From 1a336194b70b712074a3f5479a01cc221003a152 Mon Sep 17 00:00:00 2001 From: Thomas Preud'homme Date: Fri, 26 Aug 2016 11:53:30 +0100 Subject: Add missing ARMv8-M special registers 2016-08-26 Thomas Preud'homme gas/ * config/tc-arm.c (v7m_psrs): Add MSPLIM, PSPLIM, MSPLIM_NS, PSPLIM_NS, PRIMASK_NS, BASEPRI_NS, FAULTMASK_NS, CONTROL_NS, SP_NS and their lowecase counterpart special registers. Write register identifier in hex. * testsuite/gas/arm/archv8m-cmse-msr.s: Reorganize tests per operation, special register and then case. Use different register for each operation. Add tests for new special registers. * testsuite/gas/arm/archv8m-cmse-msr-base.d: Adapt expected result accordingly. * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise. * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise. opcodes/ * arm-dis.c (psr_name): Use hex as case labels. Add detection for MSPLIM, PSPLIM, MSPLIM_NS, PSPLIM_NS, PRIMASK_NS, BASEPRI_NS, FAULTMASK_NS, CONTROL_NS and SP_NS special registers. --- gas/ChangeLog | 14 ++++ gas/config/tc-arm.c | 45 ++++++---- gas/testsuite/gas/arm/archv8m-cmse-msr-base.d | 76 ++++++++++++++--- gas/testsuite/gas/arm/archv8m-cmse-msr-main.d | 76 ++++++++++++++--- gas/testsuite/gas/arm/archv8m-cmse-msr.s | 116 +++++++++++++++++++++++--- gas/testsuite/gas/arm/archv8m-main-dsp-4.d | 76 ++++++++++++++--- opcodes/ChangeLog | 6 ++ opcodes/arm-dis.c | 37 ++++---- 8 files changed, 366 insertions(+), 80 deletions(-) diff --git a/gas/ChangeLog b/gas/ChangeLog index faec5f4af56..61d4b48a867 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,17 @@ +2016-08-26 Thomas Preud'homme + + * config/tc-arm.c (v7m_psrs): Add MSPLIM, PSPLIM, MSPLIM_NS, + PSPLIM_NS, PRIMASK_NS, BASEPRI_NS, FAULTMASK_NS, CONTROL_NS, SP_NS and + their lowecase counterpart special registers. Write register + identifier in hex. + * testsuite/gas/arm/archv8m-cmse-msr.s: Reorganize tests per + operation, special register and then case. Use different register for + each operation. Add tests for new special registers. + * testsuite/gas/arm/archv8m-cmse-msr-base.d: Adapt expected result + accordingly. + * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise. + * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise. + 2016-08-25 Thomas Preud'homme * config/tc-arm.c (v7m_psrs): Remove msp_s, MSP_S, psp_s and PSP_S diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 76e07591f0f..c71060110a4 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -18798,24 +18798,33 @@ static const struct asm_psr psrs[] = /* Table of V7M psr names. */ static const struct asm_psr v7m_psrs[] = { - {"apsr", 0 }, {"APSR", 0 }, - {"iapsr", 1 }, {"IAPSR", 1 }, - {"eapsr", 2 }, {"EAPSR", 2 }, - {"psr", 3 }, {"PSR", 3 }, - {"xpsr", 3 }, {"XPSR", 3 }, {"xPSR", 3 }, - {"ipsr", 5 }, {"IPSR", 5 }, - {"epsr", 6 }, {"EPSR", 6 }, - {"iepsr", 7 }, {"IEPSR", 7 }, - {"msp", 8 }, {"MSP", 8 }, - {"psp", 9 }, {"PSP", 9 }, - {"primask", 16}, {"PRIMASK", 16}, - {"basepri", 17}, {"BASEPRI", 17}, - {"basepri_max", 18}, {"BASEPRI_MAX", 18}, - {"basepri_max", 18}, {"BASEPRI_MASK", 18}, /* Typo, preserved for backwards compatibility. */ - {"faultmask", 19}, {"FAULTMASK", 19}, - {"control", 20}, {"CONTROL", 20}, - {"msp_ns", 0x88}, {"MSP_NS", 0x88}, - {"psp_ns", 0x89}, {"PSP_NS", 0x89} + {"apsr", 0x0 }, {"APSR", 0x0 }, + {"iapsr", 0x1 }, {"IAPSR", 0x1 }, + {"eapsr", 0x2 }, {"EAPSR", 0x2 }, + {"psr", 0x3 }, {"PSR", 0x3 }, + {"xpsr", 0x3 }, {"XPSR", 0x3 }, {"xPSR", 3 }, + {"ipsr", 0x5 }, {"IPSR", 0x5 }, + {"epsr", 0x6 }, {"EPSR", 0x6 }, + {"iepsr", 0x7 }, {"IEPSR", 0x7 }, + {"msp", 0x8 }, {"MSP", 0x8 }, + {"psp", 0x9 }, {"PSP", 0x9 }, + {"msplim", 0xa }, {"MSPLIM", 0xa }, + {"psplim", 0xb }, {"PSPLIM", 0xb }, + {"primask", 0x10}, {"PRIMASK", 0x10}, + {"basepri", 0x11}, {"BASEPRI", 0x11}, + {"basepri_max", 0x12}, {"BASEPRI_MAX", 0x12}, + {"basepri_max", 0x12}, {"BASEPRI_MASK", 0x12}, /* Typo, preserved for backwards compatibility. */ + {"faultmask", 0x13}, {"FAULTMASK", 0x13}, + {"control", 0x14}, {"CONTROL", 0x14}, + {"msp_ns", 0x88}, {"MSP_NS", 0x88}, + {"psp_ns", 0x89}, {"PSP_NS", 0x89}, + {"msplim_ns", 0x8a}, {"MSPLIM_NS", 0x8a}, + {"psplim_ns", 0x8b}, {"PSPLIM_NS", 0x8b}, + {"primask_ns", 0x90}, {"PRIMASK_NS", 0x90}, + {"basepri_ns", 0x91}, {"BASEPRI_NS", 0x91}, + {"faultmask_ns", 0x93}, {"FAULTMASK_NS", 0x93}, + {"control_ns", 0x94}, {"CONTROL_NS", 0x94}, + {"sp_ns", 0x98}, {"SP_NS", 0x98 } }; /* Table of all shift-in-operand names. */ diff --git a/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d b/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d index 0c46a44a3e1..167b48bb6bc 100644 --- a/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d +++ b/gas/testsuite/gas/arm/archv8m-cmse-msr-base.d @@ -6,19 +6,71 @@ .