Module Name: src
Committed By: rin
Date: Sat Oct 7 11:26:09 UTC 2023
Modified Files:
src/external/gpl3/binutils/dist/gas/config: tc-vax.c
Log Message:
binutils/gas: vax: Cherry-pick upstream commits for binutils-gdb/30715
PR port-vax/57646: Import major vax toolchain fix by Kalvis Duckmanton
(1/2)
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=8c8224dc1637a3e695c17e4c1026247196813c48
----
commit 8c8224dc163
Author: Kalvis Duckmanton <kalvisd at gmail>
Date: Sat Aug 12 14:27:00 2023 +0930
PR30715, VAX: md_create_long_jump
PR 30715
* config/tc-vax.c (md_create_long_jump): Use pc-relative addressing.
* testsuite/gas/vax/broken_word.d,
* testsuite/gas/vax/broken_word.s: New test.
* testsuite/gas/vax/vax.exp: Run it.
----
(2/2)
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=33efa77ecf7b040973657408f92325a4db13b9e5
----
commit 33efa77ecf7
Author: Alan Modra <amodra at gmail>
Date: Mon Aug 14 17:05:01 2023 +0930
Re: PR30715, VAX: md_create_long_jump
Tidy comment formatting.
----
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 \
src/external/gpl3/binutils/dist/gas/config/tc-vax.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-vax.c
diff -u src/external/gpl3/binutils/dist/gas/config/tc-vax.c:1.15 src/external/gpl3/binutils/dist/gas/config/tc-vax.c:1.16
--- src/external/gpl3/binutils/dist/gas/config/tc-vax.c:1.15 Mon Aug 28 00:39:05 2023
+++ src/external/gpl3/binutils/dist/gas/config/tc-vax.c Sat Oct 7 11:26:09 2023
@@ -2257,18 +2257,19 @@ md_create_short_jump (char *ptr,
void
md_create_long_jump (char *ptr,
- addressT from_addr ATTRIBUTE_UNUSED,
+ addressT from_addr,
addressT to_addr,
- fragS *frag,
- symbolS *to_symbol)
+ fragS *frag ATTRIBUTE_UNUSED,
+ symbolS *to_symbol ATTRIBUTE_UNUSED)
{
valueT offset;
- offset = to_addr - S_GET_VALUE (to_symbol);
- *ptr++ = VAX_JMP; /* Arbitrary jump. */
- *ptr++ = VAX_ABSOLUTE_MODE;
+ /* Account for 1 byte instruction, 1 byte of address specifier and
+ 4 bytes of offset from PC. */
+ offset = to_addr - (from_addr + 1 + 1 + 4);
+ *ptr++ = VAX_JMP;
+ *ptr++ = VAX_PC_RELATIVE_MODE;
md_number_to_chars (ptr, offset, 4);
- fix_new (frag, ptr - frag->fr_literal, 4, to_symbol, (long) 0, 0, NO_RELOC);
}
#ifdef OBJ_VMS
