB in the motivating example) requested.

Before:
ldr.w r8, [sp, #180] @ always

After:
ldr.w r8, [sp, #0xb4] @ when printing hex immediates
ldr.w r8, [sp, #0180] @ when printing decimal immediates

rdar://17237103

llvm-svn: 210701

2014-06-11 20:26:45 +00:00

Jim Grosbach

3fdf7cfba0

llvm-mc: Add option for prefering hex format disassembly.

Previously there was a separate mode entirely (--hdis vs.
--disassemble). It makes a bit more sense for the immediate printing
style to be a flag for --disassmeble rather than an entirely different
thing.

llvm-svn: 210700

2014-06-11 20:26:40 +00:00

Kevin Enderby

168ffb36a5

Added a option to the disassembler to print immediates as hex.

This is for the lldb team so most of but not all of the values are
to be printed as hex with this option.  Some small values like the
scale in an X86 address were requested to printed in decimal
without the leading 0x.

There may be some tweaks need to places that may still be in
decimal that they want in hex.  Specially for arm.  I made my best
guess.  Any tweaks from here should be simple.

I also did the best I know now with help from the C++ gurus
creating the cleanest formatImm() utility function and containing
the changes.  But if someone has a better idea to make something
cleaner I'm all ears and game for changing the implementation.

rdar://8109283

llvm-svn: 169393

2012-12-05 18:13:19 +00:00

3 Commits