*: +file format .*arm.* Disassembly of section .text: -0+.* <[^>]*> f380 8808 msr MSP, r0 -0+.* <[^>]*> f380 8888 msr MSP_NS, r0 -0+.* <[^>]*> f380 8809 msr PSP, r0 -0+.* <[^>]*> f380 8889 msr PSP_NS, r0 -0+.* <[^>]*> f380 8808 msr MSP, r0 -0+.* <[^>]*> f380 8888 msr MSP_NS, r0 -0+.* <[^>]*> f380 8809 msr PSP, r0 -0+.* <[^>]*> f380 8889 msr PSP_NS, r0 0+.* <[^>]*> f3ef 8008 mrs r0, MSP 0+.* <[^>]*> f3ef 8088 mrs r0, MSP_NS -0+.* <[^>]*> f3ef 8009 mrs r0, PSP -0+.* <[^>]*> f3ef 8089 mrs r0, PSP_NS 0+.* <[^>]*> f3ef 8008 mrs r0, MSP 0+.* <[^>]*> f3ef 8088 mrs r0, MSP_NS -0+.* <[^>]*> f3ef 8009 mrs r0, PSP -0+.* <[^>]*> f3ef 8089 mrs r0, PSP_NS +0+.* <[^>]*> f3ef 8109 mrs r1, PSP +0+.* <[^>]*> f3ef 8189 mrs r1, PSP_NS +0+.* <[^>]*> f3ef 8109 mrs r1, PSP +0+.* <[^>]*> f3ef 8189 mrs r1, PSP_NS +0+.* <[^>]*> f3ef 820a mrs r2, MSPLIM +0+.* <[^>]*> f3ef 828a mrs r2, MSPLIM_NS +0+.* <[^>]*> f3ef 820a mrs r2, MSPLIM +0+.* <[^>]*> f3ef 828a mrs r2, MSPLIM_NS +0+.* <[^>]*> f3ef 830b mrs r3, PSPLIM +0+.* <[^>]*> f3ef 838b mrs r3, PSPLIM_NS +0+.* <[^>]*> f3ef 830b mrs r3, PSPLIM +0+.* <[^>]*> f3ef 838b mrs r3, PSPLIM_NS +0+.* <[^>]*> f3ef 8410 mrs r4, PRIMASK +0+.* <[^>]*> f3ef 8490 mrs r4, PRIMASK_NS +0+.* <[^>]*> f3ef 8410 mrs r4, PRIMASK +0+.* <[^>]*> f3ef 8490 mrs r4, PRIMASK_NS +0+.* <[^>]*> f3ef 8511 mrs r5, BASEPRI +0+.* <[^>]*> f3ef 8591 mrs r5, BASEPRI_NS +0+.* <[^>]*> f3ef 8511 mrs r5, BASEPRI +0+.* <[^>]*> f3ef 8591 mrs r5, BASEPRI_NS +0+.* <[^>]*> f3ef 8613 mrs r6, FAULTMASK +0+.* <[^>]*> f3ef 8693 mrs r6, FAULTMASK_NS +0+.* <[^>]*> f3ef 8613 mrs r6, FAULTMASK +0+.* <[^>]*> f3ef 8693 mrs r6, FAULTMASK_NS +0+.* <[^>]*> f3ef 8714 mrs r7, CONTROL +0+.* <[^>]*> f3ef 8794 mrs r7, CONTROL_NS +0+.* <[^>]*> f3ef 8714 mrs r7, CONTROL +0+.* <[^>]*> f3ef 8794 mrs r7, CONTROL_NS +0+.* <[^>]*> f3ef 8898 mrs r8, SP_NS +0+.* <[^>]*> f3ef 8898 mrs r8, SP_NS +0+.* <[^>]*> f380 8808 msr MSP, r0 +0+.* <[^>]*> f380 8888 msr MSP_NS, r0 +0+.* <[^>]*> f380 8808 msr MSP, r0 +0+.* <[^>]*> f380 8888 msr MSP_NS, r0 +0+.* <[^>]*> f381 8809 msr PSP, r1 +0+.* <[^>]*> f381 8889 msr PSP_NS, r1 +0+.* <[^>]*> f381 8809 msr PSP, r1 +0+.* <[^>]*> f381 8889 msr PSP_NS, r1 +0+.* <[^>]*> f382 880a msr MSPLIM, r2 +0+.* <[^>]*> f382 888a msr MSPLIM_NS, r2 +0+.