OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(GO_IF_LEGITIMATE_ADDRESS): Don't allow TFmode LO_SUM.

Browse Source 
From-SVN: r8371
This commit is contained in:
Jim Wilson 1994-10-31 10:26:19 -08:00
parent c2e39c12c3
commit 2f0da90602
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/config/sparc/sparc.h
View File

@ -1868,7 +1868,11 @@ extern struct rtx_def *sparc_builtin_saveregs ();
register rtx op0 = XEXP (X, 0); \
register rtx op1 = XEXP (X, 1); \
if (RTX_OK_FOR_BASE_P (op0) \
&& CONSTANT_P (op1)) \
&& CONSTANT_P (op1) \
/* We can't allow TFmode, because an offset \
greater than or equal to the alignment (8) \
may cause the LO_SUM to overflow. */ \
&& MODE != TFmode) \
goto ADDR; \
} \
else if (GET_CODE (X) == CONST_INT && SMALL_INT (X)) \