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-rw-r--r--gas/ChangeLog11
-rw-r--r--gas/config/tc-alpha.h5
-rw-r--r--gas/config/tc-hppa.h4
-rw-r--r--gas/config/tc-microblaze.h3
-rw-r--r--gas/config/tc-ppc.h6
-rw-r--r--gas/write.c11
6 files changed, 27 insertions, 13 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 7aaf08f..fbb112f 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,12 @@
+2021-07-14 Alan Modra <amodra@gmail.com>
+
+ * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
+ * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
+ * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
+ * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
+ * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
+ Do define for XCOFF.
+
2021-07-14 Clément Chigot <clement.chigot@atos.net>
* config/tc-ppc.c (ppc_change_debug_section): Update to
@@ -470,7 +479,7 @@
* testsuite/gas/mips/mips2@cp3m.d: New test.
* testsuite/gas/mips/r3000@cp3m.d: New test.
* testsuite/gas/mips/r3900@cp3m.d: New test.
- * testsuite/gas/mips/mips2@cp3d.d: New test.
+ * testsuite/gas/mips/mips2@cp3d.d: New test.
* testsuite/gas/mips/cp0b.l: New test stderr output.
* testsuite/gas/mips/cp0bl.l: New test stderr output.
* testsuite/gas/mips/cp0c.l: New test stderr output.
diff --git a/gas/config/tc-alpha.h b/gas/config/tc-alpha.h
index b7d7e87..ed0ae63 100644
--- a/gas/config/tc-alpha.h
+++ b/gas/config/tc-alpha.h
@@ -116,6 +116,11 @@ extern void alpha_handle_align (struct frag *);
#ifdef OBJ_ECOFF
#define tc_frob_file_before_adjust() alpha_frob_file_before_adjust ()
extern void alpha_frob_file_before_adjust (void);
+
+#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
+ ((md_register_arithmetic || (SEG) != reg_section) \
+ && ((FIX)->fx_r_type == BFD_RELOC_GPREL32 \
+ || (FIX)->fx_r_type == BFD_RELOC_GPREL16))
#endif
#define DIFF_EXPR_OK /* foo-. gets turned into PC relative relocs. */
diff --git a/gas/config/tc-hppa.h b/gas/config/tc-hppa.h
index b418991..6842a7d 100644
--- a/gas/config/tc-hppa.h
+++ b/gas/config/tc-hppa.h
@@ -127,6 +127,10 @@ int hppa_fix_adjustable (struct fix *);
/* Values passed to md_apply_fix don't include the symbol value. */
#define MD_APPLY_SYM_VALUE(FIX) 0
+/* The PA needs this for PIC code generation. */
+#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
+ (md_register_arithmetic || (SEG) != reg_section)
+
#ifdef OBJ_SOM
/* If a symbol is imported, but never used, then the symbol should
*not* end up in the symbol table. Likewise for absolute symbols
diff --git a/gas/config/tc-microblaze.h b/gas/config/tc-microblaze.h
index c6d33f8..b2868fe 100644
--- a/gas/config/tc-microblaze.h
+++ b/gas/config/tc-microblaze.h
@@ -51,6 +51,9 @@ extern bfd_reloc_code_real_type parse_cons_expression_microblaze
|| (FIX)->fx_r_type == BFD_RELOC_MICROBLAZE_64_GOTOFF \
|| (FIX)->fx_r_type == BFD_RELOC_MICROBLAZE_32_GOTOFF)
+#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
+ (md_register_arithmetic || (SEG) != reg_section)
+
#define tc_fix_adjustable(X) tc_microblaze_fix_adjustable(X)
extern int tc_microblaze_fix_adjustable (struct fix *);
diff --git a/gas/config/tc-ppc.h b/gas/config/tc-ppc.h
index 790994e..4e175b0 100644
--- a/gas/config/tc-ppc.h
+++ b/gas/config/tc-ppc.h
@@ -285,8 +285,6 @@ extern int ppc_force_relocation (struct fix *);
|| (FIX)->fx_r_type == BFD_RELOC_PPC64_D34 \
|| (FIX)->fx_r_type == BFD_RELOC_PPC64_D28))
-#define TC_VALIDATE_FIX_SUB(FIX, SEG) 0
-
#endif /* OBJ_ELF */
#define RELOC_EXPANSION_POSSIBLE
@@ -303,6 +301,10 @@ extern int ppc_force_relocation (struct fix *);
/* XCOFF allows undefined differences which will be encoded with
R_NEG relocations. */
#define UNDEFINED_DIFFERENCE_OK
+
+#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
+ (md_register_arithmetic || (SEG) != reg_section)
+
#endif /* OBJ_XCOFF */
/* Various frobbings of labels and their addresses. */
diff --git a/gas/write.c b/gas/write.c
index 7dc78b7..2d67f16 100644
--- a/gas/write.c
+++ b/gas/write.c
@@ -69,16 +69,7 @@
#endif
#ifndef TC_VALIDATE_FIX_SUB
-#ifdef UNDEFINED_DIFFERENCE_OK
-/* The PA needs this for PIC code generation. */
-#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
- (md_register_arithmetic || (SEG) != reg_section)
-#else
-#define TC_VALIDATE_FIX_SUB(FIX, SEG) \
- ((md_register_arithmetic || (SEG) != reg_section) \
- && ((FIX)->fx_r_type == BFD_RELOC_GPREL32 \
- || (FIX)->fx_r_type == BFD_RELOC_GPREL16))
-#endif
+#define TC_VALIDATE_FIX_SUB(FIX, SEG) 0
#endif
#ifndef TC_LINKRELAX_FIXUP