* <[^>]*> f382 880a msr MSPLIM, r2 +0+.* <[^>]*> f382 888a msr MSPLIM_NS, r2 +0+.* <[^>]*> f383 880b msr PSPLIM, r3 +0+.* <[^>]*> f383 888b msr PSPLIM_NS, r3 +0+.* <[^>]*> f383 880b msr PSPLIM, r3 +0+.* <[^>]*> f383 888b msr PSPLIM_NS, r3 +0+.* <[^>]*> f384 8810 msr PRIMASK, r4 +0+.* <[^>]*> f384 8890 msr PRIMASK_NS, r4 +0+.* <[^>]*> f384 8810 msr PRIMASK, r4 +0+.* <[^>]*> f384 8890 msr PRIMASK_NS, r4 +0+.* <[^>]*> f385 8811 msr BASEPRI, r5 +0+.* <[^>]*> f385 8891 msr BASEPRI_NS, r5 +0+.* <[^>]*> f385 8811 msr BASEPRI, r5 +0+.* <[^>]*> f385 8891 msr BASEPRI_NS, r5 +0+.* <[^>]*> f386 8813 msr FAULTMASK, r6 +0+.* <[^>]*> f386 8893 msr FAULTMASK_NS, r6 +0+.* <[^>]*> f386 8813 msr FAULTMASK, r6 +0+.* <[^>]*> f386 8893 msr FAULTMASK_NS, r6 +0+.* <[^>]*> f387 8814 msr CONTROL, r7 +0+.* <[^>]*> f387 8894 msr CONTROL_NS, r7 +0+.* <[^>]*> f387 8814 msr CONTROL, r7 +0+.* <[^>]*> f387 8894 msr CONTROL_NS, r7 +0+.* <[^>]*> f388 8898 msr SP_NS, r8 +0+.* <[^>]*> f388 8898 msr SP_NS, r8 diff --git a/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d b/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d index 42d3ba9b0c8..20649a2a81c 100644 --- a/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d +++ b/gas/testsuite/gas/arm/archv8m-cmse-msr-main.d @@ -6,19 +6,71 @@ .*: +file format .*arm.* Disassembly of section .text: -0+.* <[^>]*> f380 8808 msr MSP, r0 -0+.* <[^>]*> f380 8888 msr MSP_NS, r0 -0+.* <[^>]*> f380 8809 msr PSP, r0 -0+.* <[^>]*> f380 8889 msr PSP_NS, r0 -0+.* <[^>]*> f380 8808 msr MSP, r0 -0+.* <[^>]*> f380 8888 msr MSP_NS, r0 -0+.* <[^>]*> f380 8809 msr PSP, r0 -0+.* <[^>]*> f380 8889 msr PSP_NS, r0 0+.* <[^>]*> f3ef 8008 mrs r0, MSP 0+.* <[^>]*> f3ef 8088 mrs r0, MSP_NS -0+.* <[^>]*> f3ef 8009 mrs r0, PSP -0+.* <[^>]*> f3ef 8089 mrs r0, PSP_NS 0+.* <[^>]*> f3ef 8008 mrs r0, MSP 0+.* <[^>]*> f3ef 8088 mrs r0, MSP_NS -0+.* <[^>]*> f3ef 8009 mrs r0, PSP -0+.* <[^>]*> f3ef 8089 mrs r0, PSP_NS +0+.* <[^>]*> f3ef 8109 mrs r1, PSP +0+.* <[^>]*> f3ef 8189 mrs r1, PSP_NS +0+.* <[^>]*> f3ef 8109 mrs r1, PSP +0+.* <[^>]*> f3ef 8189 mrs r1, PSP_NS +0+.* <[^>]*> f3ef 820a mrs r2, MSPLIM +0+.* <[^>]*> f3ef 828a mrs r2, MSPLIM_NS +0+.* <[^>]*> f3ef 820a mrs r2, MSPLIM +0+.* <[^>]*> f3ef 828a mrs r2, MSPLIM_NS +0+.* <[^>]*> f3ef 830b mrs r3, PSPLIM +0+.* <[^>]*> f3ef 838b mrs r3, PSPLIM_NS +0+.