espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-26 22:07:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

[gas/]

Browse Source 
* config/tc-mips.c (mips_ip): Don't work out the value of
	constant %hi()s here.

[gas/testsuite/]
	* gas/mips/elf-consthilo.[sd]: New test.
	* gas/mips/mips.exp: Run it.
This commit is contained in:
Richard Sandiford
2002-08-12 08:33:42 +00:00
parent cf1d5986d8
commit fdb987ee01
6 changed files with 42 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
gas/ChangeLog
View File

@ -1,3 +1,8 @@
2002-08-12 Richard Sandiford <rsandifo@redhat.com>
* config/tc-mips.c (mips_ip): Don't work out the value of
constant %hi()s here.
2002-08-10 Alan Modra <amodra@bigpond.net.au> 2002-08-10 Alan Modra <amodra@bigpond.net.au>
* config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR

20
gas/config/tc-mips.c
View File

@ -8525,9 +8525,11 @@ mips_ip (str, ip)
{ {
if (c != S_EX_LO) if (c != S_EX_LO)
{ {
if (imm_expr.X_op == O_constant) if (c == S_EX_HI)
imm_expr.X_add_number = {
(imm_expr.X_add_number >> 16) & 0xffff; *imm_reloc = BFD_RELOC_HI16_S;
imm_unmatched_hi = true;
}
#ifdef OBJ_ELF #ifdef OBJ_ELF
else if (c == S_EX_HIGHEST) else if (c == S_EX_HIGHEST)
*imm_reloc = BFD_RELOC_MIPS_HIGHEST; *imm_reloc = BFD_RELOC_MIPS_HIGHEST;
@ -8553,11 +8555,6 @@ mips_ip (str, ip)
} }
} }
#endif #endif
else if (c == S_EX_HI)
{
*imm_reloc = BFD_RELOC_HI16_S;
imm_unmatched_hi = true;
}
else else
*imm_reloc = BFD_RELOC_HI16; *imm_reloc = BFD_RELOC_HI16;
} }
@ -8658,10 +8655,7 @@ mips_ip (str, ip)
{ {
if (c != S_EX_LO) if (c != S_EX_LO)
{ {
if (imm_expr.X_op == O_constant) if (c == S_EX_HI)
imm_expr.X_add_number =
(imm_expr.X_add_number >> 16) & 0xffff;
else if (c == S_EX_HI)
{ {
*imm_reloc = BFD_RELOC_HI16_S; *imm_reloc = BFD_RELOC_HI16_S;
imm_unmatched_hi = true; imm_unmatched_hi = true;
@ -8695,7 +8689,7 @@ mips_ip (str, ip)
else if (imm_expr.X_op == O_constant) else if (imm_expr.X_op == O_constant)
imm_expr.X_add_number &= 0xffff; imm_expr.X_add_number &= 0xffff;
} }
if (imm_expr.X_op == O_constant else if (imm_expr.X_op == O_constant
&& (imm_expr.X_add_number < 0 && (imm_expr.X_add_number < 0
|| imm_expr.X_add_number >= 0x10000)) || imm_expr.X_add_number >= 0x10000))
as_bad (_("lui expression not in range 0..65535")); as_bad (_("lui expression not in range 0..65535"));

5
gas/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2002-08-12 Richard Sandiford <rsandifo@redhat.com>
* gas/mips/elf-consthilo.[sd]: New test.
* gas/mips/mips.exp: Run it.
2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* gas/mips/empic.d: Treat "addiu" and "daddiu" as equivalent when * gas/mips/empic.d: Treat "addiu" and "daddiu" as equivalent when

10
gas/testsuite/gas/mips/elf-consthilo.d Normal file
View File

@ -0,0 +1,10 @@
#objdump: --prefix-addresses -dr
#name: MIPS constant hi/lo
.*: +file format elf.*mips.*
Disassembly of section \.text:
0+00 <.*> lui a0,0xdeae
0+04 <.*> jr ra
0+08 <.*> lb v0,-16657\(a0\)
#pass

12
gas/testsuite/gas/mips/elf-consthilo.s Normal file
View File

@ -0,0 +1,12 @@
.set noreorder
.set nomacro
.set noat
.set nomips16
.equ addr, 0xdeadbeef
.ent foo
foo:
lui $4,%hi(addr)
jr $31
lb $2,%lo(addr)($4)
.end foo

1
gas/testsuite/gas/mips/mips.exp
View File

@ -215,5 +215,6 @@ if { [istarget mips*-*-*] } then {
run_dump_test "${tmips}mips${el}16-e" run_dump_test "${tmips}mips${el}16-e"
run_dump_test "${tmips}mips${el}16-f" run_dump_test "${tmips}mips${el}16-f"
} }
run_dump_test "elf-consthilo"
} }
} }