From: voidlinux-github@inbox.vuxu.org
To: ml@inbox.vuxu.org
Subject: Re: [PR PATCH] [Updated] libunwind: add patches for ppc*-musl
Date: Sun, 09 Jun 2019 22:16:51 +0200 [thread overview]
Message-ID: <20190609201651.xnxFrpuzfpk9J3ZfWyQ5lci20P7fivt3Kk_cwQM0KLI@z> (raw)
In-Reply-To: <gh-mailinglist-notifications-41a7ca26-5023-4802-975b-f1789d68868e-void-packages-12360@inbox.vuxu.org>
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There is an updated pull request by q66 against master on the void-packages repository
https://github.com/void-power/void-packages libunwind
https://github.com/void-linux/void-packages/pull/12360
libunwind: add patches for ppc*-musl
Requires https://github.com/void-linux/void-packages/pull/12359 first
This patches some internal bits to compile on ppc(64) with musl, where some structures have a different layout.
A patch file from https://github.com/void-linux/void-packages/pull/12360.patch is attached
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From c0e7523e5f515a9d9bd1358ea31485b5f6747ee4 Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sun, 9 Jun 2019 20:39:48 +0200
Subject: [PATCH] libunwind: add patches for ppc*-musl
Also adds some bits to link against libucontext on ppc*-musl
as unw_getcontext is just getcontext there.
[ci skip]
---
srcpkgs/libunwind/patches/ppc32-musl.patch | 198 +++++++++++++++++++++
srcpkgs/libunwind/patches/ppc64-musl.patch | 114 ++++++++++++
srcpkgs/libunwind/template | 20 +++
3 files changed, 332 insertions(+)
create mode 100644 srcpkgs/libunwind/patches/ppc32-musl.patch
create mode 100644 srcpkgs/libunwind/patches/ppc64-musl.patch
diff --git a/srcpkgs/libunwind/patches/ppc32-musl.patch b/srcpkgs/libunwind/patches/ppc32-musl.patch
new file mode 100644
index 00000000000..d5ceb41adcd
--- /dev/null
+++ b/srcpkgs/libunwind/patches/ppc32-musl.patch
@@ -0,0 +1,198 @@
+--- src/ppc32/Ginit.c
++++ src/ppc32/Ginit.c
+@@ -48,12 +48,12 @@ uc_addr (ucontext_t *uc, int reg)
+ void *addr;
+
+ if ((unsigned) (reg - UNW_PPC32_R0) < 32)
+- addr = &uc->uc_mcontext.uc_regs->gregs[reg - UNW_PPC32_R0];
++ addr = &UC_REGS(*uc)->gregs[reg - UNW_PPC32_R0];
+
+ else
+ if ( ((unsigned) (reg - UNW_PPC32_F0) < 32) &&
+ ((unsigned) (reg - UNW_PPC32_F0) >= 0) )
+- addr = &uc->uc_mcontext.uc_regs->fpregs.fpregs[reg - UNW_PPC32_F0];
++ addr = &UC_REGS(*uc)->fpregs.fpregs[reg - UNW_PPC32_F0];
+
+ else
+ {
+@@ -76,7 +76,7 @@ uc_addr (ucontext_t *uc, int reg)
+ default:
+ return NULL;
+ }
+- addr = &uc->uc_mcontext.uc_regs->gregs[gregs_idx];
++ addr = &UC_REGS(*uc)->gregs[gregs_idx];
+ }
+ return addr;
+ }
+--- src/ppc32/ucontext_i.h
++++ src/ppc32/ucontext_i.h
+@@ -42,87 +42,93 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+ //#define MQ_IDX 36
+ #define LINK_IDX 36
+
++#ifdef __GLIBC__
++#define UC_REGS(uctx) ((uctx).uc_mcontext.uc_regs)
++#else
++#define UC_REGS(uctx) ((uctx).uc_regs)
++#endif
++
+ /* These are dummy structures used only for obtaining the offsets of the
+ various structure members. */
+ static ucontext_t dmy_ctxt UNUSED;
+
+-#define UC_MCONTEXT_GREGS_R0 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[0] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R1 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[1] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R2 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[2] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R3 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[3] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R4 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[4] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R5 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[5] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R6 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[6] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R7 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[7] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R8 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[8] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R9 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[9] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R10 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[10] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R11 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[11] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R12 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[12] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R13 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[13] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R14 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[14] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R15 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[15] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R16 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[16] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R17 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[17] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R18 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[18] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R19 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[19] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R20 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[20] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R21 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[21] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R22 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[22] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R23 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[23] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R24 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[24] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R25 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[25] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R26 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[26] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R27 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[27] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R28 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[28] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R29 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[29] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R30 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[30] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_R31 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[31] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R0 ((void *)&UC_REGS(dmy_ctxt)->gregs[0] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R1 ((void *)&UC_REGS(dmy_ctxt)->gregs[1] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R2 ((void *)&UC_REGS(dmy_ctxt)->gregs[2] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R3 ((void *)&UC_REGS(dmy_ctxt)->gregs[3] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R4 ((void *)&UC_REGS(dmy_ctxt)->gregs[4] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R5 ((void *)&UC_REGS(dmy_ctxt)->gregs[5] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R6 ((void *)&UC_REGS(dmy_ctxt)->gregs[6] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R7 ((void *)&UC_REGS(dmy_ctxt)->gregs[7] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R8 ((void *)&UC_REGS(dmy_ctxt)->gregs[8] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R9 ((void *)&UC_REGS(dmy_ctxt)->gregs[9] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R10 ((void *)&UC_REGS(dmy_ctxt)->gregs[10] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R11 ((void *)&UC_REGS(dmy_ctxt)->gregs[11] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R12 ((void *)&UC_REGS(dmy_ctxt)->gregs[12] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R13 ((void *)&UC_REGS(dmy_ctxt)->gregs[13] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R14 ((void *)&UC_REGS(dmy_ctxt)->gregs[14] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R15 ((void *)&UC_REGS(dmy_ctxt)->gregs[15] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R16 ((void *)&UC_REGS(dmy_ctxt)->gregs[16] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R17 ((void *)&UC_REGS(dmy_ctxt)->gregs[17] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R18 ((void *)&UC_REGS(dmy_ctxt)->gregs[18] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R19 ((void *)&UC_REGS(dmy_ctxt)->gregs[19] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R20 ((void *)&UC_REGS(dmy_ctxt)->gregs[20] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R21 ((void *)&UC_REGS(dmy_ctxt)->gregs[21] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R22 ((void *)&UC_REGS(dmy_ctxt)->gregs[22] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R23 ((void *)&UC_REGS(dmy_ctxt)->gregs[23] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R24 ((void *)&UC_REGS(dmy_ctxt)->gregs[24] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R25 ((void *)&UC_REGS(dmy_ctxt)->gregs[25] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R26 ((void *)&UC_REGS(dmy_ctxt)->gregs[26] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R27 ((void *)&UC_REGS(dmy_ctxt)->gregs[27] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R28 ((void *)&UC_REGS(dmy_ctxt)->gregs[28] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R29 ((void *)&UC_REGS(dmy_ctxt)->gregs[29] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R30 ((void *)&UC_REGS(dmy_ctxt)->gregs[30] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_R31 ((void *)&UC_REGS(dmy_ctxt)->gregs[31] - (void *)&dmy_ctxt)
+
+-#define UC_MCONTEXT_GREGS_MSR ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[MSR_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_ORIG_GPR3 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[ORIG_GPR3_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_CTR ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[CTR_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_LINK ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[LINK_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_XER ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[XER_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_CCR ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[CCR_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_SOFTE ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[SOFTE_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_TRAP ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[TRAP_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_DAR ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[DAR_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_DSISR ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[DSISR_IDX] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_GREGS_RESULT ((void *)&dmy_ctxt.uc_mcontext.uc_regs->gregs[RESULT_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_MSR ((void *)&UC_REGS(dmy_ctxt)->gregs[MSR_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_ORIG_GPR3 ((void *)&UC_REGS(dmy_ctxt)->gregs[ORIG_GPR3_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_CTR ((void *)&UC_REGS(dmy_ctxt)->gregs[CTR_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_LINK ((void *)&UC_REGS(dmy_ctxt)->gregs[LINK_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_XER ((void *)&UC_REGS(dmy_ctxt)->gregs[XER_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_CCR ((void *)&UC_REGS(dmy_ctxt)->gregs[CCR_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_SOFTE ((void *)&UC_REGS(dmy_ctxt)->gregs[SOFTE_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_TRAP ((void *)&UC_REGS(dmy_ctxt)->gregs[TRAP_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_DAR ((void *)&UC_REGS(dmy_ctxt)->gregs[DAR_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_DSISR ((void *)&UC_REGS(dmy_ctxt)->gregs[DSISR_IDX] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_GREGS_RESULT ((void *)&UC_REGS(dmy_ctxt)->gregs[RESULT_IDX] - (void *)&dmy_ctxt)
+
+-#define UC_MCONTEXT_FREGS_R0 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[0] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R1 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[1] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R2 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[2] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R3 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[3] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R4 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[4] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R5 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[5] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R6 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[6] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R7 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[7] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R8 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[8] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R9 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[9] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R10 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[10] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R11 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[11] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R12 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[12] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R13 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[13] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R14 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[14] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R15 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[15] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R16 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[16] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R17 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[17] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R18 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[18] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R19 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[19] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R20 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[20] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R21 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[21] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R22 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[22] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R23 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[23] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R24 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[24] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R25 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[25] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R26 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[26] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R27 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[27] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R28 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[28] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R29 