* <[^>]*> f3ef 830b mrs r3, PSPLIM +0+.* <[^>]*> f3ef 838b mrs r3, PSPLIM_NS +0+.* <[^>]*> f3ef 8410 mrs r4, PRIMASK +0+.* <[^>]*> f3ef 8490 mrs r4, PRIMASK_NS +0+.* <[^>]*> f3ef 8410 mrs r4, PRIMASK +0+.* <[^>]*> f3ef 8490 mrs r4, PRIMASK_NS +0+.* <[^>]*> f3ef 8511 mrs r5, BASEPRI +0+.* <[^>]*> f3ef 8591 mrs r5, BASEPRI_NS +0+.* <[^>]*> f3ef 8511 mrs r5, BASEPRI +0+.* <[^>]*> f3ef 8591 mrs r5, BASEPRI_NS +0+.* <[^>]*> f3ef 8613 mrs r6, FAULTMASK +0+.* <[^>]*> f3ef 8693 mrs r6, FAULTMASK_NS +0+.* <[^>]*> f3ef 8613 mrs r6, FAULTMASK +0+.* <[^>]*> f3ef 8693 mrs r6, FAULTMASK_NS +0+.* <[^>]*> f3ef 8714 mrs r7, CONTROL +0+.* <[^>]*> f3ef 8794 mrs r7, CONTROL_NS +0+.* <[^>]*> f3ef 8714 mrs r7, CONTROL +0+.* <[^>]*> f3ef 8794 mrs r7, CONTROL_NS +0+.* <[^>]*> f3ef 8898 mrs r8, SP_NS +0+.* <[^>]*> f3ef 8898 mrs r8, SP_NS +0+.* <[^>]*> f380 8808 msr MSP, r0 +0+.* <[^>]*> f380 8888 msr MSP_NS, r0 +0+.* <[^>]*> f380 8808 msr MSP, r0 +0+.* <[^>]*> f380 8888 msr MSP_NS, r0 +0+.* <[^>]*> f381 8809 msr PSP, r1 +0+.* <[^>]*> f381 8889 msr PSP_NS, r1 +0+.* <[^>]*> f381 8809 msr PSP, r1 +0+.* <[^>]*> f381 8889 msr PSP_NS, r1 +0+.* <[^>]*> f382 880a msr MSPLIM, r2 +0+.* <[^>]*> f382 888a msr MSPLIM_NS, r2 +0+.* <[^>]*> f382 880a msr MSPLIM, r2 +0+.* <[^>]*> f382 888a msr MSPLIM_NS, r2 +0+.* <[^>]*> f383 880b msr PSPLIM, r3 +0+.* <[^>]*> f383 888b msr PSPLIM_NS, r3 +0+.* <[^>]*> f383 880b msr PSPLIM, r3 +0+.* <[^>]*> f383 888b msr PSPLIM_NS, r3 +0+.* <[^>]*> f384 8810 msr PRIMASK, r4 +0+.* <[^>]*> f384 8890 msr PRIMASK_NS, r4 +0+.* <[^>]*> f384 8810 msr PRIMASK, r4 +0+.* <[^>]*> f384 8890 msr PRIMASK_NS, r4 +0+.* <[^>]*> f385 8811 msr BASEPRI, r5 +0+.* <[^>]*> f385 8891 msr BASEPRI_NS, r5 +0+.* <[^>]*> f385 8811 msr BASEPRI, r5 +0+.* <[^>]*> f385 8891 msr BASEPRI_NS, r5 +0+.* <[^>]*> f386 8813 msr FAULTMASK, r6 +0+.* <[^>]*> f386 8893 msr FAULTMASK_NS, r6 +0+.* <[^>]*> f386 8813 msr FAULTMASK, r6 +0+.* <[^>]*> f386 8893 msr FAULTMASK_NS, r6 +0+.* <[^>]*> f387 8814 msr CONTROL, r7 +0+.* <[^>]*> f387 8894 msr CONTROL_NS, r7 +0+.* <[^>]*> f387 8814 msr CONTROL, r7 +0+.* <[^>]*> f387 8894 msr CONTROL_NS, r7 +0+.* <[^>]*> f388 8898 msr SP_NS, r8 +0+.