Remove mips build.

For now this leaves the ability to cross-unwind a mips process, but we
should probably clean that up too. We need to remove the build remnants so
that we can clean up the build system itself (otherwise it sees us talking
about an architecture it doesn't know about, and assumes that something's
wrong).

Test: treehugger
Change-Id: I2862c630cec95dbdd474e34c3568d0e1a6d44b16
This commit is contained in:
Elliott Hughes 2020-03-06 22:02:09 -08:00
parent 897444209c
commit 49e6ee928f
5 changed files with 1 additions and 175 deletions

View File

@ -116,12 +116,6 @@ cc_library {
x86_64: {
srcs: ["AsmGetRegsX86_64.S"],
},
mips: {
srcs: ["AsmGetRegsMips.S"],
},
mips64: {
srcs: ["AsmGetRegsMips64.S"],
},
},
static_libs: [

View File

@ -1,80 +0,0 @@
/*
* Copyright (C) 2017 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
.text
.type AsmGetRegs, %function
.globl AsmGetRegs
.ent AsmGetRegs
.balign 16
AsmGetRegs:
.cfi_startproc
.cfi_def_cfa $sp, 0
.set push
.set noreorder
.cpload $t9
sw $zero, 0($a0)
.set noat
sw $at, 4($a0)
.set at
sw $v0, 8($a0)
sw $v1, 12($a0)
sw $a0, 16($a0)
sw $a1, 20($a0)
sw $a2, 24($a0)
sw $a3, 28($a0)
sw $t0, 32($a0)
sw $t1, 36($a0)
sw $t2, 40($a0)
sw $t3, 44($a0)
sw $t4, 48($a0)
sw $t5, 52($a0)
sw $t6, 56($a0)
sw $t7, 60($a0)
sw $s0, 64($a0)
sw $s1, 68($a0)
sw $s2, 72($a0)
sw $s3, 76($a0)
sw $s4, 80($a0)
sw $s5, 84($a0)
sw $s6, 88($a0)
sw $s7, 92($a0)
sw $t8, 96($a0)
sw $t9, 100($a0)
sw $k0, 104($a0)
sw $k1, 108($a0)
sw $gp, 112($a0)
sw $sp, 116($a0)
sw $s8, 120($a0)
sw $ra, 124($a0)
jalr $zero, $ra
sw $ra, 128($a0) // set PC to the calling function
.set pop
.cfi_endproc
.size AsmGetRegs, .-AsmGetRegs
.end AsmGetRegs

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@ -1,80 +0,0 @@
/*
* Copyright (C) 2017 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
.text
.type AsmGetRegs, %function
.globl AsmGetRegs
.ent AsmGetRegs
.balign 16
AsmGetRegs:
.cfi_startproc
.cfi_def_cfa $sp, 0
.set push
.set noreorder
.cpload $t9
sd $zero, 0($a0)
.set noat
sd $at, 8($a0)
.set at
sd $v0, 16($a0)
sd $v1, 24($a0)
sd $a0, 32($a0)
sd $a1, 40($a0)
sd $a2, 48($a0)
sd $a3, 56($a0)
sd $a4, 64($a0)
sd $a5, 72($a0)
sd $a6, 80($a0)
sd $a7, 88($a0)
sd $t0, 96($a0)
sd $t1, 104($a0)
sd $t2, 112($a0)
sd $t3, 120($a0)
sd $s0, 128($a0)
sd $s1, 136($a0)
sd $s2, 144($a0)
sd $s3, 152($a0)
sd $s4, 160($a0)
sd $s5, 168($a0)
sd $s6, 176($a0)
sd $s7, 184($a0)
sd $t8, 192($a0)
sd $t9, 200($a0)
sd $k0, 208($a0)
sd $k1, 216($a0)
sd $gp, 224($a0)
sd $sp, 232($a0)
sd $s8, 240($a0)
sd $ra, 248($a0)
jalr $zero, $ra
sd $ra, 256($a0) // set PC to the calling function
.set pop
.cfi_endproc
.size AsmGetRegs, .-AsmGetRegs
.end AsmGetRegs

View File

@ -100,10 +100,6 @@ ArchEnum Regs::CurrentArch() {
return ARCH_X86;
#elif defined(__x86_64__)
return ARCH_X86_64;
#elif defined(__mips__) && !defined(__LP64__)
return ARCH_MIPS;
#elif defined(__mips__) && defined(__LP64__)
return ARCH_MIPS64;
#else
abort();
#endif
@ -119,10 +115,6 @@ Regs* Regs::CreateFromLocal() {
regs = new RegsX86();
#elif defined(__x86_64__)
regs = new RegsX86_64();
#elif defined(__mips__) && !defined(__LP64__)
regs = new RegsMips();
#elif defined(__mips__) && defined(__LP64__)
regs = new RegsMips64();
#else
abort();
#endif

View File

@ -81,7 +81,7 @@ inline __attribute__((__always_inline__)) void AsmGetRegs(void* reg_data) {
: "x12", "x13", "memory");
}
#elif defined(__i386__) || defined(__x86_64__) || defined(__mips__)
#elif defined(__i386__) || defined(__x86_64__)
extern "C" void AsmGetRegs(void* regs);