Module Name: src
Committed By: bouyer
Date: Mon Aug 29 18:30:52 UTC 2011
Modified Files:
src/external/gpl3/binutils/dist/gas/config: tc-mips.c
Log Message:
Hide instructions added by -mfix-loongson2f-jump in the same way as
-mfix-loongson2f-btb, to avoid a gas warning "macro expanded into
multiple instructions" (which cause GDIUM kernel build failure
as it's built with -Wa,-mfix-loongson2f-jump -Wa,--fatal-warnings).
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/external/gpl3/binutils/dist/gas/config/tc-mips.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/binutils/dist/gas/config/tc-mips.c
diff -u src/external/gpl3/binutils/dist/gas/config/tc-mips.c:1.6 src/external/gpl3/binutils/dist/gas/config/tc-mips.c:1.7
--- src/external/gpl3/binutils/dist/gas/config/tc-mips.c:1.6 Sat Aug 27 13:19:39 2011
+++ src/external/gpl3/binutils/dist/gas/config/tc-mips.c Mon Aug 29 18:30:52 2011
@@ -2749,6 +2749,12 @@
ep.X_add_number = 0xffff;
macro_build (&ep, "ori", "t,r,i", ATREG, ATREG, BFD_RELOC_LO16);
macro_build (NULL, "and", "d,v,t", sreg, sreg, ATREG);
+ /* Hide these three instructions to avoid getting a ``macro expanded into
+ multiple instructions'' warning. */
+ if (mips_relax.sequence != 2)
+ mips_macro_warning.sizes[0] -= 3 * 4;
+ if (mips_relax.sequence != 1)
+ mips_macro_warning.sizes[1] -= 3 * 4;
}
}