* <[^>]*> f388 8898 msr SP_NS, r8 diff --git a/gas/testsuite/gas/arm/archv8m-cmse-msr.s b/gas/testsuite/gas/arm/archv8m-cmse-msr.s index 66a3b64f86b..03e71ad64f0 100644 --- a/gas/testsuite/gas/arm/archv8m-cmse-msr.s +++ b/gas/testsuite/gas/arm/archv8m-cmse-msr.s @@ -1,17 +1,109 @@ T: -msr MSP, r0 -msr MSP_NS, r0 -msr PSP, r0 -msr PSP_NS, r0 -msr msp, r0 -msr msp_ns, r0 -msr psp, r0 -msr psp_ns, r0 +## MRS ## + +# MSP mrs r0, MSP mrs r0, MSP_NS -mrs r0, PSP -mrs r0, PSP_NS mrs r0, msp mrs r0, msp_ns -mrs r0, psp -mrs r0, psp_ns + +# PSP +mrs r1, PSP +mrs r1, PSP_NS +mrs r1, psp +mrs r1, psp_ns + +# MSPLIM +mrs r2, MSPLIM +mrs r2, MSPLIM_NS +mrs r2, msplim +mrs r2, msplim_ns + +# PSPLIM +mrs r3, PSPLIM +mrs r3, PSPLIM_NS +mrs r3, psplim +mrs r3, psplim_ns + +# PRIMASK +mrs r4, PRIMASK +mrs r4, PRIMASK_NS +mrs r4, primask +mrs r4, primask_ns + +# BASEPRI +mrs r5, BASEPRI +mrs r5, BASEPRI_NS +mrs r5, basepri +mrs r5, basepri_ns + +# FAULTMASK +mrs r6, FAULTMASK +mrs r6, FAULTMASK_NS +mrs r6, faultmask +mrs r6, faultmask_ns + +# CONTROL +mrs r7, CONTROL +mrs r7, CONTROL_NS +mrs r7, control +mrs r7, control_ns + +# SP_NS +mrs r8, SP_NS +mrs r8, sp_ns + + +## MSR ## + +# MSP +msr MSP, r0 +msr MSP_NS, r0 +msr msp, r0 +msr msp_ns, r0 + +# PSP +msr PSP, r1 +msr PSP_NS, r1 +msr psp, r1 +msr psp_ns, r1 + +# MSPLIM +msr MSPLIM, r2 +msr MSPLIM_NS, r2 +msr msplim, r2 +msr msplim_ns, r2 + +# PSPLIM +msr PSPLIM, r3 +msr PSPLIM_NS, r3 +msr psplim, r3 +msr psplim_ns, r3 + +# PRIMASK +msr PRIMASK, r4 +msr PRIMASK_NS, r4 +msr primask, r4 +msr primask_ns, r4 + +# BASEPRI +msr BASEPRI, r5 +msr BASEPRI_NS, r5 +msr basepri, r5 +msr basepri_ns, r5 + +# FAULTMASK +msr FAULTMASK, r6 +msr FAULTMASK_NS, r6 +msr faultmask, r6 +msr faultmask_ns, r6 + +# CONTROL +msr CONTROL, r7 +msr CONTROL_NS, r7 +msr control, r7 +msr control_ns, r7 + +# SP_NS +msr SP_NS, r8 +msr sp_ns, r8 diff --git a/gas/testsuite/gas/arm/archv8m-main-dsp-4.d b/gas/testsuite/gas/arm/archv8m-main-dsp-4.d index 7ebc9c11785..c00c0a09675 100644 --- a/gas/testsuite/gas/arm/archv8m-main-dsp-4.d +++ b/gas/testsuite/gas/arm/archv8m-main-dsp-4.d @@ -6,19 +6,71 @@ .*: +file format .*arm.* Disassembly of section .text: -0+.* <[^>]*> f380 8808 msr MSP, r0 -0+.* <[^>]*> f380 8888 msr MSP_NS, r0 -0+.* <[^>]*> f380 8809 msr PSP, r0 -0+.* <[^>]*> f380 8889 msr PSP_NS, r0 -0+.* <[^>]*> f380 8808 msr MSP, r0 -0+.* <[^>]*> f380 8888 msr MSP_NS, r0 -0+.* <[^>]*> f380 8809 msr PSP, r0 -0+.* <[^>]*> f380 8889 msr PSP_NS, r0 0+.* <[^>]*> f3ef 8008 mrs r0, MSP 0+.