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[29] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R30 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[30] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R31 ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[31] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_FPSCR ((void *)&dmy_ctxt.uc_mcontext.uc_regs->fpregs.fpregs[32] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R0 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[0] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R1 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[1] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R2 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[2] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R3 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[3] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R4 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[4] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R5 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[5] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R6 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[6] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R7 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[7] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R8 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[8] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R9 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[9] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R10 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[10] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R11 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[11] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R12 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[12] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R13 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[13] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R14 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[14] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R15 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[15] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R16 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[16] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R17 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[17] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R18 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[18] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R19 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[19] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R20 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[20] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R21 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[21] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R22 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[22] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R23 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[23] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R24 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[24] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R25 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[25] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R26 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[26] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R27 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[27] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R28 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[28] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R29 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[29] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R30 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[30] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R31 ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[31] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_FPSCR ((void *)&UC_REGS(dmy_ctxt)->fpregs.fpregs[32] - (void *)&dmy_ctxt)
+
+ #endif
diff --git a/srcpkgs/libunwind/patches/ppc64-musl.patch b/srcpkgs/libunwind/patches/ppc64-musl.patch
new file mode 100644
index 00000000000..d16cb737a83
--- /dev/null
+++ b/srcpkgs/libunwind/patches/ppc64-musl.patch
@@ -0,0 +1,114 @@
+--- src/ppc64/Ginit.c
++++ src/ppc64/Ginit.c
+@@ -51,7 +51,7 @@ uc_addr (ucontext_t *uc, int reg)
+ addr = &uc->uc_mcontext.gp_regs[reg - UNW_PPC64_R0];
+
+ else if ((unsigned) (reg - UNW_PPC64_F0) < 32)
+- addr = &uc->uc_mcontext.fp_regs[reg - UNW_PPC64_F0];
++ addr = &(((double *)&uc->uc_mcontext.fp_regs)[reg - UNW_PPC64_F0]);
+
+ else if ((unsigned) (reg - UNW_PPC64_V0) < 32)
+ addr = (uc->uc_mcontext.v_regs == 0) ? NULL : &uc->uc_mcontext.v_regs->vrregs[reg - UNW_PPC64_V0][0];
+--- src/ppc64/ucontext_i.h
++++ src/ppc64/ucontext_i.h
+@@ -99,39 +99,39 @@ static vrregset_t dmy_vrregset;
+ #define UC_MCONTEXT_GREGS_DSISR ((void *)&dmy_ctxt.uc_mcontext.gp_regs[DSISR_IDX] - (void *)&dmy_ctxt)
+ #define UC_MCONTEXT_GREGS_RESULT ((void *)&dmy_ctxt.uc_mcontext.gp_regs[RESULT_IDX] - (void *)&dmy_ctxt)
+
+-#define UC_MCONTEXT_FREGS_R0 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[0] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R1 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[1] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R2 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[2] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R3 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[3] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R4 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[4] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R5 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[5] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R6 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[6] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R7 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[7] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R8 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[8] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R9 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[9] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R10 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[10] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R11 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[11] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R12 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[12] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R13 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[13] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R14 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[14] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R15 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[15] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R16 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[16] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R17 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[17] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R18 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[18] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R19 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[19] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R20 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[20] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R21 