OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* config/tc-alpha.c (struct alpha_insn): Make sequence scalar long. 

(MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
 	(alpha_macros): Remove occurrences of same.
 	(O_lituse_addr, O_gprel): New.
 	(DUMMY_RELOC_LITUSE_*): New.
 	(s_alpha_ucons, s_alpha_arch): Prototype.
 	(alpha_reloc_op): Construct elements via DEF macro.
 	(ALPHA_RELOC_SEQUENCE_OK): Remove.
 	(struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
 	members to not be literal specific.
 	(next_sequence_num): New.
 	(md_apply_fix3): Cope with missing GPDISP_LO16.  Adjust for
 	added/removed BFD relocations.
 	(alpha_force_relocation, alpha_fix_adjustable): Likewise.
 	(alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
 	(tokenize_arguments): Parse ! relocations properly.
 	(find_macro_match): Delete unused macro argument types.
 	(assemble_insn): Add reloc parameter; emit that instead of the
 	default as appropriate.
 	(get_alpha_reloc_tag): New.  Split from ...
 	(emit_insn): ... here.  Allocate a reloc tag for GPDISP.
 	(assemble_tokens): Don't search macros if user relocation present.
 	Copy reloc sequence number to insn struct.
 	(emit_ldgp): Remove user reloc handling.
 	(load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
 	(emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
 	(emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
 	* config/tc-alpha.h (tc_adjust_symtab): Always define.
 	(struct alpha_fix_tag): Name members less literal specific.

 	* gas/alpha/alpha.exp: New file.
 	* gas/alpha/elf-reloc-1.[sd]: New test.
 	* gas/alpha/elf-reloc-2.[sl]: New test.
 	* gas/alpha/elf-reloc-3.[sl]: New test.
 	* gas/alpha/elf-reloc-4.[sd]: New test.
 	* gas/alpha/fp.exp: Remove file.
 	* gas/alpha/fp.s: Output to .data not .rdata.
 	* gas/alpha/fp.d: Adjust to match.
This commit is contained in:
Richard Henderson 2001-09-05 02:39:43 +00:00
parent b8720f9d57
commit 19f785835e
16 changed files with 735 additions and 855 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
gas/ChangeLog
View File

@ -1,3 +1,35 @@
2001-08-04 Richard Henderson <rth@redhat.com>
* config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.
(MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove.
(alpha_macros): Remove occurrences of same.
(O_lituse_addr, O_gprel): New.
(DUMMY_RELOC_LITUSE_*): New.
(s_alpha_ucons, s_alpha_arch): Prototype.
(alpha_reloc_op): Construct elements via DEF macro.
(ALPHA_RELOC_SEQUENCE_OK): Remove.
(struct alpha_reloc_tag): Rename from alpha_literal_tag; rename
members to not be literal specific.
(next_sequence_num): New.
(md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for
added/removed BFD relocations.
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
(alpha_adjust_symtab_relocs): Handle GPDISP relocs as well.
(tokenize_arguments): Parse ! relocations properly.
(find_macro_match): Delete unused macro argument types.
(assemble_insn): Add reloc parameter; emit that instead of the
default as appropriate.
(get_alpha_reloc_tag): New. Split from ...
(emit_insn): ... here. Allocate a reloc tag for GPDISP.
(assemble_tokens): Don't search macros if user relocation present.
Copy reloc sequence number to insn struct.
(emit_ldgp): Remove user reloc handling.
(load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise.
(emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise.
(emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise.
* config/tc-alpha.h (tc_adjust_symtab): Always define.
(struct alpha_fix_tag): Name members less literal specific.
Tue Sep 4 20:01:19 2001 Jeffrey A Law (law@cygnus.com)
* tc-h8300.c (tc_gen_reloc): Give an error if we try to take the