* <[^>]*> f3ef 8088 mrs r0, MSP_NS -0+.* <[^>]*> f3ef 8009 mrs r0, PSP -0+.* <[^>]*> f3ef 8089 mrs r0, PSP_NS 0+.* <[^>]*> f3ef 8008 mrs r0, MSP 0+.* <[^>]*> f3ef 8088 mrs r0, MSP_NS -0+.* <[^>]*> f3ef 8009 mrs r0, PSP -0+.* <[^>]*> f3ef 8089 mrs r0, PSP_NS +0+.* <[^>]*> f3ef 8109 mrs r1, PSP +0+.* <[^>]*> f3ef 8189 mrs r1, PSP_NS +0+.* <[^>]*> f3ef 8109 mrs r1, PSP +0+.* <[^>]*> f3ef 8189 mrs r1, PSP_NS +0+.* <[^>]*> f3ef 820a mrs r2, MSPLIM +0+.* <[^>]*> f3ef 828a mrs r2, MSPLIM_NS +0+.* <[^>]*> f3ef 820a mrs r2, MSPLIM +0+.* <[^>]*> f3ef 828a mrs r2, MSPLIM_NS +0+.* <[^>]*> f3ef 830b mrs r3, PSPLIM +0+.* <[^>]*> f3ef 838b mrs r3, PSPLIM_NS +0+.* <[^>]*> f3ef 830b mrs r3, PSPLIM +0+.* <[^>]*> f3ef 838b mrs r3, PSPLIM_NS +0+.* <[^>]*> f3ef 8410 mrs r4, PRIMASK +0+.* <[^>]*> f3ef 8490 mrs r4, PRIMASK_NS +0+.* <[^>]*> f3ef 8410 mrs r4, PRIMASK +0+.* <[^>]*> f3ef 8490 mrs r4, PRIMASK_NS +0+.* <[^>]*> f3ef 8511 mrs r5, BASEPRI +0+.* <[^>]*> f3ef 8591 mrs r5, BASEPRI_NS +0+.* <[^>]*> f3ef 8511 mrs r5, BASEPRI +0+.* <[^>]*> f3ef 8591 mrs r5, BASEPRI_NS +0+.* <[^>]*> f3ef 8613 mrs r6, FAULTMASK +0+.* <[^>]*> f3ef 8693 mrs r6, FAULTMASK_NS +0+.* <[^>]*> f3ef 8613 mrs r6, FAULTMASK +0+.* <[^>]*> f3ef 8693 mrs r6, FAULTMASK_NS +0+.* <[^>]*> f3ef 8714 mrs r7, CONTROL +0+.* <[^>]*> f3ef 8794 mrs r7, CONTROL_NS +0+.* <[^>]*> f3ef 8714 mrs r7, CONTROL +0+.* <[^>]*> f3ef 8794 mrs r7, CONTROL_NS +0+.* <[^>]*> f3ef 8898 mrs r8, SP_NS +0+.* <[^>]*> f3ef 8898 mrs r8, SP_NS +0+.* <[^>]*> f380 8808 msr MSP, r0 +0+.* <[^>]*> f380 8888 msr MSP_NS, r0 +0+.* <[^>]*> f380 8808 msr MSP, r0 +0+.* <[^>]*> f380 8888 msr MSP_NS, r0 +0+.* <[^>]*> f381 8809 msr PSP, r1 +0+.* <[^>]*> f381 8889 msr PSP_NS, r1 +0+.* <[^>]*> f381 8809 msr PSP, r1 +0+.* <[^>]*> f381 8889 msr PSP_NS, r1 +0+.* <[^>]*> f382 880a msr MSPLIM, r2 +0+.* <[^>]*> f382 888a msr MSPLIM_NS, r2 +0+.* <[^>]*> f382 880a msr MSPLIM, r2 +0+.* <[^>]*> f382 888a msr MSPLIM_NS, r2 +0+.* <[^>]*> f383 880b msr PSPLIM, r3 +0+.* <[^>]*> f383 888b msr PSPLIM_NS, r3 +0+.* <[^>]*> f383 880b msr PSPLIM, r3 +0+.* <[^>]*> f383 888b msr PSPLIM_NS, r3 +0+.* <[^>]*> f384 8810 msr PRIMASK, r4 +0+.* <[^>]*> f384 8890 msr PRIMASK_NS, r4 +0+.* <[^>]*> f384 8810 msr PRIMASK, r4 +0+.* <[^>]*> f384 8890 msr PRIMASK_NS, r4 +0+.* <[^>]*> f385 8811 msr BASEPRI, r5 +0+.