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[21] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R22 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[22] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R23 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[23] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R24 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[24] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R25 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[25] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R26 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[26] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R27 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[27] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R28 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[28] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R29 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[29] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R30 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[30] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_R31 ((void *)&dmy_ctxt.uc_mcontext.fp_regs[31] - (void *)&dmy_ctxt)
+-#define UC_MCONTEXT_FREGS_FPSCR ((void *)&dmy_ctxt.uc_mcontext.fp_regs[32] - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R0 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[0]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R1 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[1]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R2 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[2]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R3 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[3]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R4 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[4]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R5 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[5]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R6 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[6]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R7 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[7]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R8 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[8]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R9 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[9]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R10 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[10]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R11 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[11]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R12 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[12]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R13 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[13]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R14 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[14]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R15 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[15]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R16 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[16]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R17 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[17]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R18 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[18]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R19 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[19]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R20 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[20]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R21 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[21]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R22 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[22]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R23 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[23]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R24 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[24]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R25 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[25]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R26 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[26]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R27 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[27]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R28 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[28]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R29 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[29]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R30 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[30]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_R31 ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[31]) - (void *)&dmy_ctxt)
++#define UC_MCONTEXT_FREGS_FPSCR ((void *)&(((double *)&dmy_ctxt.uc_mcontext.fp_regs)[32]) - (void *)&dmy_ctxt)
+
+ #define UC_MCONTEXT_V_REGS ((void *)&dmy_ctxt.uc_mcontext.v_regs - (void *)&dmy_ctxt)
+
+--- src/ptrace/_UPT_internal.h
++++ src/ptrace/_UPT_internal.h
+@@ -37,7 +37,14 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+ #include <sys/ptrace.h>
+ #endif
+ #ifdef HAVE_SYS_PROCFS_H
++#if !defined(__GLIBC__) && defined(__powerpc__)
++/* nasty hack to prevent conflict with asm/ptrace.h */
++#define pt_regs musl_pt_regs
+ #include <sys/procfs.h>
++#undef pt_regs
++#else
++#include <sys/procfs.h>
++#endif
+ #endif
+
+ #include <errno.h>
+--- src/ptrace/_UPT_reg_offset.c
++++ src/ptrace/_UPT_reg_offset.c
+@@ -32,6 +32,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+ # include <asm/ptrace_offsets.h>
+ #endif
+
++#include <asm/ptrace.h>
++
+ const int _UPT_reg_offset[UNW_REG_LAST + 1] =
+ {
+ #ifdef HAVE_ASM_PTRACE_OFFSETS_H
diff --git a/srcpkgs/libunwind/template b/srcpkgs/libunwind/template
index 8e4646fccc5..d57638f2cc2 100644
--- a/srcpkgs/libunwind/template
+++ b/srcpkgs/libunwind/template
@@ -12,10 +12,24 @@ homepage="https://www.nongnu.org/libunwind/"
distfiles="${NONGNU_SITE}/${pkgname}/${pkgname}-${version/rc/-rc}.tar.gz"
checksum=43997a3939b6ccdf2f669b50fdb8a4d3205374728c2923ddc2354c65260214f8
+case "$XBPS_TARGET_MACHINE" in
+ ppc*-musl) depends+=" libucontext" ;;
+ *) ;;
+esac
+
pre_configure() {
sed -i /SUBDIRS/s/tests// Makefile.am
# libunwind explicitly sets lib64 for ppc64 by default
sed -i /libdir/s/lib64/lib/ configure.ac
+
+ # unw_getcontext is just getcontext on ppc*, separate lib for musl
+ case "$XBPS_TARGET_MACHINE" in
+ ppc*-musl)
+ sed -i 's/\-lunwind/\-lunwind \-lucontext/' \
+ src/unwind/libunwind.pc.in
+ ;;
+ esac
+
autoreconf -fi
}
post_install() {
@@ -24,6 +38,12 @@ post_install() {
libunwind-devel_package() {
depends="${sourcepkg}>=${version}"
+
+ case "$XBPS_TARGET_MACHINE" in
+ ppc*-musl) depends+=" libucontext-devel" ;;
+ *) ;;
+ esac
+
short_desc+=" - development files"
pkg_install() {
vmove usr/include
next prev parent reply other threads:[~2019-06-09 20:16 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-09 19:21 [PR PATCH] " voidlinux-github
2019-06-09 19:52 ` voidlinux-github
2019-06-09 20:16 ` [PR PATCH] [Updated] " voidlinux-github
2019-06-09 20:16 ` voidlinux-github [this message]
2019-06-09 20:18 ` voidlinux-github
2019-06-09 23:27 ` voidlinux-github
2019-06-09 23:53 ` voidlinux-github
2019-06-10 0:39 ` voidlinux-github
2019-06-10 0:45 ` [PR PATCH] [Updated] " voidlinux-github
2019-06-10 0:45 ` voidlinux-github
2019-06-10 0:45 ` voidlinux-github
2019-06-10 4:08 ` [PR PATCH] [Closed]: " voidlinux-github
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