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small followup to recent Xtensa patch
- From: Bob Wilson <bwilson at tensilica dot com>
- To: binutils at sources dot redhat dot com
- Date: Thu, 14 Apr 2005 22:09:02 -0700
- Subject: small followup to recent Xtensa patch
- Organization: Tensilica, Inc.
Fix a minor glitch in one of my recent changes: if the section alignment
is smaller than the size of a branch target instruction, the assembler
was failing. Committed on the mainline and 2.16 branches.
2005-04-14 Bob Wilson <bob.wilson@acm.org>
Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.c (get_aligned_diff): Handle target_size
larger
than the section alignment.Index: tc-xtensa.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-xtensa.c,v
retrieving revision 1.32
diff -u -p -r1.32 tc-xtensa.c
--- tc-xtensa.c 14 Apr 2005 22:38:49 -0000 1.32
+++ tc-xtensa.c 15 Apr 2005 00:14:10 -0000
@@ -8190,6 +8190,9 @@ get_aligned_diff (fragS *fragP, addressT
target_size = 3;
align_power = branch_align_power (now_seg);
branch_align = 1 << align_power;
+ /* Don't count on the section alignment being as large as the target. */
+ if (target_size > branch_align)
+ target_size = branch_align;
opt_diff = get_text_align_fill_size (address, align_power,
target_size, FALSE, FALSE);