* <[^>]*> f385 8891 msr BASEPRI_NS, r5 +0+.* <[^>]*> f385 8811 msr BASEPRI, r5 +0+.* <[^>]*> f385 8891 msr BASEPRI_NS, r5 +0+.* <[^>]*> f386 8813 msr FAULTMASK, r6 +0+.* <[^>]*> f386 8893 msr FAULTMASK_NS, r6 +0+.* <[^>]*> f386 8813 msr FAULTMASK, r6 +0+.* <[^>]*> f386 8893 msr FAULTMASK_NS, r6 +0+.* <[^>]*> f387 8814 msr CONTROL, r7 +0+.* <[^>]*> f387 8894 msr CONTROL_NS, r7 +0+.* <[^>]*> f387 8814 msr CONTROL, r7 +0+.* <[^>]*> f387 8894 msr CONTROL_NS, r7 +0+.* <[^>]*> f388 8898 msr SP_NS, r8 +0+.* <[^>]*> f388 8898 msr SP_NS, r8 diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index 8ebbbfa30d9..fe78a5f744e 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,9 @@ +2016-08-26 Thomas Preud'homme + + * arm-dis.c (psr_name): Use hex as case labels. Add detection for + MSPLIM, PSPLIM, MSPLIM_NS, PSPLIM_NS, PRIMASK_NS, BASEPRI_NS, + FAULTMASK_NS, CONTROL_NS and SP_NS special registers. + 2016-08-24 H.J. Lu * i386-dis.c (PREFIX_MOD_0_0FAE_REG_4): New. diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c index db59b84f83b..fc9ac610aae 100644 --- a/opcodes/arm-dis.c +++ b/opcodes/arm-dis.c @@ -5427,22 +5427,31 @@ psr_name (int regno) { switch (regno) { - case 0: return "APSR"; - case 1: return "IAPSR"; - case 2: return "EAPSR"; - case 3: return "PSR"; - case 5: return "IPSR"; - case 6: return "EPSR"; - case 7: return "IEPSR"; - case 8: return "MSP"; - case 9: return "PSP"; - case 16: return "PRIMASK"; - case 17: return "BASEPRI"; - case 18: return "BASEPRI_MAX"; - case 19: return "FAULTMASK"; - case 20: return "CONTROL"; + case 0x0: return "APSR"; + case 0x1: return "IAPSR"; + case 0x2: return "EAPSR"; + case 0x3: return "PSR"; + case 0x5: return "IPSR"; + case 0x6: return "EPSR"; + case 0x7: return "IEPSR"; + case 0x8: return "MSP"; + case 0x9: return "PSP"; + case 0xa: return "MSPLIM"; + case 0xb: return "PSPLIM"; + case 0x10: return "PRIMASK"; + case 0x11: return "BASEPRI"; + case 0x12: return "BASEPRI_MAX"; + case 0x13: return "FAULTMASK"; + case 0x14: return "CONTROL"; case 0x88: return "MSP_NS"; case 0x89: return "PSP_NS"; + case 0x8a: return "MSPLIM_NS"; + case 0x8b: return "PSPLIM_NS"; + case 0x90: return "PRIMASK_NS"; + case 0x91: return "BASEPRI_NS"; + case 0x93: return "FAULTMASK_NS"; + case 0x94: return "CONTROL_NS"; + case 0x98: return "SP_NS"; default: return ""; } } -- cgit v1.2.1