1388
gas/config/tc-alpha.c
View File

File diff suppressed because it is too large Load Diff

20
gas/config/tc-alpha.h
View File

@ -117,11 +117,10 @@ extern void alpha_frob_file_before_adjust PARAMS ((void));
#define RELOC_OP_P
#endif
#ifdef RELOC_OP_P
/* Before the relocations are written, reorder them, so that user supplied
!lituse relocations follow the appropriate !literal relocations. Also
convert the gas-internal relocations to the appropriate linker relocations.
*/
/* Before the relocations are written, reorder them, so that user
supplied !lituse relocations follow the appropriate !literal
relocations. Also convert the gas-internal relocations to the
appropriate linker relocations. */
#define tc_adjust_symtab() alpha_adjust_symtab ()
extern void alpha_adjust_symtab PARAMS ((void));
@ -133,14 +132,14 @@ extern void alpha_adjust_symtab PARAMS ((void));
struct alpha_fix_tag
{
struct fix *next_lituse; /* next !lituse */
struct alpha_literal_tag *info; /* other members with same sequence */
struct fix *next_reloc; /* next !lituse or !gpdisp */
struct alpha_reloc_tag *info; /* other members with same sequence */
};
/* Initialize the TC_FIX_TYPE field. */
#define TC_INIT_FIX_DATA(fixP) \
do { \
fixP->tc_fix_data.next_lituse = (struct fix *)0; \
fixP->tc_fix_data.next_reloc = (struct fix *)0; \
fixP->tc_fix_data.info = (struct alpha_literal_tag *)0; \
} while (0)
@ -148,10 +147,9 @@ do { \
#define TC_FIX_DATA_PRINT(stream,fixP) \
do { \
if (fixP->tc_fix_data.info) \
fprintf (stderr, "\tinfo = 0x%lx, next_lituse = 0x%lx\n", \
fprintf (stderr, "\tinfo = 0x%lx, next_reloc = 0x%lx\n", \
(long)fixP->tc_fix_data.info, \
(long)fixP->tc_fix_data.next_lituse); \
(long)fixP->tc_fix_data.next_reloc); \
} while (0)
#endif
#define DWARF2_LINE_MIN_INSN_LENGTH 4

11
gas/testsuite/ChangeLog
View File

@ -1,3 +1,14 @@
2001-08-04 Richard Henderson <rth@redhat.com>
* gas/alpha/alpha.exp: New file.
* gas/alpha/elf-reloc-1.[sd]: New test.
* gas/alpha/elf-reloc-2.[sl]: New test.
* gas/alpha/elf-reloc-3.[sl]: New test.
* gas/alpha/elf-reloc-4.[sd]: New test.
* gas/alpha/fp.exp: Remove file.
* gas/alpha/fp.s: Output to .data not .rdata.
* gas/alpha/fp.d: Adjust to match.
Tue Sep 4 20:06:09 2001 Jeffrey A Law (law@cygnus.com)
* gas/all/gas.exp (930509a): Expect failure on the H8/300 ELF port.

33
gas/testsuite/gas/alpha/alpha.exp Normal file
View File

@ -0,0 +1,33 @@
#
# Some generic alpha tests
#
proc run_list_test { name opts } {
global srcdir subdir
set testname "alpha $name"
set file $srcdir/$subdir/$name
gas_run ${name}.s $opts ">&dump.out"
if { [regexp_diff "dump.out" "${file}.l"] } then {
fail $testname
verbose "output is [file_contents "dump.out"]" 2
return
}
pass $testname
}
if { [istarget alpha*-*-*] } then {
set elf [expr [istarget *-*-elf*] \
|| [istarget *-*-linux*] \
|| [istarget *-*-freebsd*] \
|| [istarget *-*-netbsd*] ]
if $elf {
run_dump_test "elf-reloc-1"
run_list_test "elf-reloc-2" ""
run_list_test "elf-reloc-3" ""
run_dump_test "elf-reloc-4"
}
run_dump_test "fp"
}

21
gas/testsuite/gas/alpha/elf-reloc-1.d Normal file
View File

@ -0,0 +1,21 @@
#objdump: -r
#name: alpha elf-reloc-1
.*: file format elf64-alpha
RELOCATION RECORDS FOR \[\.text\]:
OFFSET TYPE VALUE
0*0000004 ELF_LITERAL a
0*0000000 LITUSE \.text\+0x0*0000002
0*000000c LITUSE \.text\+0x0*0000001
0*0000008 ELF_LITERAL b
0*0000010 ELF_LITERAL f
0*0000014 LITUSE \.text\+0x0*0000003
0*0000014 HINT f
0*0000018 GPREL16 c
0*000001c GPRELHIGH d
0*0000020 GPRELLOW e
0*0000024 GPDISP \.text\+0x0*0000008
0*0000030 GPDISP \.text\+0xf*ffffff8

16
gas/testsuite/gas/alpha/elf-reloc-1.s Normal file
View File

@ -0,0 +1,16 @@
.set nomacro
extbl $3, $2, $3 ! lituse_bytoff ! 1
ldq $2, a($29) !literal!1
ldq $4, b($29) !literal!2
ldq_u $3, 0($2) !lituse_base!1
ldq $27, f($29) !literal!5
jsr $26, ($27), f !lituse_jsr!5
lda $0, c($29) !gprel
ldah $1, d($29) !gprelhigh
lda $1, e($1) !gprellow
ldah $29, 0($26) !gpdisp!3
lda $29, 0($29) !gpdisp!4
lda $29, 0($29) !gpdisp!3
ldah $29, 0($26) !gpdisp!4

4
gas/testsuite/gas/alpha/elf-reloc-2.l Normal file
View File

@ -0,0 +1,4 @@
.*: Assembler messages:
.*:4: Error: too many ldah insns for !gpdisp!3
.*:5: Error: too many lda insns for !gpdisp!3
.*:8: Error: both insns for !gpdisp!4 must be in the same section

8
gas/testsuite/gas/alpha/elf-reloc-2.s Normal file
View File

@ -0,0 +1,8 @@
.text
ldah $29,0($26) !gpdisp!3
lda $29,0($26) !gpdisp!3
ldah $29,0($26) !gpdisp!3
lda $29,0($26) !gpdisp!3
ldah $29,0($26) !gpdisp!4
.section .text2
lda $29,0($26) !gpdisp!4

3
gas/testsuite/gas/alpha/elf-reloc-3.l Normal file
View File

@ -0,0 +1,3 @@
.*: Assembler messages:
.*:2: Error: No ldah !gpdisp!2 was found
.*:1: Error: No lda !gpdisp!1 was found

2
gas/testsuite/gas/alpha/elf-reloc-3.s Normal file
View File

@ -0,0 +1,2 @@
ldah $29,0($26) !gpdisp!1
lda $29,0($26) !gpdisp!2

25
gas/testsuite/gas/alpha/elf-reloc-4.d Normal file
View File

@ -0,0 +1,25 @@
#objdump: -r
#name: alpha elf-reloc-4
.*: file format elf64-alpha
RELOCATION RECORDS FOR \[\.text\]:
OFFSET TYPE VALUE
0*0000000 ELF_LITERAL a
0*0000004 LITUSE \.text\+0x0*0000001
0*0000008 LITUSE \.text\+0x0*0000002
0*000000c ELF_LITERAL b
0*0000010 LITUSE \.text\+0x0*0000001
0*0000014 LITUSE \.text\+0x0*0000002
0*0000018 ELF_LITERAL c
0*000001c LITUSE \.text\+0x0*0000001
0*0000020 LITUSE \.text\+0x0*0000002
0*0000024 LITUSE \.text\+0x0*0000002
0*000002c LITUSE \.text\+0x0*0000001
0*0000030 ELF_LITERAL d
0*0000034 LITUSE \.text\+0x0*0000001
0*0000038 LITUSE \.text\+0x0*0000002
0*000003c LITUSE \.text\+0x0*0000002
0*0000044 LITUSE \.text\+0x0*0000001

4
gas/testsuite/gas/alpha/elf-reloc-4.s Normal file
View File

@ -0,0 +1,4 @@
ldbu $1, a
ldwu $2, b
stb $3, c
stw $4, d

6
gas/testsuite/gas/alpha/fp.d
View File

@ -1,7 +1,9 @@
#objdump: -s -j .data
#name: alpha fp
.*: file format ecoff-littlealpha
.*: file format .*
Contents of section .rdata:
Contents of section .data:
0000 71a37909 4f930a40 5441789a cd4b881b q.y.O..@TAx..K..
0010 2a404f93 790971a3 789a5440 5441789a .@O.y.q.x.T@TAx.
0020 00000000 00000000 00000000 00000000 ................

15
gas/testsuite/gas/alpha/fp.exp
View File

@ -1,15 +0,0 @@
#
# Alpha OSF/1 tests
#
if [istarget alpha-*-osf*] then {
set testname "fp constants (part 2)"
if [gas_test_old "fp.s" "" "fp constants (part 1)"] then {
objdump "-s -j .rdata > a.dump"
if { [regexp_diff "a.dump" "$srcdir/$subdir/fp.d"] == 0 } then {
pass $testname
} else {
fail $testname
}
}
}

2
gas/testsuite/gas/alpha/fp.s
View File

@ -1,4 +1,4 @@
.rdata
.data
# These three formats are 8 bytes each.
.t_floating 3.32192809488736218171e0
# .byte 0x71, 0xa3, 0x79, 0x09, 0x4f, 0x93, 0x0a, 0x40